3 years ago

I don’t understand, spent 2 hours on it

Mathematics

1 answer:

Ganezh [65]3 years ago

7 0

A is 45 b is 90 and c if 90

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The lines on a 2 cup liquid measuring cup divide each cup into eighths. If you measure 1 cups of water, between

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Answer:

The 4rth line and 5th line

Step-by-step explanation:

This 2 cup measuring cup with 8 division lines

8th line ------ 2 cups

7th line ------

6th line ------

5th line -----

4th line ----- at this line 1 cup

3rd line -----

2nd line ----

1st line ----

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3 years ago

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Which expression represents the composition f(g(h(x))) for the functions below? f(x) = 2x + 1 g(x) = 4x2 h(x) = x2 4x4 8x4 + 1 8

Yuri [45]

H(x)=x²
g(h(x))=4(x²)²=4x^4
f(g(h(x)))=2(4x^4)+1=8x^4+1
B is the answer.

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2 years ago

A baseball field is being constructed. The builders noticed that the batters would have the sun in their eyes when batting from

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Answer:

$A' =(-y,x)$

Step-by-step explanation:

Given

Represent point A as thus;

$A = (x,y)$

Required

Determine the new position of A, when rotated counterclockwise

The new position will be denoted as A'

When a point is rotated counterclockwise, we start by switching the positions of x and y as follows:

$Pos = (y,x)$

Then, y is negated to give A'

$A' =(-y,x)$

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On the beach boardwalk, there were 20 different places

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250 total places to get food this year

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2 years ago

The sum of 4 times a number and 9 is equal to 8. Use the variable b for the unknown number.

Alexxandr [17]

Answers
4b+9=8
This is the required statement

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