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Answer:

D

Step-by-step explanation:

Answer:

The correct answer is 450°, 810°, -270° and -630°.

Step-by-step explanation:

According to the given scenario, the calculation of the two positive angles and two negative angles i.e. coterminal is as follows:

The coterminal angles are the angles in which the difference could be 360 degrees or the multiples of 360 degrees

For 90 degrees, the two positive angles are

a. 90° + 360°

= 450°

450° + 360°

= 810°

b. The two negative angles are

= 90° - 360°

= -270°

-270° - 360°

= -630°

Answer:

x = 33 (33.3)

Step-by-step explanation:

x/100 X 75 = 25

75x/100 = 25

75x = 2500

x = 33 (if rounded to the nearest whole number)

x = 33.3 (if rounded to the nearest tenth)

Answer:

the answer is 192 :))))

Answer: the slope of Y= 5\4x -7\4  is -4

.

Step-by-step explanation:

Answer:

5/4

Step-by-step explanation:

In the y=mx +b equation, M is the slope. So its 5/4

Answer:

0.2

Step-by-step explanation:

Answer:

0.8

Step-by-step explanation:

100%−20%=80%

80%=0.8

Answer:

X-intercepts: (-5,0)

Y-Intercepts: (0,2)

Step-by-step explanation:

Step-by-step explanation:

x intercepts- (-5,0)

y intercepts- (0,2)

Answer:c

Step-by-step explanation:

Answer:

60 pictures/5 hours= 12 pics an hour

Step-by-step explanation:

AnswerD

Step-by-step explanation:

Answer:

24/20 or simplified, 6/5

Step-by-step explanation: when adding fractions, you line up the numerators and denominators but only add the numerators. to simplify you need to find a number that both the numerator and denominator can be divided by.

Answer:

A, D, and F

Step-by-step explanation:

Tiara did multiply and regroup correctly in the first partial product. Tiara did not multiply and regroup correctly in the second partial product. Tiara was not correct when she added her 2 partial products.

Tiara should of got 18,291 but instead she got 16,291.

When she went to the part to multiply 3x4 she didn't add the remaining 2 from the 3x6+2. So if she did 3x4+2 she would of got the number 14 instead of 12 to put down in the second partial product. Which would make the addition part of it as 4,221 + 14070 = 8291 instead of 4,221 + 12,071 = 16, 291

I hope you understand :)

Answer:

C

Step-by-step explanation:

She is reading 15 pages a day so the arrow is going up

Answer:

1/8 mile

Step-by-step explanation:

This is a subtraction problem. We need to subtract 5/8 from 3/4. We need a common denominator of 8.

3/4 - 5/8 = 6/8 - 5/8 = 1/8

Answer: 1/8

Answer:

Malika runs 1/8 of a mile more than Andrew

Step-by-step explanation:

The easiest way to figure this out is by converting both of the fractions to have the same denominator. Do not convert them to decimals because the answer might not always turn out to be right.

If we keep Andrew's distance of 5/8 the same we can easily convert Malika's distance of 3/4 to the same denominator by multiplying it by two

[tex]\frac{3}{4} *\frac{2}{2} = \frac{6}{8}[/tex]

Now that the denominators are the same, we are able to subtract the fractions.

[tex]\frac{6}{8} -\frac{5}{8} = \frac{1}{8}[/tex]

Malika runs 1/8 of a mile more than Andrew

The standard form of the given expanded form is 959627.

The standard form means the process of writing very large expanded form of a number into small form or small number.

The given expanded form is 900,000 + 50,000 + 9,000 + 600 +20+7

= 959627

Therefore, the standard form of the given expanded form is 959627.

To learn more about the standard form of a number visit:

https://brainly.com/question/13139379.

#SPJ2

Answer:

$900

Step-by-step explanation:

18% of $5000

0.18×5000=900

The customer will save $900

Answer:

63 mill

Step-by-step explanation:

Answer:

0.012

Step-by-step explanation:

Answer:

10.67707825

Step-by-step explanation:

that should be the correct answer

Answer:

the answer is 3 1/5 because you add and multiply and divide

Step-by-step explanation:

Answer:

8/7

Step-by-step explanation:

first set = 5/7

second set = 3/7

3/7+5/7=8/7

Answer:the answer is C by simlifying 8 to 2 three   to make both powers  base two and subtracting the exponets

Step-by-step explanation:

Answer:

fraction - 1/2 decimal - 0.5 percent - 50%

Step-by-step explanation:

Answer: 19(5)^n-1 is correct

Step-by-step explanation:

Answer:

B: No error has occured

Step-by-step explanation:

In statistical hypothesis testing, we have two types of errors namely Type I error and Type II error.

Type I error occurs when we reject the null hypothesis although it is true. Meanwhile, Type II error occurs when we fail to reject the null hypothesis null hypothesis even though it is false.

Now, we are given the null and alternative hypothesis as;

Null Hypothesis: μ ≤ 67.16

Alternative Hypothesis: μ > 67.16.

Where μ represents the statewide average bill.

We are also given the true statewide average bill is $51.28.

Now, the true statewide average bill falls within the range of the null hypothesis given.

Thus, we can't reject the null hypothesis since it is true.

Now, we are told the null hypothesis is not rejected and that is correct.

Thus, there is no error as it doesn't fall into the type I or the type II error.

Answer:

fiction is 90

non fiction is 70

420 books

Step-by-step explanation:

Answer:

fiction = 30%

non fiction = 70%

420 total books, with the amount of nonfiction books that were added being 225

Step-by-step explanation:

Answer:

b and d

Step-by-step explanation:

on both of those polinomials the terms are in order from the higest degree towards thhe lowest degree

78.4 arcs are available for farming and 19.6 are not available

Answer:

like 22 acres are available

Answer:

32/60 and 33/60

Step-by-step explanation:

Common Denominator is 60.

8x4=32

15x4=60

8/15= 32/60

11x3=33

20x3=60

11/20= 33/60

Answer:

13

Step-by-step explanation:

Substitute -2 for m to get (-2)^2-3(-2)+3=4+6+3=13