Mathematics High School

Can Somebody answer this real fast?

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Answer 1

Answer:

The answer is 6

Step-by-step explanation:

...........

Related Questions

Oi lend a hand here? Math isn't my thing :P

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x is less than or equal to 5, really simple

Answer:

Step-by-step explanation:

Help me out here plz

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Answer:

I think that it would be [tex]28^{2}[/tex] cm

Step-by-step explanation:

8 x 7 = 56

56/2 = 28

Which pictures below show pure substances?

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The answers are A,B, and C

I NEED HELP!
The function f(x) is a quadratic function and the zeros of f(x) are - 2 and 5. The y-intercept of f(x) is 30. Write the equation of the quadratic polynomial in standard form.
f(x)=___________

Answers

Answer:

Step-by-step explanation:

First of all you have to put the zeros into factor form.

y1 = (x + 2)(x - 5)

Notice that the x changes sigh. You say that the zeros are -2 and 5. To get y1 to go to zero, you must make x the opposite sign of what you are given.

Now you have to expand the factored form to get the standard form

y = x^2 + 2x - 5x - 10

y = x^2 - 3x - 10

That's not the right answer.

f(0) = 30 but you have - 10 at the end so you have to multiply the factored form by - 3

-3(f(x)) = -3(x + 2)(x - 5)

-3(f(x)) = -3(x^2 - 3x - 10)

f(x) = -3x^2 + 9x + 30

f(0) = -3(0)^2 + 9(0) + 30

f(0) = 30

The quadratic still has roots of (x +2)(x - 5) but that 3 makes the y intercept = 30.

See the graph below.

2>10+4n how would you graph this

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2>10+4n
-8>4n
-2>n
Answer is n<-2
Your point -2 should be an open circle on the graph and the arrow should be pointing to the left

How much will the monthly payment be for a 2 year old used car that's is priced at 13995 of the current finance rate is 48 months at 4.36% ? You will finance the 8% tt&l and make a 30% down payment

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Answer:that’s a tough one

Step-by-step explanations just need some credit on brainly

A circle with a radius equal to 12 feet.

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Answer:

What do you mean a radius equal to 12 feet? What is your question?

Step-by-step explanation:

A rectangular prism has a length of 4 inches, a height of 5 inches, and a width of 19 inches. What is its volume, in cubic inches?

Answers

Answer:

380 cubic inches

Step-by-step explanation:

The basic formula is length x width x height, so it's pretty simple, you just do 4 x 19 x 5! The order doesn't matter as long as it's just the length worth and height

I, sometimes do length x width, then use the answer for that and multiply it by the height (So that I can break it down)

PLS ANSWER QUICK

A recipe for a batch of muffins calls for 1/3 cup of sugar, 3/4 cup of flour, and 1/2 cup of milk. How many total cups of sugar, flour, and milk will be needed for three batches of muffins?

NO LINKS I WILL REPORT

Answers

Answer:

1 cup of sugar, 2 1/4 cups of flour, and 1 1/2 cups of milk

Step-by-step explanation:

1/3 x 3= 3/3 =1

3/4 x 3= 2 1/4

1/2 x 3= 1 1/2

These all add up to 4 3/4 cups

Write an equation in point-slope form and slope-intercept form for each line
1. passes through (1, 9), slope = 2

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Believe it would be 7

what is the prime factor of 4400 by tree method

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Answer:

The orange divisor(s) above are the prime factors of the number 4,400. If we put all of it together we have the factors 2 x 2 x 2 x 2 x 5 x 5 x 11 = 4,400. It can also be written in exponential form as 24 x 52 x 111.

Step-by-step explanation:

Hope that this helps! :)

Have a great rest of your day/night!

Please thank me on my profile if this answer has helped you!

Bruce drewa scale of a resturaunt the scale he used was 1 milimeter 10 meters the resteraunt kitchen is 3 milimeters long in the drawing how long is the actual kitchen

Answers

Answer: 30 meters.

Step-by-step explanation:

Since the scale used by Bruce in the drawing that she made is:

1 milimeter = 10 meters

If the restaurant kitchen is 3 milimeters long in the drawing, the length of the actual kitchen will then be:

1/3 = 10/x

Cross multiply

1 × x = 3 × 10

x = 30

Therefore, the actual length is 30 meters.

what is the product
4/6 x 9

13/16

36/54

3

6

Answers

the answer is 6! have a good day

The dimensions of a rectangle are shown. What is the area of the rectangle?
Your answer:
128xunits
8x + 10 units
16x + 20 units
15x2 + 46x + 16 units

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Answer:

=(3x+8) (5x+2)

=15x2 + 46x + 16 units

Confused!? Pls, help me correctly and quickly.

