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4 years ago

Need help on this question!!! solve for x

Mathematics

2 answers:

hammer [34]4 years ago

5 0

Answer: 15, x=15

Step-by-step explanation: Start off by adding 2 to both sides. So then you have x/3 = 5.

Then multiply each side by 3 so you get 15.

X=15

sergejj [24]4 years ago

3 0

First add 2 to both sides to cancel:

x/3 = 5

then multiply by 3 to both sides to cancel the 3:

x=15

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A bag contains green tokens and black tokens. You are given the number of green tokens in the bag and the ratio of green tokens

ki77a [65]

The number of black tokens in the bag. 8 green tokens; 4 for every 1 is 2 tokens

<h3>How to find the number of black tokens?</h3>

The number of green tokens in the bag and the ratio of green tokens to black tokens

We learn from the question that there are 8 green tokens in the bag, along with black tokens, in a container that also includes other tokens.

The ratio of green tokens to black tokens, according to what is further disclosed, is four to one.

The number of black tokens in the bag will be: since the black tokens are 4 and the green tokens are 4,

= 8/4

+ 2 tokens

The number of black tokens in the bag. 8 green tokens; 4 for every 1 is 2 tokens

To learn more about ratio refer to:

brainly.com/question/18907411

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3 0

2 years ago

Convert the angle to degrees, minutes, and seconds. 292.41°

Assoli18 [71]

Answer:

292° 24' 36"

Step-by-step explanation:

d = int(292.41°) = 292°

m = int((292.41° - 292°) × 60) = 24'

s = (292.41° - 292° - 24'/60) × 3600 = 36"

292.41°

= 292° 24' 36"

6 0

4 years ago

Read 2 more answers

A high school drama teacher organizes a musical production. He wants to record the number of students involved in each part of t

crimeas [40]

I’m can’t freakin stay up I need to sleep and I need to get 4 papers done for my portfolio I can’t help but I wish you luck

5 0

4 years ago

Mary has to spend $18000 on expenses each year.if that amount of money 40% of her salary then how much does Mary make working as

Naddik [55]

Answer:

40% × ? = 18,000

? =

18,000 ÷ 40% =

18,000 ÷ (40 ÷ 100) =

(100 × 18,000) ÷ 40 =

1,800,000 ÷ 40 =

45,000

4 0

4 years ago

A grapefruit has a peel that is 1cm thick and a total diameter of 12cm. What percentage of volume of the grapefruit is the peel?

ira [324]

Answer:

0.3056 or 30.56%

Step-by-step explanation:

The volume of the grapefruit with the peel is:

$V_p=\frac{4 \pi (d/2)^2}{3}\\V_p=\frac{4 \pi (12/2)^2}{3}\\V_p=48 \pi$

When removing the peel, the grapefruit diameter becomes 10 cm (take out 1 cm of peel from each side). The volume of the grapefruit without the peel is:

$V_n=\frac{4 \pi (d/2)^2}{3}\\V_n=\frac{4 \pi (10/2)^2}{3}\\V_n=33.333 \pi$

The percentage of the volume correspondent to the peel is given by the difference between both volumes, divided by the total volume:

$\%P = \frac{48\pi - 33.333\pi}{48\pi}\\ \%P =0.3056 = 30.56\%$

30.56% of volume of the grapefruit is the peel.

4 0

4 years ago

Need help on this question!!! solve for x​

Need help on this question!!! solve for x