1. What is the slope of the line graphed below?
Coordinate 1:
Coordinate 2:
Slope:

Answer:

its c

Step-by-step explanation:

Answer:

B (Frozen foods can be a good substitute for fresh foods.)

Step-by-step explanation:

because in the text: cherish the season," is her motto. If kids want something out of season, it's OK to buy frozen. Then steel yourself for some complaining and use the opportunity to convey a larger lesson. so i think its be because there kind of saying that its ok to have frozen food in the winter because its expensive to get fresh food in winter.

Answer:

1.75x10^0

this is the only possible option for this problem.

Answer:

283

Step-by-step explanation:

Answer:

-35 - 96i

Step-by-step explanation:

(5 - 21) (2 + 6 ) ( -4-1 )

-16 (2 + 6i ) -3

(expand ) 16 (2 + 6 i ) = -32 - 96 i

32 - 96 i - 3

35 - 96i

Answer:

12 pastries

Step-by-step explanation:

30/2.5 = 12

check:

12(1 hour) +12(1 hour) +6(Half hour) = 30

Answer:2

Step-by-step explanation: 5  - 3 = 2

Answer:

275

Step-by-step explanation:

calculator

Answer:

Step-by-step explanation:

45 chairs in 3 rows

1 row = 45 /3 = 15 chairs in each row

Answer:

15

Step-by-step explanation:

15 x 3 is 45.

Answer:

x>-17.2

Step-by-step explanation:

Simplify both sides of the inequality

-0.5x-3.1< 5.5

Add 3.1 to both sides

-0.5x< 8.6

Divided both sides by -0.5

x>-17.2

Hope this helped! :)

Answer:

4(5+2y)=3(3y+7)  and   -(y+1)

Step-by-step explanation:

You combine like terms

20-21 =-1

8y -9y = -1y

so your answer is anything that is the same as -1 - y

2(10+4y-7y-19) =2( -3y-9) = -6y-18    NO

2(10 +4y) - 3(3y-7) =   20 +8y - 9y +21  =    -y +41    NO

4(5+2y-5y-17)= 4(-3y -12) = -12y -48    NO

4(5+2y) - 3(3y+7) = 20 +8y - 9y -21  = -1 = y   YES

-(y+1)= -y-1   YES

-(1-y) = -1+y NO

Answer: yes

Step-by-step explanation: because that how many times it could go in too it

Answer:

huh?

Step-by-step explanation:

if your asking if 429 is 4 hundred and 29, then yes

Answer:

X=10

Step-by-step explanation:

X-7=2x-17 (both are equal to each other)

Plug in 10 into x and you'll get equivalent expressions.

10-3= 20-17

3=3

correct :)

Answer:

First, we know that:

A linear relationship can be written as:

y = a*x + b

where a is the slope and b is the y-axis intercept.

For a line that passes through the points (x1, y1) and (x2, y2), the slope can be written as:

a = (y2 - y1)/(x2 - x1).

Then for line FG = f(x), we know that it passes through the points (4, 9) and (1, 3)

Then the slope is:

a = (9 - 3)/(4 - 1) = 6/3 = 2

f(x) = 2*x + b

To find the value of b we can use one of the points, i will use the point (1, 3)

this means that when x = 1, f(1) = 3.

Then:

f(1) = 3 = 2*1 + b

      3  = 2 + b

       3 - 2 = b = 1.

The line FG is f(x) = 2*x + 1.

For a general linear equation:

y = a*x + b

The equation for a perpendicular line is:

y = (-1/a)*x + c

We know that:

f(x) = 2*x + 1

The perpendicular line will be something like:

g(x) = (-1/2)*x + c

To find the value of c, we use the fact that this line passes through the point (2, 0), then:

g(2) = 0 = (-1/2)*2 + c

         0 = -1 + c

         1 = c

The line is: g(x) = (-1/2)*x + 1

9514 1404 393

Answer:

Step-by-step explanation:

Given:

  7.14

Find:

Solution:

a) The whole number is the integer portion, the part of the number to the left of the decimal point: 7.

__

b) The right-most place value is hundredths.

__

c) seven and fourteen hundredths

__

d) There are several versions of "expanded form." Choose the one applicable to your curriculum.

  7.14 = 7 +0.1 + 0.04

  7.14 = 7×1 + 1×.1 + 4×.01

  7.14 = 7×10⁰ +1×10⁻¹ +4×10⁻²

Answer

Step-by-step explanation:

C

Answer:

The answer is 20

The answer is 20 meters

Answer:

It was 26.5 degrees colder at midnight than at 2:00 pm

Step-by-step explanation:

We have that:

At 2:pm, it was 4 degrees.

