Ask question

Ask question

All categories

3 years ago

12

Tom took four seconds to run 6 yards Diane ran 5 yards in three seconds if they continue to run at the same speed who were to ge

t to the 30 yards first

2 answers:

mariarad [96]3 years ago

7 0

Diane because of the speed she’s running at

tatiyna3 years ago

3 0

Answer:

Diane

Step-by-step explanation:

You might be interested in

Carlos find the absolute value of -5 3/10 and then find is the opposite of his answer Jason finds the opposite of -5 3/10 and th

a_sh-v [17]

we know that

$5 \frac{3}{10}= \frac{5*10+3}{10} = \frac{53}{10}$

Step 1

<u>Carlos's method</u>

1) <u>Find the absolute value of $-\frac{53}{10}$ </u>

$\left|-\frac{53}{10}\right|=\frac{53}{10}$

2) <u>Find the opposite</u>

$opposite=-\frac{53}{10}$

Step 2

<u>Jason's method</u>

1) <u>Find the opposite of $-\frac{53}{10}$ </u>

$opposite=\frac{53}{10}$

2) <u>Find the absolute value </u>

$\left|\frac{53}{10}\right|=\frac{53}{10}$

Step 3

<u>Compare the answers</u>

$\frac{53}{10} > -\frac{53}{10}$

therefore

<u>The answer is</u>

The greater value is obtained with the method of Jason

4 0

3 years ago

Roxanne graphed this system of equations to find the solution.

Mice21 [21]

Answer:

Option C is correct.

She is not correct as she use the wrong y intercepts when graphing the equations.

Step-by-step explanation:

Given the system of equations:

$y = \frac{2}{3}x-5$ .....[1]

$y = -2x+3$ . .....[2]

equate these two equations we get;

$\frac{2}{3}x-5=-2x+3$

Add 5 to both sides we get;

$\frac{2}{3}x = -2x+8$

Add 2x to both sides we have;

$\frac{8}{3}x = 8$

Multiply both sides by 3 we get;

8x = 24

Divide both sides by 8 we get;

x = 3

Substitute the value of x in [2] we have;

y = -2(3)+3 = -6+3

Simplify:

y = -3

Therefore, the correct solution for this given system of equation is (3, -3)

You can see the graph of these equations below.

5 0

3 years ago

Read 2 more answers

The two objects are the same height, and the cylinder is just wide enough for the the box to fit inside with all 4 vertical edge

OLEGan [10]

Answer:

The answer is below

Step-by-step explanation:

The volume of a box with a length of l, width of w and a height of h is given by the formula:

volume of the box = length * width * height = lwh

The volume of a cylinder with a height of h, and radius r is given by the formula:

volume of the cylinder = π * radius² * height = πr²h

Since the box and the cylinder have the same height and the cylinder is wide enough for the box to be placed inside, this means that the box has a volume greater than that of the cylinder. Hence:

If the box can take 8 cups, the cylinder would be able to take 10 cups.

7 0

2 years ago

Simplify the following 2(×+8k)+2k=

omeli [17]

Answer:

2x + 18k = X= -9k

Step-by-step explanation:

you have to solve the rational equation by combining expressions and isolating the variable x.

5 0

3 years ago

Help me with the answer! 14 points!!

guajiro [1.7K]

Answer:

hi :D

Step-by-step explanation:

8 0

3 years ago