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Leokris [45]
3 years ago
9

Help khan academy!!!!

Mathematics
2 answers:
Anastaziya [24]3 years ago
6 0

Answer:

I have khan academy

what grade is this

and subject

Svetradugi [14.3K]3 years ago
5 0
She earns $1.2 per chore
She has $3
She wants to earn 13.50

Therefore, the inequality

1.2c + 3 is greater than or equal to 13.50
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The graph below shows interest charges accrued on 4 different credit cards. Based on the graph, which credit card appears to hav
dezoksy [38]

Answer:

The correct option is D.card 4

Step-by-step explanation:

Consider the provided graph.

The introductory APR is a discounted interest rate which credit card companies frequently give new customers after opening an account for a fixed number of months. Most credit cards on payments, balance transfers or both offer discounted APRs.

The graph of card 4 is showing that the interest rate in Jan to Apr was lower, after Apr the interest rate increase with different slope.

Therefore, the correct option is D.card 4

4 0
3 years ago
Suppose you have $30 to spend on bags of tootsie rolls that are worth $3 and bags of lolli-pops worth $5. If you have to use all
REY [17]
You could do 3 ten dollar bills, 5 six dollar bills, two fifteen dollar bills and probably a few more. If you had $45 you could use 8 five dollar bills, 8 five dollar bills
3 0
3 years ago
A
zzz [600]

Answer:

Step-by-step explanation:

The only value for b that makes the equation true is 0.

8 0
3 years ago
Given the line of the best fit for a set of data points with equation y=-5x-2.5 what is the residual for the point (3,6)
HACTEHA [7]

Answer:

The residual of the point (3,6) in the equation y=-5(x)-2.5 is = 23.5

Step-by-step explanation:

We have been given point (3,6) where x=3.

Now the equation is y=-5(x)-2.5.

Plugging the value of x=3 in the equation of y=-5(x)-2.5,

we have to find the predicted value of y and y=-5(3)-2.5 =-15-2.5=-17.5.

So y predicted =-17.5.

To find the residual point we have to subtract the actual value from the predicted value.

As actual value of y=6 along with the points (3,6).

Residual point = Actual value - Predicted value.

                        =6 -(-17.5) =23.5

So the residual for the point (3,6) is 23.5.

7 0
3 years ago
F(x)=2-x growth or decay
DochEvi [55]

Answer:

use dat brain

Step-by-step explanation:

6 0
4 years ago
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