All categories

2 years ago

(PLEASE HELP!!! DUE 4:30!!!) Image of the problem is attached.

Mathematics

1 answer:

Lisa [10]2 years ago

5 0

Answer:

i got I got y=.57x + 2.3 for the line of best fit

I got about 12.56 for number two by plugging 18 into x

Step-by-step explanation:

I plugged it into my calculator

You might be interested in

T=3 and t=5 to determine if the expression 4(t+3) and 4 t+12 are equivalent

Mademuasel [1]

No they’re not equivalent because 4(t+12) =68 and 4t+12=32

7 0

2 years ago

on a map the distance between two towns is 4 inches. the actual distance between the towns is 360 miles. what is the scale of th

chubhunter [2.5K]

1 in = 90 miles I believe would be the scale

4 0

2 years ago

500 people are asked to name their favorite color. The results of this survey are shown in the pie chart below:

statuscvo [17]

Answer:

40 degrees is (40/360)=0.111=11.1%

The color closest to 11.1% is Purple at 12%.

The total who prefer a rainbow color is:

13+4+5+15+16+12=65

Of this 65, 13 prefer red, so 13/65=0.20,

of the people who preferred a rainbow color,

20% preferred red.

Step-by-step explanation:

7 0

1 year ago

Read 2 more answers

And this one too (1 answer is off on down.)

agasfer [191]

Answer:

(-3,4)

Step-by-step explanation:

I'm not sure of how to explain how it is but basically the point it rotated and then it ends up on the coordinate, (-3,4)

5 0

2 years ago

Read 2 more answers

I need the answer asap pls! :)

AfilCa [17]

Answer:

18m

Step-by-step explanation:

Since the given traingles are similar

We get

$\frac{JK}{MN} = \frac{KL}{ML}$

$\frac{JK}{42} = \frac{21}{49}$

$JK = \frac{21 \times 42}{49}$

$JK = \frac{3 \times 7 \times 6 \times 7}{7 \times 7}$

$JK = 3 \times 6 = 18$

$JK = 18$

Hence the distance across river is 18m

7 0

1 year ago