2 years ago

Please show steps as to how you solve the problem. (it's important. Please!) Simplify (3x3y5)4

Mathematics

1 answer:

Otrada [13]2 years ago

5 0

Your Answer: 34x12y20

You might be interested in

Help would be greatly appreciated :)

Phantasy [73]

Answer:

D= -0.37

R= -0.34

Step-by-step explanation:

5 0

6 months ago

Need help on 1 and 7 please giving out 19 points

Serjik [45]

Answer:

for number one the answer is no for 7 the answer is 5 seconds

Step-by-step explanation:

4 0

2 years ago

Find the area and the circumference of a circle with a diameter 8yrd.

nalin [4]

Answer:

Part 1) The area of the circle is $A=50.24\ yd^2$

Part 2) The circumference of the circle is $C=25.12\ yd$

Step-by-step explanation:

step 1

The area of a circle is equal to

$A=\pi r^{2}$

we have

$r=8/2=4\ yd$ ---> the radius is half the diameter

$\pi =3.14$

substitute

$A=(3.14)(4)^{2}$

$A=50.24\ yd^2$

step 2

The circumference of a circle is equal to

$C=\pi D$

we have

$D=8\ yd$

$\pi =3.14$

substitute

$C=(3.14)8$

$C=25.12\ yd$

3 0

2 years ago

It takes a machine 15 hour to assemble a toy.

solniwko [45]

12 toys. Dividing 15 by 60 equals 4 so 4 tots in a hour. Then multiple the 4 toys an hour by 3 hours.

8 0

2 years ago

What is this helppp 1/2 + 1/5

user100 [1]

Answer:

$\frac{1}{2} + \frac{1}{5} \\ \\ = \frac{5 + 2}{10} \\ \\ = \frac{7}{10}$

4 0

1 year ago

Read 2 more answers