Work out 3\5 of 7?

Working out will help too, thanks:)

Answers

Answer 1
Answer: (3)/(5)\cdot7=(21)/(5)=4.2

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Sam needs to find the circumference of a circle with a diameter of 24 inches. He uses a calculator to find the circumference. Which answer is reasonable?72.013678 in
75.398223 in
85.335372 in
80.332161 in

Answers

Answer:

75.398223

Step-by-step explanation:

Circumference Formula: 2πr or dπ ⇒ r=radius and d=diamater

1.) π≈3.14

2.) 24×3.14=75.36

Consider the function represented by the equation 6c = 2p – 10. Write the equation in function notation, where c is the independent variable.

Answers

we have

6c = 2p - 10

If c is the independent variable

then

p is the dependent variable

so

clear variable p

6c = 2p - 10

Divide by 2 both sides

3c = p - 5

Adds 5 both sides

3c+5 = p - 5 +5

p=3c+5

Write the equation in function notation

f(c)=3c+5

therefore

the answer is

the equation in function notation is equal to f(c)=3c+5

f(c)=3c+5 is the right answer

Feet12. Darcy and Danny were diving on a trip in
the Bahamas. When they stopped to look at a
school of fish, Darcy was 178 feet below the
surface of the water, and Danny was
2
feet
below the surface. Who was closest to the
is
Ire
surface of the water

Answers

Danny was closest to the surface of the water.

Here,

Darcy and Danny were diving on a trip in the Bahamas.

When they stopped to look at a school of fish, Darcy was √(78) feet below the surface of the water and Danny was 17/2 feet below the surface.

What is square root?

A square root of a number x is a number y such that y2 = x.

Now,

Darcy was √(78) feet below the surface of the water.

√(78) = 8.83

Danny was 17/2 feet below the surface.

(17)/(2) = 8.5

Clearly,  8.5 < 8.85

Hence, Danny was closest to the surface of the water.

Learn more about the square root visit:

https://brainly.in/question/28093691

#SPJ2

Here’s the answer; it’s just a case of finding the two values and comparing them.

The weigh of darrins phone is 3.405 ounces. what is 3.405 written in expanded form

Answers

3 x 1 + 4 x 1/10 +  5 x 1/1,000

Turn ten times the quotient of 104 and 8 into an expression

Answers

   I think one may be: 10(104/8) or  10 x 104/8 . Hope this helped :)

What are the measures of angles QRS and STU ?

Answers

Inscribed angles on the same intersecting arc are all equal.

Therefore we have the equation:

3x = x+8\qquad|-x\n\n2x=8\qquad|:2\n\n\boxed{x=4}\n\nm\angle QRS=3x\to m\angle QRS=(3\cdot4)^o=12^o\n\nm\angle STU=x+8\to m\angle STU=(4+8)^o=12^o

Answer: C.