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Answer:

The new figure would be 9 by 15

Step-by-step explanation:

Which two of the following have the same value as 50.96?
Choose 2 answers:

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Answer:

A and C

Step-by-step explanation:

A: 5 tens = 50

9 tenths = 0.9

6 hundreths = 0.06

= 50.96

C: 5*10 = 50 + 9 * 1/10 = 0.9 + 6 * 1/100 = 50.96

Use the net to find the surface area of the rectangular prism

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Answer:

Step-by-step explanation:

Susan estimated she would spend $250 on school clothes at the start of the school year. She actually ended up spending only $230. What was her percent of error in her calculations?

Answers

Answer:

8.7%

Step-by-step explanation:

the formula for % error is = [ (approx. - exact ) / exact ] x 100

so, we know the approx value was 250 while the exact one is 230

thus; [ ( 250-230 ) / 230 ] x 100

= 8.7%

Rewrite the expression in the form k*x^n

(16/x^3)^1/4

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Answer:

2*x^(3/8)

Step-by-step explanation:

Answer:

2*x^(3/8)

Step-by-step explanation:

khan

Write the number 0.000037 in scientific notation

Answers

Answer:

3.7 x 10^-5

Step-by-step explanation:

A nature park has two ticket plans. With one plan, you pay a $24 yearly membership fee plus $8
for each visit. The other plan has no membership fee, but you pay $14 for each visit. Isaac is on
the first ticket plan and Maddie is on the second ticket plan. After how many visits will they each
have paid the same amount
F 5
G6
H4
J 3

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Answer:

Step-by-step explanation:

What is the area of the trapezoid below?

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Answer:

A = 180 units²

Step-by-step explanation:

The area (A) of a trapezoid is calculated as

A = [tex]\frac{1}{2}[/tex] h (b₁ + b₂ )

where h is the perpendicular height and b₁, b₂ the parallel bases

The triangle on the left is right with h = 24 (7- 24- 25 triangle )

Here h = 24, b₁ = 4 and b₂ = 7 + 4 = 11 , then

A = [tex]\frac{1}{2}[/tex] × 24 × (4 + 11) = 12 × 15 = 180 units²

The Valley Central School District ordered 300 bagels for their spring faculty breakfast. They want 65% of the bagels to be plain. How many plain bagels should they order?

PLS HELP ASAP

Answers

Answer:

The answer to your question is 195

Spider Rock is located in Canyon de Chelly National Park in Arizona. A surveyor stands 370 feet from the base of Spider Rock. From a point 5.5 feet above the ground, he measures the angle of elevation to the top of Spider Rock to be 65°. According to the surveyor's measurements, what is the height of Spider Rock? Round your answer to the nearest tenth. A. 178.0 ft. B. 340.8 ft. C. 413.7 ft. D. 799.0 ft.

Answers

Answer:

799 feet

Step-by-step explanation:

We solve using the Trigonometric function of Tangent.

tan theta = Opposite /Adjacent

From the above question, we have the height of the surveyor = 5.5 feet

theta = Angle of elevation = 65°

Adjacent = 370 feet

Let Opposite = height + height of spider rock

tan 65° = h - 5.5 /370 feet

Cross Multiply

tan 65° × 370 feet = h - 5.5

793.46756059 feet = h - 5.5

h = 793.46756059 feet + 5.5

h = 798.96756059 feet

Approximately = 799 feet

The height of the Spider rock = 799 feet

4) x/5 =2
plz explain

Answers

Step 1: Multiply both sides by 5.

4x = 2
5
(4x) * (5) = (2) * (5)
5

4x = 10

Step 2: Divide both sides by 4.

4x = 10
4 4

Answer:

x = 5
2

help me please?
The function ƒ(x) = 2x + 1 indicates:
a downward shift of 1 unit.
a shift of 1 unit to the left
an upward shift of 1 unit.
None of these choices are correct.

Answers

Upward shift of one unit

please help me with the question

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2/3x -1/5 > 1
+1/5 > 1 + 1/5 add 1/5 to the both sides
2/3x > 6/5
(3/2) * (2/3x) > (3/2)*(6/5) multiply both sides by 3/2
X > 9/5

Tim washed 15 cars in 3hours.how many cars can he wash In 7 hours?

Answers

Answer:

35 cars

Step-by-step explanation: ok so here is how you do it you divide 15 and 3 to find out how much cars Tim washed in one hour so in this case we got 5 then we multiply the hours by 7 and we get 35 cars

Answer:

I believe the answer is 35.

Step-by-step explanation:

15+15=30

30+5=45

1 hour = 5 cars

3 hours = 15 cars

6 hours = 30 cars

7 hours = 35 cars

15 divided by 3 = 1

so yeah hope this helps you.

