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Evgen [1.6K]
3 years ago
10

What is -3/8 + 9/4

Mathematics
1 answer:
scoundrel [369]3 years ago
7 0
This is the answer 1.875
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3−2=10<br><br><br> 1.k=4<br><br> 2.k=-4<br><br> 3.k=36<br><br> 4.k=-36
asambeis [7]
The answer is number 2, b!
6 0
3 years ago
What is cos 60°? (ap3x)
pishuonlain [190]

Answer: 1/2

Step-by-step explanation:

5 0
2 years ago
The children's section is rectangular and has three of its comers at (-10,10). (-10,4), and (-3,10). What are the coordinates
oee [108]

Answer:

(-3, 4)

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
What is the difference between the fractions? Use the number line to help find the answer.
NNADVOKAT [17]

Answer:

The difference is \frac{3}{10}

Step-by-step explanation:

We must find the common denominator of the fractions.

The common denominator of \frac{1}{2} and \frac{1}{5} is 2*5=10; therefore we have

\frac{1}{2}=\frac{5}{10}

\frac{1}{5} =\frac{2}{10}

now it is easy to subtract \frac{5}{10} -\frac{2}{10} using the number line: we have to move \frac{3}{10} units to the left in order to get to \frac{2}{10}.

Thus our answer is

\boxed{\frac{1}{2} -\frac{1}{5}=\frac{3}{10} }

3 0
3 years ago
Read 2 more answers
Which of the following points does not lie on the line whose equation is x+ y = 7?
makkiz [27]
The answer is <span>(-1, -6)
</span>
Let's go through all choices:
1. (x, y) = (-10, 17)
x + y = 7
-10 + 17 = 7
17 - 10 = 7
7 = 7
So, these points lie on the line.

2. (x, y) = (<span>13/3, 8/3)
</span>x + y = 7<span>
13/3 + 8/3 = 7
(13 + 8)/3 = 7
21/3 = 7
7 = 7
</span>So, these points lie on the line, too.

3. (x, y) = <span>(-1, -6)
</span>x + y = 7
-1 + (-6) = 7
-1 - 6 = 7
-7 ≠ 7
So, these points DO NOT lie on the line.
5 0
3 years ago
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