Is y=3x-3 proportional

Answers

Answer 1
Answer:

Answer:

i don't think so

Step-by-step explanation:


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Can y’all please help me out with these questions

Answers

Answer:

Prisms have two base shapes pyramids only have one.

Step-by-step explanation:

A prism has a rectangle side then the other sides are triangles.  A pyramid only has triangle sides.

Solve the equation 15.6 + (-1.8) =

Answers

The solution to the equation 15.6 + (-1.8) is 13.8.

The equation to solve is 15.6 + (-1.8).

First, add the two numbers: 15.6 + (-1.8) = 13.8.

The result is 13.8.

In this equation, you're adding a positive value (15.6) and a negative value (-1.8), which results in a smaller positive value. When you add a positive number and a negative number, you can think of it as moving to the right on the number line (positive direction) but not as far as you would if you were only considering the positive value.

So, the solution to the equation 15.6 + (-1.8) is 13.8.

To know more about equation:

brainly.com/question/29657983

#SPJ3

Since +(-) becomes (-) we can write the given problem as

15.6-1.8

Subtraction gives us 13.8

:)

Solve -9x-3x+4 = -10x - (2x- 4)

Answers

Answer:

All real numbers

Step-by-step explanation:

-9x-3x+4 = -10x - (2x- 4)

-12x+4=-10x-2+4

-12x+4=-12x+4

Answer:

9

x

3

x

+

4

, then set it equal to

10

x

(

2

x

4

)

.

Always true

Step-by-step explanation:

Please help with with number 3,4 and e-g please and also explain how you got the answer

Answers

e: 1/2 x (2)=8*2    x=16
f:(-4/3)(-3/4 x)=9(-4/3)   x=-36/3= -12   x=-12
g(-8/7)(-7/8 x)=(-8/7)(-21/64)   Cross simplify and you get 3/8  x=3/8

Help pls I’m confused

Answers

Answer:

Scale factor of dilation is (1)/(3)

Step-by-step explanation:

\n(QR)/(Q'R') = (6)/(2) (QR)/(Q'R') = 3

Cross multiplication gets:

QR = 3 * Q'R'

Q'R' = 1/3 * QR

So it's 1/3

To make lemonade you can mix 4 teaspoons of lemonade powder with 16 ounces of water. What is the ratio of powder towater?
4:32
32:8
24:64
32:128

Answers

Answer:

32:128

Step-by-step explanation:

divide all of it by 2, you get 16:64. Again, 8:32. Again, 4:16

Other Questions
Materials: Tall clear drinking glass or vase At least four of the following liquids: Fresh water Salt water Vegetable oil Rubbing alcohol Dish soap Honey Corn syrup Milk Maple syrup At least three different small items of your choice, such as: Ping pong ball Small screw, bolt, or nut Popcorn kernel Peanut Blueberry Grape Cherry tomato Instructions: Select four liquids and predict how you think they compare in density by ranking them from most dense to least dense in the data table below. Measure out ¼ cup volume of each liquid, and pour them one at a time into the clear glass or vase. Record your observations in the lab worksheet. Gently add the first small item to the liquids, and record your observation of where it settles. Repeat with the other small items. Clean up all lab materials (the liquids can be poured down the sink), and complete the lab worksheet. Data Table: Prediction: Rank the four liquids from lowest density (top) to highest density (bottom) Observation: Rank how the four liquids really compare, from lowest density (top) to highest density (bottom) Observations: What objects did you place in the liquid, and where did each settle? Object Layer where it settled Observations and Conclusions: Define density, and describe how this activity helps you compare the density of four different liquids without making mass measurements. How did the observations compare to your predictions? Did any of the results surprise you? How would the density of water change if you measured out ½ cup instead of ¼ cup? Explain your answer in complete sentences.