The temperature dropped 2.5 degrees per hour until 9:00 pm.

From 2pm to 9pm, there are 7 hours. 2.5 per hour, it was 4 degrees at 2 pm.

So at 9 pm the temperature is:

4 - 2.5*7 = -13.5

The temperature dropped another 9 degrees by midnight.

At midnight, the temperature is -13.5 - 9 = -22.5 degrees

How much colder was it at midnight than at 2:00 pm?

2pm: 4 degrees

Midnight: -22.5 degrees

How much coldren

-22.5 - 4 = -26.5

It was 26.5 degrees colder at midnight than at 2:00 pm

Answer:

B. 26.5

Step-by-step explanation:

2:00 PM - 9:00 PM =  7 hours

7 * 2.5 = 17.5

17.5 + 9 = 26.5

Answer:

B. -23

Step-by-step explanation:

[-3x(2)-4]- [-3x(3)-4]= -23

Answer:

The maximum amount of apples she could buy is 7

Step-by-step explanation:

3 mangos would be 4.50 dollars. Subtract that from her current amount of money (20 dollars). You would get 15.5 dollars. Then, find how many apples she can buy with 15.5 dollars. You can't buy 8 because that would be above 15.5. So do the next smallest amount, 7.

Answer:

the milk jug

Step-by-step explanation:

milk is usually sold in gallons... showers use up a lot more than a gallon... measuring cups are too small to measure gallons

Answer:

I put a photo containing what you should write

Answer:

B

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

x = 35

Step-by-step explanation:

(-6/5) x - 4 = -46

(-6/5) x - 4 + 4 = -46 + 4

(-6/5) x = -42

5(-6/5) x = 5(-42)

-6x = -210

-6x/6 = -210/-6

x = 35

Answer:

3:8 or 3 to 8 depending on how you personally write it

Step-by-step explanation:

In problems like these you just need to put the numbers in the order that the question asks you in. In this case it is asking for drink mix (3) to water (8) making it 3:8.

Answer:

I saw another question like this but it was the other way like "water to drink mix" and it was 8:3 so technically and mathematically it would be 3:8

Step-by-step explanation:

Answer:

1 jazz and 7 classical; 4 jazz and 5 classical; 7 jazz and 3 classical; 10 jazz and 1 classical

Step-by-step explanation:

Turn the problem into an equation with x representing the number of jazz records and y as the number of classcial records. The equation will look like this: 4x+6y=46

We can graph this equation

The possibilites are when both the x and y are positive and are whole numbers because you can't buy negative records and you can't buy fractions of records.

Answer:A

Step-by-step explanation:

because  She cradled Juanito in her arms and her soothing comfort soon put him to sleep which means she wanted to help

Answer:

A)  It indicates that Blanca Flor is going to help Juanito.

Step-by-step explanation:

Answer:

∠1 = 43

∠2 = 17

∠3 = 120

∠4 = 60

∠5 = 60

∠6 = 60

∠7 = 17

∠8 = 120

∠9 = 43

Step-by-step explanation:

11) ΔABC is isosceles triangle. In isosceles triangle two sides are equal and angles opposite to two sides are equal  {Isosceles triangle property}

∠C = ∠A

      9x - 47 =  4x + 3

9x - 4x - 47 = 3

     5x - 47 = 3

           5x = 3 + 47

           5x = 50

              x = 50/5

x = 10

∠1 = 4x +3 = 4*10 + 3 = 40 + 3

∠1 = 43

∠9 = 43

ΔDBE is equilateral. So all angles are equal in equilateral.

Each angel in equilateral triangle = 180÷ 3 = 60

∠4 = ∠5 = ∠6 = 60

∠3 + ∠4 = 180     {linear pair}

∠3 + 60 = 180

      ∠3 = 180 - 60

 ∠3 = 120

∠6 + ∠8 = 180    {linear pair}

60 + ∠8 = 180

      ∠8   = 180 - 60

  ∠8 = 120

In ΔABD,

∠1 + ∠2 + ∠3 = 180            {angle sum property of triangle}

43 + ∠2 + 120 = 180

     ∠2 + 163   = 180

             ∠2     = 180 - 163

∠2 = 17

In ΔBEC,

∠7 +∠8 +∠9 = 180   {angle sum property of triangle}

∠7 + 120 + 43 = 180

    ∠7   + 163 = 180

               ∠7 = 180 - 163

              ∠7 = 17

Answer:

(C) 49

Step-by-step explanation:

y=3.4^2+1

y=3.16+1

y=48+1=49

=>Output is 49.

Answer:

(c) 49

Step-by-step explanation:

I did the quiz and got this answer correct :)