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Citrus2011 [14]

2 years ago

15

Two siblings set up a lemonade stand. Each half hour, the siblings record the number of cars, X, that pass by and the total amou

nt of lemonade sales, in
dollars, y. The scatter plot shows the results,

1 answer:

Semenov [28]2 years ago

7 0

It’s to prove of the pounds and the congress to put each three out

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NEED HELP PLEASE ITS URGENT <br> thanks- BRAINLIST only for correct answers love :)<br> Thank you!!

Rashid [163]

Answer:

true flase true

Step-by-step explanation:

8 0

2 years ago

Vika [28.1K]

Answer:

(a) Percentage of girls = 55 $\frac{5}{7}$

(b) Percentage of boys = 44 $\frac{2}{7}$

Step-by-step explanation:

To find percentage, we multiply the fraction out of the total by 100%.

Percentage of girls = $\frac{780}{1400}$ × 100%

= 55 $\frac{5}{7}$

Percentage of boys = $\frac{1400-780}{1400}$ × 100%

= 44 $\frac{2}{7}$

3 0

2 years ago

Read 2 more answers

Right equation of the line that passes through (-1,5) and has a slope of 3 in point slope form.

MrRissso [65]

$\bf \begin{array}{ccccccccc}
&&x_1&&y_1\\
% (a,b)
&&(~ -1 &,& 5~)
\end{array}
\\\\\\
% slope = m
slope = m\implies 3
\\\\\\
% point-slope intercept
\stackrel{\textit{point-slope form}}{y- y_1= m(x- x_1)}\implies y-5=3[x-(-1)]
\implies 
y-5=3(x+1)$

7 0

2 years ago

Suppose that a sequence is defined as follows.a₁ = -4, an=3an-1+7 for n>2List the first four terms of the sequence.

maria [59]

The sequence is defined as

an = 3an - 1 + 7

This means that

a2 = 3(a(2 - 1) + 7

a2 = 3a1 + 7

From the information given ,

a1 = - 4

Thus,

a2 = 3 * - 4 + 7 = - 12 + 7

a2 = - 5

a3 = 3(a(3 - 1) + 7

a3 = 3a2 + 7

a3 = 3 * - 5 + 7 = - 15 + 7

a3 = - 8

a4 = 3(a(4 - 1) + 7

a4 = 3a3 + 7

a4 = 3 * - 8 + 7 = - 24 + 7

a4 = - 17

Thus, the first four terms of the sequence are

- 4, - 5, -

8 0

1 year ago

the weightbof the rectangle is 80 grams the weight of the triangle is double the weight of the circle determine the weight if th

Readme [11.4K]

The weight of the circle that is double the weight of the triangle is 20 grams.

<h3>How to find weight ?</h3>

The weight of the rectangle is 80 grams.

The weight of the triangle is double the weight of the weight of the circle.

A rectangle is made up of 2 triangles. Therefore,

weight of each triangle = 80 / 2 = 40 grams

Since, the weight of the triangle is double the weight of the circle, the weight of the circle can be calculated as follows:

weight of circle = 40 / 2

Therefore,

weight of the circle = 20 grams.

learn more on weight here: brainly.com/question/23312072

#SPJ1

5 0

1 year ago