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3 years ago

Arrange in descending order.10,-5,-1, 12, 0, -13

Mathematics

1 answer:

olya-2409 [2.1K]3 years ago

6 0

Answer:

12, 10, 0, -1, -5, -13

Step-by-step explanation:

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A line and a plane intersect at a

AURORKA [14]

I think it’s the vertex I might be wrong tho

6 0

3 years ago

The graph shows the type and number of coins that three students plan to donate during a coin drivefundraiser.Coin Drive Donatio

yarga [219]

Answer:

39 dimes

Explanation:

From the graph:

• Total number of nickels = 9+4+7=20

• Total number of dimes = 7+10+9 = 26

The ratio of total nickels to total dimes = 20:26

If the total number of nickels the students donate is increased to 30, we have:

$\frac{\text{Total Nickels}}{\text{Total Dime}}\colon\frac{20}{26}=\frac{30}{x}$

We then solve for x:

$\begin{gathered} 20x=30\times26 \\ x=\frac{30\times26}{20} \\ x=39 \end{gathered}$

The number of dimes they should donate to keep the ratio of total nickels to total dimes the same is 39.

8 0

2 years ago

The gardener is told that he must increase the height of his fences 40% if he wants to keep the deer from jumping in to eat the

Dovator [93]

Answer:2.8 m

Step-by-step explanation:

Given

The current fence height id 2 m

The gardener is told that he must increase the height of his fence by 40%

so new height is $2+2\times 40$ %

$=2+2\times 0.4$

$=2\left ( 1+.4\right )$

$=2\left ( 1.4\right )$

$=2.8 m$

4 0

3 years ago

Can you find the cube root of negative numbers, like the cube root of -64? Explain why or why not.

Alborosie

Yes

remember that an odd power of a negative is negative
(-1)(-1)(-1)=(-1) tiat is negative
alsoo remember that ∛(ab)=(∛a)(∛b)

so
∛(-64)=(∛-1)(∛64)=(-1)(4)=-4

7 0

3 years ago

What is the area of a triangle with a base of 7 mm and a height of 10 mm

galina1969 [7]

Answer:

A≈3.5×10-5m²

Step-by-step explanation:

5 0

4 years ago

Arrange in descending order.10,-5,-1, 12, 0, -13​

Arrange in descending order.10,-5,-1, 12, 0, -13