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Zielflug [23.3K]
3 years ago
12

Please help me!!!!!!

Mathematics
2 answers:
andreyandreev [35.5K]3 years ago
4 0

Answer:

Step-by-step explanation:

<h2><u>QUESTION 9: </u></h2>

First, substitute the 2 into where x is. This gives you 4^{2}-10.

4^{2} means you need to multiply 4 by itself (4x4), which is 16.

16 - 10 is 6.

<h2><u>QUESTION 10:</u></h2>

Substitute the 5 into where x is.

This gives you the equation 5^{2}-5.

5^{3} is 125

125-5 gives you 120.

gayaneshka [121]3 years ago
3 0

9.

x = 2, we are evaluating the expression 4^x - 10

4^2 - 10

16 - 10

6

10.

x = 5, we are evaluating the expression x^3 - x

5^3 - 5

(5 x 5 x 5) - 5

125 - 5

120

Hope this helps!! :)

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The dollar value
Hoochie [10]
Hi there
The formula you meant
V (t)=27500 (0.84)^t
V (10)=27,500×(0.84)^(10)
V (10)=4,809.8 Round your answer to get 4810 ...this isthe value after
10 years

the initial value of the car is
27500

Hope it helps
4 0
3 years ago
Renaldo will write 3/20 as a decimal. Which of the following methods should he use?
makvit [3.9K]

ANSWER

1. Multiply the fraction by 5/5 to get a denominator of 100 and then write the numerator as hundredths using a decimal point.

EXPLANATION

Renaldo wants to write

\frac{3}{20}

as a decimal.

He needs a denominator of 100, so he can multiply by

\frac{5}{5}

to obtain:

\frac{3}{20}  =  \frac{3 \times 5}{20 \times 5}

This will be

=  \frac{15}{100}

He can now obtain the decimal equivalent as

= 0.15

The correct choice is option 1.

3 0
3 years ago
Read 2 more answers
100 point please help. It's not 28 or 52​
Vedmedyk [2.9K]

Answer:

The answer is 39 ...........

7 0
2 years ago
Please help 2 sorry for last one it didnt go through
Semmy [17]

Answer:

No, it's not.

8 0
2 years ago
3. Segment GE is an angle bisector of both
777dan777 [17]

ΔHGE and ΔFGE are congruent by the Angle-Side-Angle Congruence Theorem (ASA).

<em><u>Recall:</u></em>

  • A segment that divides an angle into equal parts is known as an angle bisector.
  • Two triangles are congruent by the ASA Congruence Theorem if they share a common side and have two pairs of congruent angles.

In the diagram given, Angle bisector, GE, divides ∠HEF into congruent angles,  ∠HEG ≅ ∠GEF.

Also divides ∠FGH into congruent angles, ∠HGE ≅ ∠FGE.

Both triangles also share a common side, GE

<em>This implies that: ΔHGE and ΔFGE have:</em>

two pairs of congruent angles - ∠HEG ≅ ∠GEF and ∠HGE ≅ ∠FGE

a shared side - GE

Therefore, ΔHGE and ΔFGE are congruent by the Angle-Side-Angle Congruence Theorem (ASA).

Learn more about ASA Congruence Theorem on:

brainly.com/question/82493

4 0
2 years ago
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