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mestny [16]
3 years ago
9

Which equation represents the graphed function?

Mathematics
1 answer:
melamori03 [73]3 years ago
7 0
Do you have an image of the graph?
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A piece of land is to be fenced and subdivided as shown so that each rectangle has the same dimensions Express the total amount
Vanyuwa [196]

Answer:

13x + 15

Step-by-step explanation:

4x + 3(3x+5)

= 4x + 9x + 15

= 13x + 15

5 0
3 years ago
Mrs. Galindo decided to make Kool-Aid to serve along with the pizza at the Future Farmers of America party. The directions said
docker41 [41]

Answer:

The direction's constant of proportionality is 4. k = 2/0.5 There are 4 gallons of water per one scoop. The student is incorrect because 4 pitchers does not equal 4 scoops times 2 gallons

Step-by-step explanation:

Direction :

1/2 of a scoop + 2 gallons = 1 pitcher

Mrs. Galindo's students:

4 pitcher = 4 scoops + 2 gallons of water

Correct mixture for 4 pitchers:

1/2 scoop + 2 gallons of water =1 pitcher

For 4 pichers, multiply both sides by 4

1/2(4) scoops + 2(4) gallons of water =4 pitchers

4/2 scoops + 8 gallons of water =4 pitchers

2 scoops + 8 gallons of water =4 pitchers

The direction's constant of proportionality is 4. k = 2/0.5 There are 4 gallons of water per one scoop. The student is incorrect because 4 pitchers does not equal 4 scoops times 2 gallons

5 0
3 years ago
Use the graph of the function f(x) = 2x + 2 to find the value of y when x = 2.
Tatiana [17]

Answer:

6

Step-by-step explanation:

Note: f(x) = y

f(x) = 2x + 2      x = 2

Step 1: Plug in 2 into x.

f(x) = 2(2) + 2

Step 2: Then multiply 2 times 2.

f(x) = 4 + 2

Step 3: Add.

f(x) = 6

4 0
3 years ago
Given Angle TOP equals 38 degrees, QOR equals 82 degrees and angle SOR equals 98 degrees, find the measure of QOT​
Paul [167]

Answer:

98 since vertical angels have same angles

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A manufacturer produces a commodity where the length of the commodity has approximately normal distribution with a mean of 6.5 i
zavuch27 [327]

The probablity that the sample's mean length is greate than 6.3 inches is0.8446.

Given mean of 6.5 inches,standard deviation of 0.5 inches and sample size of 46.

We have to calculate the probability that the sample's mean length is greater than 6.3 inches is 0.8446.

Probability is the likeliness of happening an event. It lies between 0 and 1.

Probability is the number of items divided by the total number of items.

We have to use z statistic in this question because the sample size is greater than 30.

μ=6.5

σ=0.5

n=46

z=X-μ/σ

where μ is mean and

σ is standard deviation.

First we have to find the p value from 6.3 to 6.5 and then we have to add 0.5 to it to find the required probability.

z=6.3-6.5/0.5

=-0.2/0.5

=-0.4

p value from z table is 0.3446

Probability that the mean length is greater than 6.3inches is 0.3446+0.5=0.8446.

Hence the probability that the mean length is greater than 6.3 inches is 0.8446.

Learn more about probability at brainly.com/question/24756209

#SPJ4

5 0
2 years ago
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