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2 years ago

Pleaseeeeee help i don’t get thisssss

Mathematics

2 answers:

qaws [65]2 years ago

8 0

Answer:

I think the answer is 8

Step-by-step explanation:

mina [271]2 years ago

5 0

t h e a n s w e r i s 8 b c f o r e v e r y 1 b o o k i t s 8$

40 d i v i d e d b y 5 i s 8

h o p e t h i s h e l p s :)

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Please help me?<br><br> please and thanks

AVprozaik [17]

Answer:

- $\frac{35}{2}$

Step-by-step explanation:

-5 ÷ $\frac{2}{7}$ = 17 $\frac{1}{2}$

17 $\frac{1}{2}$ = - $\frac{35}{2}$

8 0

2 years ago

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Last year, 11 students tried out for the

umka2103 [35]

136% increase I think

5 0

2 years ago

3. The volume V of a cone is given by the

hammer [34]

Answer:

Step-by-step explanation:

The most appropriate choice of volume of a cone is given by-

$h=\frac{3v}{\pi r^{2} }$

What is volume of a cone?

The volume of a cone is the amount of space occupied by the cone.

Volume of a cone is given by the formula

$V=\frac{1}{3} \pi r^{2} h$

Where, r is the radius of cone and h is the height of the cone.

Here,

$V=\frac{1}{3} \pi r^{2} h\\3V=\pi r^2h\\h=\frac{3V}{\pi r^2}$

To learn more about volume of a cone, refer to the link:

brainly.com/question/28109167

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5 0

6 months ago

Is √m+n = √m + √n for all values of m and n? Explain why or why not.

lukranit [14]

Step-by-step explanation:

√(m + n) = √m + √n

Square both sides:

m + n = m + 2√(mn) + n

Simplify:

0 = 2√(mn)

mn = 0

The equation is only true if either m or n (or both) is 0.

6 0

3 years ago

The sum of the digits of a two digit number is 14. The difference between the tens digit and the units digit is 2. If x is the t

Mkey [24]

Answer:

B. x + y = 14 and x - y = 2

Step-by-step explanation:

Sum means addition, so the sum of the tens digit (x) and the ones digit (y) is equal to 14 (x + y = 14).

Difference means subtraction, so the difference between the tens digit (x) and the ones digit (y) is 2 (x - y = 2).

I hope this helps =)

7 0

2 years ago

Read 2 more answers