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3 years ago

HEEEEPLLLP IF RIGHT WILL GIVE YOU BRAINLIEST IF WRONG I WILL GO TO A CORNER AND CRYYY

Mathematics

1 answer:

mestny [16]3 years ago

3 0

Answer:

The last one is incorrect

Step-by-step explanation:

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To which real number subset(s) do the following real numbers belong?

Ber [7]

C. Integers and Rational Numbers.

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3 years ago

1. Which term below could not be part of a polynomial expression?

hichkok12 [17]

I think it’s either 13 or 4x

8 0

3 years ago

In a group of 1,200 people, 468 have brown eyes, 252 have blue eyes, 132 have green eyes, and 348 have black eyes. What is the p

Blizzard [7]

<u>Answer:</u>

The correct answer option is C. P(blue) = 21%.

<u>Step-by-step explanation:</u>

We know that,

the total number of people in a group = 1200

the number of people with brown eyes = 468

the number of people with blue eyes = 252

the number of people with green eyes = 132

the number of people with black eyes = 348

To find the probability of a person with blue eyes to be chosen, we will divide the number of people with blue eyes by the total number of people in the group and multiply it by 100.

P (blue) = $\frac{252}{1200}$ × $100$ = 21%

7 0

4 years ago

I need explanations. I don't understand this. Please click on the picture.

AlekseyPX

1. find the area of the two triangles, including the shaded section. the formula for this is a=1/2bh

the height and base are both 24 inches. this is because you add the 10 from the side of the square to the 14 that is given

so:

a=1/2(24)(24)
a=(12)(24)
a=288 sq. inches

since there are two triangles, you would multiply the area by 2

a=2(288)
a=576 sq. inches

now, since you only need the unshaded section, you have to take away the shaded section, which is a square. to do this, you must calculate the area of the square and take it away from the area of both triangles.

a=576-(lw)
a=576- (10)(10)
a=576-100
a=476 sq. inches

that is your answer

5 0

4 years ago

Kelly has 15 blue bracelets and 12 green bracelets. What is the ratio of Kelly’s blue bracelets to green bracelets?

madreJ [45]

Answer:

5:4

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers