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Stella [2.4K]
3 years ago
13

Which of the following is a rational number?

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
7 0

Answer:

E

Step-by-step explanation:

E is the only option where the answer would be a non--repeating answer, which is pretty much the definition of a rational number.

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The blue dot is at what value on the number line the video does not show up and the hints don’t let me pls help me
pshichka [43]
I think the answer is 17. The scale is going up by two.
8 0
3 years ago
The sales tax rate for the state of Washington was 7%.
sladkih [1.3K]

Answer:

Total cost of the car including tax=$4,066

Step-by-step explanation:

Sales tax rate=7%

Price of the car=$3800

Sales tax=7% of 3800

=7/100×3800

=$266

Total cost of the car=price of the car+ sales tax

=$3800+$266

=$4,066

5 0
3 years ago
THIS IS CHALLENGING. THIS WILL DEFINITELY PROVE THAT YOU ARE SMART!!
Greeley [361]

y = 2x + 13


Positive value:

2x + 13 > 0

2x > -13

x > -6.5


Negative value

2x + 13 < 0

2x < -13

x < -6.5

5 0
3 years ago
Read 2 more answers
Simplify: 2 1/2t+1 1/4t+5u–u​
____ [38]

Answer:

15t/4 + 4u

Step-by-step explanation:

can i have a brainlest plz

8 0
3 years ago
A triangle has a base of 17 inches and a area of 127.5 square inches. What is the height of the triangle?
zmey [24]
We know that area=0.5*base*height.

Thus, the equation would look like:
127.5=0.5*base*height

That means, 255 = base*height.
We know base is 17
Then, we divide 255 by 17. That gets us the height.
The height equals 15.
8 0
3 years ago
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