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o-na [289]
3 years ago
12

Brainiliest if u are right 2. Solve the following equation.

Mathematics
2 answers:
Marta_Voda [28]3 years ago
7 0
A is the answer. Look at the attachment for work.

jasenka [17]3 years ago
4 0

Answer:

c

Step-by-step explanation:

7 plus 7 equals 28 and 28 minus 7 equals 21

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A bus travels at a speed of 40 miles per hour and reaches Hogville in 40 minutes. If a cab takes 35 minutes to reach the same sp
OLga [1]

Answer:

45.7miles per hour

Step-by-step explanation:

40mins = 2/3 hour

the bus travelled (2/3 x 40) miles = 80/3 miles

the cab took 35 mins (which is 7/12 hour) so it's speed is (80/3)/(7/12) miles/hour = 45.714 miles/hour (5 s.f.)

4 0
3 years ago
three names of the fractions have common denominators since 8 is a multiple of 4, rename the fraction 3/4 as ?/?
ohaa [14]
Does it want the answer 6/8? I think this is right.
5 0
2 years ago
Is √1/9 greater less than or equal to 1/4​
victus00 [196]

Answer:

Greater:

\sqrt{1/9} > 1/4

Step-by-step explanation:

\sqrt{\frac{1}{9} } =\frac{\sqrt{1} }{\sqrt{3} } =\frac{1}{3}

1/3 is greater than 1/4

Hope this helps

7 0
1 year ago
SOMEONE HELP ME PLEASE
Aloiza [94]

Answer:

it so easy that correct

Step-by-step explanation:

$500.00×$8.5

4 0
3 years ago
If a meatball recipe calls for 10 pounds of ground beef is 5 kilograms of ground beef enough to make the meatballs
rodikova [14]

Answer:  Yes. 5 kilograms is  a little more than enough.

Step-by-step explanation:

Use the conversion factor.  1 kilogram = 2.20462 pounds

We can round that to 2.2 for a question like this.

5 × 2.2 = 11 pounds

8 0
2 years ago
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