Find the measure of the indicated angle. Round to the nearest tenth of a
degree.

Answer:

Samantha's age = 27 years

Step-by-step explanation:

As Samantha is one year less than twice her brother Jack’s age.

As the sum of their ages is 41.

Thus, the equation become

x+2x-1 = 41

3x-1 = 41

3x = 42

Dividing both sides by 3

x = 14

It indicates that Jack's age = 14 years

Therefore,

Samantha's age = 2x-1 = 2(14)-1 = 27 years

Answer:

6

Step-by-step explanation:

Answer:

he should have 6

Step-by-step explanation:

Answer:

Step-by-step explanation:

The first man painted:

The second man painted:

If the first man painted 3 times more, then:

Answer:

8 = a or a = 8

Step-by-step explanation:

3a+16=5a

-3a     -3a

16= 2a

/2    /2

8=a

Answer:

a = 8

Step-by-step explanation:

Answer:

43

Step-by-step explanation:

Based on the pattern of the scatter plot, 43 seems to be the better option.

The student took 5400 seconds to finish her assessment.

Given,

A student takes 1.5 hours to complete her midterm.

We have to find how many seconds it took to finish her midterm assessment.

One hour = 60 minutes

1 minute = 60 seconds

We have,

A student takes 1.5 hours to complete her midterm.

1.5 hours = to complete the assessment.

Converting 1.5 hours into seconds.

1 minutes = 60 seconds

Multiplying 60 on both sides.

60  x 1 minutes = 60 x 60 seconds

60 minutes = 3600 seconds

1 hour = 60 minutes

1 hour = 3600 seconds

Multiplying 1.5 on both sides.

1.5 x 1 hour = 1.5 x 3600 seconds

1.5 hours = 5400 seconds.

Thus the student took 5400 seconds to finish her assessment.

Learn more about conversion of hours to seconds here:

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Answer:

3÷4 = 0.75

Step-by-step explanation:

We are to find:

3÷ 4

3÷4 =

= 3 ÷ 4

= 3 × 1/4

= 3 × 0.25

= 0.75

Answer:

21+4r

Step-by-step explanation:

Combine like terms

(14+7)+(-9r+13r)

21+4r

Answer:

x - 10y = -59

(+)-4x + 10y = 86

-3x = 27

x = -9

substitute x into x - 10y = -59

-9 -10y = -59

-10y = -50

y = 5

Answer:

It's Parallel

Step-by-step explanation:

Perpendicular have to intersect  

Answer:

Whole numbers are also integers. There are other integers which are the opposites of the whole numbers (−1, −2, −3, ...). These negative numbers lie to the left of 0 on the number line. Integers are the whole numbers and their opposites.

Answer:

-7

Step-by-step explanation:

y because i know so

Answer:

No because when you divide a whole number by a fraction you always get a quotient that is smaller than the whole number.

Step-by-step explanation:

Answer:

Idk They are right

Step-by-step explanation:

Look a person on top and Give them them Big B

Answer:

The image of the point (2, 3) after the reflection across the y-axis will be: (-2, 3)

Step-by-step explanation:

We know that when a point, let say P(x, y), is reflected across the y-axis, the sign of x-coordinate is reversed but y-coordinate remains the same.

In other words, the rule is:

P(x, y) → P'(-x, y)

Here, P'(x, y) is the image of the original point P(x, y) after the reflection across the y-axis.

Considering the point

Let us reflect the point A(2, 3) across the y-axis.

We know the rule:

P(x, y) → P'(-x, y)

so

A(2, 3) → A'(-2, 3)

Thus, the image of the point (2, 3) after the reflection across the y-axis will be: (-2, 3)

Answer:

AAS

Step-by-step explanation:

Answer:

True

Step-by-step explanation:

Yes, A proportional relationship is linear.

Step-by-step explanation:

Sheila has $89 in her bank account original orihinally We want to determine the amount of money which she used to pay percentage a bill. This amount is expressed in terms of percentage of the original amount which she had in her bank.

She uses 30% of her money to pay a bill. Therefore, the amount she used to pay the bill =

30/100 89 = 0.3 ×89

= 26.70.

So Are Answer is 26.70

Answer: the answer is 10.54 I think

Step-by-step explanation:

Using the trigonometric circle, it is found that the correct option regarding the terminal point and sin ø is given by:

A. Terminal point (0,-1); sin Ø=-1

It is a circle of radius 1 that contains the following set of points:

[tex](x,y) = (\cos{(\phi)}, \sin{(\phi)})[/tex]

The sine of 270º is of -1, hence the cosine is 0, which means that the correct option is:

A. Terminal point (0,-1); sin Ø=-1

More can be learned about the trigonometric circle at https://brainly.com/question/24349828

The terminal point and sin ø are (0,-1) and  sin Ø=-1.

It is a circle of radius 1 unit.

The sine of 270º is of -1, hence the cosine is 0, which means that

Terminal point (0,-1); sin Ø=-1

Thus, the correct option is A.

Learn more about the trigonometric circle

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Answer:

C and D are parallel

Step-by-step explanation:

If b⊥c and b⊥d, then that means that they are both parallel because they both have a 90 degree anglewith line B.

Answer:

| | (Parallel)

Step-by-step explanation:

I'm assuming that is what it is asking. if b and c are perpendicular, that means they form 90 degrees on all angles. The same for b and d. So if both c and d are perpendicular to b, then they are parallel.

It's 26.25.

Step-by-step explanation:

Hope this helps! :)

V= πr^2h = cylinder volume equation

V=4 /3 πr^3 = volume of the shpere

use the equation and add them up

Answer:

2m^7n^4/3

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

Answer:

No Solution

Step-by-step explanation:

2x + y = 1

y = 1 - 2x

4x + 2(1 - 2x) = -2

4x +2 - 4x = -2

2 = -2

The statement is false, therefore there is no solution.

Answer:

Three times a variable added to a different variable divided by six is equal to two times the different variable minus the first variable.

Step-by-step explanation:

Answer: 7

Step-by-step explanation: 7 is the y intercept in the slope intercept form. y=slopex+y-intercept

Answer: Elena would be the correct answer

Step-by-step explanation: since ants have 6 legs and have 1 body we know that there are 6 legs for every 1 ant. hope this helps

Step-by-step explanation:

There are 84% out of 225. First find 10%. To do that divide the number by 10, so 225 ÷ 10 = 22.5 Next, do 22.5 x 8. Then you have 80%. Now, all that is need ed is the 4%. To get that, divide 225 by 100. Multiply the answer by 4 to get the 4%. Add the 80% and the 4% to get your answer. I really hope this helps. answers

Also, since I am just helping, I am un able to give you straight answers. I hope this also helps with work in the future.

Answer:

72

Step-by-step explanation:

9[15-(3+4)]

9[15-7]

9[8]

72