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Levart [38]
2 years ago
8

I just need answers I dont need an explanation!!

Mathematics
2 answers:
JulijaS [17]2 years ago
6 0

Answer:

6. -9

7. 5

8. 0

9. -8

Evgesh-ka [11]2 years ago
3 0

Step-by-step explanation:

-9

5

0

-8

well those are the answers

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Make the following conversion. 4mm = _____ cm 0.04 0.4 40 400
eimsori [14]

Answer:

10 mm = 1 cm

4 mm = 4/10 cm

=0.4 cm

hope it helps

6 0
3 years ago
Read 2 more answers
Use the expression 8a + 16c.
irakobra [83]

Answer:

PA) 8

PB) 45

Step-by-step explanation:

PA) Find the prime factors of each term in order to find the greatest common factor (GCF).

8

PB)

Step 1:

(8 x 5) + (16 x -1)

Step 2: Multiply

40 + 15

Step 3: Add

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5 0
3 years ago
For what value does x does 3^2x= g^3x-4<br> A)1<br> B)2<br> C)3<br> D)4
netineya [11]
The question has an error because the letter g does not make sense in the context.

I will assume that the g is really the number 9.

In that case, the equation to solve would be:

3^{2x} =  9^{3x-4}

You can solve for x following these steps:

1) make      9=3^2

=>

3^{2x} = 3^{2(3x-4)}

2) Given that the basis are equal the exponents have to be equal =>

2x = 2(3x - 4)

3) Solve:

2x = 6x - 8

6x - 2x = 8

4x = 8

x = 8/4

x = 2 which is the option B) which leads me to think that a 9 instead of g in the equation should be right.

Under that assumption, the answer is the option B) x = 2.

3 0
3 years ago
Explain how you can use place value patterns to describe how 50 and 5000 compare
salantis [7]
The place value pattern is a system of patterns of tens in which every place value is ten times the value on its right. The place value pattern system is used to <span>write numbers that are 10 times as much as or 1/10 of any given number. 
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So, 50 = 5 tens 
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So, 5000 > 50</span>
3 0
4 years ago
A cone-shaped hole is drilled into a solid cube of metal as shown. If the cube has sides of length 9 cm, what is the volume of t
ziro4ka [17]
V (cube)=9³=729 cm³
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V (metal)= 729-84.8=644.2 cm³
7 0
3 years ago
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