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3 years ago

Drove 352 miles in 5.5 hours at this rate how far did he drive in 2 hours?

Mathematics

1 answer:

Papessa [141]3 years ago

5 0

The answer is 176 milles in 2 hours

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The owner of Livingston Florist is assembling flower arrangements for Valentine's Day. This morning, she assembled 9 small arran

Dmitriy789 [7]

Answer:

24 minutes for 3 large arrangements

54 minutes for 9 small arrangements

6 minutes for each small arrangement

8 minutes for each large arrangement

Step-by-step explanation:

hope this helps!

3 0

2 years ago

Plz asap 1. (5 points) What is the value of x? Show all of your work. Round your answer to the nearest tenth.

nalin [4]

Answer:

X = 20.6 inches

Step-by-step explanation:

Pythagorean Theorem: $A^{2} =B^{2} +C^{2}$

A = 41.2 in, while B = 35.7 in and we are solving for C.

$41.2^{2} = 35.7^{2} +C^{2}$

$1697.44 = 1274.49 + C^{2}$

Now solve for C

$422.95 = C^{2}$

Take the square root

$20.5657482237 = C$

3 0

3 years ago

The Garzas plan to invest $2,000 for 5 years. What annual simple interest rate must the investment earn in order for the Garzas

insens350 [35]

Answer:

r=20%

Step-by-step explanation:

we know that

The simple interest formula is equal to

$A=P(1+rt)$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest

t is Number of Time Periods

in this problem we have

$t=5\ years\\ P=\$2,000\\ A=\$4,000\\r=?$

substitute in the formula above

$4,000=2,000(1+5r)$

solve for r

$2=(1+5r)$

$5r=2-1\\5r=1\\r=\frac{1}{5}=0.20=20\%$

8 0

3 years ago

Angles measuring 8x – 3 and 7x + 18 are supplementary. Find the measure of each angle. (5 points)

algol [13]

Answer:

The measures of the angles are 85 and 95 degrees each.

Step-by-step explanation:

Two angles are supplementary when they add up to 180 degrees.

Therefore, set up an equation and solve for the variable x in the first place.

(8x-3)+(7x+18)=180

8x-3+7x+18=180

8x+7x-3+18=180

15x-3+18=180

15x+15=180

15x=165

x=165/15

x=11

Angle 8x-3=8(11)-3=88-3=85.

Angle 7x+18=7(11)+18=77+18=95.

3 0

3 years ago

Read 2 more answers

Which of the following is an example of the identity property of 1?

beks73 [17]

Answer:

Option B

Step-by-step explanation:

The identity property of 1 states that any number multiplied by one would be the same number.

$a * 1 = a$

Option B shows that (11/25) multiplied by one would be (11/25). The product would same as the multiplicand in this scenario.

Option B would be the most appropriate answer for the question.

Hope this helps.

8 0

2 years ago