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3 years ago

HELL WYUICKYL PELASE JM BEGGING YOU OLEASEE

Mathematics

1 answer:

Verizon [17]3 years ago

3 0

Answer:

A. 8

Step-by-step explanation:

The angle shown is a 90 degree right angle (shown by the box where the vertex is)

We see that the first angle inside the right angle is 50 degrees, so the other angle must be 40 because the degrees must add up. We can set up an equation here.

$5x=40$

After dividing both sides by 5, we get x = 8

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A tree is 3 3/4 meters tall. which of the following is an equivalent height?

Makovka662 [10]

Its B 375 because you have to multiply 3.75 meters x100 miliimeter =375 milimeters

6 0

4 years ago

Read 2 more answers

Simplify to create an equivalent expression6(7-3y)+6(y+1)

RideAnS [48]

Answer:

48-12y

Step-by-step explanation:

6(7-3y) + 6(y+1)

distribute the 6 on both parentheses

42-18y+6y+6

combine like terms

42-12y+6

combine like terms again

48-12y

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3 years ago

I have to take this high school class and its on the face feautures were suppsoped to ask random people so just looking at me wh

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Answer:

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2 years ago

g A probability experiment is conducted in which the sample space of the experiment is Upper S equals StartSet 9 comma 10 comma

Mars2501 [29]

Answer:

$P(E^c)=\dfrac{1}{3}$

Step-by-step explanation:

The sample space for the experiment is:

$S=\{9,10,11,12,13,14,15,16,17,18,19,20\}$

Number of elements in S, n(S)=12

Given an event E such that:

$E=\{10,11,12,13,14,15,16,17\}$

Number of elements in E, n(E)=8

The outcomes in the complement of E are the outcomes in S that are not in E.

$E^c=\{9,18,19,20\}$

Number of elements in the complement of E, $n(E^c)=4$

Therefore:

$P(E^c)=\dfrac{n(E^c)}{n(S)}\\ =\dfrac{4}{12}\\P(E^c)=\dfrac{1}{3}$

8 0

3 years ago

Find the net profit on an item bought for $50 with a $6.30 overhead and sold for $75

irga5000 [103]

Answer:

the net profit is $18.7

Step-by-step explanation:

we are given

buying price =$50

and over head price =$6.30

now, we can find total price

total price = buying price + overhead price

total price =50+6.30

total price =56.30

now, we are given selling price

selling price =$75

Profit = selling price -buying price

we get

profit =75-56.30

profit=$18.7

So, the net profit is $18.7

3 0

3 years ago