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3 years ago

What’a the range and mode of 1,1,3,1,4,4,2,1

Mathematics

2 answers:

qaws [65]3 years ago

7 0

Answer:
mode is 1
Range is 4

erica [24]3 years ago

4 0

Answer:

the range is 3

Step-by-step explanation:

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Rearrange the equation so q is the independent variable. 9q-4=3r-6 r = __

erik [133]

Answer:r=3q+2/3

Step-by-step explanation:

Step 1: Flip the equation.

3r-6=9q-4

Step 2: Add 6 to both sides.

3r-6+6=9q-4+6

3r=9q+2

Step 3: Divide both sides by 3.

3r/3=9q+2/3

r=3q+2/3

Hopefully it’s right

6 0

3 years ago

Which proportion can be used to show that the slope of JL is equal to the slope of MP

Ilya [14]

Answer:

See below and attached

Step-by-step explanation:

As per the graph we have:

Coordinates of JL are J(-7, 4), L(-4, 0)

Coordinates of MP are M(-10, 8), P(-1, -4)

Slope formula is:

m = (y₂ - y₁)/(x₂ - x₁)

Slope of JL:

(0 - 4)/(-4-(-7)) = - 4 / 3

Slope of MP:

(-4 -8)/(-1- (-10)) = -12 / 9 = - 4/3

5 0

3 years ago

A sample of 30 11th graders were asked to select a favorite pattern out of 6 choices. The following display shows what their fav

MrRissso [65]

Answer:

Step-by-step explanation:

It looks to me possibly C

hope it helps you

3 0

3 years ago

Read 2 more answers

The Sureset Concrete Company produces concrete. Two ingredients in concrete are sand (costs $6 per ton) and gravel (costs $8 per

Maksim231197 [3]

Answer:

The Sureset Concrete Company

The tons of gravel and sand that should be purchased each day are:

Sand = 800 tons

Gravel = 700 tons

Step-by-step explanation:

Two ingredients for producing concrete = sand and gravel

Cost of sand per ton = $6

Cost of gravel per ton = $8

Sand and gravel = 75% of the concrete

Therefore 25% (100 - 75%) will be made up of cement and water

Tons of concrete produced each day = 2,000

Sand and gravel = 1,500 (2,000 * 75%)

Sand <= 40% of 2,000 = 800 tons

Gravel => 30% of 2,000 = 700 (1,500 - 800) tons

To minimize costs, 800 tons of gravel and 700 tons of sand should be purchased each day.

Total cost incurred daily for both sand and gravel = $10,400 (800 * $6 + 700 * $8)

3 0

3 years ago

PLEASE HELP ASAP!!!!!! WILL GIVE BRAINLEST TO FIRST CORRECT ANSWER!!!!!

Lelu [443]

Answer:

THE ANSWER IS THE 1ST,2ND, AND 4TH.

Step-by-step explanation:

i just did this question and this is the answer it gave me! hope this helped!!! have a good day babes!

3 0

3 years ago