Find the rate of change represented on the graph- please help ! first answer will get brainliest

a) 3
b) 1/3
c) -3
d) -1/3

Answer:

The angles of every triangle add up to 180

Step-by-step explanation:

Angle 2=52) Add 71+57=128. 180-128=52

Angle 1= 123) Angle 57 and 1 are supplementary angles which means they add up to 180. So subtract 57 from 180 which will give you 123.

Angle 3= 29) Now that we know that angle 1 is 123, we add 123 and 28 which gives 151. Then subtract 180-151 which equals 29.

This problem was like a pattern. You work with one part at a time and then you unsolve each part :)

The angles in the triangle are as follows;

∠1 = 117 degrees

∠2 = 52 degrees

∠3 = 35 degrees

A triangle is a polygon with three sides . The sum of angles in a triangle is 180 degrees.

The angles can be found as follows in the triangle.

∠1 = 180 - 57 = 117 degrees(sum of angles in a triangle)

∠2 = 180 - 71 - 57(sum of angles in a triangle)

∠2 = 52 degrees

∠3 = 180 - 28 - 117

∠3 = 35 degrees

learn more on triangles here: https://brainly.com/question/18854964

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Answer:

Could you rephrase the question?

Step-by-step explanation:

Answer/Step-by-step explanation:

Given, m<2 = 63°; m<9 = 105°, and line a is parallel to b:

a. m<1 + m<2 = m<9 (alternate exterior angles are congruent)

m<1 + 63° = 105° (substitution)

Subtract 63 from each side

m<1 = 105° - 63°

m<1 = 42°

b. m<3 + m<2 + m<1 = 180° (angles in a straight line)

m<3 + 63° + 42° = 180° (substitution)

m<3 + 105° = 180°

m<3 = 180° - 105°

m<3 = 75°

c. m<4 = m<1 (vertical angles are congruent)

m<4 = 42°

d. m<5 = m<2 (vertical angles are congruent)

m<5 = 63°

e. m<6 = m<3 (vertical angles are congruent)

m<6 = 75°

f. m<7 = m<9 (vertical angles are congruent)

m<7 = 105°

g. m<8 = m<6 (alternate interior angles are congruent)

m<8 = 75°

h. m<10 = m<8 (vertical angles are congruent)

m<8 = 75°

i. m<11 = m<4 (alternate interior angles)

m<11 = 42°

j. m<12 = 180° - m<11 (linear pair theorem)

m<12 = 180° - 42° (substitution)

m<12 = 138°

k. m<13 = m<11 (vertical angles are congruent)

m<13 = 42° (substitution)

l. m<14 = m<12 (vertical angles are congruent)

m<14 = 138°

Answer:

78.12

Step-by-step explanation:

Answer:

78.12

Step-by-step explanation:

Answer:

Step-by-step explanation:

this ratio of (1/8) to (1/4) can be written as a fraction

however, since we want to find out how much salt is needed for one teaspoon of baking soda, salt is the numerator (top) of the fraction and baking soda is the denominator (bottom) of the fraction

(1/8)/(1/4)

(1/8)x(4/1) when you divide fractions the second fraction switches the top and bottom

(1/8)x4

4/8

1/2

1/2 or 0.5 teaspoons of salt are needed per teaspoon of baking soda

Answer:

11+12+13+14=50

Step-by-step explanation:

Just estimate. We know that 15 times 4 = 60, so it has to be less than that. We know that 10 times 4 is 40, so it has to be in that range. Just do trial and error to find the exact answer. I'm editing this now and I realized that I didn't answer the question. I don't know how to write the equation using N but the first integer is 11.      

Answer:

Result: 68.68

68.68 is 202% of 34.

Step-by-step explanation:

:

202% × 34 = 68.68

Hope it helps :)

Answer:

16.8%

Step-by-step explanation:

We can write this as: is over of equals percent over 100. We need the percentage, so we leave the percent part blank.

34  =   p     Multiply across: 34*100=3,400

202 100    Divide: 3,400/202=16.8 (rounded)

Hope this helps!! Have a great day C:

Answer:

C

Step-by-step explanation:

I hope this helps!! Feel better

Answer:

Step-by-step explanation:

Sum of supplementary angle is 180

So

a+b=180

(X+15)+(X-13)=180

2x+2=180

2x=178

X=178/2

X=89.

