3 years ago

NEED ANSWER NOW..NEED CORRECT ANSWER WILL MARK BRAINLIEST..

Mathematics

2 answers:

ikadub [295]3 years ago

7 0

-1 3/5 - 2 1/15

-1 9/15 - 2 1/15

-3 10/15

-3 2/3 mg/L

Alex73 [517]3 years ago

4 0

-1 3/5 + -2 1/ 15

get a common denominator or 15

- 1 9/15 + -2 1 /15

-3 10/15

-3 2/3 mg/L

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Please help and show work if you can

Kipish [7]

Answer:

x = 3

Step-by-step explanation:

According to Euclidian theorem (x+9)^2 = 18*8

(x+9)^2 = 144 find the root for both sides

x + 9 = 12 subtract 9 from both sides

x = 3

3 0

3 years ago

A store charges $32 to print 80 greeting cards and $0.33 for each additional greeting card.

otez555 [7]

G=greeting cards
Equation A- 32+.33(g)

Equation B- T= 32+.33(10)

The answer: T=$35.30

8 0

3 years ago

The graph of the function g(x) = x2 + 3x - 4 is shifted 5 units to the left. Plot the zeros of the new function on the provided

Colt1911 [192]

<span>g(x) = x^2 + 3x - 4 (please be sure to use " ^ " to denote exponentiation).

This function factors into g(x) = (x+4)(x-1), and so the zeros are -4 and +1.

If we shift this graph 5 units to the left, we get h(x) = (x+5)^2 + 3(x+5) - 4.

The new zeros will be -4-5 and 1-5, or -9 and -4.

</span>

5 0

3 years ago

A map of your town has a scale of 1 inch to 0.25 mile. There are two roads that are 5 inches apart on the map. Use this informat

egoroff_w [7]

Answer: <u>The 2 roads are 1.25 miles apart.</u>

Step-by-step explanation:

If 1 inch equals .25 miles, then you need to multiply .25 by 5.

Use proportions. Make sure the miles are on the same "side" of the fraction. Side meaning the top or the bottom

$\frac{1}{.25} =\frac{5}{x}$