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4 years ago

Which one of the following solids can produce this two dimensional shape when sliced vertically

Mathematics

2 answers:

swat324 years ago

5 0

Answer:

Triangular Prism

Step-by-step explanation:

Readme [11.4K]4 years ago

3 0

Answer:

Step-by-step explanation:

I think it was A I dont remember whichever one had three sides

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The two spinners above are spun what is the probability of getting a perfect square then letter z

Shalnov [3]

Answer:

You need to insert an image in order for me to answer you're question.

Step-by-step explanation:

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3 years ago

f(x) = 20(1.5)x. Let your dependent variable in the function be y. Write the function that models the independent variable in te

mars1129 [50]

Answer:

$x=log_{1.5}(\frac{y}{20})$

Step-by-step explanation:

Considering the function:

$f(x) = 20\, (1.5)^x$

The independent variable is "x" and we are asked to model it in terms of the variable "y":

$f(x) = 20\, (1.5)^x\\y=20\, (1.5)^x$

Then, in order to solve for x (which resides in the exponent), we need to use the logarithm function.

Since the base of the exponent is 1.5, we need to use the logarithm base 1.5, to lower that exponent "x":

$y=20\, (1.5)^x\\\frac{y}{20} =(1.5)^x\\log_{1.5}(\frac{y}{20}) =x\\x=log_{1.5}(\frac{y}{20})$

6 0

3 years ago

Find the volume of the square pyramid. <br><br> A. 15 yd<br> B. 25 yd<br> C. 35 yd<br> D. 45 yd

notsponge [240]

45 yd. Area Is BH. the area of the base is 9. Times the height, 5, is 45

6 0

2 years ago

For the three-part question that follows, provide your answer to each question in the given workspace.

zepelin [54]

Answer:

See below

Step-by-step explanation:

Julie wants to cut her hair 9 inches off from 16 inches

Expression

16 - 9

Calculation

16 - 9 = 7 inches

Explanation of steps

1 - note the point 16 on the number line
2 - move left by 9 points on the number line
3 - note point 7 as answer

6 0

3 years ago

Read 2 more answers

How to find r in this equation using combination formula C(8,r)=28<br>

slavikrds [6]

Answer:

r = 2

Step-by-step explanation:

We have the formula of $^nC_r = \frac{n!}{r! (n-r)!}$

Now, it is given that $^8C_r = \frac{8!}{r! (8-r)!} = 28$ ........ (1)

And we have to find the value of r which satisfy the above equation.

So, $r! (8-r)! = \frac{8!}{28} = \frac{40320}{28} = 1440$

Now, we have to use the trial method to find the value of r.

For r = 1, $1! (8-1)! = 7! = 5040 \neq 1440$

Hence, r can not be 1.

Now, put r = 2, $2! (8-2)! = 2 \times 6! = 1440$

Therefore, r = 2 (Answer)

5 0

3 years ago

Read 2 more answers

Which one of the following solids can produce this two dimensional shape when sliced vertically ​

Which one of the following solids can produce this two dimensional shape when sliced vertically