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BartSMP [9]
3 years ago
9

Which equation is an identity?

Mathematics
1 answer:
Alecsey [184]3 years ago
6 0

Answer:

D

Step-by-step explanation:

A and B are not, and C doesnt work so D

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Help me pleeeeeeeeeeeeeez
NNADVOKAT [17]
D=19x. x stands for the amount he will receive for each hour.
3 0
3 years ago
Sam gets paid a set rate in his allowance for making his bed every morning. His rate is $0.50 earned for every morning that he m
AlekseyPX

Answer:

bottom graph of left picture

Step-by-step explanation:

For each day he makes his bed, he earns $0.50

In 1 day he earns $0.50

In 2 days he earns $1.00

In 3 days, he earns $1.50

...

In 8 days, he earns $4.00

Look in the 4 graphs.

Which graph has the following points, (1, 0.5), (2, 1), 3, 1.5), ... , (8, 4)?

It is the second graph (bottom graph of left picture.)

4 0
2 years ago
Please my last question I need help<br> Please
nevsk [136]

Answer:

to graph this, you will need to plot points on the graph

the x-axis as stated in the instructions will be the distance in miles

the y-axis will be the time in minutes

for every 1 mile Gloria bikes, it takes her 5 minutes

so that gives us our first point on the graph (1,5)

what about 2 miles? we would double the amount of minutes spent and that would take Gloria 10 minutes to bike 2 miles

that is another point on our graph (2,10)

same goes for the rest of the points, 3 miles would be equal to 15 minutes etc.

I have attached a graph that should be similar to what you can come up with, I put the y-axis (minutes) in intervals of 5, and the x-axis from 1-5

3 0
4 years ago
What is the domain of the graph below?
Elza [17]

Answer:

\fbox{x\leq 0}x\leq 0

Step-by-step explanation:

Let me know if you want the full explanation. Have a great day! ❤

6 0
3 years ago
Tìm nghiệm của đa thức 2x² + 5x
madreJ [45]

Answer:

this is this because of PTI

Step-by-step explanation:

pto explain it to me on Monday and Friday Saturday morning

4 0
3 years ago
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