Absolute value of -23/7

Option A is correct answer, X = 3

Answer:

Hi

Step-by-step explanation:

Answer:

The answer is 190.5cm

Step-by-step explanation:

so solve this problem, we first need to convert marco's height to inches.

there are 12 inches in 1 foot.

multiply.

[tex]\frac{6ft}{1} *\frac{12inch}{1ft} \\72inch[/tex]

notice how ft cancel out because they are in opposite positions of the fraction.

add 72+3 to get marco's height in inches.

[tex]72+3\\75[/tex]

marco is 75inches.

with this information, we can solve for his height in cm.

write an equation.

[tex]\frac{75inch}{1} *\frac{2.54cm}{iinch}[/tex]

solve.

[tex]\frac{75inch}{1} *\frac{2.54cm}{iinch}\\190.5cm[/tex]

marco is 190.5centimeters

hope this helps!

Answer:

100.50

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

Natalie

100 + 10x

Her sister

25 + 25x

Where

x = number of months

Equate Natalie and her sisters equation

100 + 10x < 25 + 25x

100 - 25 < 25x - 10x

75 < 15x

Divide both sides by 15

x < 75 / 15

x < 5

Answer: 9pm

Step-by-step explanation:

Answer:

8:45

Step-by-step explanation:

Answer:

156

Step-by-step explanation:

you can actually use a calculator for this.

1,872 muffins packaged into boxes that hold 12 muffins.

that means 1,872/12

which is 156

Answer:

it is 156

Step-by-step explanation:

Answer:

61

Step-by-step explanation:

2(3)^3+4(3)-5

54+12-5

66-5

61

Answer:

  DNE

Step-by-step explanation:

The left limit is +1; the right limit is -1. These are different, so the limit does not exist.

Answer:

x = 25.8

Step-by-step explanation:

I hope this helps!

Answer:

A. 6oz

Step-by-step explanation:

Beause thats the lowest number on the chart.

Answer: A. 60 oz

Step-by-step explanation: I think it would be A because 0.89 is smaller than C, D, and B.

Answer:

Karen will pay $85.6!

Step-by-step explanation:

7% of 80 is 5.6!

80+5.6=85.6!

Answer:

Step-by-step explanation:

Given points

Midpoint is

Answer:

68.89 inches

Step-by-step explanation:

2.54 cm/in

175 divided by 2.54

Answer:

yep that's right

Step-by-step explanation:

go see

Answer:

762 r 2

Step-by-step explanation:

3,812 ÷ 12

Divide:

3,812 ÷ 12

0762 r 2

762 r 2

Hope you learned from this answer!

Answer:

762 With a remainder of 2

Step-by-step explanation:

(if u need more with remainders i got a good site for you to look at)

anyway, when you do the math you will be left with a 2,

Answer:

D= −50t + 300

Step-by-step explanation:

Since Dominic lives 300 miles from City A, when he starts his trip (at time

t=0), his distance from City A must be 300 miles, meaning D=300 when

t=0, which is the y−intercept.

                                    (0,300) is a point on the graph

Since Dominic will drive 50 miles per hour, the Dominic's distance from City A decrease 50 miles for each hour of driving, making the slope of D equal to

−50.

                                                   Slope=−50

                          equation of the line: D= −50t + 300

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

The equation for D, in terms of t, represents Dominic's distance from City A t hours after leaving his house.

D = 300 - 50t

Where t= number of hours

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Example:

2x = 4 is an equation.

We have,

Distance between Dominic's house and City A = 300 miles

Speed = 50 miles per hour.

The equation for D, in terms of t, represents Dominic's distance from City A t hours after leaving his house.

D = 300 - 50t

Where t= number of hours

Now,

We can see that,

At t = 1, D = 300 - 50 = 250 miles.

At t = 2, D = 300 - 100 = 200 miles.

Thus,

The equation for D, in terms of t, represents Dominic's distance from City A t hours after leaving his house.

