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3 years ago

A. 35 B. 130 C. 70 D. 65

Mathematics

2 answers:

Alexus [3.1K]3 years ago

7 0

It’s D because the circle is 30 degrees at that little spot so it would be more than 35 degrees but less than 70degrees

vodomira [7]3 years ago

5 0

Answer:

the answer is A

Step-by-step explanation:

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The table shows the value of an account x years after the account was opened. Based on the exponential regression model, which i

lana66690 [7]

Answer:

Correct choice is B

Step-by-step explanation:

The exponential regression model can be written as exponential function

$y=a\cdot b^x.$

Then

$5,000=a\cdot b^0=a,\\ \\5,510=a\cdot b^2\Rightarrow 5,510=5,000\cdot b^2,\\ \\b^2=\dfrac{5,510}{5,000}=\dfrac{551}{500}\Rightarrow b\approx 1.05.$

Thus,

$y=5,000\cdot (1.05)^x.$

When $x=12,$ you get

$y(12)=5,000\cdot (1.05)^{12}\approx \$8,980.$

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3 years ago

Read 2 more answers

-3x+4=-17<br>show how you did it

Oxana [17]

-3x+4=-17
subtract -4 from both sides
divide -3 from both sides
the answer is 7

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3 years ago

Four bakers used the following amounts of flour and sugar in their favorite cake recipe. Which bakers use the same flour to suga

eduard

bakers a and d

[6:4 is the same as 3:2]

(hope this helps, if so, please give brainliest x)

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3 years ago

Math help please right answer

kvasek [131]

Answer:

135°

Step-by-step explanation:

The sum of interior angles in this rectangle is equal to 720

Two of the angles are right (has 90°)

so 4x + 180 = 720 subtract 180 from both sides

4x = 540 divide both sides by 4

x = 135°

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3 years ago

4 is the _____ of 4n

murzikaleks [220]

Answer:

4 is the coefficient of 4n

Step-by-step explanation:

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2 years ago