pls help me im confused.. dont answer this just for points answer bc it will halp somebody benifit from it

Answer:

x = 50°

Step-by-step explanation:

Sum of Angles in a Triangle: 180°

All angles in a triangle must add up to 180°.

Step 1: Set up equation

x + 70° + 60° = 180°

Step 2: Solve for x

Answer:

50°

Step-by-step explanation:

Step 1:

x + 70° + 60° = 180°       Sum of a Δ

Step 2:

x + 130° = 180°         Combine Like Terms

Step 3:

x = 180° - 130°       Subtract 130° on both sides

Answer:

x = 50°

Hope This Helps :)

Answer:

the first one

Step-by-step explanation:

it is the first one it's the only one that makes sense

Answer:

It´s A

Step-by-step explanation:

You can eliminate B and D because the ¨x¨  would be 4 not 80 because it´s on the x-axis not on the y-axis. Secondly whenever you have a graph you need to have the less than or equal to sign with the line under.

Hope this helps :)

The domain and range of the representative function should be option A. Domain: 0 ≤ x ≤ 4

Range: 0 ≤ y ≤ 80

The domain of a function represent the set of values that should be permitted for putting into the function. In this set, the x values in the function like f(x). Here the range of the function represent the amount set where the function should be presumed.

Therefore, based on the given graph the correct option is A.

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Answer:

1) 100 dimes, 150 nickels, 250 quarters.

2) $80

Step-by-step explanation:

Answer:

1/5

Step-by-step explanation:

GOOD LUCK :3

Step-by-step explanation:

shouldnt it be 3

Answer: 7-4x

Step-by-step explanation:

Answer:

Step-by-step explanation:

Q -> Q'    (-3,4) -> (-2,2.666666)

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

P -> P'    (-5,1) -> (-3.333333, .666666

              [tex]-5 *\frac{2}{3} = -3\frac{1}{3}[/tex]         [tex]1*\frac{2}{3} = \frac{2}{3}[/tex]

R -> R'    (-3,-3) -> (-2,-2)

               [tex]-3*\frac23 = -2[/tex]

S -> S'     (-5,-1) -> (-3.333333,-.666666)

              [tex]-5*\frac23 = -3\frac13[/tex]   [tex]-1 *\frac23 = -\frac23[/tex]

Answer:

A

Step-by-step explanation:

When solving the inequality u have to sometimes change the sign it depends on the value of the number or answer.

HOPE THIS HELPS!

Answer:

10 inches

Step-by-step explanation:

Answer:

Its a,c but they did it first

Step-by-step explanation:

Answer:8/10

Step-by-step explanation: 4/5 times 2 is 8/10 so they equal the same thing

Answer:

8/10

Step-by-step explanation:

Answer: Baby Girl Grace grows 3/4 inch every month.

Step-by-step explanation:

Y= (y_2 - y_1)/ (x_2 - x_1)

Y= (29-26)/(16-12)

Y= (3/4)

The rate of change of height of baby girl is 0.75 inches per month.

A value that results from dividing the change in a function of a variable by the change in the variable velocity is the rate of change in distance with respect to time.

Here, from the given table;

At 4th month,               the length of baby girl = 20 inches

at  30th month,             the length of baby girl = 39.5 inches

x₁ = 4,        y₁ = 20

x₂ = 30      y₂ = 39.5

Now,

Rate of change of height = (y₂-y₁) / (x₂ - x₁)

                                           = (39.5 - 20) / (30 - 4)

                                           = 19.5 / 26

                                           = 0.75

Thus, the rate of change of height of baby girl is 0.75 inches per month.

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Answer:

Step-by-step explanation:

74,000,000 = 7.4x10^7

.0000625 = 6.25x10^-5

18,000 = 1.8x10^4

.00009 = 9x10^-5

3,728,000 = 3.728x10^6

.0011 = 1.1x10^-3

Answer:

A. 7.4*10 to the 7th power

B. 6.25*10 to the -5th power

C. 1.8*10 to the 4th power

D. 9*10 to the -5th power

E. 3.728*10 to the 6th power

F. 1.1*10 to the -3th power

Step-by-step explanation:

Answer:

16 more bones are in the arms and legs than in the face.

