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tiny-mole [99]
4 years ago
7

Please help on number 12 i don’t know how to do it

Mathematics
1 answer:
Ilia_Sergeevich [38]4 years ago
6 0

Answer:

try using the point (1,13)

Step-by-step explanation: I pulled up and online graph to help and the distance from A to B is 7/2. So then you would do B, plus 7/2. If that's wrong, I'm sorry, but i tried.

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What is 4x+2y=16 I need help
MariettaO [177]

Answer:

X= 4 and Y=8

Step-by-step explanation:

6 0
3 years ago
Isaac used 1/4 of an ounce of nuts to make 1/8 of a cake. How many ounces of nuts are needed to make one cake?
bulgar [2K]

Answer:

2 ounces of nuts are needed to make one cake.

Step-by-step explanation:

if he uses 1.4 to make 1/8 of a cake, then you need to do it 8 times to make a full cake. Multiply 1/4 * 8 which is equal to 8/4 which simplifies to 2. This is your answer!

2 ounces of nuts are needed to make one cake.

8 0
3 years ago
Suppose r varies directly with the square of m and inversely as s. If r= 12 when m = 6 and s=4, find r when m = 4 and s 10
zalisa [80]

Answer:

r=\frac{32}{15}

Step-by-step explanation:

If r varies directly with the square of m and inversely as s,

then r=\frac{km^2}{s} where k is some constant

Given r = 12 when m = 6 and s = 4:

       r=\frac{km^2}{s}

⇒    12=\frac{k6^2}{4}

⇒ \frac{12\times4}{6^2} =k

⇒     k = \frac{4}{3}

Therefore, substituting the found value of k into the original equation: r=\frac{4m^2}{3s}

Find r when m = 4 and s = 10:

   r=\frac{4m^2}{3s}

⇒ r=\frac{4\times4^2}{3\times10}

⇒ r=\frac{32}{15}

6 0
3 years ago
The sum of the 3rd and 7th terms of an A.P. is 38, and the 9th term is 37. Find the A.P.
ElenaW [278]

Answer:

The AP is 1, 11/2, 10, 29/2, 19, ....

Step-by-step explanation:

Let the first term be a and d be the common difference of the arithmetic progression.

ATQ, a+2d+a+6d=38, 2a+8d=38 and a+8d=37. Solving this, we will get a=1 and d=9/2. The AP is 1, 11/2, 10, 29/2, 19, ....

4 0
3 years ago
What is the slope of this scenario? The bowling alley charges $4 per game and a one time fee of $7 for bowling shoes. *
fredd [130]
Slope: constant rate of change
Since one time = 7, it would stay 7
As it’s $4 per game, the slope is the rate of change. “Per game”

Solution: 4
8 0
3 years ago
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