Which is a way to find 31+60

Answer:

[tex]-3 < x < -2[/tex]

Step-by-step explanation:

Seperate compound inequalities into system of inequalities: [tex]\left \{ {{-3x-4 > 2} \atop {-3x-4 > 5}} \right.[/tex]

Rearrange unknown terms to the left side of the equation: [tex]-3x > 2+4[/tex]

Calculate the sum or difference: [tex]-3x > 6[/tex]

Reduce the greatest common factor for both sides of the inequality: [tex]-x > 2[/tex]

Divide both sides of the inequality by the coefficient of the variable: [tex]x < -2[/tex]

Rearrange unknown terms to the left side of the equation: [tex]-3x < 5+4[/tex]

Calculate the sum or difference: [tex]-3x < 9[/tex]

Reduce the greatest common factor for both sides of the inequality: [tex]-x < 3[/tex]

Divide both sides of the inequality by the coefficient of the variable: [tex]x > -3[/tex]

Find the intersection: [tex]-3 < x < -2[/tex]

Answer: [tex]-3 < x < -2[/tex]

Answer:

water cycle

Step-by-step explanation

makes sense

Answer:

D. WATER CYCLE

Step-by-step explanation:

Answer:

9 is the answer

Answer:

B

Step-by-step explanation:

yes, she does need to pay taxes and the steps needed to be taken are important.

It is found that Gross income was more than the larger of $1,050

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

Given that Your friend Alice is a full-time college student, earned $4,000 working at the campus bookstore over two semesters last calendar year.

Also he got a part-time job as a cashier in February, earning $9,500.

So, under the age of 65 and not older or blind, you must file your taxes if: Unearned income was more than $1,050.

Earned income was more than $12,000.

Therefore, Gross income was more than the larger of $1,050 or we can say on earned income up to $11,650 plus $350.

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Answer:

2 1/2 Cups

Step-by-step explanation:

1. 1/3=4s (s is represents the amount of grapes in a serving)

2. (1/3)/4=4s/4 will equal 0.0833...

3. (0.0833...)(30)=2.5

*Use a calculator to be exact, don't round

Answer:

96.80%
97%
cost

distance in miles

Step-by-step explanation:

The first number is given in the data, you have to round up the percentage for the second answer, and for the last two its given in the directions.

The complete statement is: the value of r2 = 96.80% tells us that about 97% of the variation in the cost of the shuttle bus is accounted for by the linear relationship created with the distance of the shuttle bus.

From the table, we have the following parameter;

R-Sq = 96.80%

The above value represents the coefficient of determination, r^2.

So, we have:

r^2 = 96.80%

Approximate

r^2 = about 97%

From the question, the dependent variable (y) is cost, while the independent variable (x) is distance.

Since the coefficient of determination (r^2) measures the variation between the dependent and the independent variables, the blanks would be completed with 96.80%, 97%, cost and distance, in that order

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Hey there!

35 years of age is her past age so to find out her age you just simply ADD her past age (which is like 35) plus 13.

YOUR EQUATION:

35 + 13 = current age

See with basic addition (two digit) you work from BACK to FORTH. So let’s do it that way to make it “easier” to solve.

5 + 3 = 8

3 + 1 = 4

Therefore, your answer SHOULD be: 48

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

[tex][Hello,BrainlyUser][/tex]

Answer:

$73.53

Step-by-step explanation:

Since 1 Pounds cost → $8.55

Then 8 3/5 * $8.55 = 73.53

Hence, Jeremy bough 8 3/5 for $73.53

[CloudyBreeze]

x = 3.133

Step-by-step explanation:

15x + 3 = 50

15x = 50 - 3

15x = 47

x = 47/15

x = 3.133

Hello.

First, let's subtract  3 from both sides.

15x+3-3=50-3

15x=47

Now, in order to figure out what x equals, we need to divide both sides by 15:

[tex]\displaystyle\frac{15x}{15} =\frac{47}{15}[/tex]

[tex]x=\displaystyle\frac{47}{15}[/tex]

And we're done!

I hope it helps.

Have a great day.

[tex]\boxed{imperturbability}[/tex]

Answer:

16,070,400,000 miles per day

Step-by-step explanation:

Starting off, there are 60 seconds in a minute and 60 minutes in an hour. In total, there are 3600 seconds in an hour. We still need to multiply that number by 24 because the question asks for a full day. 3,600 multiplied by 24 is 86,400. Now that we know there are 86,400 seconds in a day, we can finally get down and dirty.

1.86 × 10^5 × 8.64 × 10^4

Combine the two powers of ten and get

1.86 × 8.64 × 10^9

This will give you

16.0704 × 10^9 or 16,070,400,000

Hope this helps!!

Answer:

Explanation

Step-by-step explanation:

Median is 56.

To calculate median you have to sort the numbers least to greatest and find the middle number sometimes there is 2 when there is an even number for the numbers in the dataset.

Mean 59.

For mean you add up all the scores and then divide them by the number of scores there were but for this case numbers.

