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ArbitrLikvidat [17]

3 years ago

7

Jorge finds 56% of his 75 classmates likes salsa music and 80% of his 60 relatives like salsa music.How many more of Jorge’s rel

atives,as compared to his classmates,like salsa music ?

1 answer:

erica [24]3 years ago

5 0

56% of 75 = 42
80% of 60 = 48

The question asks for the difference, so there are 6 additional people who like salsa music

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The angles in a triangle are such that one angle is 120 degrees more than the smallest angle, while the third angle is 3 times a

fomenos

Answer:

The measures of the angles are

$132\°$ , $12\°$ and $36\°$

Step-by-step explanation:

Let

x-----> one angle

y----> the smallest angle

z----> the third angle

we know that

$x+y+z=180\°$ -----> equation A

$x=120\°+y$ ----> equation B

$z=3y$ -----> equation C

substitute equation B and equation C in equation A and solve for y

$(120\°+y)+y+3y=180\°$

$5y+120\°=180\°$

$5y=180\°-120\°$

$y=60\°/5=12\°$

<em>Find the measure of x</em>

$x=120\°+12\°=132\°$

<em>Find the measure of z</em>

$z=3(12\°)=36\°$

therefore

The measures of the angles are $132\°$ , $12\°$ and $36\°$

3 0

3 years ago

If a particular plant root grows 1.5 inches per month. How many centimeters is the plant root growing per month?

Serga [27]

1.5 Inches = 3.81 centimeters

So, the plant root would grow 3.81 centimeters per month!

Hope this helps!

7 0

3 years ago

Write a unit rate for the situation.<br> 6 kittens in 3 boxes

MrRa [10]

Answer:

6:3

Step-by-step explanation:

7 0

4 years ago

Read 2 more answers

Find the gcf 15, 18, 30 <br> a. 450 <br> b. 540 <br> c. 6 <br> d. 3

poizon [28]

Factors of 15 - 1, 3, 5, 15
Factors of 18 - 1, 2, 3, 6, 9, 18
Factors of 30 - 1, 2, 3, 5, 6, 10, 15, 30

Your answer is D

Hope I helped you :-)

6 0

3 years ago

A trailer will be used to transport several 40-pound crates to a store. The greatest amount of weight that can be loaded into th

docker41 [41]

Given :

A trailer will be used to transport several 40-pound crates to a store.

The greatest amount of weight that can be loaded into the trailer is 1,050 pounds.

An 82-pound crate has already been loaded onto the trailer.

To Find :

The greatest number of 40-pound crates that can be loaded onto the trailer.

Solution :

Weight left = 1050 - 80 = 970 pound.

Let, number of 40 pounds crates that can be loaded are x.

$x = \dfrac{970}{40}\\\\x = 24.25$

Since, crate cannot be in fraction, so maximum crate that can be loaded is 24.

Hence, this is the required solution.

7 0

3 years ago