2 years ago

Which of the following are solutions to the equation below 4x2-20x+25=10

Mathematics

2 answers:

ikadub [295]2 years ago

8 0

x= 10+ 5/ 2 and x= -10+5/ 2 (apex)

faust18 [17]2 years ago

6 0

I got x=
$\frac{23}{20}$

You might be interested in

Which expression is equivalent to 3/2•3/2•3/2•3/2?

serg [7]

The answer is A) 2/3 ^ 4 power

5 0

3 years ago

About 150,000 people live in a circular region with a population density of about

morpeh [17]

Area of a circle = pi x r^2

Area of circle = 150,000/ 1578 = 95.06 square miles

95.06 = 3.14 x r ^2

Divide both sides by 3.14

R^2 = 30.27

Find the square root:

R = sqrt(30.27)

R = 5.5

The radius is c) 5.5 miles

8 0

3 years ago

On a coordinate plane, trapezoid A B C D has points (negative 5, negative 2), (negative 1, 2), (0, negative 1), (negative 2, neg

Ludmilka [50]

Answer:

its c

Step-by-step explanation:

8 0

3 years ago

Twice a number added to their half of itself equals 20 find the number

Sonbull [250]

Answer:

$x(2) + 5\\$

The number is 8 because $8 * 2 = 16$

And if you add 4, you get 20

Hence, the number is 8

8 0

2 years ago

Read 2 more answers

What is 127 as a percent?

kondor19780726 [428]

Hello!

The answer is 127,000%

3 0

3 years ago