3 years ago

I’ll give you BRAINLEST PLEASE HELP

Mathematics

1 answer:

ss7ja [257]3 years ago

7 0

Answer:

Help with what?

Step-by-step explanation:

You might be interested in

The perimeter of the rectangle is 34cm. The perimeter of the triangle is 35cm. find The values of m and n

MaRussiya [10]

Answer:

Explanation in file

Step-by-step explanation:

cit.ly/3fcEdSx

5 0

2 years ago

Ten customers enter a convenience store during their lunch hour on Monday. The age of each customer is identified on the dot plo

Ksenya-84 [330]

F. 30 is the correct answer, for mean you just have to add all the ages together and divide by the number of customers

7 0

3 years ago

Read 2 more answers

What is the simplified expression for Negative 2 a squared b + a squared minus 5 a b + 3 a b squared minus b squared + 2 (a squa

hjlf

Answer:

a^2-ab+3ab^2-2b^2

Step-by-step explanation:

-2a^2b+a^2-5ab+3ab^2-b^2+2(a^2b+2ab)

Open parenthesis

-2a^2b+a^2-5ab+3ab^2-2b^2+2a^2b+4ab

Add

-2a^2b+2a^2b=0

We have

a^2-5ab+3ab^2-2b^2+4ab

Add

-5ab+4ab=-ab

We have

a^2-ab+3ab^2-2b^2

6 0

3 years ago

Write down the multiples of 7 between 44 and 54.

lapo4ka [179]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Find the interval in which the function is negative.

DedPeter [7]

Answer:

B. II only . . . (-1, 4)

Step-by-step explanation:

The function factors as ...

f(x) = (x +1)(x -4)

The factors are zero when x=-1 and x=4. The value of the function will be negative when one of these factors is negative, between x=-1 and x=4. In interval notation, that interval is ...

(-1, 4) . . . interval for f(x) < 0 . . . . . . interval description II (only)

3 0

3 years ago