3 years ago

What is the solution set for (2x-7)^2=25

Mathematics

1 answer:

sladkih [1.3K]3 years ago

8 0

The solution is 2x-7 is 78

You might be interested in

Highlight all multiple of 5

Katen [24]

Are their answer choices? There are infinitely many multiples of 5.
5, 10, 15, 20, 25, 30, 45, 50, 55, etc

5 0

3 years ago

Together, Bob and Tom take 2 hours to get the yard work done. If Bob works alone, it takes him 6 hours. How long would it take T

gladu [14]

<span>It would take him three hours</span>

3 0

3 years ago

If the height of the triangle is 3 units more than the base, select the function that represents the area of the triangle.

vesna_86 [32]

For this case we have that by definition, the area of a triangle is given by:

$A = \frac {1} {2} * b * h$

Where:

h: It's the height of the triangle

b: It is the base of the triangle.

They tell us that the height of the triangle is 3 units more than the base. That means that if the base is "b" then the height is "b + 3". So, the area is:

$A(b) = \frac {1} {2} * b * (b + 3)\\A(b) = \frac {1} {2} * b ^ 2 + 3b\\A(b) = \frac {b ^ 2 + 3b} {2}$

ANswer:

Option C

4 0

4 years ago

Find the circumference of a circle with diameter, d = 23cm.<br>Give your answer in terms of pi

laila [671]

Answer:

perimeter =

$23\pi$

Step-by-step explanation:

perimeter

= 2 × pi × radius
= diameter × pie ( 2 × radius )
= 23 × pi

$23\pi$

6 0

3 years ago

PLS HELP ME I REALLY NEED THIS URGENT!!!!!

ladessa [460]

-2 is the answer I hoped I helped

6 0

3 years ago

Read 2 more answers