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2 years ago

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Mathematics

1 answer:

Bezzdna [24]2 years ago

6 0

Answer:

120

Step-by-step explanation:

udidjhwvwuwiwhg123

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Follow the steps for dividing decimals. Then, round to two decimal places (hundredths). Upload your work below.

11Alexandr11 [23.1K]

Answer:

0.01

Step-by-step explanation:

The original answer is 0.01172571428 but if we round to hundredths it becomes 0.01

4 0

3 years ago

Read 2 more answers

The function y=−16x2+36 represents the height y (in feet) of an apple x seconds after falling from a tree. Find and interpret th

Lapatulllka [165]

Answer:

A. x-intercept=x=1.5 , y-intercept=y=36

B.the apple will hit the ground after x=1.5 seconds.

Step-by-step explanation:

A. X-intercept and Y-intercept:

X-intercept:

the point where the line passes through X-axis i.e. point where y=0

Y-intercept:

the point where the line passes through Y-axis i.e. point where x=0

Given Equation:

$y=-16x^2+36$

Finding X-intercept:

to find x-intercept, put y=0 in the given equation as

$0=-16x^2+36\\$

adding $-16x^2$ to both sides of the equation, we get

$16x^2=36$

dividing both sides by 16, we get

$x^2=\frac{36}{16}\\x^2=2.25$

taking√ on both sides of the equation, we get

$x=\sqrt{2.25}\\ x=1.5$

Finding Y-intercept:

to find y-intercept, put x=0 in the given equation

$y=-16(0)^2+36\\y=36$

thus x-intercept $=x=1.5$

and y-intercept $=y=36$

B.when will the apple hit the ground after x seconds?

In the given equation if x represent the time in seconds then y represents the height of the tree from which the apple is fallen down

so if the apple hits the ground, at this stage the height is zero so y=0, thus we get x as

$0=-16x^2+36\\$

dividing both sides by 16, we get

$x^2=\frac{36}{16}\\x^2=2.25$

taking√ on both sides of the equation, we get

$x=\sqrt{2.25}\\ x=1.5$

the apple will hit the ground after x=1.5 seconds.

8 0

3 years ago

A box of 20 dictionaries costs $84. An individual dictionary costs $5. You need at least 55 dictionaries. Find the price of each

SOVA2 [1]

55/20=2 as qutiont and 15 as remainder

2X84=168

15X5=75

answer=243

5 0

4 years ago

A translation moves point V(–2, 3) to V prime (negative 2, 7). Which are true statements about the translation? The point moves

Travka [436]

Answer:

The transformation rule is (x, y) → (x + 0, y + 4).

There occurs a transformation of vertical translation.

Step-by-step explanation:

A translation moves point V(–2,3) to V'(-2,7).

We have to choose the true statement about the translation from the given options.

The transformation rule is (x, y) → (x + 0, y + 4).

There occurs a transformation of vertical translation. (Answer)

{Since the x-value does not change and the y-value changes by 4 unit to the upward direction}

5 0

3 years ago

Read 2 more answers

Given F = gm^1m^2/d, solve <br> I don’t know the answer.

tatiyna

Answer:

F = (G * m2)

Step-by-step explanation:

1: The first main step is to divide so g*m1sqm = F/d

Then just divide in m1m2 from both sides then you will get the answer

Hope that helps.

8 0

3 years ago