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siniylev [52]
3 years ago
14

What is the measure of angle B? How do you know?

Mathematics
1 answer:
laiz [17]3 years ago
6 0

Answer:

It is an acute angle. 15°

Step-by-step explanation:

because it has a small angle and is not very big.

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What is the value of f(16) - f(0) when f(x) = 4x - 8?
levacccp [35]
That would be 4(16) - 8 - (4(0) - 8) = 64 - 9 - 0 + 8 = 63 Answer
5 0
3 years ago
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I need the answer to this❤️
KATRIN_1 [288]

Answer:

5/2x, 5/2 y

Step-by-step explanation:

An enlargement means the scale factor must be greater than one

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5 0
3 years ago
(2.3 x 105)(1.5 x 104) in scientific notation plssss ASAP
zhenek [66]

By using scientific notation we calculated (2.3\times10⁵)(1.5 \times10⁴) we got 345 \times10⁷.

Given that,

(2.3\times10⁵)(1.5 \times10⁴)

By using scientific notation

The scientific notation allows us to express extremely large or extremely small numbers by multiplying them by single-digit integers and by 10 raised to the power of the corresponding exponent. The exponent is either positive or negative depending on how big or little the number is.

Now, we calculate

(2.3\times10⁵)=2.5\times100000=230000

(1.5 \times10⁴)=1.5\times10000=15000

Now,

=230000\times15000

=3450000000

=345 \times10⁷

Therefore, By using scientific notation we calculated (2.3\times10⁵)(1.5 \times10⁴) we got 345 \times10⁷.

To learn more about scientific notation visit: brainly.com/question/18073768

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3 0
1 year ago
A 40-meter length of cable is cut into pieces that measure 1.25 meters each. Into how many pieces is the cable cut?
Alla [95]

Answer:

32

Step-by-step explanation:

40 / 1.25=32

3 0
3 years ago
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Answer:

(2r-3)-4=37

or,(2r-3)=37+4

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or,2r=41+3

or,2r=44

or, r= 44/2

hence , r= 22

5 0
3 years ago
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