how to interpret the meaning of a slope

Answer:

$3.10

Step-by-step explanation:

Since there are three necklaces we multiply $3.80 x 3= $11.40

$20.70 - $11.40= 9.30

9.30/3= 3.10

Answer:

27.7 is you answer I'm like 89 percent sure

Answer:27.7

Step-by-step explanation: Since it is a right angle (90°) you do 90-62.3=27.7

9514 1404 393

Answer:

Step-by-step explanation:

The greatest common factor of the two numbers is 7, so we can factor that from the sum:

  35 +28 = 7(5 +4) = 7(9)

Answer:

Measure of \( \angle \)V = 70°

Step-by-step explanation:

According to the question,

\( \angle \) R = 47°

\( \angle \) Q = 63°

The sum of all the three interior angles of a triangle is 180°.

\( \therefore \)

\( \angle \)Q + \( \angle \)R + \( \angle \)S = 180°

63° + 47° + \( \angle \)S = 180°

\( \angle \)S = 180° - 110°

\( \angle \)S = 70°

∆QRS ~ ∆TUV

So,

\( \angle \)S = \( \angle \)V

\( \angle \)V = 70°

Answer:

The 1st one is the answer: 70 degrees

Step-by-step explanation:

Answer:

The answer is B, 7 3/8

Step-by-step explanation:

B - 7 3/8

Answer:      B 7 and 3/8

Step-by-step explanation:  

:)

The approximate area of the unshaded region under the standard normal curve is 0.8641.

Probability refers to potential. A random event's occurrence is the subject of this area of mathematics.

The range of the value is 0 to 1. Mathematics has incorporated probability to forecast the likelihood of various events.

The degree to which something is likely to happen is basically what probability means.

We have to find the area under the standard normal curve equals the z probability.

So, P = 1 - P(1 < z <2)

P = 1 - [ P(z<2)- P(z<1)]

As, the standard normal probability

P (z<1)= 0.8413

P(z<2) = 0.9772

So,  P(1 < z <2)

= 0.9772 - 0.8413

= 0.1359

and, P = 1 - P(1 < z <2)

= 1 - 0.1359

= 0.8641

Learn more about Probability here:

https://brainly.com/question/12324973

#SPJ5

Answer:

y = -5

Step-by-step explanation:

-7 = y -2

y = -7 +2

y = - 5

plz mark my answer as brainlist..

Answer:

If you sliced the pyramid parallel to the base, the cross-section would be shaped like a square

Answer:

Slice it parallel to the base

Step-by-step explanation:

I tried plotting it to make it readable but copy it off I put down the letters for you.

Step-by-step explanation:

Distance from A-B = 4

Distance from B-C  = 3

                        C-D =  4

                        D-E =  9

                         E-F = 8

                         F-A =  6     total = perimeter = 34 units

Here is the drawn-in figure from Ameliahunt42:

Answer:

1

Explanation:

Slope formula:

y₂ - y₁ / x₂ - x₁

2 - (-2) / 2 - (-2)

2 + 2 / 2 + 2

4 / 4

= 1

Answer:

\(m=1\)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

Point (-2, -2)

Point (2, 2)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m.

Answer: IQR= 18

Step-by-step explanation:

First, you need to put the numbers in order from least to greatest, which they already are.

23, 58, 58, 64, 76,87

then, you draw an imaginary line down the middle of the numbers (between 58 and 64), and then you find the number in the middle of these. The Q1 is 58, and the Q3 is 76. In order to find the Interquartile range (IQR), you simply subtract the two.

76-58= 18

And you have your answer

Hope this helps!

Answer:

44

Step-by-step explanation:

First, we need to find the median in the data set.

It's between 58 and 64. To find the median, we add those two numbers and then divide by 2.

58 + 64 = 122

122 ÷ 2 = 61 (Mark this point in between the numbers on the data set)

            median = 61

23, 58, 58, | 64, 76, 87

Now that we have the median, we have to find the upper quartile and the lower quartile in order to find the interquartile range.

