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MArishka [77]
3 years ago
7

1. The value of y varies directly with x. If y = 30 when x =1/5

Mathematics
1 answer:
algol [13]3 years ago
6 0

Answer:

4. b) 30

5. c) y=2/3x+9

6. y=2x-5

Step-by-step explanation:

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How many 3/4s are in 3 2/4
MArishka [77]

Answer:

the answer is 3

Step-by-step explanation:

First change the whole number (3) to quaters or fraction

3x \frac{4}{4} = \frac{12}{4}

Now, add

\frac{2}{4} + \frac{12}{4} = \frac{14}{4}   Since, we have the same common denominator

now divide

14÷4 =3.5 = 3\frac{2}{4}

Therefore, there are 3 of 3/4 with a remainder of  \frac{2}{4} in 3 \frac{2}{4}.

7 0
3 years ago
I need help with this asap!​
kramer

Answer:

Figure B

Step-by-step explanation:

A square is a quadrilateral but not all quadrilateral's are squares. Therefore, a square must be a subset of quadrilaterals and be inside it.

8 0
4 years ago
Find the distance :
faltersainse [42]
1. You would do 45 × 3 = 135 miles
2. 630 ÷ 2 = 315. 630 + 315 = 945 miles
3. 54 × 11 = 594 miles

1. Time is distance ÷ speed, so 4760 ÷ 560 = 8 1/2hours
2. 27 ÷ 54 = 0.5 hours, or 30 minutes
3. 1748 ÷ 437 = 4 hours

I hope this helps!
4 0
3 years ago
Graph the equation below by plotting the y-intercept and a second point on the line.
Solnce55 [7]
I don’t know if this helps but…

Slope: 2/3

Y-intercept: (0,-4)

7 0
2 years ago
A triangle has sided of lengths 27,79, and 84. is it a right triangle
Lelechka [254]

Answer:

NO

Step-by-step explanation:

A right triangle has an angle 90 deegrees.

There is no 90 in side lengths so no.

Hope this helps!

8 0
3 years ago
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