During a two-hour period, the temperature in a city dropped from a high of 49°F to a low of −19°F. What was the range of the temperatures during this period?

Answer:

6(7m+2)=42m+12

Step-by-step explanation:

Step 1: Distribute the 6 to 7m and 2. So, 6 x 7m = 42m

Step 2: Multiply the 6 x 2 which equals 12.

Step 3: 42m+12

Answer:

$86.13

Step-by-step explanation:

79.75*8=638/100=6.38

79.75+6.38=86.13

Answer: $86.13

Step-by-step explanation:

79.75*8%=6.38

79.75+6.38=86.13

Answer:

a b d

Step-by-step explanation:

Answer:

............................................................

Step-by-step explanation:

Answer:

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Answer:

[tex]\huge\boxed{-\frac{1}{3}}[/tex]

Step-by-step explanation:

In order to find the slope of a line, we need to find the rise over the run.

Basically - the change in y divided by the change in x.

[tex]\frac{\Delta x}{\Delta y}[/tex]

We can compare the two points and find both.

We go from (0, 2) to (3, 1).

From 0 to 3 (x) is 3 units.

From 2 to 1 (y) is -1 units.

Therefore we can divide the x by the y.

[tex]\frac{-1}{3}[/tex]

[tex]-\frac{1}{3}[/tex]

Hope this helped!

D and B

Explanation:

when you look at that point two lines pass through it and those two lines that pass through it are b and d.

9514 1404 393

Answer:

  54/(-6) = -9

Step-by-step explanation:

From your knowledge of multiplication tables, you know that ...

  6·9 = 54

From your knowledge of signed arithmetic, you know that ...

  54/(-6) = -(54/6) = -(6·9)/6 = -9

The expression is not undefined. The quotient is -9.

Answer:

I think OA because you would need to know how much yarn for each cap and how many caps she will make

Answer:

a. $48,407.45

b. $90,600.15

c.$86,608.14

d.$80,894.18

Answer:Newton's First Law

Step-by-step explanation:

"When the car crashes, there is no unbalanced force acting on the person, so they continue forward (Newton's First Law). The person moves against the seat belt, exerting a force on it. The seat belt then exerts a force back on the person (Newton's Third Law). This causes a controlled deceleration of the person" -google

Answer:

76.3

Step-by-step explanation:

Answer:

C = 75°

Step-by-step explanation:

The interior angles of a triangle will always add up to 180°, so all we have to do is find the missing variable.  

To do this, we first add up the two angles we do know.

—> 65 + 40 = 105      

Now that we have the total of the other two angles, simply subtract 105 from 180.

—> 180 - 105 = 75

We now have our answer!

Answer:

76

Step-by-step explanation:

The given data is 64, 72, 85, 80, 72, 89.

First we arrange it in ascending order.

64,72,72,80,85,89

The middle two terms are 72 and 80.

There are 6 no of observations.

The median when n is even is given by :

[tex]M=\dfrac{72+80}{2}\\\\=76[/tex]

So, the median of given data is 76.

Logarithm base  8  of  512  is  3

Answer 3

Answer:

9

Step-by-step explanation:

area of a right angled triangle is half×base×height

Answer:

Area = 9

Step-by-step explanation:

The area of a triangle is 1/2 the base times the height:

A = 1/2bh

To solve, simply substitute the numbers:

A = 1/2(3)(6)

A = 1/2(18)

A = 9

Answer:

Point A  - 1/2 and - 1/4

Point B  - 2 1/2 and 1 1/2

Point C 1/4 and 1/2

Step-by-step explanation:

Answer:

2 11/50

Step-by-step explanation:

Convert to a mixed number:

111/50

Hint: | Use long division to get a quotient and remainder.

Divide 111 by 50:

5 | 0 | 1 | 1 | 1

Hint: | How many times does 50 go into 111?

50 goes into 111 at most 2 times:

| | | | 2

5 | 0 | 1 | 1 | 1

| - | 1 | 0 | 0

| | | 1 | 1

Hint: | Summarize the results.

Read off the results. The quotient is the number at the top and the remainder is the number at the bottom:

| | | | 2 | (quotient)

5 | 0 | 1 | 1 | 1 |  

| - | 1 | 0 | 0 |  

| | | 1 | 1 | (remainder)

Hint: | In the equivalent mixed fraction, the quotient becomes the whole number part, the remainder becomes the numerator part, and the divisor (denominator) remains the denominator.

