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Nat2105 [25]
3 years ago
7

Find the simple interest earned by each account. $800 principal at 4% interest for 5 years

Mathematics
2 answers:
Kipish [7]3 years ago
6 0

Answer:

$160

Step-by-step explanation:

Simple interest=principal×time×rate/100

Principal=$800

Time=5years

Rate=4%

S.I=800×5×4/100

S.I=8×4×5

S.I=160

So the simple interest is $160

I am Lyosha [343]3 years ago
5 0

Answer:

The simple interest is $160

Step-by-step explanation:

SSimple Interest SI = PRT/100

where p=principal, r=rate and t=time

p = $800, r = 4% and t = 5 years

SI = (800*4*5)/100

SI = 8*4*5

SI = $160

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Help me , I need i whole number
ad-work [718]

Answer:

16

Step-by-step explanation:

4 goes into 64 evenly 16 times

5 0
2 years ago
Please help !! using the image above match each pair of angles with the correct relationship
FromTheMoon [43]

9514 1404 393

Answer:

  • Alternate Exterior Angles: {(1, 11), (4, 10), (5, 15), (8, 14)}
  • Corresponding Angles: {(1, 9), (2, 10), (3, 11), (4, 12), (5, 13), (6, 14), (7, 15), (8, 16)}
  • Alternate Interior Angles: {(2, 12), (3, 9), (6, 16), (7, 13)}
  • Consecutive Exterior Angles: {(1, 10), (4, 11), (5, 14), (8, 15)}
  • Consecutive Interior Angles: {(2, 9), (3, 12), (6, 13), (7, 16)}

Step-by-step explanation:

"Alternate" means the angles are on opposite sides of the transversal.

"Consecutive" means the angles are on the same side of the transversal. Sometimes, these are called "same-side" angles.

"Exterior" means the angles are outside the parallel lines.

"Interior" means the angles are between the parallel lines.

"Corresponding" means the angles are in the same direction from the point of intersection.

  • Alternate Exterior Angles: {(1, 11), (4, 10), (5, 15), (8, 14)}
  • Corresponding Angles: {(1, 9), (2, 10), (3, 11), (4, 12), (5, 13), (6, 14), (7, 15), (8, 16)}
  • Alternate Interior Angles: {(2, 12), (3, 9), (6, 16), (7, 13)}
  • Consecutive Exterior Angles: {(1, 10), (4, 11), (5, 14), (8, 15)}
  • Consecutive Interior Angles: {(2, 9), (3, 12), (6, 13), (7, 16)}

4 0
3 years ago
Me ayudan porfavor no entendí
AlexFokin [52]

¿Qué no entiendes para que pueda ayudarte?

6 0
2 years ago
Read 2 more answers
You pay $3 per square foot for carpeting. Which equation can be solved to find the
mestny [16]

Answer:

$135

Step-by-step explanation:

Step 1

Conversion

Base = 2 yards

1 yard = 3 feet

2 yards = x

Cross Multiply

x = 2 × 3 feet = 6 feet

Height = 5 yards

1 yard = 3 feet

5 yards = x

Cross Multiply

x = 5 × 3 feet = 15 feet

Step 2

Find the area of the triangle

Area of a triangle = 1/2 × base × height

Base = 6 feet

Height = 15 feet

Area = 1/2 × 6 × 15

= 45 square feet

Step 3

Find the cost of the carpet

1 Square foot = $3

45 square feet = x

Cross Multiply

x = 45 × $3

x = $135

Therefore, the amount you will pay to cover a triangular section of the floor is $135

4 0
3 years ago
PLEASE HELP DUE ASAP!!!!!
leva [86]

Answer: Y = -2x + 10

Step-by-step explanation:

You can find the slope by using the slope formula

which is y2 - y1 over x2 - y1

4 - 2 = 2

3 - 4 = -1     so the slope is -2/1 or just -2x

Now to find b we plug in any 2 points

0 = -2(5) + b

0 = -10 + b

add 10 to both sides so -10 cancels out

10 = b

or

b = 10 (same thing)

so the equation would be

y = -2x + 10

7 0
3 years ago
Read 2 more answers
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