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2 years ago

Find the slope of the line graphed

Mathematics

2 answers:

erastova [34]2 years ago

7 0

Answer:

the slop is 1.5

Step-by-step explanation:

Marrrta [24]2 years ago

3 0

Answer:

Slope = -1.5

Step-by-step explanation:

The two points are: (1, 1) and (3, -2)

Slope = (-2 - 1) / (3 - 1)

Slope = -1.5

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6th grade math guys! (:

Oxana [17]

Answer:

I'm pretty sure its B

Step-by-step explanation:

I think it's that because you are trying to divide 3/4 by 1/10 so you need to flip the second number and multiply 3/4 by 10/1.. not positive haven't done it in a while.

3 0

3 years ago

Read 2 more answers

Someone please help me

Alexxandr [17]

The answer is C since the 1 in the square root is a horizontal shift to the left by one and a vertical shift up by 7

5 0

2 years ago

Please help me I’m super confused on this problem!

Lorico [155]

Answer:

m < amc = 54°

Step-by-step explanation:

< amb and < bmc are complementary angles whose sum equals 90°.

Therefore, to find the value of 2x°, we must first solve for x.

We can establish the following equality statement:

< amb + < bmc = < amc

< 2x° + (x + 9)° = 90°

Combine like terms:

2x° + x° + 9° = 90°

3x° + 9° = 90°

Subtract 9 from both sides:

3x° + 9° - 9° = 90° - 9°

3x = 81°

Divide both sides by 3 to solve for x:

3x/3 = 81°/3

x = 27°.

Since x = 27°, substitute its value into 2x° to find m < amc:

2x° = 2(27°) = 54°

Therefore, m < amc = 54°

Please mark my answers as the Brainliest, if you find this helpful :)

5 0

2 years ago

1/2 (2n + 6) simply the answer and show work

Evgesh-ka [11]

Answer:

The answer is n + 3.

Step-by-step explanation:

1) Simplify.

$\frac{2n + 6}{2}$

2) Factor out the common term 2.

$\frac{2( n+ 3)}{2}$

3) Cancle 2.

$n + 3$

Therefor, the answer is n + 3.

7 0

2 years ago

The accompanying data on IQ for first-graders at auniversity lab school was introduced in Example 1.2.82 96 99 102 103 103 106 1

almond37 [142]

Answer:

Mean = 113.72

The estimator of 113.72 is point estimate used for the conceptual population of all first-graders in this school

Step-by-step explanation:

Data provided in the question:

Data:

82 96 99 102 103 103 106 107 108 108 108 108 109 110 110 111 113 113 113 113 115 115 118 118 119 121 122 122 127 132 136 140 146

Number of data = 33

In the hint it is also given that the sum of the data value i.e ∑x = 3753

Now,

Point estimate of mean is given as;

Mean = $\frac{\textup{Sum of all the data values}}{\textup{Total number of data value}}$

⇒ Mean = $\frac{\textup{3753}}{\textup{33}}$

⇒ Mean = 113.72

Hence,

The estimator of 113.72 is point estimate used for the conceptual population of all first-graders in this school

5 0

3 years ago