3 years ago

Please answer 2x^2+7x+3=0

Mathematics

1 answer:

Korolek [52]3 years ago

8 0

Answer:

x+-(1)/(2),-3

Step-by-step explanation:

Thank you:)

You might be interested in

Smallest to largest 7/12 1/2 2/3 4/10 1/6

hodyreva [135]

The order is 1/6, 4/19, 1/2, 7/12, 7/12, and 2/3.

5 0

4 years ago

Which number is the closest approximation to the value of <img src="https://tex.z-dn.net/?f=%5Csqrt%7B83%7D" id="TexFormula1" ti

Lelu [443]

It’s A) 9.1 because it equals 82.81 while answer B) 9.2 equals 84.64.

3 0

3 years ago

Answer in number 6 plssss

maxonik [38]

A. {9,10,11,12}
9 and 10 are elements of set A but 11 and 12 aren't elements of A.
Subsets of A
{ } {1} {2} {3} {4} {5} {6} {7 } {8} { 9} {10}
{1,2} {1,3} {1,4} {1,5} {1,6} {1,7} {1,8} {1,9} {1,10} {1,2,3} {1,2,4} {1,2,5}........ you can write like this using all the elements of A

8 0

3 years ago

Translate each sentence into an equation .

miskamm [114]

Underscore is that line lowered

4 0

4 years ago

Doug earns $10.50 per hour working at a restaurant. On

alexira [117]

First, add all of the working hours.
1 $\frac{3}{4}$ + 2 $\frac{1}{3}$ + 1 $\frac{5}{12}$

Since the denominators are different, make them all the same.
1 $\frac{9}{12}$ + 2 $\frac{4}{12}$ + 1 $\frac{5}{12}$

Add everything together.
4 $\frac{1}{12}$ + 1 $\frac{5}{12}$ = 5 $\frac{6}{12}$

Then, simplify.
5 $\frac{1}{2}$ or 5.5

Multiply the time by the salary.
<span>5.5*10.5= Doug earned $57.75</span>

3 0

3 years ago