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Semmy [17]
3 years ago
15

There are 450 students at Central Middle School. In a survey, 90 of the student chose math as their favorite subject. What perce

ntage of students chose math as their favorite subject?
Mathematics
2 answers:
Sunny_sXe [5.5K]3 years ago
6 0

Answer:

20%

Step-by-step explanation:

Bezzdna [24]3 years ago
3 0
20% is the answer. BRANLIEST? :)
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(-1,2) (5,-3) What is the slope of this equation
VashaNatasha [74]

Slope is the picture.

Point-slope form is y-2=-5/6*(x+1)

The y=mx+b is y=-5/6x+7/6

i hope its not confusing lol

4 0
3 years ago
Read 2 more answers
3. Gavin deposited $1500 into his savings account that is compounded quarterly at an interest rate of 1.5%. How much money will
wolverine [178]

Answer:

\$1,616.60  

Step-by-step explanation:

we know that    

The compound interest formula is equal to  

A=P(1+\frac{r}{n})^{nt}  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest  in decimal

t is Number of Time Periods  

n is the number of times interest is compounded per year

in this problem we have  

t=5\ years\\ P=\$1,500\\ r=1.5\%=1.5/100=0.015\\n=4  

substitute in the formula above  

A=1,500(1+\frac{0.015}{4})^{4*5}  

A=1,500(1.00375)^{20}  

A=\$1,616.60  

7 0
2 years ago
Read 2 more answers
ABC has side lengths that are each equal to
likoan [24]

Answer:

Step-by-step explanation:no

6 0
3 years ago
Read 2 more answers
12Q. Sweeti covered 2/7 of the running track by walking and rest by running and the length of the track is 630 m. Find the dista
Virty [35]

Step-by-step explanation:

Given that :

Total length of the track = 630 m

Distance covered by Sweeti by walking = 2/7 of the running track

2/7 of 630 m

⇛ (2/7)×630

⇛ (2×630)/7

⇛ 1260/7

⇛ 180 m

Distance covered by walking = 180 m

Remaining distance =

Total distance - Distance covered by walking

⇛630 m - 180 m

⇛ 450 m

The total distance covered by running by Sweeti is 450 m.

Read more:

Similar Question

You can burn about 450 calories if you run 5 miles. How many miles will you need to run to burn 630 calories? Justify your reasoning.....

brainly.com/question/20123561?referrer

5 0
2 years ago
8a + 12b = 92 6a – 4b = 4 -- a =? b = ?
Yanka [14]

Answer:

a = 4 b = 5

Step-by-step explanation:

8a + 12b = 92......eqn 1

6a - 4b = 4......eqn 2

multiply eqn 2 by 3

18a - 12b = 12.....eqn 2

add eqn 1 and 2 to eliminate b

26a = 104

a = 4

put a = 4 into eqn 2

18(4) - 12b = 12

72 - 12b = 12

72 - 12 = 12b

60 = 12b

5 = b

6 0
2 years ago
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