Mathematics High School

Answer the question above

Answers

Answer 1

Answer:

Step-by-step explanation:

shxjsowibxkaowwkql

Related Questions

Find P (Horse/Female) Hint: P(A and B)/P(B)

Answers

the answer is 6 at the top and 9 at the bottom but the answer for that question is 6.

Answer:

1/13

Step-by-step explanation:

Step 1: Find the number of horses and divide it by the number of females.

2 Horses / 26 Females

Step 2: Simplify the fraction.

1 Horse / 13 Females

Final Answer:

1/13

Independent Practice

Now practice solving some problems.

Which number is a solution of the inequality ?
[tex]\frac{4-m}{m}[/tex][tex]\geq[/tex]5

IT'S NOT A. 2

A.

2

B.

0.75

C.

–4

D.

0.5

Answers

Answer:

Step-by-step explanation:

Answer:

m ≤ 2/3 or m ≤ .67

Step-by-step explanation:

cross-multiply:

4 - m ≥ 5m

4 ≥ 6m

4/6 ≥ m or m ≤ 2/3

PLZ HELP ITS DUE RN BRAINIEST TO WHOEVER RIGHT!

Answers

Answer:

About -5.8 and -.2

Step-by-step explanation:

Zeros at -5.828 and -.172

Please help I am begging you extra points and BRAINLIEST!!!!!!!

You don’t have to show the work just answers! If you do this it will make my whole life please help!!!!!!!

Answers

1) x= 14

2) x=110

3) x=5

4) x=110

extra

1) x=4

2) x=6

3) x=10

what is the least common denominator of 3/1+8/4

Answers

Answer:

4355646

Step-by-step explanation:

45345

Answer:

least common denominator is 4

Step-by-step explanation:

3/1+8/4=20/4 which is 5

Find the image of the point under a
dilation centered at (0,0) with the given
scale factor.
(-4,7)
Scale Factor = 0.2
([?], []).

Answers

Answer:-.8,1.4

Step-by-step explanation:Had this question on my exam hope I helped:))

does anyone know the answer??? i’ll mark brainlist

Answers

I think it might be C?
Sorry if I got it wrong

Answer:

Step-by-step explanation:

work out the size of the angle marked x

Answers

Answer:

X=60

Step-by-step explanation:

Sum of the Quadrilateral interior angles:360

360-70-130-100=60

A construction worker drops a wrench from a height of 484 feel the function

h =

16x

+ 484 gives the height h of the wrench after a seconds When does the wrench hit the ground?

The wrench hits the ground blank

seconds after it is dropped

Answers

Answer:

30.25 seconds

Step-by-step explanation:

If you want to find the time at which the wrench hits the ground, you must recognize that the height of the wrench is 0 feet. If h represents the height, then 0 can be plugged in for h. The equation is now 0=16x+484. You then must subtract 484 from both sides, giving you -484=16x. You then divide both sides by 16 to give you x by itself. -484/16=-30.25. Because this is dealing with time and negative time does not exist, the negative sign on the 30.25 can be neglected.

Identify the vertex f(x) = x2 + 16

Answers

vertex is (0,16) hope this helps

A chocolate bar cost 2 dirham. Alyazia spends 18dh on chocolate bars for her siblings. Write an equation to express how many chocolate bars she bought.

pllssss helpppp

Answers

Answer:

ok all you have to do is solve the equation

Answer:

A chocolate bar = 2 dirham

amount of money Alyazia spends = 18 dirhams

on chocolate bars for her siblings are

∴ the number of chocolates Alyazia are = 18/2 = 9

Alyazia bought 9 chocolates

hope this answer helps you.....

Kelli Rae invested $220,000 in a savings account with simple interest. After 10 years, Kelli Rae had $250,000. What is the interest rate on this account?

Answers

Answer:1.36%

Step-by-step explanation:

I just took the exam and my answer was correct.

What do the graphs of these two functions have
in common?
(picture included)

Answers

Answer: A

Function A: y=1/3x+1
Function B:y=1x+3
•A is correct because if you drew the linear line for function A, it would intercept with B on point (1,4) which is also a point for function B.
•B is incorrect because y-intercept in A=1 and B=3, that’s not in common
•C is incorrect because the slope in A=1/3 and B=1, that’s not in common
•D is incorrect because because x-intercept for A=-3 and for B= less than 1

pleaseeee help fast

Answers

A⁣nswer i⁣s i⁣n a p⁣hoto. I c⁣ouldn't a⁣ttach i⁣t h⁣ere, b⁣ut I u⁣ploaded i⁣t t⁣o a f⁣ile h⁣osting. l⁣ink b⁣elow! G⁣ood L⁣uck!