Lets find upper quartile first. In order to do that, add up all the numbers to the right of the data set from the median point, then divide by 2.

64 + 76 + 87 = 227

227 ÷ 2 = 113.5

The same goes for the lower quartile (to the left).

23 + 58 + 58 = 139

139 ÷ 2 = 69.5

Lastly, to find the interquartile range, simply subtract the lower quartile from the upper quartile.

113.5 - 69.5 = 44

Therefore interquartile range = 44.

sorry if Im wrong

Answer:

-----------------------------------

The two angles with the variable x form a linear pair and therefore:

Angles 16x - 18 and 12y are congruent as vertical angles:

Answer:

x = 7.5

y = 8.5

Step-by-step explanation:

Linear Pair

Two adjacent angles that sum to 180° (two angles which when combined together form a straight line).

To find x, equate the sum of the two angles with the variable x to 180° and solve:

⇒ (16x - 18)° + (10x + 3)° = 180°

⇒ 16x - 18 + 10x + 3 = 180

⇒ 26x - 15 = 180

⇒ 26x = 195

⇒ x = 7.5

Vertical Angles Theorem

When two straight lines intersect, the opposite vertical angles are congruent.

Therefore:

⇒ (16x - 18)° = 12y°

Substitute the found value of x into the equation and solve for y:

⇒ 16x - 18 = 12y

⇒ 16(7.5) - 18 = 12y

⇒ 120 - 18 = 12y

⇒ 102 = 12y

⇒ y = 8.5

Answer:

Step: You have 3 apples a black guy comes and steal 1 you would now have 2 cause you can’t catch a black man

Answer:

It is \(\frac{1}{2}\) (12 × 4) = 24

Step-by-step explanation:

\(\frac{1}{2}\) (base × height) = area of triangle

\(\frac{1}{2}\) (12 × 4) = area

area = 24

Answer:

LOLllll

Step-by-step explanation:

Answer:

one solution

Step-by-step explanation:

Well, let's find out by solving the equation! I'll put it below and we can start looking at how to isolate x and see if there is one solution, no solution, or infinite solutions:

\(70-10x=-10+40\\\)

First, it's probably a good idea to combine like terms. Both -10 and 40 are like terms on one side of the equation, so we can combine them to get 30. Now our equation looks like this:

\(70-10x=30\)

Next, let's subtract 70 from both sides so we can get the x on one side:

\(70-70-10x=30-70\\-10x=-40\)

Finally, we can divide both sides by -10.

\(\frac{-10x}{-10} =\frac{-40}{-10} \\x=4\)

It looks like there is one solution. Hopefully that's helpful! :)

Answer:

Hanasahorse is right just did it,one solution.

Answer:

125 cubic units

Step-by-step explanation:

the volume formula is length x width x height.

because the length, width, and height of the prism are all 5 units, the volume of the prism is 125 cubic units.

hope this helped, good luck!

Answer:

2.8

Step-by-step explanation:

Do 0.4 x 3.5 first, that gives you 1.4, then divide that by 0.5, which is 2.8.

Answer:

Answer the third one.

Step-by-step explanation:

I hope you have a terrific day.

Answer:

48.1 somewhere around 36 and 57

Step-by-step explanation:

Answer:

36-57

Step-by-step explanation:

18.50 x 2.6 = 48.10, which is between those two numbers

Answer:

1 1/9

Step-by-step explanation:

Answer:

64

Step-by-step explanation:

For the area of the quilt to be square, the number of "Squares" must be a square number.  You must be able to take the square root and get an integer

35 is not a perfect square

84 is not a perfect square

64 is a perfect square  sqrt(64) = 8

Answer:

the awnser is simply B. 84

Step-by-step explanation:

Answer:

4+2

Step-by-step explanation: