Ask question

Ask question

All categories

3 years ago

10

Together, Steve and Tom sold 79 raffle tickets for their school. Steve sold 13 more than twice as many raffle tickets as Tom. Ho

w many raffle tickets did each boy sell?
How many tickets did Tom sell?

1 answer:

AysviL [449]3 years ago

4 0

Tom sold 22 tickets and Steve sold 57 tickets here is the method

You might be interested in

Please explain how to do this :)

Valentin [98]

It's basically asking 75% of what number is 63 so x * 75% = 63

75% in decimal form is .75

divide 63 by .75 which is 84.

so 75% of 84 would be 63.

7 0

3 years ago

What are the ways to determine if a relation is a function

gizmo_the_mogwai [7]

Answer: 1) Check if the inputs and outputs doesn't fail the vertical line test. 2) Check if every input has exactly on output. 3) Check if is a linear function.

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

marcus plots the point (4,7) in quadrant i on the coordinate plane . nicole then plots the points (4,-3) in quadrant Iv of the s

Lady_Fox [76]

Answer:

Vertical line at x=4

Slope = Undefined or no slope

Step-by-step explanation:

Let

$(x_1,y_1) = (4,7)\\(x_2,y_2)=(4,-3)$

We can observe that the x-coordinates of both the points are same which means that the line will be a <u>vertical line parallel to y-axis at x=4.</u>

The run of the graph is zero for a vertical line, which is the denominator in the slope formula so the line will have no slope ..

6 0

4 years ago

Read 2 more answers

What is the completely factored form of d4 - 8d2 + 16?. A) (d2 + 4)(d2 - 4). B) (d2 - 4)(d2 - 4). C) (d2 + 4)(d + 2)(d - 2). D)

Wittaler [7]

For a quadratic equation, the negative of the numerical coefficient of the second term is the sum of the roots and the constant is their product. Let a and b be the roots such that,
a + b = 8
ab = 16
The values of a and b are 4 and 4. Such that the factors are,
(d² - 4)(d² -4)
Both the factors are difference of two squares. The final answer for this item is,
(d + 2)(d - 2)(d + 2)(d - 2)

This is letter D.

8 0

4 years ago

Which inequality is equivalent to

bagirrra123 [75]

Cross multiply

(x-6)(x+3)=x²-6x+3x+18=x²-3x+18

(x+7)(x+5)=x²+7x+5x+35=x²+12x+35

that means the inequality is

x²-3x+18≥x²+12x+35 which simplifies to

<em>—17≥15x or 15x+17≤0</em>

7 0

3 years ago

Read 2 more answers