3 years ago

The square of a real number c is 8 less than the square of 6 show equation

Mathematics

1 answer:

juin [17]3 years ago

8 0

Answer:

c^2 = 6^2 -8

Step-by-step explanation:

The square of c is c^2; the square of 6 is 6^2. for the former to be 8 less than the latter, we must have ...

c^2 = 6^2 -8

You might be interested in

Colin uses 2 3 23 cup of vegetable oil in each cake that he makes for his father's bakery. If Colin made 8 cakes, how much oil d

mel-nik [20]

If the question is 2/3 cups of oil .
then the answer will be 5 1/3 cups
so ti think your answer will be A

5 0

3 years ago

Mile markers along the highway tell drivers how many miles they have traveled from one location to another. Suppose Daniel sees

agasfer [191]

The answer to you question is 74.

3 0

2 years ago

The total length of pencils A, B and C is 29 cm. Pencil a is 11 cm shorter then pencil B, and pencil B is twice as long a pencil

satela [25.4K]

The length of pencil A is 5 cm

Solution:

Let the length of pencil A be "x"

Let the length of pencil B be "y"

Let the length of pencil C be "z"

The total length of pencils A, B and C is 29 cm

Therefore,

length of pencil A + length of pencil B + length of pencil C = 29

x + y + z = 29 ------------ eqn 1

Pencil A is 11 cm shorter then pencil B

x = y - 11 ------- eqn 2

Pencil B is twice as long a pencil C

y = 2z

$z = \frac{y}{2}$ ------ eqn 3

Substitute eqn 2 and eqn 3 in eqn 1

$y - 11 + y + \frac{y}{2} = 29\\\\2y + \frac{y}{2} = 29 + 11\\\\\frac{4y+y}{2} = 40\\\\5y = 80\\\\y = 16$

Substitute y = 16 in eqn 2

x = 16 - 11

x = 5

Thus length of pencil A is 5 cm

5 0

3 years ago

If t= 14,what is the value of 3t?

Goryan [66]

42 bro it’s pretty simple just multiplication

7 0

3 years ago

Can someone help me do this one problem please like I need help Right now

pav-90 [236]

Find a common denominator
7/12 + 1/12
= 7/12 + 4/12
=11/12

5 0

2 years ago

Read 2 more answers