2 years ago

A mathematical relationship can be represented in which ways? Choose all that apply.

Mathematics

1 answer:

Ivenika [448]2 years ago

3 0

B , A , C , D , it’s all of the above

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Question 2. Do I divide 9.76 by 8 or the opposite?

schepotkina [342]

It could go either way

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2 years ago

Read 2 more answers

1 Calculate:

3241004551 [841]

(a)=940
(b)=1680
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(d)=4440

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2 years ago

A paper is in the form of a rectangle ABCD in which AB= 18 cm and BC=14cm.A semicircular portion with BC as diameter is cut off.

svetoff [14.1K]

Answer:

remaining portion is area= area of rectangle- area of semicircle

= 18*14 - 3.14*7^2

=252-154.86

=199.86cm^2

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2 years ago

Help me please please

Natalija [7]

Answer:

<A = 16.82 degrees

Step-by-step explanation:

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2 years ago

Which equation can be used to solve the following word problem? Seth has 8 more nickels than dimes, and the total value of his c

9966 [12]

Answer:

Seth has 21 nickels

Step-by-step explanation:

Let n represent the number of nickels. Since Seth has 8 more nickels than dimes, then (n-8) is the number dimes.

Nickel is worth 5 cents and dime is worth 10 cents. Thus, n nickels are worth 5n cents and (n-8) dimes are worth 10(n-8) cents. The total value of Seth's coins is $2.35 that is 235 cents, then

$5n+10(n-8)=235.$

Solve this equation:

$5n+10n-80=235,\\ \\15n=235+80,\\ \\15n=315,\\ \\n=21.$

6 0

3 years ago