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Alona [7]
3 years ago
7

zalman started solving 53 times 26 by breaking the problem into parts. Here is what he has done so far 50 times 20=1000 50 times

6=300 3 times 20= 60 what does he still need to multiply
Mathematics
1 answer:
AfilCa [17]3 years ago
5 0

Answer:

3 * 6 = 18

Step-by-step explanation:

53 * 26 =

= (50 + 3) * (20 + 6)

= 50 * 20 + 50 * 6 + 3 * 20 + 3 * 6

= 1000 + 300 + 60 + 18

Answer: 3 * 6 = 18

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poizon [28]
Each ton is equal to 2,000 pounds, therefore each ton (12) times the number of pounds per ton (2,000) is 24,000 pounds! Hope this helps!!
6 0
4 years ago
Write as a mathematical expression. The product of 5 and x.Answer 5 + x
Reptile [31]
<h2>Answer:</h2>

<em>Question 1)</em>

                  5x

<em>Question 2)  </em>

                0.22a

<em>Question 3)</em>

                    8 + 6n  

<em>Question 4)</em>

                    25

<em>Question 5) </em>

                 ab+c=14

<h2>Step-by-step explanation:</h2>

<u>Ques 1)</u>

The product of 5 and x.

Product of two numbers means that it is obtained by multiplying them.

Hence, the expression so obtained is:   5x

<u>Ques 2)</u>

22% of a

It means that:

22%×a

Also, we know that:

22% =0.22

This means that:

22% of a=0.22×a

i.e.

22% of a=0.22a

<u>Ques 3)</u>

8 more than the product of 6 and n.

The product of 6 and n is given by: 6n

and 8 more than there product will be given by:

                             8+6n

<u>Ques 4)</u>

Evaluate: 30 − m/6 for m = 30

i.e. we put m=30 in the expression and get the resulting value.

i.e. we have:

30-m/6=30-(30/6)

i.e.

30-m/6=30-5

i.e.

30-m/6=25

<u>Ques 5)</u>

Evaluate ab + c for a= 2, b = 5, c = 4.

i.e. we will put the value of a,b and c in the given expression and find the value.

i.e.

2×5+4= 10+4

i.e.

ab+c=14

6 0
4 years ago
Read 2 more answers
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dimulka [17.4K]

The perimeter of a triangle is the sum of its sides​

Perimeter = 12 2/3 inches + 10 1/3 inches + 5 1/3 inches = 28 1/3 inches​

Answer : 28 1/3 inches​

Hope this helps!​​​​​

​\textit{\textbf{Spymore}}​​​​​​​

6 0
3 years ago
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svetlana [45]
3/4 the lower denominator is always the greatest.. Remember That!;)
3 0
3 years ago
I am having trouble with this question. ​
a_sh-v [17]

Answer:

x=12√2

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Step-by-step explanation:

as we know diagonal of a square

=a√2

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and

y=45°

8 0
3 years ago
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