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3 years ago

Im very boredddddd hehe

Mathematics

1 answer:

erica [24]3 years ago

6 0

Me too lol , i’m only commenting on this for points LOL

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What the answer is to this problem

NikAS [45]

Which problem is it?

8 0

4 years ago

A car cost $18,000, which is 9/10 of the cost of an apartment. A motorcycle cost 1/5 of the cost of the apartment or 4/5 of the

blagie [28]

Answer:

$1500

Step-by-step explanation:

let the cost of the apartment = x

Hence the cost of the car is $\frac{9}{10} \times x$

also given the cost of car=18000

Hence

$18000= \frac{9x}{10}$

$x= \frac{18000 \times 10}{9}$

$x= 2000 \times 10$

$x= 20000$

Motorcylce cost = $\frac{1}{5}$ of Cost of apartment

= $\frac{1}{5} \times 20000$

= $4000$

Also Motorcylce cost= $\frac{4}{5}$ of the cost of 100 soccer balls.

Hence

4000= $\frac{4}{5}$ x (cost of 100 soccer balls.)

(cost of 100 soccer balls.)= $\frac{4000 \times 5}{4}$

(cost of 100 soccer balls.)= $1000 \times 5$

cost of 100 soccer balls= $5000$

cost of 1 soccer balls = $\frac{5000}{100}$

cost of 1 soccer balls = 50

cost of 30 soccer balls = 50 x 30

cost of 30 soccer balls = 1500

Hence the cost of 30 balls is $1500

4 0

4 years ago

90-30 divided 6+2 x 5 is equal to:<br> a)95<br> b) 94<br> c)75<br> d)91

DedPeter [7]

ANSWER

=95

EXPLANATION

90-30÷6+2×5

=90-5+2×5

=85+10

=95

6 0

2 years ago

Hellpppopppo plzehhshshshs

faust18 [17]

Answer:

145 boxes

Step-by-step explanation:

Perform the following division:

$650

--------------- = 144.4 boxes

$4.50/box

Since we can't sell partial boxes, we conclude that 145 boxes are necessary to reach the $650 goal.

Check: ($4.50/box)(145 boxes) = $652.50. That's correct; we wanted to take in at least $650.

8 0

3 years ago

Is 27/-62 and -62/-27 parallel , perpendicular or neither ? please help !

Elodia [21]

Answer:

those fractions are perpendicular

Step-by-step explanation:

-27/62

62/27

6 0

3 years ago