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2 years ago

1) Jared got 18 out of 25 questions correct on a quiz. What grade did he get?

Mathematics

1 answer:

statuscvo [17]2 years ago

4 0

Answer:

72 or 72/100 or 72% or whatever

Step-by-step explanation:

18/25= .72 Simple!

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A red token is worth twice as much as an orange token. An orange token is worth 5 less a yellow token. A yellow token is worth 1

Romashka-Z-Leto [24]

Answer:

Step-by-step explanation:

Let r represent red token,

Let o represent orange token,

Let y represent yellow token

Let g represent green token,

A red token is worth twice as much as an orange token. It means that

r = 2o

An orange token is worth 5 less a yellow token. It means that

o = y - 5

A yellow token is worth 15 less than a green token. It means that

y = g - 15

A green token is worth half as much as a blue token. It means that

g = b/2

a blue token is worth B. Therefore, the worth of a yellow token in terms of B would be

Substituting g = B/2 into y = g - 5, it becomes

y = B/2 - 15

7 0

3 years ago

Why do you think y= ax+b is called a linear equation <br> Please help

Shalnov [3]

Answer:

Y=mx+b Is a linear equasion because if you plot the x and y on a graph it always shows a straight line.

Step-by-step explanation:

For example, y=7x+9,

When x is 1 y is 16, and

when x is 2 y is 23.

When you put those two points on a graph and connect the dots with a ruler, you get a straight line, and you will automatically find that when x is 3 y is 30.

3 0

3 years ago

Read 2 more answers

-5 1/2 + 6 3/4 + (-4 1/4) =

Sergeeva-Olga [200]

Answer:

-3

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Which graph could represent the amount of green beans when selling at a unit rate of G dollars per pound?

hammer [34]

Answer:

see attached

Step-by-step explanation:

The function that tells you the number of dollars you spend on a given number of pounds creates graphs with the coordinates (pounds, dollars).

If you want 1 pound to correspond to G dollars, then a point on the graph will be ...

(1, G)

5 0

3 years ago

Read 2 more answers

An elevator in a mine shaft is stopped at a .25 feet below ground level. And then travels 28 feet downward. What equation can be

ankoles [38]

Correct question:

An elevator in a mine shaft is stopped at 25 feet below ground level. And then travels 28 feet downward. What equation can be written to find the final position in feet of the elevator in relations to ground level?

Answer:

-53 feets

Step-by-step explanation:

Initial stop point = 25 feets below ground level

Further distance traveled = 28 feets below ground level

Final position in feet = Initial stop point + further distance traveled

Note : distances or point traveled below ground level or downward is represented as negative.

Final position in feets = (-25)feets + (-28)feets

Final position in feets = - 53 feets

3 0

3 years ago

1) Jared got 18 out of 25 questions correct on a quiz. What grade did he get?​

1) Jared got 18 out of 25 questions correct on a quiz. What grade did he get?