Mathematics High School

I need help with this​

I Need Help With This

Answers

Answer 1

Answer:

x3x3zexfvvfxrcybubyx3zrcyn

Related Questions

Find the GCF. (Greatest Common Factor) Use^ to show exponents if
needed. *
3x5 + 6x + 6

Answers

Answer:

the greatest common factor is 3

3(x^5+2x+2)

i think this is correct

Bryson is painting kitchen stools. Each stool requires 1 1/2 liters of paint. Bryson has 20 liters of paint, How many stool will he be able to paint?

Answers

Answer:

3

Step-by-step explanation:

5.5 litres paint needed for 1 stool

1  litres paint needed for  1/ 5.5

20 litres paint needed for  20/5.5

= 3.636

And now comes the twist, you can't paint 3.6 stools. also You can't paint 4 stools. You need to round down to 3

what are 91.6%,0.91,11/12,0.917,9.2% least to greatest

Answers

Answer:

9.2, 11/12, 91.7, 91.6, .91

Step-by-step explanation:

AND D IS 2 1/8
THIS IS ASAP PLS ANSWER ASAP

Answers

Answer:

C

Step-by-step explanation:

V=whl

=1.5*2*1.25

=3.75

Hopes this helps:

Answer: C. 3 3/4

Write a quadratic function that has been translated 1
units to the right and 3 units down.

Answers

Step-by-step explanation:

Hi,

f(x) = (x - 1) - 3

The -1 is the 1 unit to the right (even though it's being subtracted, it's going to the right because it's embedded with the x)

And the -3 is not embedded with the x, meaning the function will move 3 units down.

I hope this helps :)

Sophie invested 5,000 into an account that will increase in value by 2.3% each year. Write a function to model this situation, then find the value of the investment after 15 years

Answers

Answer:

$6725

Step-by-step explanation:

Given data

Princiapal= $5000

Rate=2.3%

Time= 15years

The function that will model this situation is given as

A=P(1+rt)

The above function is a simple interest function

Substitute our data we can find the amount A

A=5000(1+0.023*15)

A= 5000(1+0.345)

A=5000(1.345)

A=5000*1.345

A=$6725

Hence the value of the investment after 15 years is $6725

Lindsay got her haircut the cost of a haircut for $16 if she wants to tip for hairstylist 20% how much does she leave for the tip

Answers

Answer:

$3.20

Step-by-step explanation:

I hope this helps.

Sorry if I'm wrong.

speed of light is approximately 3x10^8 meters per second. While solving a problem,
Cara used 3x 10^10 meters per second for the speed of light and got the incorrect answer.
By which factor should Cara multiply her answer in order to get the correct answer?

Answers

hope it helps , good afternoon , have a nice day ahead .

If the measure of the angles in a triangle are in the ratio 3:4:5, the measure of an exterior angle of the triangle can not be

Answers

Answer:

I would use photomath if you cant find your answer.

Step-by-step explanation:

Find the measure of b.

Answers

Answer:

b = 90º

Step-by-step explanation:

b is also 90º because the angles are supplementary

Answer:

90 degrees

Step-by-step explanation:

give 4 rational number between 1/2 and 3/4

Answers

Answer:

11/20

3/5

7/10

13/20

Step-by-step explanation:

A rational number is a number that can be derived by dividing 2 whole numbers

1/2 = 0.5 0r 50%

3/4 = 0.75 75%

Between 50% and 75% are 51 - 74 which can be expressed as rational numbers

3/5 = 0.6

7/10 = 0.7

11/20 = 0.55

13/20 = 0.65

please i need help...................plz

Answers

Answer:

a = 10/1343 = 0.007

b = 500/199 = 2.513

c = 1/3 = 0.333

d+3,567-(0*d)=0

Step-by-step explanation:

According to the American Academy of Ophthalmology, 25% of Americans have brown irises. A random survey of students at a local community college found that 58 out of 175 had brown irises. What is the test statistic (ie the Z score) for this sample of students

Answers

Answer:

2.49

Step-by-step explanation:

Given  X= 58

N = 175.

P = 25% = 0.25.

