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mylen [45]
2 years ago
14

Please help WILL MARK BRAINLIEST I need the right answer​

Mathematics
1 answer:
LUCKY_DIMON [66]2 years ago
6 0

Answer: a

Step-by-step explanation:

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What type of graph is best to use to compare two sets of data? A. line graph B. double line graph C. bar graph D. double bar gra
LenKa [72]

Answer: b

Step-by-step explanation:

1. For any type of data a line graph and bar work but sense u are comparing a double line graph is best

6 0
3 years ago
Factoring Quadratics - Please help; will mark Brainliest!
rosijanka [135]

Answer:

1) x = -1 or x = -10 (either of them are both correct)

2) x = 3 or x = -5

Step-by-step explanation:

Let's solve your equation step-by-step.

x2 + 11x + 10 =0

Step 1: Factor left side of equation.

(x + 1)(x + 10) = 0

Step 2: Set factors equal to 0.

x + 1 = 0 or x +10 = 0

x = −1 or x = −10

Answer:

x = −1 or x = −10

2x^2 + 4x − 30 = 0

Answer:

x = 3 or x = −5

5 0
3 years ago
Write an equation in the form Ax+By =C, given that m=2/3 and y intercept is (0,-3) where A,B,C, are integers
Gnoma [55]

we are given

slope is

m=\frac{2}{3}

y-intercept is (0,-3)

b=-3

now, we can use slope intercept form of equation

y=mx+b

where

m is slope

b is y-intercept

now, we can plug these values

we get

y=\frac{2}{3}x-3

now, we have to write it in

Ax+By =C form

so, we will multiply both sides of equation by 3

3*y=3*\frac{2}{3}x-3*3

3y=2x-9

Subtract both sides by 2x

3y-2x=2x-9-2x

3y-2x=-9

-2x+3y=-9

so,

Answer is -2x+3y=-9

8 0
3 years ago
How much does 30 go into 180
Scilla [17]
6 times 30 x 6= 180 So the answer is 6
 

4 0
3 years ago
Read 2 more answers
Express the interval using two different representations.<br> (−∞,−6]
stepladder [879]

Interval simply represent the set of numbers containing all numbers between any two numbers.

The representations of (-\infty, -6] are \{x| x \in R, x \le -6 \} and x \le -6

From the question, we have:

(-\infty, -6]

The above representation is in interval notation.

The interpretation is that;

The highest number in the interval is -6

The equivalent using set notation is:

\{x| x \in R, x \le -6 \}

The equivalent using inequalities is:

x \le -6

Read more about intervals at:

brainly.com/question/17249352

6 0
2 years ago
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