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2 years ago

PLEASE HURRY I HAVE 5 MINUTES LEFT

Mathematics

1 answer:

torisob [31]2 years ago

3 0

Answer:

18.00p maybe...............

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Find the value of r in the triangle shown below

Strike441 [17]

Answer:

150

Step-by-step explanation:

The r is tr

8 0

2 years ago

There were 287 music books and 134 science books in the store. After some books were sold there are 159 books left. How many boo

stiks02 [169]

Answer:

262 books sold

Step-by-step explanation:

This is a very vague word problem, but if it truly is just asking the amount of books sold (regardless of music or science), here's how to get the answer:

1. 287+134=421 - first you want to add together the two types of books to get the total amount of books in the store

2. 421-x=159 - create an equation and solve.

3. -x=-262 - follow order of operations and subtract 421 on both sides in order to isolate the variable

4. x=262 - divide each side by -1 to make the variable positive.

If you'd like an easier way, you can just:

1. 421-159=262 - it's easier, but my math teacher would count us wrong if we didn't do equations a specific way. Good luck!

4 0

3 years ago

Read 2 more answers

What's the answer to 243.875 to nearest tenth,hundredth, ten,and hundred

trapecia [35]

Tenth: 243.9
Hundredth: 243.88
Ten: 240
Hundred: 200

3 0

3 years ago

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Grocery store sella kiwis for $4.25 a pound and Asian pears for $2.25 a pound. Write an equation in standard form using integers

bogdanovich [222]

The pears could equal exactly $18
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4 0

3 years ago

Please help me with the problem

mixas84 [53]

Let's see what we're working on here

$\frac{1}{2} - 2(m) =?$
? = 0
$Simplify this →$ $\frac{1}{2}$

$\frac{1}2y} - 2(m) = ?$

$\frac{2(m)(2)}{2}$

$\frac{1 - 4(m)}{2} = ?$

$\frac{1 - 4(m)}{2} = 2$

$-4(m) + 1 = 0$
Subtract ( - )the number 1 from each of your sides on this part

4(m) = 1
Multiply( ×) the number -1 to your sides for this part of the equation

Therefore, the value of m is $\frac{1}{4}$
$m = \frac{1}{4}$

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3 years ago

Read 2 more answers