3 years ago

21 + 15 = __(7 + 5) Help me what is the missing blank

Mathematics

1 answer:

V125BC [204]3 years ago

7 0

Answer:

7776

Step-by-step explanation:

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Please help will give 20 points to right answers (will give brainliest to very first correct answer) Tom walks 3.2 km every morn

nignag [31]

For this case we have the following conversions:
$1 mile = 1,609 km

1 mile = 5,280 feet$
We must apply the conversions to move from kilometers to feet.
We have then:
$(3.2) * (1 / 1,609) * (5280) = 10500.93226
$
Rounding off we have:
10501 feet
Answer:
there are 10501 feet in 3.2 km

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3 years ago

Lester worked 12 hours last week at the grocery store and earned $93.00. If he continues to earn the same hourly pay, how many a

Firdavs [7]

Answer:

8 hours

Step-by-step explanation:

We can use a ratio to solve

12 hours x hours

---------- = ------------

93 dollars 62 dollars

Using cross products

12 * 62 = 93x

Divide each side by 93

12*62/93 = 93x/93

8 = x

8 hours

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3 years ago

Convert to a decimal: 52% 0.052 5.20 O 52 .0052

scoundrel [369]

Very interesting question, i’m happily here to answer it for you The answer you might be looking for is
decimal: 0.052
Fraction:13/250
Percentage: 5.2%

Have a blessed day God bless.

4 0

3 years ago

Read 2 more answers

Can you please help with expressions and equations

slamgirl [31]

Number 1 is 23-7=16
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3 years ago

Factorise ax + ay + bx + by

timurjin [86]

Answer:

2axay - 2bxby is the answer