So angle b =x-13

=89-13

=76

Answer:

305966.4in³

Step-by-step explanation:

Given parameters:

Radius of the sphere = 41.8in

Unknown:

Volume of the sphere = ?

Solution:

The volume of sphere is expressed as:

   V  = [tex]\frac{4}{3} \pi r^{3}[/tex]  

r is the radius;

  Input the parameters and solve;

       V  = [tex]\frac{4}{3 }[/tex] x [tex]\pi[/tex] x 41.8³

     V  = 305966.42in³

To nearest tenth of a cubic inch;

    V = 305966.4in³

Answer:

305926.8

Step-by-step explanation:

question 8 is : X= -12

question  7 is:X =  -10

Thats all I know

Answer: 46

Step-by-step explanation: g(-5)= 8-2 (3(-5)-4), equals 46! Hope this helps :)

Answer:

Zeros are at x=0 and x=3/2.

Step-by-step explanation:

f(x) = x(6x - 9)

x=0 and 6x -9 = 0

6x = 9

x = 3/2

Answer:

N=79.2

Step-by-step explanation:

163.7-84.5=N

N=79.2

Answer:

jdjjsjsjjjdjdjjsjshshshud

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

[tex]3x - 7x[/tex]

Factor x

[tex]x(3 - 7) = x( - 4) = - 4x[/tex]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Thus the correct answer is the first option.

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Given:

Milk cost = x + $3,

Bread cost = x + $2.25,

3 bags of potato chips cost = x + $1.50 each.

To find:

The equivalent expression to represent what he spent.

Solution:

1 bag of potato chips cost = x + $1.50

3 bag of potato chips cost = 3(x + $1.50).

Total cost = Milk cost + Bread cost + Cost of 3 bags of potato chips

[tex]\text{Total cost}=(x+\$3)+(x+\$2.25)+3(x+\$1.50)[/tex]

[tex]\text{Total cost}=x+\$3+x+\$2.25+3x+\$4.50[/tex]

[tex]\text{Total cost}=(x+x+3x)+\$(3+2.25+4.50)[/tex]

[tex]\text{Total cost}=5x+\$9.75[/tex]

Therefore, the required expression is 5x+$9.75.

Answer:

1 pound of avocado costs $1.8

Step-by-step explanation:

Allow me to rewrite your question for a better understanding and hope it ill fit the original one:

The double number line shows that 5 pounds of avocados cost $9. Based on the ratio shown in the double number line, what is the cost for 1 pound of avocados?

Here is my answer:

Given that:

5 pounds avocados = $9

They want to find out:

cost of 1 pound of avocado

So we use division to solve this problem:

$9:5 pounds = $1.8/pound or:

1 pound of avocado costs $1.8

Hope it will find you well

Thank you.

can i get brainliest by any chance i need 2 more

Answer:

Proteins are important because it improves your immune system.

Step-by-step explanation:

It's a short answer, but I hope it helps loll.

Answer:

answer is really hard and small, but I can't help because I don't know,

sorry not sorry

lol

regards,

Rosemary

Answer:

add them

Step-by-step explanation:

got it righttt

Answer:

You add them together.

Step-by-step explanation:

x^2 times x^4=x^(2+4)

x^6

Hope I helped! Please mark Brainliest!!!

Answer:

C

Step-by-step explanation:

Answer:

7.50x=y

Step-by-step explanation:

Answer:

B,C,D

Step-by-step explanation:

I just took the question and got them all right

Answer:

B, C, D

Step-by-step explanation:

HOPE THIS HELPS IT'S RIGHT ON ED2020

9514 1404 393

Answer:

  see below

Step-by-step explanation:

The image you posted does not let us "click and drag." The angle bisector you create will cut the given 74° angle into two (equal) 37° angles. Your final image may look something like this:

Answer:

y = - 0.5 | x - 5 | + 2

Step-by-step explanation:

g(x) = |x|

[tex]1^{st}[/tex] step - shifts right 5 units: g(x + 5) = | x - 5 |

[tex]2^{nd}[/tex] step - shifts up 2 units: g(x + 5) + 2 = | x - 5 | + 2

[tex]3^{rd}[/tex] step - reflected: - g(x + 5) + 2 = - | x - 5 | + 2

[tex]4^{th}[/tex] step - stretched by 0.5: y = - 0.5 | x - 5 | + 2

y = - 0.5 | x - 5 | + 2