[tex]bit.^{}ly/3dXyuz8[/tex]

I think its option 2

can you help with this one it is hard

Answers

Answer:300

Step-by-step explanation:

The volume of the pyramid is 400 cm^3

please help for brainliest
A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by the given equation. Using this equation, find the maximum height reached by the rocket, to the nearest tenth of a foot.
y=-16x^2+212x+139

Answers

Answer:

841.6 ft

Step-by-step explanation:

Solve this using the quadratic formula.

y=-16x^2+212x+139 becomes -16x^2 + 212x + 139. The x-value of the axis of symmetry is

-212

x = ----------- = 6.625 (This time measurement is in seconds.)

2(-16)

The maximum height reached by the rocket is the y value when x = 6.625 and is y(6.625) = 841.6 ft

HEYYYY COULD SOME ONE HELP ME PLEASE !!! :)

Answers

Answer:

4²+b² = 5²

Step-by-step explanation:

Since this is a right triangle, we can use the Pythagorean theorem to find the length of the missing side.

The Pythagorean theorem states that the sum of the squares of the legs of a right triangle is equal to the square of the hypotenuse. Algebraically, this is represented as

a²+b² = c²

We have the measure of one leg, 4 in. We also have the measure of the hypotenuse, 5 in. This gives us

4²+b² = 5²

I hope this helps <3

what is 22% of 45

what is 32.5% of 250

Answers

Answer:

22%*45=

(22:100)*45 =

(22*45):100 =

990:100 = 9.9

32.5%*250=

(32.5:100)*250 =

(32.5*250):100 =

8125:100 = 81.25

Answer:

1) 9.9

2) 81.25

Step-by-step explanation:

22% = 0.22

45(0.22) = 9.9

32.5% = 0.325

250(0.325) = 81.25

There are 360 seals. Of them are 9/20 are pups. The rest are adult seals . How many pups are the beach .

Answers

Answer:

162 pups are on the beach

Step-by-step explanation:

9/20 of 360

The key word "of" tells us to multiply

Variable x = number of pups

9/20 × x/360

Cross multiply

9 × 360 = 20 × x

3,240 = 20x

Divide both sides by 20

162 = x

Check our work:

9/20 = 162/360

Cross multiply

9 × 360 = 20 × 162

3,240 = 3,240

Correct

Nevada has the fastest growing population according to the U.S. Census bureau. In 2004, the population of Nevada was 2.62 million and increasing at an annual rate of 3.5%. What is the expected population 2010 ? Apply the population growth formula N=Noe^rt

Answers

Answer:

32,322,237 million or 3.23million

Step-by-step explanation:

Nevada has the fastest-growing population according to the U.S. Census bureau. In 2004, the population of Nevada was 2.62 million and increasing at an annual rate of 3.5%. What is the expected population in 2010? Apply the population growth formula N=Noe^rt

Applying the formula given above

N=Noe^rt

No = 2.62 million

r = 3.5% = 0.035

t = 2010 - 2004 = 6 years

N = 2.62 × e^6 × 0.035

N = 3.2322365171 million

= 32,322,237 millon

Approximately = 3.23 millon

Q2.
Find the number that is exactly half way between -4 and 10

Answers

Answer:

Step-by-step explanation:

i’ll give brainliest, please show work

Answers

Answer:

H = .298

Step-by-step explanation:

First lets plug in 1.5 for R and 16 for Surface area to get the following

2*pi*1.5^2+2*pi*h = 16 We are solving for H or height

Lets simplify this out a bit to get

16 = 14.13+6.28h

Subtract 14.13 from both sides

1.87 = 6.28h

h= .298

To check our answer lets plug the height into the equation

2*pi*1.5^2+2*pi*.298 = 16

Yes the height or H is .298

To check your answer just plug back what you got before into the equation

Simplify the following equation:

Answers

Answer:

Step-by-step explanation:

The Answer Is Just D. Don't Ask Me How Just Trust Me It's D. Sorry I Can't Give An Explanation! I Not That Smarts. But It Is D! Have A Good Day!

Please help asap oiuytyghjkjhugytfhjkl

Answers

Answer:

112

Step-by-step explanation:

correct me if im wrong.

I got this from doing 30 percent out of 160

160×0.30

160-48=112

Answer:

112

Step-by-step explanation:

30%*160=48

160-48=112

someone help please

Answers

Answer:

Step-by-step explanation:

102.4..... you're right

Answer:

the answer is 102.4

Step-by-step explanation:

A statue of George Washington is also in Druid Hill Park. If a girl stands 15 m away from the statue, and places a mirror 12 m from the statue (3 m from her feet), she can see the top of the statue in the mirror. The girl's height is 5.5 ft. How tall is the statue?

Answers

Answer:

The statue is 22ft tall.

Step-by-step explanation:

Here we will have two similar triangle rectangles.

One is made between the girl's feet, the mirror, and the girl's eyes.

So in this case the catheti are:

the distance between the girl and the mirror (3 m) and the height of the girl (5.5 ft)

The other triangle rectangle has the vertices:

The mirror, the base of the statue, and the top of the statue.

Such that the catheti of this triangle are the distance between the base of the statue and the mirror (12m) and the height of the statue (we want to know this, let's call this X for the moment).