What is the equation of this

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Answer:

it's correct

Step-by-step explanation:

Subtracting fractions with unlike denominators

Answers

improper fraction - 37/15 or mixed fraction - 2 7/15

Other Questions

You are the executive director of a nonprofit that runs an animal shelter and animal services, such as low-cost spay/neuter programs. Your biggest donor, a local foundation, has just withdrawn funding, saying that it has refocused its mission on supporting arts programs and your activities do not align with that. Unless other funding can be found, and soon, the shelter building will need to be closed, paid staff laid off, and most animals turned over to other, already crowded shelters. Your employees and volunteers are very worried and are looking to you for leadership.Which of the following do you do? Check all that apply.A. Withhold information about the organizations financial picture so that employees continue to be loyal rather than looking for other jobs.B. Hold meetings with employees, volunteers, and representatives of other local shelters and listen carefully as they brainstorm ideas.C. Honestly acknowledge the challenges the organization faces while also communicating optimism about finding the resources to fulfill your mission.D. Stay in your office as much as possible so people know youre hard at work, and when you do walk around, keep a "poker face" on so no one gets the idea that things are worse or better than they are.[ Music ]>> [Background Music] Good communication will enable lower costs, better patient care, and better patient outcomes. And technology can facilitate that. Hi. I'm Mark Allen. I'm the Clinical Information Systems Manager for the Utah South region and the rural region for Intermountain Healthcare. Intermountain is known internationally for its ability to be able to use clinical data to improve patient outcomes. So, we have 22 hospitals across the state of Utah, one in Idaho, and we have over 300 clinics across the enterprise.>> Communication is very important. And one of the key things to keeping everybody on the same page is to develop a good communication plan and to repeat a consistent message often and frequently. Hi, I'm Fritz Crone [phonetic]. I'm the Regional Director for Quality at Intermountain Healthcare in the urban south region here. And one of the most exciting things I get to do every day is to work with our teams and accelerate bringing best practices to our patients. Every region supplies a local representative. We are very fortunate in our ability to engage physicians and nurse leaders who are willing to spend their time participating in the committee meetings and networking with their peers throughout the system. And we always recognize that it is a challenge to get the word out. And we do that through meetings. We do that through talking points. We'll put flyers on bulletin boards. There's also some more formal documents called care process guidelines. And those are heavily researched documents that are available on the website. So, we use a combination of methods to communicate what are goals are for that year. Part of our clinical program goals almost always involves patient education because in addition to the providers, the physicians, and the nurses and the laboratory support, as patients, we are also very accountable for our health outcomes. We have standardized education. And we, that allows us to deliver a consistent message. So, when you're discharged from one facility, we have a standardized brochure and teaching information that's given. And then, again, that information is available throughout the system.>> Telehealth services is really a key that we've identified and invested in in Intermountain healthcare. We have currently 26 projects across the enterprise where we're trying to find technical solutions to be able to provide better care to the patients. We have Tele-critical care. We have Tele-psych. We have a variety of other telehealth initiatives that we're trying to initiate to provide care at the rural facilities that can't afford, you know, a neonatologist or a hospitalist. In addition, the information that we have within our system is also provided to our home health division. So, as our home health nurses are visiting patients at home, they're going to have the full history and physical of the patient and the care that they received in the hospital to be able to provide better patient care to the patients that they visit.[ Music ]According to the managers in the video, which of the following methods is Intermountain Healthcare using to promote strategic conversations in the organization? Check all that apply.Using purpose-directed communicationEngaging in downward communicationUsing multiple channels of communicationCommunicating across organizational boundaries Hello can someone plz help me? Plz show your work Help with French hw pls A researcher wished to compare the effect of two stepping heights (low and high) on heart rate in a step-aerobics workout. A collection of 50 adult volunteers was randomly divided into two groups of 25 subjects each. Group 1 did a standard step-aerobics workout at the low height. The mean heart rate at the end of the workout for the subjects in Group 1 was = 90.00 beats per minute with a standard deviation of = 9 beats per minute. Group 2 did the same workout but at the high step height. The mean heart rate at the end of the workout for the subjects in Group 2 was = 95.08 beats per minute with a standard deviation of = 12 beats per minute. Assume that two groups are independent and the data are approximately Normal. Let and represent the mean heart rates we would observe for the entire population represented by the volunteers, if all members of this population did the workout using the low or high step height, respectively. 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What does the term Southern Redemption mean?Southerners regained control of their states after Reconstruction.Southerners were forced to pay the costs of the Civil War.The South was freed from the institution of slavery.The South became a fairer, more equal society. Find the distance from Point A to Point B The distance is __ units (round to the nearest tenth if needed) I need help with this. Ty Quantities on hand at the end of one month may not be sufficient to last until the next month's count. If the company has taken this into account in establishing reorder levels, then it is very possible that the company carrying too large an investment in inventory which can be costly.a. Trueb. False 14. The elements in group_are the most reactive metals.15. The elements in group_are the most reactive nonmetals.16. The elements in group_are very unreactive.17. The elements in group_react very violently with water. 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