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denpristay [2]

3 years ago

Mathematics

1 answer:

zheka24 [161]3 years ago

7 0

Is there a picture I can see

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ms rivera went to the store and spent $10.00 on apples. apples are on sale for $2.00 per pound. how many pounds did ms rivera bu

MaRussiya [10]

Answer:

She bought 5 pounds.

Step-by-step explanation:

if she spent 10 dollars and its 2 dollars per pound that means that you have to divide 10 by 2 in order to get how many pounds you can buy for 10 dollars.

If you think about it if you want 2 pounds then you multiply 2 by 2 to get four because its 2 dollars per pound and you need 2 pounds. so since you don't know the number of pounds you fill in the blanks and do 10/2 to get 5.

4 0

2 years ago

Read 2 more answers

There are 25,400,000 nanometers in an inch. What is this number written in scientific notation?

Ann [662]

Answer:

254 x 10^5

Step-by-step explanation:

Hope this helps :)

If anything is misunderstood plz comment and I will change to the answer which you give me thank you very much :)

7 0

2 years ago

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HELP ME PLEASE :(

Alina [70]

Correct option D) 1,185.6 inches cubed .

<u>Step-by-step explanation:</u>

Here we have , A triangular prism. The triangular base has a base of 12 inches and height of 10.4 inches. The height of the prism is 19 inches. We need to find the volume of the triangular prism .Let's find out:

We have following parameters :

$b=12 inches\\h=10.4inches\\l=19inhes$

We know that , Volume of triangular prism is :

⇒ $Volume = \frac{1}{2}b(h)(l)$

⇒ $Volume = \frac{1}{2}12(10.4)(19)$

⇒ $Volume = 6(10.4)(19)$

⇒ $Volume = 1,185.6in^3$

Therefore , Correct option D) 1,185.6 inches cubed .

5 0

3 years ago

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Chelsea is graphing the function f(x) = 20()x. She begins by plotting the initial value. Which graph represents her first step?

Soloha48 [4]

we have the function

$f(x)=20(\frac{1}{4})^{x}$

we know that

In the equation of the exponential function of the form

$f(x)=a(b)^{x}$

a is the initial value

b is the base

x is the exponent

The initial value is the value of the function when the value of x is equal to zero

in this problem

for $x=0$

$f(0)=20(\frac{1}{4})^{0}$

$f(0)=20(1)=20$

the initial value is the point $(0,20)$

therefore

the answer in the attached figure

6 0

2 years ago

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The sum of the measures of two exterior angles of a triangle is 220° what is the measure of the third exterior angle

german

The sum of all exterior angles add up to 360º. To find the missing 3rd exterior angle subtract the sum of the first two exterior angles from the total sum of all exterior angles.

360º - 220º = 140º

The measure of the third exterior angle is 140º.

5 0

3 years ago