Ask question

Ask question

All categories

3 years ago

10

Sam says 90 ÷ (–9) = 10. Is he correct? Use the drop–down menus to explain your answer. Sam correct. Sam gave an example of a in

teger divided by a integer, so the quotient is .

1 answer:

Ipatiy [6.2K]3 years ago

8 0

Answer:

The answer is -10 because a negative plus a positive is negative

Answer is -10

Step-by-step explanation:

You might be interested in

Max built a rectangular Prism and a rectangular Pyramid using beach sand. The prism and the pyramid have the same base area and

vova2212 [387]

Answer:

Three times

Step-by-step explanation:

Given

Figures: Rectangular Prism and Rectangular Pyramid

Let the dimension of the prism be:

$l = length$

$w = width$

$h = height$

Amount of sand used is the volume (V1) and it is calculated using;

$V_1 = l * w * h$

$V_1 = lw h$

Since the pyramid has the same base area and height as the prism, the its dimension would be:

$l = length$

$w = width$

$h = height$

Amount of sand used is the volume (V2) and it is calculated using;

$V_2 = \frac{1}{3}*(lwh)$

So, we have:

$V_1 = lw h$

$V_2 = \frac{1}{3}*(lwh)$

Substitute lwh for V1 in the second equation

$V_2 = \frac{1}{3}V_1$

Multiply both sides by 3

$3 * V_2 = \frac{1}{3}V_1 * 3$

$3 * V_2 = V_1$

Reorder

$V_1 = 3 * V_2$

$V_1 = 3 V_2$

<em>Hence, the amount of sand used in building the prism is three times the amount of sand used in building the pyramid</em>

3 0

3 years ago

Find the area of the composite figure

irakobra [83]

Answer:

Hope this will help you......

3 0

3 years ago

David is planning to attend a public university after he graduates from high school in 3 years. He is devising a plan to save mo

allochka39001 [22]

Answer:

b. 600

Step-by-step explanation:

subtract money from parents from tuition

divide by months

7 0

3 years ago

Joel wants to find the best model for a bivariate data set that he is working with. He used a calculator to create a linear mode

laiz [17]

Answer:

exponential

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Please help with 22 I will give brainliest

Elan Coil [88]

Answer:

5 is the greatest number of cups we can make.

Step-by-step explanation:

Given: 50 red bears, 25 blue bears and 35 green bears.

Now, finding the greatest number of cups we can make with same number of each colour in cups.

∴ we will be using greatest common factor (GCF) to know the number of cups.

$50= 5\times 5\times 2\\\\25= 5\times 5\\\\35= 5\times 7$

∴ $GCF= 5$

5 is the greatest number of cups we can make with same number of each colour.

7 0

3 years ago