11 months ago

Lesson 1-1

Mathematics

1 answer:

telo118 [61]11 months ago

5 0

Answer:

Question D: what type of chips do students in this class prefer?

Step-by-step explanation:

You might be interested in

The diameter of a sphere with a volume of 12,348 cubic ft is ___ ft.

aniked [119]

Answer:

108.62ft

Step-by-step explanation:

12348=⁴/3×3.14×r²

r²=12348×¾÷3.14

r²=2,949.36

r=squareroot of 2,949.36

r=54.308

d=2r

d=54.308×2

d=108.616

6 0

2 years ago

Determine the number of real solutions of -2x^2+5x-3=0

Tema [17]

Answer:

Two distinct real solutions.

Step-by-step explanation:

Given the equation in the form $ax^2+bx+c=0$ , you need to find the Discriminant with this formula:

$D=b^2-4ac$

For the equation $-2x^2+5x-3=0$ you can identify that:

$a=-2\\b=5\\c=-3$

Then, substituting these values into the formula, you get that the Discriminant is:

$D=5^2-4(-2)(-3)$

$D=1$

Since $D>0$ , then $-2x^2+5x-3=0$ has two distinct real solutions.

8 0

3 years ago

Chloe grew .52 inches this summer.Her brother Kade grew .53 inches. Who grew more over the summer?

hichkok12 [17]

Answer:

Kade

Step-by-step explanation:

.53 is bigger than .52

8 0

3 years ago

Find the value of x and y

Alex777 [14]

X and y will be both 5.
please correct me if i am wrong.

5 0

2 years ago

Definition of mean In mathe

d1i1m1o1n [39]

An average of values added up then divided by their number.

8 0

3 years ago