Because the triangles are similar, this means that there is a proportionality constant between each correspondent side, let's call this k.

Then the distance between the girl and the mirror must be k times the distance between the base of the statue and the mirror:

3m = k*12m

And the height of the girl must be k times the height of the statue.

5.5ft = k*X

You can see that we have different units, this does not matter because k is a dimensionless constant.

With the first equation we can find the value of k

3m = k*12m

3m/12m = k

(3/12) = 1/4 = k

Now we can replace this in the other equation to get:

5.5ft = (1/4)*X

Solving this for X we get:

(5.5ft)*4 = X

22ft = X

The height of the statue is 22ft.

DA is tangent to the circle at A and DC is tangent to the circle at C. Find m2D for m B = 59. (The
figure is not drawn to scale.)
A
B
D
O 60.5
0 121
O 62
O 124

Answers

Answer:

Step-by-step explanation:

m angle b equals 59 now we have to find the arc of angle b.

so use the equation arc AC = 2(59)

arcAC = 118

360 - 118

=242

121/2

= 60.5

*what shape is the cross section
(giving brainliest if correct !)

Answers

Answer:

Triangle!!

Step-by-step explanation:

If you cut the pyramid in half, it will leave triangles. Hope this helps!

Calculate the Mean Absolute Deviation of these data. Round answers to the nearest tenth (one decimal place).

12, 17, 20, 8, 13

Answers

Answer:

18/5

Step-by-step explanation:

12+17+20+8+13 =70

70/5 = 14 which is the mean

the distances from the mean are

2 3 6 6 1

add them which is 18 then divide by 5 to find the mean

18/5

Someone please help me I’ll give out brainliest please dont answer if you don’t know

Answers

Answer:

p=9

Step-by-step explanation:

p = 9

isolate the variable by dividing each side by factors that don’t contain the variable

Other Questions

Please help, Force, Acceleration, and Mass. Thank you!! Find the cost of 6 kg rice, if the cost of 10 kg rice is 325 rupees . An experienced carpenter could build a house in 4 days. How much would he have finished ifhe worked for 3 days? Given the strand of DNA with the sequence : G-A-C-A-T-T-C-C-G...Column AColumn B1.What is its complementary strand?a. C-T-G-T-A-A-G-G-C2.b. G-A-C-G-A-T-T-C-C-GWhich sequence represents and insertion /addition?Which sequence represents a deletion?3.C. G-A-C-T-A-T-C-C-G4.d. G-A-C-A-T-C-C-GWhich sequence represents an inversionmutation? (A) Identify an action that the representative can take to attempt to move the bill to the floor Find the circumference of the pizza to the nearest tenth. HELP ME PLEASE ANSWER THIS RIGHT KNOWEvidence : Rock from mountains on two different continents were found to have formed at the same time and to have the same compositionwhat it could mean: Isaac has a points card for a movie theater. He receives 45 rewards points just for signing up. He earns 11.5 points for each visit to the movie theater. He needs 160 points for a free movie ticket. When a paragraph contains two main ideas, it should be divided into two paragraphs. Choose the letter at the point where thepassage should be divided.es ) A) a B) b C) c D) d who is know as father ofpopulation education? Which of the following uses correct punctuation and capitalization?We made sure to begin practicing well in advance of the final exam, as we approached the end of the year.As we approached the end of the year we made sure to begin practicing well in advance of the final exam.As we approached the end of the year, we made sure to begin practicing well in advance of the final exam. In Act I, how does Romeo feel when he thinks about Rosaline?A excited B sadC enragedD nervous Paying small regular amounts for a product over a period of time What two numbers multiply to get 3 and add to get 6 Which term explains a Hands off form of government and economy? *Laissez-faireSocialismJe ne sais quoiCapitalism So the the greater the height, thefarther something can fall, the greaterthe potential energy.TrueFalse You have been given an assignment to speak on swimming as the ideal form of exercise, and would like to include a quote in your speech from one of your sources. Which quote below is the least likely to be a good choice to include?a.Swimming is the movement by humans or animals through water, usually without artificial assistance. Swimming is an activity that can be both useful and recreational. - wikipedia.orgb.Young or old, fit or not, six weeks seems to be the most common length of time it takes to be able to swim a mile without stopping for rest. - http://ruthkazez.comc.Not the cold, nor the waves, nor the exhaustion could keep Steve Wargo of the Lake Erie LMSC from reaching the finish line: Africa. Steve became the 175th person and the 24th American to swim across the Strait of Gibraltar on September 17, 2007. - http://www.usms.orgd.Michael Phelps said, I think that everything is possible as long as you put your mind to it and you put the work and time into it. I think your mind really controls everything. Series problemWhat type of circuit is this?What does the circle and the v represent? Suppose the mean height in inches of all 9th grade students at one high school is estimated. The population standard deviation is inches. The heights of 10 randomly selected students are 75,62,69,65,66,64,67,70,74 and 63. Help me!!!!!!!!!!!!!!!!!!!!!!!!!!