[tex]P' = \frac{X}{N} = \frac{58}{175} = 0.3314\\Z = \frac{P'-P}{\sqrt{\frac{pq}{N} } }[/tex]

Now plugging the values we get

[tex]= \frac{0.3314-0.25}{\sqrt{\frac{0.25\times0.75}{175} } }[/tex]

=2.49

A trapezoid has bases of 20 inches and 30 inches. The height of the trapezoid is 15 inches. What is the area of the trapezoid in square inches? in2

Answers

Answer:

375in^2

Step-by-step explanation:

area of a trapezoid is base + base divded by 2 then times that by the height

20 + 30 = 50

50/2 + 25

25 x 15 = 375

Jenny runs a daycare center and charges $60 per day for each child. There are currently 50 children enrolled at the daycare. At a recent conference, Jenny was advised to lower her rates in order to stay competitive in her area. For each price decrease of $4 per day, the number of children enrolled at the center increases by two.
Write the equation that can be used to determine the number of price decreases, x, in dollars, for which the daycare center has a daily revenue of $2,800.
A.
(60 - 4x)(50 + 2x) = 2,800
B.
(60 + 4x)(50 - 2x) = 2,800
C.
(60 - 2x)(50 + 4x) = 2,800
D.
(60 + 2x)(50 - 4x) = 2,800

Answers

Answer:

Step-by-step explanation:

D

which of the following represents 2/5 divided by 3/8

Answers

1.0666 just had to ask siri

Someone help me with this! Asap! I don’t get how to do this!

Answers

triangles are congruent hence,

.1.) MN = 4 units

2.) m√MLN = 42°

Pls help me and pls show the complete working

Answers

don’t fall for them links^^^
they try to hack your device, be carful stay safe boo xoxo

Bob flipped a coin and got “heads” 9 times in a row! What is the probability that’s the next flip will be a “head”?

Answers

Answer:

50/50 chance

Step-by-step explanation:

A coin only has 2 sides so when you flip it you will always have a 50/50 chance of landing on heads or tails

6. Alicia has a friend at work who is selling a used Honda. The car has 60,000 miles
on it. Alicia comparison shops and find these prices for the same car.
a. Find the mean price of the 5 prices listed.
b. How many of these cars are priced below the mean?
Prles
$22,500
$19,000
$17,000
$17,800
$16,900
c. Find the median price?
d. How many of these cars are priced below the median?

Answers

A.18,640
B.3
C.17,800
D.2

What's 65-70 days in weeks

Answers

Answer:

About 9-10 weeks

Step-by-step explanation:

70/7= 10

Answer:

9-10

Step-by-step explanation:

Please help I’ll make you the brainiest

Answers

Answer:

Jesse is correct

step by step explanation:

Answer:

The best bet would be Jesse.

Step-by-step explanation:

Halp plzzz i need help finding the angle

Answers

Answer: The answer to what is the measure of angle x is 48°.

Step-by-step explanation: It’s because this angle is complementary Two Angles are Complementary when they add up to 90 degrees (a Right Angle). They don't have to be next to each other, just so long as the total is 90 degrees. Example: 5° and 85° are complementary angles.

48°+42°=90° and this is a right scalene triangle.

Is -5, 12, 29, 46 an arthmetic sequence

Answers

Answer:

Yes

Step-by-step explanation:

Which symbol correctly compares the fractions below?
1/8 ? 1/2

Answers

Answer:

<

Step-by-step explanation:

1/2 = 4/8

=> 1/8 < 4/8

=> 1/8 < 1/2

Edwin buys a painting of the beach online for $23. If shipping and handling are an additional 30% of the price, how much shipping and handling will Edwin pay?​

Answers

Answer:

$6.90

Step-by-step explanation:

23/100 X 30 = $6.90

Which of the following binomials is a factor of 22 + 7 −9 ?
A. − 3
B. + 1
C. 2 − 3
D. 2 + 9

Answers

b i think..............

I don’t understand how this works?
Please help, thanks.

Answers

Answer:

(B) Is the answer here

Step-by-step explanation:

Well a function’s domain can’t repeat no matter what.

Domain is X.

So the first one doesnt work since it repeats to every single digit that exists.

The second one works becuase the domain aren’t repeated and the range being repeated (or known as y) is but that deosn’t matter.

Answer:

B

Step-by-step explanation:

Hello There!

In order for the relations to be a function the x values may not repeat

For answer choice A the x value -2 repeats multiply times therefore the relation is not a function

For answer choice B each x value has a different y value so this might be our answer but just to be safe lets look at the other answer choices

For answer choice C the x values -3 and 2 repeat therefore it is not a function

For answer choice D the x value 2 repeats therefore the relation is not a function

So we can conclude that the correct answer is B

find the area of a polygon and show step by step explanation pls

Answers

Answer:

156

Step-by-step explanation:

6×12=72

7×12=84

72+84=156

An isosceles triangle has sides of length 12.4, 12.4, and 17. Find the measure of the vertex angle.

Answers

Answer: 13

Step-by-step explanation:

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