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enot [183]
3 years ago
7

Zane is putting the strings on 5 harps. Each harp has 48 strings.

Mathematics
1 answer:
krek1111 [17]3 years ago
5 0
Zane needs 240 strings
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Plz answer me will mark as brainliest and will reported if wrong answer ​
Sergeu [11.5K]

Answer:

1,2,3

18=8×1 =

Step-by-step explanation:

Plz mark as brainliest and follow me plz

6 0
3 years ago
Y=6x – 11<br> -2x – 3y =-7
Eva8 [605]

Answer:

x=2   and   y=1

Step-by-step explanation:

1). Plug the y value into the second equation. It will look like the following afte you plug in what y equals:

              -2x-3(6x-11)=-7

2). Then, you distribute the "-3" to all the terms inside the parenthesis.

              -2x-18x+33=7

3). Then, you subtract the positive 33 from both sides to try to get the x alone on one side.

              -2x-18x=-40

4.) Then, you combine all of the terms containing an x.

              -20x=-40

5). Finally, you divide both sides by -20 and the outcome is x=2.

6).  Hold up...we ain't done yet..

7).  Next, you have to plug the x back into the either equation to get the outcome of what y will be, but for this purpose I will plug it back into the first equation.

              y=6(2)-11

8). I will then distribute the 6 into the all the terms in the parenthesis and then it will look like this.

              y= 12-11

9). Do the math...and the answer is y=1.

4 0
3 years ago
True or False: The relation
Andrews [41]

It would be false. :)                                                

3 0
2 years ago
I need help trying to do regular divison
Over [174]

The divsion is the one basic sign in mathmatics. And division express by different sign. example, by long division, and fraction sign( / )  

The answer of division problem is quotient.

that means, 6/3=2

The answer two is the quotient.

6 0
2 years ago
A regression was run to determine whether there is a relationship between hours of tv watched per day(x) and number of sit-ups a
lisabon 2012 [21]

Answer:

17

Step-by-step explanation:

Given the regression model :

Y=ax+b

x = Hours of TV watched per day

y= number of sit-ups a person can do

A=-1.341

B=32.234

Y = - 1.341x + 32.234

Predict Y, when x = 11

Y = - 1.341(11) + 32.234

Y = −14.751 + 32.234

Y = 17.483

Hence, the person Cann do approximately 17 sit-ups

7 0
3 years ago
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