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eduard
4 years ago
5

What are the first five common multiples of 9 and 10?

Mathematics
1 answer:
goldfiish [28.3K]4 years ago
4 0
90, 180, 270, 360, 450
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I am BBEEEEGGGINGGGGGG someone to PLEASEEEEE HELP ME thank you so much
zaharov [31]

The answer i think is C.


The way you can retake that test is first after submitting it put down the actual answers, then go to take an assignment and put the same code you put for that one then do the same exact steps as what you have done to get in your quiz.

and put the right answers

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7 0
4 years ago
Simplify math select the best answer for this question please ​
alex41 [277]

D.

(r+5)/(r+7)(r+7)(r-3)

6 0
4 years ago
Mr. Matthew purchases 22 boxes of pencils 5 fourth grade classes each box contains 45 pencils how many pencils were each class r
Aleks04 [339]

Answer:

198

Step-by-step explanation:

No. of Pencils in a box = 45

No. of Boxes of Pencil = 22

Total No. of Pencils = 45 \times 22

= 990

No. of fourth grade classes = 5

So, the no. of pencils each class will receive is,

= \frac{990}{5}

= 198.

Each class will receive 198 pencils.

4 0
4 years ago
Read 2 more answers
An athletic club buys car magnets and pom-poms for club members. The car magnets cost 4.95 each, and pom-poms cost each. The ath
VLD [36.1K]

Answer:

Each car magnet costs $4.95 and each pom-pom costs $0.425

The club spent $495 on 100 car magnets and $85 on 200 pom-poms.

Step-by-step explanation:

I guess that we have to calculate the price of pom-poms and how much money was spent purchasing car magnets and pom-poms.

x + y = 300

2x = y (now we replace y)

x + 2x = 300

3x = 300

x = 100

The club purchased 100 car magnets and 200 pom-poms.

To determine the price of each pom-pom:

($4.95 x 100) + 200P = $580

$495 + 200P = $580

200P = $85

P = $0.425

6 0
4 years ago
The number from the set will make the equation x+4=7.8 true
nikklg [1K]

Answer:

X=3.8 (I may be wrong sry)

Step-by-step explanation:

6 0
3 years ago
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