BRAINLIEST
a. 45
b. 34
c. 29
d. 56​

Answer:

c

Step-by-step explanation:

Im not the best at that hope it helped tho

Answer:

Angle 1 = 75°

Angle 2 = 55°

Angle 3 = 55°

Angle 4 = 40°

Angle 5 = 140°

Angle 6 = 40°

Angle 7 = 75°

Angle 8 = 65°

Angle 9 = 115°

Step-by-step explanation:

1) We start with angle 2

Angle 2

Angles on a straight line = 180°

Hence,

b + 125° = 180°

b = 180° - 125°

b = 55°

Angle 2 = 55°

2)Angle 1

The sum of angles in a triangle = 180°

Hence

Let Angle 1 = a

50° + 55° + a = 180°

a = 180° - (50° + 55°)

a = 180° - 105°

a = 75°

3)Angle 3

Angle 2 and Angle 3 are vertical angles

So we use the Vertical angle theorem

This means

Angle 2 = Angle 3

Angle 2 = 55°

Hence, Angle 3 = 55°

4) Angle 4

Sum of Angles in a triangle = 180°

Let Angle 4 = d

Hence:

85° + Angle 3 + d = 180°

85° + 55° + d = 180°

d= 180° - (85° + 55°)

d = 180°- 140°

d = 40°

5)Angle 5

Angle 4 and Angle 5 are angles on a straight line

Sum of angles on a straight line = 180°

Angle 4 = 40°

Let Angle 5 = e

Hence:

40° + e = 180°

Collect like terms

e = 180° - 40°

e = 140°

6) Angle 6

Angle 4 and Angle 6 are vertical angles

Using Vertical angle theorem,

Angle 4 = Angle 6

Angle 4 = 40°

Hence, Angle 6 = 40°

7)Angle 9

Solving for Angle 9,

Sum of angles on a straight line = 180°

Angle 9 = i

i + 65° = 180°

i = 180° - 65°

i = 115°

8) Angle 8

= Angle 9 and Angle 8 are angles in a straight line

= Angle 8 = h

h + 115° = 180°

h = 180° - 115°

h = 65°

9)Angle 7

Sum of angles in a triangle = 180°

Angle 7 = g

g = 180° - (65° + Angle 6)

= 180° - (65 + 40

= 180° - 105°

= 75°

$110.00

bc for every hour its $10

hope i helped :)

Answer:

2/1

Step-by-step explanation:

Slope can be found by using rise/run

in other words count the number of spots rising up then move to either left or right (up and to the right in this case)

yes the slope could be -2/1 from a reflective point. Rise/Run pov or positive pov it's 2/1

Answer:

the slope is 2

Step-by-step explanation:

it crosses the point (-2, -4), which from there to the next crossing coordinate (-1, -2), it goes up +2 units on the y-axis and goes to the right on the x-axis +1 units

Answer:

5

Step-by-step explanation:

Answer:

5 1/4 or 5.25

Step-by-step explanation:

7/2×3/2=21/4

21/4=5 1/4

hope this helps

Answer:

[tex]x = 10[/tex]

Step-by-step explanation:

To make A and B parallel, the two angle measures will have to be congruent, or equal. To show this, we can write an equation. Then, we can solve for x.

[tex]4x = 3x + 10[/tex]

Subtract 3x.

[tex]4x - 3x = 3x + 10 - 3x[/tex]

Simplify.

[tex]x = 10[/tex]

Answer:

Step-by-step explanation:

Slope intercept form:   y - y₁ = m(x - x₁)

m = -¹/₃

(6, 5)     ⇒    x₁ = 6,   y₁ = 5

The equation:

                     y - 5 = -¹/₃(x - 6)

Answer:

B. (2, 1)

Step-by-step explanation:

The coordinate of C is the point at which point A and B meet after being extended

Answer:

Is there a type of equation your looking for or do you want the straight up answer?

Step-by-step explanation:

A is the answer because if we want the unit rate we do

2/3÷2/3 and 15 1/5, we can turn 15 1/5 into a improper fraction first so 76/5 and we do 76/5 ÷2/3 which is equal to

76/5×3/2=114/5

114/5 simplifies into 24 4/5.

so Naomi can travel 24 4/5 gal per mile.

Hope this helps!

Answer:

(-2,4)

Step-by-step explanation:

Since this is a downward facing parabola, the vertex is the maximum

The maximum is at (-2,4)

Answer:

Ahorro por mes= $20.250

Step-by-step explanation:

Dada la siguiente información:

Ahorro total= $243.000

Número de meses= 12

Voy a suponer que empeza a ahorrar desde los cero $.

Debemos usar la siguiente formula:

Ahorro por mes= ahorro total / número de meses

Ahorro por mes= 243.000 / 12

Ahorro por mes= $20.250

Answer:

6.875

Step-by-step explanation:

Answer: See explanation

Step-by-step explanation:

Number of marbles = 400

Anthony sells 1/4 of the marbles to Jayveon. This will be:

= 1/4 × 400

= 100 marbles

Anthony gives 10% to Abdul. Abdul will have:

= 10% × 400

= 0.1 × 400

= 40 marbles

He gave 10 marbles to his little brother.

The number of marbles that Anthony has left will be:

= 400 - (100 + 40 + 10)

= 400 - 150

= 250 marbles

Answer:

$75000

Step-by-step explanation:

Given data

Let her yearly earnings be x

so

40% of x= $30000

40/100*x=30000

0.4x=30000

x=30000/0.4

=$75000

Hence the total amount made per years is

$75000

Step-by-step explanation:

3(3y) -5y+12

6y-5y+12

Y+12

Answer:

I don't think 2x^3y cannot be factorised

Answer:

28

Step-by-step explanation:

dats the answer beacause 14×2 is 28

Answer:The function ()

b

(

w

)

gives the number of books read by Katy after a number of weeks, .

w

.

The meaning for each equation below can be written in words.

For each equation, drag the statement that has the same meaning as that equation into the spot next to it.

CLEAR  CHECK

To find

f

, multiply the number

of books Katy has read by 3

3

.

After 10

10

weeks, Katy will

have read 2

2

books.

In 12

12

weeks, Katy will have

read

w

books.

The number of books Katy will

have read after 3

3

weeks is

f

.

The number of books Katy will

have read in 2

2

weeks is 10

10

.

Step-by-step explanation:

Answer:

29 (Unless I'm mistaken)

Step-by-step explanation:

18+3|6-25|-11

21+19-11

29

I hope this helps you

V of Sphere =4/3.pi.r^3

r=1

V=4/3.3,14.1^3

V=4,1866666

Answer:

b=12.6

m<A=25.4

m<B=64.6

Answer:

No - 4+ (x + 9) = 18  

No - 4(x)(9) = 18

Yes - 4(x + 9) = 18

Yes - 4x + 4(9) = 18

No - 4x + 9 = 18

Answer:

Well all sides of a cube are congurent or equal and since the surface area is 6. We can develop a formula to find the missing variables.

Well since the surface area of a cube can be found by using 6a^2 where a is the side lengths.

So since 6a^2=6

Solve

a^2=1

a=1

SO each side is equivalent to 1

Now to find the volume just do LWH and you should get 1 as your answer or in this case (A)

Answer:

V = 1

Step-by-step explanation:

A=6a2

V=a3

Solving for V

V=6A3/2

36=6·63/2

36÷6 = 1

V = 1

Answer:

Hi! The answer to your question is 100

Step-by-step explanation:

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Hope this helps!!

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