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exis [7]
2 years ago
13

PLEASE HELP the answer is not 1/4^-2

Mathematics
2 answers:
hram777 [196]2 years ago
6 0

Answer:

4^3÷4^5

4^(3-5)

4^-2

1/4^2

Fynjy0 [20]2 years ago
6 0

Answer:

B

Step-by-step explanation:

Using the rule of exponents

\frac{1}{a^{-m} } ⇔ a^{m} , then

\frac{1}{4^{-2} } = 4² → B

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After proving two triangles are congruent, then one can prove parts of a triangle are congruent using the reasoning CPCTC.
KatRina [158]

Answer:

The answer is True because CPCTC stands for Corresponding Parts of Congruent Triangles are Congruent.

7 0
3 years ago
Solve for X <img src="https://tex.z-dn.net/?f=5%2B7x%3D40" id="TexFormula1" title="5+7x=40" alt="5+7x=40" align="absmiddle" clas
Musya8 [376]

Answer:

x = 5

Step-by-step explanation:

To solve, first subtract 5 from each side:

5 + 7x = 40

7x = 35

Then divide each side by 7:

x = 5

5 0
2 years ago
Read 2 more answers
What is 4x squared minus x squared
OLEGan [10]

Answer:

3x^2 or 3x squared

Step-by-step explanation:

4x^2-x^2=3x^2

4x squared-x squared equals x squared

when subtracting squared it's like subtracting normal numbers

3 0
2 years ago
Read 2 more answers
Help pleaseeeeeeeeeeeeee!!!!!!!!!!!!!!!! T^T
artcher [175]
1 + (-5/8) = 3/8

Explanation: If the coffee wasn’t drank it would’ve been at fraction 1 (or 100%)

Since he drank 5/8 of it. The coffee left is now 1-(5/8)

But since the question has asked to give the equation in addition format. Put a plus sign in between the two.

Therefore,
1 + (-5/8)

Solve it,
= 1-(5/8)
= (8-5)/8
= 3/8

Hence the equation is:

1 + (-5/8) = 3/8.
8 0
3 years ago
Read 2 more answers
I forgot how to do this​
adoni [48]

Answer:

\boxed{ \bold{  \huge{ \boxed{ \sf{1}}}}}

Step-by-step explanation:

\sf{ \frac{1}{2}  \times 2}

Multiply the numerators for the numerator and multiply the denominators for its denominator and reduce the fraction obtained after multiplication into lowest term.

\dashrightarrow{ \sf{ \frac{1 \times 2}{2 \times 1} }}

\dashrightarrow{ \sf{ \frac{2}{2} }}

\dashrightarrow{ \sf{1}}

Or, You can simply reduce the fraction with 2, which results to 1.

Hope I helped!

Best regards! :D

6 0
3 years ago
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