Can anyone help me out with this one?

Answer:

50

Step-by-step explanation:

180 - 90+40 = 50

Answer:

Answer: 50 degrees

Step-by-step explanation:

using this knowledge, you can make the following equation:

90 + 40 + x = 180

130 + x = 180

now subtract 130 from both sides.

x = 180 - 130

x = 50°

Answer: x = 4

Step-by-step explanation:

I'm not sure about #19 sorry :,(

#20

2x+5=6x-11 (Setting them equal to each other because it's a square)

-2x     -2x

5 = 4x-11

+11     +11

16 = 4x

/4    /4

4 = x

Answer:

Step-by-step explanation:

1. 2/3

2. 0.67

3. 70%

4. 0.8

Answer: Answer:

Human trafficking is a modern form of slavery. It is an extreme form of labor exploitation where women, men and children are recruited or obtained and then forced to labor against their will through force, fraud or coercion.

Step-by-step explanation:

Answer:

Step-by-step explanation:

x      - some integer

2x+1      - an odd integer (the smaller one)

2x+1+2=2x+3       - the next odd integer consecutive to 2x+1  (the larger)

2×(2x+1)       - twice the smaller number

2x+3+2•(2x+1)     -the sum of the larger number and twice the smaller number

4•(2x+1)      - four times the smaller number

4•(2x+1)-27     - 27 less then four times the smaller number

2x + 3 + 2•(2x + 1) = 4•(2x + 1) - 27

2x + 3 + 4x + 2 = 8x + 4 - 27

            6x + 5  =  8x - 23

                  -5            -5

              6x  =  8x - 28

             -8x       -8x

            -2x  =  - 28

          ÷(-2)      ÷(-2)

              x  = 14

2x+1 = 2•14 + 1 = 29

2x+3 = 2•14 + 3 = 31

Check:  31+2•29=31+58=89;  4•29-27=116-27=89

Answer:

p=-13

-13+16=3

Answer:

A. is the correct answer.

Step-by-step explanation:

Answer:

it is 80 miles

Step-by-step explanation:

2000 divided by 25 is 80 therefore you multiply 80 x 30

The answer is A

I put D bc someone said it was D and i got it wrong and it showed the answer was A so yeah ;-;

Answer:

often

Step-by-step explanation:

YOU SEE i have depression

it feels like it wouldn't be long until something happens

ALSO, I FEEL DEAD INSIDE!!!!!:(sometimes I start to twitch and my face turns completely white depression+anxity don't mix well

Answer:

(f o g) = -5x+22

Step-by-step explanation:

f o g  basically means f(g(x))

So:

f(g(x)) = -5(x-4)+2

f(g(x)) = -5x+20+2

f(g(x)) = -5x+22

Therefore: (f o g) = -5x+22

This is called function composition. Basically, the output of g(x) goes into the input of f(x).

Answer:

its the 3rd option

Step-by-step explanation:

its right

Answer:

w = 12

Step-by-step explanation:

Create formula:

540 = 40w - 60 where 540 is the cost of the camera, 40 is the amount saved, w is the number of weeks, 60 is the amount owed

Solve for w

540 = 40w - 60: subtract 60

480 = 40w: divide by 40

w = 12

9

Step-by-step explanation:

I don't no but 5 and 1 is 6 so add 9 more and you have 15

Step-by-step explanation:

a^2+b^2 = c^2

C is the biggest number, so put in all the numbers in the equation then if it's equal then it's a right triangle.

example: 6^2 + 8^2 = 10^2

36 + 64 = 100

100 = 100

this one is a right angle because the two sides is equal to the hypotenuse(largest number).

Answer:

There are no solutions

Step-by-step explanation:

Answer:

Step-by-step explanation:

A unit rate is a rate for one of something.

It is written as a ratio with a denominator of one.

The change in the volume of water in one minute is 1 5/32 gallons.

A unit rate is a rate for one of something.

It is written as a ratio with a denominator of one.

We have,

4 5/8 gallons decrease in 4 minutes.

This can be written as:

4 5/8 gallons = 4 minutes

37/8 gallons = 4 minutes

Dividing both sides by 4 we get,

(37/8) / 4 = 4/4 minutes

37/(8x4) = 1 minute

37/32 = 1 minute

1 5/32 gallons = 1 minute

Thus the change in the volume of water in one minute is 1 5/32 gallons.

Learn more about unit rates here:

https://brainly.com/question/28394073

#SPJ2

Answer:

Josh would need to purchase 20 gallons of gas for the cost to be the same at each car wash

Step-by-step explanation:

We need to model both car wash's costs. The Quik-Clean Car Wash charges $15 for a car wash plus $2.50 per gallon for unleaded gasoline. If x is the number of gallons of unleaded gasoline. the total charges of this store are:

C1=15+2.5*x

The Mighty Clean Car Wash charges $10 for a carwash plus $2.75 per gallon for unleaded gasoline. Following the same procedure, their costs are:

C2=10+2.75*x

Josh wants to know how many gallons of gas will make both businesses charge the same. Equating both equations:

15+2.5*x=10+2.75*x

Simplifying:

-0.25x=-5

Solving:

x=-5/(-0.25)=20

Josh would need to purchase 20 gallons of gas for the cost to be the same at each car wash

Answer:

i think C b/c it don't have an arrow going left or right

Step-by-step explanation:

brainliest?

Answer:

C.

Step-by-step explanation:

All of them are rays of a number line but C just shows a point on the line.

Hope that helps and have a great day!

Step-by-step explanation:

1. 0.8

2. 0.6 repeted

3. 0.146 the 6 is repeated

4. 0.72 repeated

5. 0.23157894..

Answer:

30.

Step-by-step explanation:

Answer:

Just one.

Step-by-step explanation:

If you add another [tex]\frac{2}{3}[/tex] it becomes [tex]\frac{4}{3}[/tex] which would make it greater than one.

Answer:

no

Step-by-step explanation: obious ok

Answer:

39,580

Step-by-step explanation:

It means to multiply 9895 4 times.

Hope this helps.

Answer:

D.

Step-by-step explanation:

n is between -3 and 1, with 3 and 1 not included.

You need open dots on -3 and 1, and shading in between.

Answer: D.

Answer:

26%

Step-by-step explanation:

$22,500-$16,650= $5,850

I started by multiplying buy 0.20 from $22,500 and then Jumped to 0.25% and when I realized i was close I multiplied $22,500 *0.26  and matched the decreasing price of $5,850.

$22,500*0.20 = $4,500 off

$22,500*0.25 = $5,625 off

$22,500*0.26 = $5,850 off

Answer:

46 minutes

Step-by-step explanation:

Sorry about not answering your question sooner, but here is your answer:

In order to get the answer, we have to subtract the original amount of money on the phone card by the amount left ver after the call:

15 - 6.72 = 8.28

Then, we divide this number by 0.18:

8.28 / 0.18 = 46

So, Tammy's call lasted 46 minutes

Hope this helps :)