3 years ago

#23 solve each equation using linear and quadratic quation

Mathematics

1 answer:

vitfil [10]3 years ago

7 0

The solution for the #23 equation is either x=9 or x= -3

You might be interested in

Sabeena had 15 3/4m long ribbon. She cut into two pieces such that the length of one pieces is 9 1/2m. Find the length of other

DochEvi [55]

Answer:

6 1/4

Step-by-step explanation:

Total length of the ribbon= 15 3/4 m= 63/4 m

One piece= 9 1/2 m= 19/2 m

Other piece length =X

X= 63/4-19/2

=63/4-38/4

=25/4

=6 1/4

3 0

3 years ago

Read 2 more answers

Write the equation for the line that passes through the points (4, 5) and<br> (6,9). *

N76 [4]

Answer:

y = 2x + 1

Step-by-step explanation:

first find slops

(9-5)/(6-4) = 4/2 = 2 = m

y = mx + b

5 = 2(2) + b

1 = b

y = 2x + 1

5 0

3 years ago

Read 2 more answers

What is 6.5% of 248.98

Mariana [72]

Answer:

the answer is 16.1837

Step-by-step explain

5 0

3 years ago

Read 2 more answers

A sandbox is being built in a park. The diagram shows the four vertices of the sandbox. Each unit in the

____ [38]

Answer:

the answer is 90 square feet.

Step-by-step explanation:

the length is 10, and the height is 9.

10×9=90

5 0

3 years ago

In Exercise, use the properties of exponents to simplify the expression.<br> (e3)4

Morgarella [4.7K]

Answer:

Answer will be $e^{12}$

Step-by-step explanation:

We have given the expression $(e^3)^4$

We have to simplify this expression with the help of property of exponent

According to property of exponent when there is exponent to exponenet then both the exponent are multiplied with each other

So $(e^3)^4=e^{3\times 4}=e^{12}$

Here 4 and 3 are exponent to exponent so these are multiplied with each other

6 0

3 years ago