3 years ago

Oops I messed up on this one

Mathematics

2 answers:

Usimov [2.4K]3 years ago

7 0

what?

im a bit confused Ο¬Ο

pishuonlain [190]3 years ago

6 0

Can you insert what you need help with?

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What is 2 1\3 + 3 1\3

saveliy_v [14]

Answer:

The Fraction 21/3+31/3=17 1/3

4 0

4 years ago

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Is the answer 200? Or 4.5??? Or is none ? I don't know it's confusing :/ can I get help :/

skelet666 [1.2K]

Let x = the number of penguins we are finding

x ÷ 100 × 30 = 15
x = 15 ÷ 30 × 100
x = 50

hope this helps and have a great day :)

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3 years ago

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How many times larger is 9 × 1013 than 3 × 108?

Allisa [31]

Answer:

8793

Step-by-step explanation:

9×1013= 9117

3×108=324

9117-324= 8793

8 0

3 years ago

Help pllzzzzzzzzz

Serggg [28]

9514 1404 393

Answer:

(b) y/6 = 7/5.25

Step-by-step explanation:

Clockwise from the obtuse angle, the side ratios are ...

4.2 : 3.15

y : 6

7 : 5.25

6 : x

4 : 3

A true proportion will have corresponding parts of these ratios in corresponding places. The only true proportion listed is ...

$\dfrac{y}{6}=\dfrac{7}{5.25}$

8 0

3 years ago

A machine can produce 250 items per hour. If the operator of the machine works 40 hours per week, how many items are made by thi

Rashid [163]

52 weeks per year

250 times number of hours=number of items produced

number of hours=number of hours worked per week times number of weeks
number of hourse=40 times 52=2080 hours

250 times 2080=520000 items

5 0

4 years ago