3 years ago

In the table below, 1:2, 2:4, 3:6, 4:8, and so on are all equivalent ratios.

Mathematics

1 answer:

Mazyrski [523]3 years ago

8 0

Answer:

Step-by-step explanation:

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What is the area of a rectangular prism

OleMash [197]

The area of a rectangular prism would be A=2(wl+hl+hw)

I hope this helped! Mark me Brainliest! :) -Raven❤️

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3 years ago

Joe pays $25.10 for 2.5 pounds of wall-paper. What is the price, in dollars and cents, per pound of wall paper?

11111nata11111 [884]

Answer:

10.04

Step-by-step explanation:

25.10/2.5=10.04

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3 years ago

Read 2 more answers

A fish is swimming at 500 KM/hour and suddenly as shark appears behind, for 5 seconds the fish is swimming in the same direction

trasher [3.6K]

Answer:

$a =111.1\ m/s^2$

Step-by-step explanation:

The formula to calculate the average acceleration is:

$a =\frac{s_2-s_1}{t_2-t_1}$

Where <em>s</em> is the speed of the object and <em>t </em>is the time it takes the object to change its speed $s_1$ to the speed $s_2$

In this case we have that:

$t_2-t_1 = 5\ sec$

$s_1 = 500\ km/h = 500*\frac{1\ h}{3600\ s}*\frac{1000\ m}{1\ km}=138.89\ m/s$

$s_2= 2500\ km/h = 2500*\frac{1\ h}{3600\ s}*\frac{1000\ m}{1\ km}=694.44\ m/s$

$a =\frac{694.44-138.89}{5}\ m/s^2$

$a =111.1\ m/s^2$

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3 years ago

Which fundraising event will bring in the most money ($) in 12 weeks? (Remember, 1 week = 5 school days) *

dedylja [7]

Cookie sales: 12 weeks divided by 2 weeks = 6 weeks x $360 = $2,160

Car wash: 12 weeks divided by 3 weeks = 4 weeks x $450 = $1,800

Recycling: 12 weeks divided by 4 weeks = 3 weeks x $600 = $1,800

Yard work: 12 weeks divided by 2/5 weeks = 30 x $80 = $2,400

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3 years ago

Five times the sum of a number and 6 is 48

Lera25 [3.4K]

Answer:

3.6

Step-by-step explanation:

Step 1: Find out what 48 ÷ 5 is

9.6

Step 2: Subtract 6 from 9.6

3.6

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3 years ago