Step-by-step explanation:

30 - 14 = 16

Answer:

106ft by 2

Step-by-step explanation:

Answer:

106 ft

Step-by-step explanation:

Answer:

1 im not 100% on this one but b could be a horizontal reflection or a vs vertical reflection

2 The absolute value of a number is its distance from zero on the number line. Therefore, -4+3 is 4+3, and the absolute value of 3+(-4) is also 4+3.

Step-by-step explanation:

2 The absolute value of a number is its distance from zero on the number line.  Therefore, the absolute value of 3 is 3, and the absolute value of -3 is also 3.  A positive number and its negative have the same absolute value.  It is symbolized as |x|, and |-x| has the same value.

this is a helpful site to use for homework toofor the qustions i coundnt help with.

have any questions be contact me visa discord flur the fur#3243

Answer:

E and G

Step-by-step explanation:

just plug in the numbers for A and M

Answer:

I believe it's E & G.

Answer:

8

Step-by-step explanation:

can i have branliest?

Answer:8

Step-by-step explanation:If there is a -43 you just minus and ignore the +

Answer:

9. A

10. D

11. True

Step-by-step explanation:

I might be incorrect sorry :(

Answer:

i think the person that answered first is correct

Step-by-step explanation:

do mind if you put the answers to that box where you can pick a word?

and then i well help you as much as i can

Answer: - 10 over 7

Step-by-step explanation:

Answer:

when you reciprocate 7/10 it becomes 10/7

Answer:

Slope: rise/run

          = 5/5

          = 1

Y-intercept:  -5

SLOPE INTERCEPT FORM:

y = 1x-5

The equation of line is y = 1 x + ( -5 )

What is an Equation of a line?

The equation of a line is expressed as y = mx + b where m is the slope and b is the y-intercept.

And y - y₁ = m ( x - x₁ )

y = y coordinate of second point

y₁ = y coordinate of point one

m = slope

x = x coordinate of second point

x₁ = x coordinate of point one

Given data ,

y intercept b = - 5

Slope m = Rise / Run

              = 5 / 5

              = 1

The equation of line is y = mx + b

Therefore , y = x - 5

Hence , the equation of line is y = 1 x + ( -5 )

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The answer is 7 pieces.

If you divide 5.80 (5 4/5) by 0.80 (4/5), you get 7.25. Since Mae probably doesn't want to use a piece of ribbon smaller than the others she will only cut 7 pieces.  

Answer:

7

Step-by-step explanation

5 4/5 = 5/5, 5/5, 5/5, 5/5, 5/5, 4/5

so five 5/5 - 1/5 each = 4/5, 4/5, 4/5, 4/5, 4/5 so we now have five 4/5 + the 4/5 we had at the beginning so we have six 4/5 then add all of the 1/5 we took away from all of the 5/5 so 1/5 x 5 = 5/5 = 4/5 Remainder 1/5 so we now have seven 4/5 and an extra 1/5

so, in conclusion, Mae can cut seven pieces of ribbon.

J'espère que cela aide : )

Answer:

Hope this helps

Also its the second one

Answer:1, 2, 4, 7, 14, 28

Step-by-step explanation:

Answer:Context clues are hints found within a sentence, paragraph, or passage that a reader can use to understand the meanings of new or unfamiliar words.

Step-by-step explanation:

Step-by-step explanation:

Context clues are hints found within a sentence, paragraph, or passage that a reader can use to understand the meanings of new or unfamiliar words.

Answer: 1 is b

2 is c

3 is c

4 is d

5 is b

Answer:

12=3x-6 is 6

16=4x+8 is 2

4z+8=40 is 8

5x-7=38 is 9

-3x-9=24 is -11

Step-by-step explanation:

for 12=3x-6 you would get x by itself so first you add the 6 to the 12

you get 18 then you try to get the x by itself so you divide 3x by 3 and divide 18 by 3 as well. So you end up with 6=x. Repeat with every problem