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2 years ago

The table shows the value of Susie's bank account during a 5-year period. At what rate has her account value been growing?

Mathematics

2 answers:

Finger [1]2 years ago

8 0

A) $16,000 per year

Talja [164]2 years ago

4 0

The value of Susie's account increases by $4,000 a year.
8,000 + 4,000 = 12,000; 12,000 + 4,000 = 16,000; 16,000+ 4,000 = 20,000; and 20,000 + 4,000 = 24,000.

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4(2x-3)=0.2(x+5)÷5.72

rusak2 [61]

Answer:

x=1.528534

Explanation:

Simplify both sides of equation

4(2x-3)=0.2(x+5)/5.72

(4)(2x)+(4)(−3)=0.034965x+0.174825(Distribute)

8x+−12=0.034965x+0.174825

8x−12=0.034965x+0.174825

Step 2: Subtract 0.034965x from both sides.

8x−12−0.034965x=0.034965x+0.174825−0.034965x

7.965035x−12=0.174825

Step 3: Add 12 to both sides.

7.965035x−12+12=0.174825+12

7.965035x=12.174825

Step 4: Divide both sides by 7.965035.

7.965035x/7.965035=12.174825/7.965035

x=1.528534

4 0

2 years ago

Maria is 8 years older than her brother, and the sum of their ages is 72 years. How old is her brother?

Elena L [17]

Answer:

Step-by-step explanation:

3 0

2 years ago

Sarah rolls a die twice. What is the probability that she rolls a 3 and then an even number?

egoroff_w [7]

1/12

This is because she has a 1/6 chance of getting a 3 on the first try and then a 1/2 chance of getting an even on the second. Multiply these two together to get your answer.

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2 years ago

A space probe traveled 524,000,000 miles, at an average speed of 32,000 miles per hour. How many hours did the space probes jour

Svet_ta [14]

Answer:

Step-by-step explanation:

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2 years ago

Find the area and perimeter of the square 6 meters

Mkey [24]

The formula for finding area of a square is:

$length \times width$

In a square, all the sides are the same. Each side is 6 meters long. Plug in 6 to the formula.

$length \times width \rightarrow 6 \times 6$

Multiply:

$6 \times 6 = 36$

The area of the square is 36 m²

<h2>PERIMETER</h2>

Perimeter is the distance around a shape. To find perimeter, you have to add all all the side lengths. The formula for finding perimeter is:

$2(l) \times 2(w)$

Remember that squares have 4 sides, and all length(s) and width(s) measure the same. The length and width measure the same. Plug in the numbers into the formula:

$2(l) + 2(w) \rightarrow 2(6) + 2(6)$

Simplify:

$2(6) + 2(6) = 12 + 12$

Add:

$12 + 12 = 24$

The perimeter of the square is 24 m

7 0

2 years ago