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Annette [7]
3 years ago
7

Yasmin took a survey of her classmates to determine the frequencies of different eye colors

Mathematics
1 answer:
dexar [7]3 years ago
7 0
The answer is 29 classmates.

-Blue has 7 people
-Brown has 15 people
-Green has 4 people
-Hazel has 3 people

When all added up 29 classmates.
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Imani and Adam each improved their yards by planting grass sod and geraniums. They bought their supplies from the same store. Im
irina [24]

Answer: skrt skrt



Step-by-step explanation:


7 0
2 years ago
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The sum of two consecutive integers is -95. Find the integers. State the unknov-
kvasek [131]

Let the unknown consecutive integers be x, x+1

x+x+1=-95

2x+1=-95

2x=-95-1

2x=-96

x=-96/2

x=-48

x=-48

x=-48x+1=-48+1=-47

-48 and -47 are the two consecutive integers

Please mark as Brainliest

8 0
2 years ago
PLEASE I NEED HELP INSTANTLY <br> I WILL GIVE BRAINLY AND THANKS
Goryan [66]

Answer:

so you're going to need to find the slope. in order to do that use (y2-y1)/(x2-x1)

(7-(-2))/(0-8)

simplify

9/-8

simplify -9/8

now using y=mx+b, we need to find b. so we can plug in the coordinates of (0,7) or (8,-2). let's use (8,-2) because it involves more math.  

y=mx+b

-2=(-9/8)(8)+b

multiply (-9/8) by 8 to get -9

-2=-9+b

add 9 to both sides

7=b

so our equation is now

y=-(9/8)x+7

Step-by-step explanation:

3 0
2 years ago
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What is this and how do i solve
Troyanec [42]

Answer:

<h2>x = 20</h2>

Step-by-step explanation:

The angles 7x° and (x + 20)° are supplementary angles.

Supplementary angles add up to 180°.

Therefore we have the equation:

7x + (x + 20) = 180

7x + x + 20 = 180            <em>subtract 20 from both sides</em>

8x = 160         <em>divide both sides by 8</em>

x = 20

8 0
3 years ago
A shirt is on sale for 30% off. The original price is $26.98. What is the sale price?
Goshia [24]

100% - 30% = 70%

The shirt is selling for 70% of the original price.

Multiply the original price by 70%

26.98 x 0.70 = 18.89

The sale price is $18.89

6 0
2 years ago
Read 2 more answers
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