The quotient of 111/50 is 2 with remainder 11, so:

Answer: 2 11/50

Answer:

15;9;-8

Step-by-step explanation:

1. 5/3x-3=2/3x+12

x=15 once you combine like terms

2. 5x+35-3x+12=7x+2

2x+47=7x+2

5x=45

x=9

3. 12x+20-3=9x-7

12x+17=9x-7

3x=-24

x=-8

hi

technique is  to decompose both part of the fraction ( in prime numbers if possible )

 8 * 5/6   =     2*4*5  / 3*2   =   20/3

Answer: y = 90 degrees.

Step-by-step explanation: We are given that the supplementary angle of angle y is equal to 90 degrees. By definition, that means that y is also equal to 90 degrees. The solution would be:

y + 50 degrees + 40 degrees = 180 degrees

y + 90 degrees = 180 degrees

y = 180 degrees - 90 degrees

y = 90 degrees

hope this helps! :)

Answer:

Step-by-step explanation:

B. Yes, because it passes the vertical line test, is the answer.

Answer:

A:59 B:48

Step-by-step explanation:

A triangle is equal to 180 degrees. So the equation would be

73+x+(x-11)=180. To find the value of x, add all of the same values

73-11+x+x which is equal to 62+2x=180. Then subtract 62 from both sides

62-62+2x=180-62  so the equation is now 2x=118 now you divide each side by 2 to get x=59. now to get angle b you subtract 11 from 59 to get 48

Answer:

need graph

Step-by-step explanation:

Answer:

The cubed root of a number is the number that, when multiplied by itself three times (number x number x number), gives the original number. For example, the cubed root of 27 is 3, as 3 x 3 x 3 = 27. The cubed root of 125 is 5, as 5 x 5 x 5 = 125. Unlike the square root, the cubed root is always positive

Step-by-step explanation:

Answer:

Step-by-step explanation:

Perimeter of garden A  is

Perimeter of garden B  is

Sum of perimeters:

The statement 2 is FALSE as number we got is different from the one in the statement

Answer:

Step-by-step explanation:

garden A

Width (W) = 2x - 3

Length (L) = 5(W)

                = 5 (2x - 3)

                = 10x - 15

Perimeter A = 2L + 2W  (perimeter of a rectangular garden)

                    = 2(10x - 15) + 2(2x - 3)

                    = 20x - 30 + 4x - 6

                    = 24x - 36

garden B

side 1 = 5x + 5

side 2 = 4x + 2

side 3 = 8x - 8

Perimeter B = sides (1 + 2 + 3)  

                    = 5x+5 + 4x+2 + 8x-8

                    = 5x + 4x + 8x + 5 + 2 - 8

                    = 17x - 1

Garden A + garden B  = statement 2

24x - 36  +  17x - 1

24x + 17x - 36 - 1

 41x - 37

therefore, the statement 2 is false. as the equation required to fence both garden do not match the perimeter given on statement 2.

Answer:

-957

Step-by-step explanation:

324-234=90

12*90=1080

123-1080=-957

Answer:

Table number 1

Step-by-step explanation:

explanation: If the X-inputs (the exes) repeats then the table is not a function.

In the first table all the x-inputs are different.

Hence, table first is the correct answer which [tex]y[/tex] is a function of [tex]x[/tex].

What is a input ?

The input is what goes into the function and the output is what comes out of the function.

Here as per the information, table first is correct because when the values  [tex]x[/tex] change then it is a function of [tex]y[/tex] , and as per this concept table first is correct.

Hence, table first is the correct answer which [tex]y[/tex] is a function of [tex]x[/tex].

To know more about input

https://brainly.com/question/13014455

#SPJ2

Answer:

its (0, 0) because the line goes through thex and y intercept

Answer:

2, 0.15

Step-by-step explanation:

6

Step-by-step explanation:

2÷⅓ so u receprocate and get:

2×3

=6

Answer:

y=1x-1

Step-by-step explanation:

m=y2-y1/x2-x1

-3-6=(-9)

-2-7=(-9)

-9/-9=1

6=1*7+b

1*7=7

7-7=0

6-7=-1

b=-1

y=1x-1

hope this helps :3

if it did pls mark brainliest