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3 years ago

La Toya bought a new car for $29,000. She is entitled to an 11% rebate. About how much will the car cost after the rebate?

Mathematics

2 answers:

SIZIF [17.4K]3 years ago

8 0

Answer:

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Step-by-step explanation:

Rzqust [24]3 years ago

8 0

Answer:

$25,810

Since it says "about", you might need to round...check the directions on your paper. If so, it's "about" $26,000

Step-by-step explanation:

Two ways to solve:

Find 11% of 29,000 and subtract that number from 29,000 or realize that subtracting 11% from the whole number leaves 89%, and multiplying by that.

Convert percentages to decimals by dividing by 100:

29,000 x 0.11 = 3,190

29,000 - 3,190 = 25,810

29,000 x 0.89 = 25,810

Use whichever method hurts your brain less. :) My brain used to hate these problems.

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Jake is using a horse trailer to take his horses to his new ranch. 1 Horse= 1,200 lb Trailer= 2,700 lb Jake's truck can tow a ma

Kitty [74]

Answer:

Jack can take only 1 horse on his trailer to be towed by the truck without going over the maximum weight the truck.

Step-by-step explanation:

Given:

Weight of 1 horse = 1,200 lb

Weight of trailer = 2,700 lb

Jacks'truck can tow a maximum of 5000 pounds.

To find the maximum number of horses Jack can take in his trailer without going over the maximum weight his truck can tow.

Solution:

Let the maximum number of horses that Jack can take be = $x$

Using unitary method to find weight of $x$ horses.

If 1 horse weights = 1,200 lb

Then $x$ horses will weight in lbs = $1,200\times x = 1,200x$

Total weight of horses and trailer in lbs = $1200x+2700$

Since the maximum weight the truck can tow = 5,000 lb, so the inequality can be given as:

$1200x+2700\leq5000$

Subtracting both sides by 2700.

$1200x+2700-2700\leq5000-2700$

$1200x\leq2300$

Dividing both sides by 1200.

$\frac{1200x}{1200}\leq\frac{2300}{1200}$

$x\leq1.91$

From the inequality solution for $x$ , we can conclude that Jack can take only 1 horse on his trailer to be towed by the truck without going over the maximum weight the truck.

3 0

3 years ago

If the probability of a certain event is 63/92, what are the odds against the event happening?

Deffense [45]

29/92 you minus sixty three by ninety two to get the probability of the event not to occur.
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4 years ago

Ana has at most 20 tokens to use for 4 games of darts and 5 games of bowling. Chris has at most 30 tokens to play 5 games of dar

iren [92.7K]

You could be able to use 5 tokens per game with equals to 20 tokens

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3 years ago

State of the number 49/9 (square root) is a rational or irrational

lina2011 [118]

Hey there!!

49/9 = 7
is a rational number as it has a definite answer 7.

Hope it helps you.

5 0

4 years ago

One number is 7 more than another. The difference between their squares is 161. What are the numbers?

olga nikolaevna [1]

Let's say the numbers are "a" and "b"

now, we know one of them is 7 more than the other, so hmmm let's say "b" is 7 more than "a", so b = a + 7

the difference of their squares is 161, alrite

$\bf a^2-b^2=161\qquad b=a+7\implies a^2-(a+7)^2=161
\\\\\\
a^2-(a^2+14a+49)=161\implies \underline{a^2-a^2}-14a-49=161
\\\\\\
-14a-49=161\implies -49-161=14a\implies -210=14a
\\\\\\
\cfrac{-210}{14}=a$

and surey you know how much that is

now, what's "b"? well, b = a + 7

3 0

4 years ago