56 + 85=141 + 64=205 + 51=256 + 23=279 + 43=322 + 82=404 + 77=481 + 50=531 divided by 9=59

Mode

Is all of them because mode is the number that appears most in the data set and in our data set every number only appears once so all of them>

Range is 62

Because range is highest number subtracting our lowest number so highest number=85

Our lowest number is 23

so 85 - 23=62

Hope this helps have a great day:)

Answer:

Bill ate more.

Step-by-step explanation:

Bill 14/3=4.66

Carol 16/5=3.2

then multiply the answer by 100 to get the percentage of how much they ate. After you get that, you add it together to figure out the percentage of cake they ate together.

Answer: 1)

y < 0

x >= 0

2)

3x - 4y < 1

3x - 4y < 8

3) 4x + y > 4

8x + 2y < -5

4)

3x - y > 1

6x - 2y < 20

Step-by-step explanation:

Answer:

4/5 of an hour

Step-by-step explanation:

1/2 = 5/10 so 5/10 + 3/10 = 8/10. Simplify by 2 and you get 4/5.

Answer:

1.Right

2.Obtuse

3.Acute

4.Straight

5.Obtuse

Step-by-step explanation:

Hope this Helps!!!!!

Answer: 99cm^2

Step-by-step explanation:

The area of a parallelogram is the base*the height.

The base is 4+5 = 9 cm.

Therefore, the area of a parallelogram is 9*11 = 99cm^2

Answer:99cm^2

Step-by-step explanation:

Answer:

C

0.8+0.6=1.4

Step-by-step explanation:

eight tenths plus sixty hundredths equals blank

eight tenths = 0.8

sixty hundredths = 0.6

0.8+0.6=1.4

the answer is c

"0.8+0.6=1.4"

To find the slope of the line, we must find two points on the line:

          (0,1)  and  (2,4)

Slope = [tex]\frac{y2-y1}{x2-x1} = \frac{4-1}{2-0} =\frac{3}{2}[/tex]

The slope is 3/2

Hope that helps!

Answer:

[tex]\frac{3}{2}[/tex]

Step-by-step explanation:

Slope (m): [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]

Find the slope using (0,1) and (2,4)

[tex]m=\frac{4-1}{2-0}=\frac{3}{2}[/tex]

[tex]y = mx + b[/tex]

[tex]y=\frac{3}{2}x+1[/tex]

*View the attached graph*

Hope this helps!

Answer:

Proportional: Non-Proportional: How to tell the difference: A proportional graph is a straight line that always goes through the origin. A non-proportional graph is a straight line that does not go through the origin.

Step-by-step explanation:

Answer: 20

Step-by-step explanation:

Answer:

(listed in order) 24, 12, 36

Step-by-step explanation:

divide each answer by 5. Since 30÷6 is 5. So 180÷5 is 36. So on so fourth.

Answer:

y= ? / ? x

==> y = 12/3 x

y = 4x

Step-by-step explanation:

[tex]x \: and \: y \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ let \: the \: relation \: be \: k\\ x = ky \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ - ky = - x \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ ky = x \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ k = \frac{x}{y} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ k = \frac{12}{3} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ k = 4[/tex]

K = 4

To play a 36-minute game, it takes 108 people.

Given information:

It takes 12 people to play a 4-minute pool game.

To find the number of people takes to play a 36-minute game:

Apply multiplication property.

Let n be the number of required people.

So, the required number n can be described as,

n = 36/4 x 12

n = 9 x 12

n = 108

Therefore, n = 108.

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Answer:

B:  (4,-1)

Step-by-step explanation:

2y^2 - 6y - 8

x= 6 +- sqrt of 36 - 4(2)(-8) all divided by 4

Answer:

$173

Step-by-step explanation:

10 - (taking away each week)

12 - (the amount of time)

10 x 12 = 120

$120 - $293 = $173

(or take 10 away for $293 12 times)

Bye, have a great day/night.

Joe's account have $173 after withdrawing.

The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.

For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.

12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.

As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.

This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.

Given:

Joe had $293 in his savings account.

each week amount withdrawal = $10

So, after 12 weeks  Joe's account have

= 293 - 12x 10

= 293 - 120

= 173

Hence, Joe's account have $173 after withdrawing.

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Answer:

RE

Step-by-step explanation:

Opposite side of the angle is the side which is not an holding arm of the angle.

Answer:

B. RF

Step-by-step explanation:

Hope this helps, have an amazing day/ restful night!

Let us set up the following variables:

⎧

⎪

⎪

⎪

⎪

⎨

⎪

⎪

⎪

⎪

⎩

l

Length of Rectangle (cm)

w

Width of Rectangle (cm)

A

Area of Rectangle (

c

m

2

)

t

Time (s)

We are told that:

d

l

d

t

=

8

cm/s (const), and,

d

w

d

t

=

3

cm/s (const)

The Area of the rectangle is:

A

=

l

w

Differentiating wrt

t

(using the product rule) we get;

d

A

d

t

=

(

l

)

(

d

w

d

t

)

+

(

d

l

d

t

)

(

w

)

∴

d

A

d

t

=

3

l

+

8

w

So when

l

=

20

and

w

=

10

⇒

d

A

d

t

=

3

⋅

20

+

8

⋅

10

∴

d

A

d

t

=

60

+

80

∴

d

A

d

t

=

140

cm

2

/

s