All categories

3 years ago

PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ

Mathematics

1 answer:

Ierofanga [76]3 years ago

7 0

Answer:

t=5

Step-by-step explanation:

Hello There!

the given angles are vertical angles therefore they are congruent

so 110=4t+90

step 1 subtract 90 from each side

110-90=20

now we have

20=4t

step 2 divide each side by 2

20/4=5

so were left with

t=5

You might be interested in

You buy painting supplies for $12, and you charge $3 per person to paint faces. how many faces will you need to paint to earn $1

NikAS [45]

Investment = $12

For $15 profit, I have to earn, 12+15 = $27

Charge for 1 person(for paint faces) = 3

multiply by 9,

9 persons= $27

So, 9 person is the answer.

6 0

4 years ago

Read 2 more answers

Help! The slope of the line below is -3.

mylen [45]

Answer:

D. y + 7 = -3(x - 5)

Step-by-step explanation:

Point-slope form: y - y₁ = m(x - x₁)

⇒ y - (-7) = -3(x - 5)

⇒ y + 7 = -3(x - 5)

8 0

3 years ago

Read 2 more answers

Write the point-slope equation for each line with the given slope and point. y –y1 = m(x – x1) Slope = 5 Point on line = (–1, 3)

snow_lady [41]

Answer:

$y-3=5(x+1)$

Step-by-step explanation:

Point-Slope form is: $y-y_1=m(x-x_1)$

'm' - Slope

(x1, y1) - Point Coordinate

We are given the point of (-1,3) and the slope of 5.

Replace 'm' with 5, 'x1' with -1, and 'y1' with 3:

$y-y_1=m(x-x_1)\rightarrow\boxed{y-3=5(x+1)}$

4 0

4 years ago

Which statements are true about the graph of

Yuri [45]

Answer:

The area below the line is shaded.

Step-by-step explanation:

Using the zero-interval test [test point (0, 0)], we plug in 0 for both y and x to determine whether we shade below the line [the portion that DOES contain the origin] or above the line [the portion that does not contain the origin]. This is where me must verify the inequality as false or true:

$\displaystyle 0 < 2[0] + 1 → 0 < 1$

This is a genuine statement, therefore we shade below the line.

I am joyous to assist you anytime.

7 0

3 years ago

Danny had $116 to spend on nine books. After buying them he had $72 left. How much did each book cost?

alexdok [17]

$4.89
- First subtract 116-72
-then divide that answer by nine
-round

8 0

3 years ago

Read 2 more answers