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3 years ago

Someone please help me answer

Mathematics

1 answer:

Bingel [31]3 years ago

7 0

Simplify the exponents
3-2=1 therefore it should be 1/7 the third answer. Hope that helps

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Evaluate the expression when m= 5 and n= 32.<br> n-6m

Sergeeva-Olga [200]

Answer:

The answer is 2.

Step-by-step explanation:

You have to put in the values of m and n into the expression:

$n - 6m$

$let \: m = 5 \\ let \: n = 32$

$32 - 6(5)$

$= 32 - 30$

$= 2$

5 0

4 years ago

Your supervisor sends you to the truck for 180 special fasteners when you get there you find that the fasteners come in bags of

Tpy6a [65]

180÷15=12 bags of fasteners

7 0

3 years ago

Read 2 more answers

Can someone help me please what is m

Ipatiy [6.2K]

Answer:

m = 20

Step-by-step explanation:

We have two fractions and are asked to find m.

When we have a question like this, cross multiplying is our key, to find m, we need to first find the value of the denominator of the other fraction and the numerator of the same fraction m is in.

Therefore :

$\frac{8}{m} = \frac{6}{15}$

$\frac{8*15}{m*6}$

What is 8 * 15?

120.

Now we need to find what times 6 equals 120 to get m.

Divide 120 by 6

Therefore, m is equal to 20

7 0

3 years ago

Can somebody help with this question

AURORKA [14]

A^2+b^2=c^2
So
c^2-a^2=b^2
34^2-30^2=256
√256=16in

5 0

3 years ago

WILL GIVE BRAINLIST do i do 10-x=2?

Viktor [21]

Answer:

x = 4

Step-by-step explanation:

DE is parallel to AC and intersects the other 2 sides. It divides those sides proportionally, that is

$\frac{BD}{DA}$ = $\frac{BE}{EC}$ , thus

$\frac{10-x}{x}$ = $\frac{3}{2}$ ( cross- multiply )

2(10 - x) = 3x ← distribute left side

20 - 2x = 3x ( subtract 3x from both sides )

20 - 5x = 0 ( subtract 20 from both sides )

- 5x = - 20 ( divide both sides by - 5 )

x = 4

8 0

4 years ago