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sweet [91]
3 years ago
12

PLEASE HELP NO TROLLS Find the measure of angle A.

Mathematics
2 answers:
Oksana_A [137]3 years ago
8 0

Answer:°20

Step-by-step explanation:

ArbitrLikvidat [17]3 years ago
4 0
The measure of angle A is 61 degrees because every triangle is equal to 180 so you would add 80+39 and get 119. Then you would subtract that from 180 and get 61 which is the measure of angle A
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6. Josh rolled a bowling ball 3.45 m/s down a lane in 2.5 s. How long is the bowling lane?
Lilit [14]
See below hope it helps

Answer: 8.625 m

Step by step explanation:

3.45 m/s * 2.5 s = 8.625 m


3 0
3 years ago
Mary has $50.00. She goes to the mall and buys lipstick and then she buys shampoo, which is
AleksAgata [21]

Answer:

Hey there!

Let x be the price of lipstick

Let 1/2x be the price of shampoo

1.5x=20

x=13.33

1/2x=6.67

The shampoo costed $6.67, and the lipstick costed $13.33

Let me know if this helps , or if you have any more questions :)

5 0
3 years ago
Read 2 more answers
Find an equation of the line described below. Write the equation in slope-intercept form (solved for y), when possible.
SCORPION-xisa [38]

The equation of the line in slope-intercept form would be y = m(x - 1/5) - 8.

<h3>What is slope intercept form a straight line?</h3>

The slope-intercept form of a straight line is used to get the equation of a line. We need to know the slope of the line and the intercept where the line crosses the y-axis in order to use the slope-intercept formula.

One of the most popular ways to represent a line's equation is in the slope-intercept form of a straight line. When the slope of the straight line and the y-intercept are known, the slope-intercept formula can be used to determine the equation of a line ( the y-coordinate of the point where the line intersects the y-axis). The equation of a line is the equation that each point on the line fulfills.

Since the slope is undefined in the given question, let us consider it as m.

Therefore, slope=m

Given points are 1/5 and -8, so x₁ = 1/5 and y₁ = -8

We know the formula is, y - y₁ = slope × (x - x₁)

Putting the values of x₁, y₁ and slope in the given formula we get,

y -(-8) = m × (x-1/5)

y = m(x-1/5) - 8

Hence, we get the required equation.

To learn more about slope intercept form, visit:

brainly.com/question/9682526

#SPJ13

8 0
2 years ago
Please help asap 25 pts
Usimov [2.4K]

(22,12) m=4

y=mx+b

12=4*22+b

12=88+b

subtract 88 from each side

b=-76

y = 4x-76

subtract 4x from each side

-4x+7 = -76

Choice A


4 0
4 years ago
I NEED HELP PLEASE !!!!
borishaifa [10]

Answer: de

Step-by-step explanation:

7 0
3 years ago
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