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olasank [31]
3 years ago
12

Need help with number 3a and 3b ?

Mathematics
1 answer:
kow [346]3 years ago
8 0

Answer:

4 and 4.1

Step-by-step explanation:

because sqrrt17 is about 4.123 (memmorized) and it's rounded down to 4 and down to 4.1

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Which fraction is the greatest 6/7, 5/9, 11/10
mixer [17]

Answer:

\frac{11}{10}

Step-by-step explanation:

We can immediately take out \frac{5}{9} because it's obviously the smallest.

We are left with \frac{6}{7} and \frac{11}{10} because  \frac{11}{10}  is greater than 1, and \frac{6}{7} is less than 1. The answer is \frac{11}{10}.

6 0
3 years ago
Read 2 more answers
What is the area of this figure?
shutvik [7]

Answer:

532 m²

Step-by-step explanation:

Base of triangle = 18+8 = 26m

Area of triangle = 1/2 bh = 1/2 × 26 × 16 = 208m²

Area of square = l² = 18×18 = 324m²

Area of shape = 208+324 = 532 m²

5 0
3 years ago
A tile store charges $607.50 to install 135 square feet of tile. Assuming they charge the same rate
jasenka [17]

Answer:

the tile is 4.50 per square foot to install

it will cost 3780.00 to install 840 square feet

Step-by-step explanation:

divide 607.50 by 135 to find out the price per square foot to install

multiply the price per square foot by the number of square feet you are installing so 4.50 X 840

7 0
4 years ago
Mia hired a moving company. The company charged \$500$500dollar sign, 500 for its services, and Mia gives the movers a 16\%16%16
Tamiku [17]

Answer:

Consider the complete question is,

'Mia hired a moving company. The company charged $500 dollar sign, 500 for its services, and Mia gives the movers a 16%, percent tip. How much does Mia tip the movers?'

Reference : brainly.com/question/11225910

Solution :

The original amount charged = $ 500,

Percentage of tip = 16%,

Thus, the amount of tip = 16% of the original charge

= 16% of 500

=\frac{16\times 500}{100}

=\frac{8000}{100}

= $ 80

Hence, Mia gave $ 80 tip to the movers.

3 0
3 years ago
A road starts at sea level and climbs steadily, reaching an elevation of 2000 feet after 8 miles, as shown in the diagram.
Andrew [12]
If you take 2000 and divide it by 8 then it’s 250. Then you multiple it by 5 and you get 1250. So the answer is C) 1250.
7 0
3 years ago
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