3 years ago

3.11 unit test quadratic equations PLEASE SOLVE 25 POINTS BEING GIVEN. PLEASE DOT SCAM ME I NEED HELP

Mathematics

1 answer:

velikii [3]3 years ago

3 0

Answer:

30.25 & 33.25

Step-by-step explanation:

x² + 11x + (5.5)² = 3+ (5.5)²

x² + 11x + 30.25 = 33.25

You might be interested in

A coin is tossed three times the probability of zero heads is 1/8 what is the probability that all three tosses result in the sa

Gnom [1K]

10 percent hope it helps

8 0

4 years ago

Three eighths of the 32 children in the club were girls. <br> How many boys were in the club?

vivado [14]

Answer:

Step-by-step explanation:

3/8* 32= 12

32-12=20

12 Girls

20 Boys

8 0

3 years ago

Read 2 more answers

You are designing a wall Mural that will be composed of squares of different sizes. One of the requirements of your design is th

Oxana [17]

Answer:

1. Area of a square = (x^2)^2 = x^4

(each side is x^2, area of a square = side^2

so (x^2)(x^2) = x^4 )

2. when x = 5

area = 5^4 = 625

3. when x = 10

area = 10^4 = 10000

Step-by-step explanation:

Hope its right!

6 0

4 years ago

Find the equation of the line that is perpendicular to LaTeX: y=-\frac{1}{5}x+3y = − 1 5 x + 3 and goes through the point (4, -3

Elenna [48]

Answer:

$y=5x-23$

Step-by-step explanation:

step 1

Find the slope of the line that is perpendicular to the given line

we have

$y=-\frac{1}{5}x+3$ -----> given line

The slope of the given line is

$m=-\frac{1}{5}$

Remember that

If two lines are perpendicular, then their slopes are opposite reciprocal

therefore

The slope of the line that is perpendicular to the given line is

$m=5$

step 2

Find the equation of the line in slope intercept form

$y=mx+b$

we have

$m=5\\point\ (4,-3)$

substitute

$-3=5(4)+b$

solve for b

$b=-23$

therefore

$y=5x-23$

6 0

3 years ago

Marisol is buying granola bars for snacks at a camp. There are 46 campers and Marisol wants each camper to have at least 3 grano

tekilochka [14]

He needs 138 bars to feed them.if he bought 14 packs of 10 granula bars he would have 140 thus 2 will be left. so the answer is A

3 0

3 years ago