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Fittoniya [83]
3 years ago
11

Write and solve an equation to determine the value of the variable. Then determine the measure of each angle in the diagram

Mathematics
1 answer:
cricket20 [7]3 years ago
3 0

Step-by-step explanation:

7x + 21 = 5x + 3  \\ 7x - 5x =  -21 + 3 \\ 2x =  - 19 \\ x =  - 19 \div 2 \\ x =  - 9.5

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Find the measure of angle y. Round your answer to the nearest hundredth. (please type the numerical answer only)
Mars2501 [29]
50 degrees because you didnt tell us anything how can we answer this.
6 0
3 years ago
your team wins 18 medals at a track meet the medals are gold silver and bronze in ratio of 2;2;5. how many of each medal were wo
WITCHER [35]

The team won 4 gold medals, 4 silver medals and 10 bronze medals.

Step-by-step explanation:

Given,

Total medals won = 18

Ratio of gold, silver and bronze = 2:2:5

Let,

x be the original number.

Therefore,

Gold medals = 2x

Silver medals = 2x

Bronze medals = 5x

According to given statement;

2x+2x+5x=18\\9x=18

Dividing both sides by 9

\frac{9x}{9}=\frac{18}{9}\\x=2

Gold medals = 2x = 2(2) = 4

Silver medals = 2x = 2(2) = 4

Bronze medals = 5x = 5(2) = 10

The team won 4 gold medals, 4 silver medals and 10 bronze medals.

Keywords: ratio, division

Learn more about division at:

  • brainly.com/question/1626495
  • brainly.com/question/1626676

#LearnwithBrainly

8 0
4 years ago
Water flows into a conical container (radius:12cm, height:18cm) as shown below at the rate of 2cm^3 s^-1
OLEGan [10]

Answer:

where is the as shown below?

3 0
3 years ago
Can ya'll do my math homework too pleaseee? again I'll give brainliest and be rlly happy.
RUDIKE [14]

Answer:

1. f = -9

2. x = -7

3. x = -9

4. x = -20

5. y = 7.5

Step-by-step explanation:

Hope this helps

5 0
3 years ago
Read 2 more answers
A person places $262 in an investment account earning an annual rate of 3.7%,
yaroslaw [1]

Answer:

$315.24

Step-by-step explanation:

Principal, P =$262

Rate, r= 3.7% =0.037

Time, t= 5 Years

The Value of the Investment which is compounded continuously is gotten using the formula:

V=Pe^{rt}\\=262*e^{0,037*5}\\=\$315.24

The value of the investment after 5 years is $315.24 to the nearest cent.

3 0
3 years ago
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