D = 300 - 50t

Where t= number of hours

Learn more about equations here:

https://brainly.com/question/17194269

#SPJ5

Answer:

A) 7/8 cups  B) 4 3/8 cups

Step-by-step explanation:

1 3/4 = 7/4

7/4 cut in half is 7/8

7/4 doubled is 7/2

7/2 = 28/8

28/8 + 7/8 = 35/8

35/8 = 4 3/8

Answer:

Step-by-step explanation:

Given

Full recipe = 1 3/4 cups of rice

a) half of the recipe

b) 2 and one half time the recipe

3°

Hi there !

complementary angles = the sum of angles is 90°

a + b = 90°

a = 87°

b = 90° - 87°

b = 3°

Good luck !

Answer: 0.84

16/19 = 0.8421....

0.8421 rounded to the nearest tenth is 0.84.

The answer is 0.84.

120°

180 - 130 = D = 50°

180 - (70+50) = 60°

then... 180 - 60 = 120°

Answer:

x=6

Step-by-step explanation:

Basically since 6x and 2x have like terms you subtract the 2x from 6x.

6x-2x=4x

Then you divide 4 from 24.

4x=24

4x/4 = 24/4

x=6

Answer:

6x - 2x = 24

4x = 24

4x ÷ 4 = 24÷4

x = 6

Step-by-step explanation:

First of all subtract 2x from 6x which will give you 4x = 24

since you're finding x or want to make x the subject you are to divide both sides by 4, so

4x ÷ 4 will give you x, since both 4's will cancel out giving you x =, then you divide 24 by 4 also. 24 ÷ 4 will give you 6, so x = 6.

Very simple

Answer:

a = -1

Step-by-step explanation:

First, combine like terms. Like terms are terms with the same amount of the same variables.

6a + 5a = -11

(6a + 5a) = -11

(11a) = -11

Isolate the variable, a. Note the equal sign, what you do to one side, you do to the other. Divide 11 from both sides:

(11a)/11 = (-11)/11

a = -11/11

a = -1

a = -1 is your answer.

~

Answer:

Depends

Step-by-step explanation:

How much is x worth?

Answer:0.63

Step-by-step explanation:

Answer:

80%

Step-by-step explanation:

We are told that 1,200 students wore their school colors of green and white.

Also, we are told that 300 students did not wear school colours green and white.

Thus, total number of students = 1200 + 300 = 1500

Thus;

percent of the school population who wore their school colors is; (1200/1500) × 100% = 80%

Answer:15cm

Step-by-step explanation:

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Answer:

I think CE is 42

Step-by-step explanation:

Take the x+3 and add the 3x-12 to find x. you should get x= -6. so then you d the same problem again but this time replace the x with -6 and you should get that your answer is 42.

Answer:

y = [tex]\frac{5}{4} x - 7[/tex]

Step-by-step explanation:

Step 1: Add -5x to both sides.

5x − 4y + −5x = 28 + −5x

−4y = −5x + 28

Step 2: Divide both sides by -4.

[tex]\frac{-4y}{-4} =\frac{-5x +28}{-4}[/tex]

y = [tex]\frac{5}{4}x -7[/tex]

Answer:

y=-  -5/4x-7 go to question 7

Step-by-step explanation:

y=-  (-5x+28)

         4

then simplify if you need more steps i will show

Answer:

see below

Step-by-step explanation:

4xy+ x+ 2xy

Combine like terms which are 4xy and 2xy

6xy+x

Answer:

6xy + x

Step-by-step explanation:

This is the answer because:

1) First, look at all the combine terms

Combine Terms: 4xy and 2xy

2) Since we have a + sign, we have to add 4xy + 2xy which equals 6xy

3) Finally, we are left with 6xy + x

Therefore, the answer is 6xy + x

Hope this helps! :D

Answer:

21

Step-by-step explanation:

8.4x2.5=21

Nikki would run 21 miles in 2.5 hours.

I'd appreciate a brainliest, and I hope this helps. :)