How can write 68,010 in a diffrtenttent way

How would you describe the slice that created the rectangular cross-section on this cake?

shusha [124]

<h3><u>Answer:</u></h3>

In order to obtain the rectangular cross-section on this cake we need to do slicing:

Parallel to the base.

<h3><u>Step-by-step explanation:</u></h3>

We know that when slicing is done parallel to the base than we get a cross-section that is similar to the base ( i.e. of same shape and size).

Hence, here we have a cake in shape of a rectangular prism or we may say a cuboid so in order to get the rectangular cross-section we need to cut this cake parallel to the base.

Hence, the answer is:

Parallel to the base.

8 0

3 years ago

Solve, showing all work:<br> (4x − 6) + (3x + 6)

Kitty [74]

Answer:

7x

Step-by-step explanation:

4x−6+3x+6

=4x+−6+3x+6

Combine Like Terms:

=4x+−6+3x+6

=(4x+3x)+(−6+6)

=7x

4 0

3 years ago

Read 2 more answers

confirm or disprove ernest's work by selecting two different points and applying the slope formula. be sure to identify the poin

yan [13]

Answer:

Part a) Ernest's calculation was correct

Part b) Ernest's calculation was correct

Step-by-step explanation:

The picture of the question in the attached figure

<u><em>The complete question is</em></u>

Ernest calculated the slope of the graph during the uphill climb to be 10. His work is shown below.

Points: (60.900). (15, 450)

Slope : 900-450/60-15=450/45=10

Part a) Determine whether his calculation was correct or incorrect, and then explain why.

Part b) Confirm or disprove Ernest's work by selecting two different points and applying the slope formula. be sure to identify the points you chose

Part a)

we know that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have the points

A(60,900),B(15,450)

Remember that

$m_A_B=m_B_A$

step 1

Find $m_A_B$

substitute in the formula

$m_A_B=\frac{450-900}{15-60}\\\\m_A_B=\frac{-450}{-45}=10$

step 2

Find $m_B_A$

substitute in the formula

$m_B_A=\frac{900-450}{60-15}\\\\m_B_A=\frac{450}{45}=10$

therefore

Ernest's calculation was correct, because $m_A_B=m_B_A$

Part b) selecting two different points

we take the points

(0,300) and (50,800) -----> see the attached figure

substitute in the formula of slope

$m=\frac{800-300}{50-0}$

$m=\frac{500}{50}$

$m=10$

therefore

Ernest's calculation was correct

8 0

3 years ago

What is the square root of 7

wariber [46]

Hi,

The square root of √ 7 is 2,645751.

3 0

3 years ago

A tree house has a square floor with a total area

tiny-mole [99]

The answer is C. 7.1 feet.

I hope this helps.

6 0

4 years ago