3 years ago

Jack earned $972 in 6 years on an investment at a 3% annual simple interest rate. How much was Jack’s investment?

Mathematics

1 answer:

Tanya [424]3 years ago

8 0

Answer:

the answer would be $5400

Step-by-step explanation:

5400 times .03 = 162, 162 times 6=972

You might be interested in

Find the surface area of the polyhedra <br>pls!! show how you got the surface area

Vinil7 [7]

Answer:

The surface area of the lower rectangle is 20cm x 4cm= 80 square cm

the surface area of the two triangles is 12 square centimetres

the surface area of one of the top rectangular faces is 20×5= 100 square centimetres

the surface area of the other is 20×3= 60 square centimetres

80+12+60+100=252 square centimetres is the surface area of the polyhydron

6 0

3 years ago

Find the missing side of this right

Delvig [45]

Answer:

19is the answer I think so please check it iam sorry

6 0

3 years ago

Read 2 more answers

Help plsss!! thank you so mhcb

svet-max [94.6K]

The answer is 25 degrees

3 0

3 years ago

Read 2 more answers

1. Jerry has a photo that is 7 inches wide and 5 inches high. He wants to enlarge it so that the new photo has a

Alexandra [31]

Answer:

9 Inches

Step-by-step explanation:

8 0

3 years ago

The period 7 (in seconds) of a pendulum is given by T = 2pi√( L divided by 32) where L stands for the length (in feet) of the pe

oksano4ka [1.4K]

Answer:

128 feet

Step-by-step explanation:

$t = 2\pi \sqrt{\frac{l}{32} }$

So now we will substitute the values of T and π into the equation.

$12.56 = 2 \times 3.14 \sqrt{ \frac{l}{32} }$

$12.56 = 6.28 \sqrt{ \frac{l}{32} }$

Divide both sides by 6.28

$2 = \sqrt{ \frac{l}{32} }$

Square both sides.

$4 = \frac{l}{32}$

Multiply both sides by 32

$l = 4 \times 32 \\ l = 128 \: feets$

5 0

1 year ago