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iragen [17]
3 years ago
9

How can you use a pattern to find the product of 5x12

Mathematics
2 answers:
IgorLugansk [536]3 years ago
7 0
You add five to each product when you multiply numbers by five. if 5x10 is 50, 5x11 is 55. so 5x 12 would be 60 because 55+5=60
SCORPION-xisa [38]3 years ago
5 0
1+1+1+2=5x(6x2)=60

That is a pattern to show how to find the product of 5x12
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Which of the following is an equivalent form of the compound inequality −22 > −5x − 7 ≥ −33?
alexgriva [62]

An equivalent form of the compound inequality −22 > −5x − 7 ≥ −33 will be −5x − 7 > −22 and −5x − 7 ≥ −33

<h3>Compound inequality</h3>

A compound inequality (or combined inequality ) is two or more inequalities joined together with inequality operations.

Given the compound inequality −22 > −5x − 7 ≥ −33, this can also be splitted into;

−22 > −5x − 7 and  −5x − 7 ≥ −33,

The inequality expression  −22 > −5x − 7 is also expressed as  −5x − 7 > -22. Hence an equivalent form of the compound inequality −22 > −5x − 7 ≥ −33 will be −5x − 7 > −22 and −5x − 7 ≥ −33

Learn more on compound inequality here: brainly.com/question/1485879

#SPJ1

3 0
1 year ago
Omar was paid on Friday. On Saturday he spent 1/4 of his pay and on Sunday he bought a new smartphone with 2/3 of the remainder.
nasty-shy [4]

Answer:

Friday: 300 dollars

Step-by-step explanation:

Let Omar's pay on Friday = x

Friday:     x

Saturday:  1/4 x was spent.

Sunday:  2/3 *(x - (1/4)x ) = 2/3 * (3/4x) = (2*3/(3*4)x = (6/12)x = 1/2x

Dinner:  15 dollars

Remainder = 20% x = 20/100 x = 0.2x

x - (1/4x + 1/2(x) + 15) =  0.2x          Combine like terms on the left  

x - (3/4x + 15) = 0.2x                       Remove the brackets

x - (3/4)x - 15 =  0.2x                       Combine like terms on the left

(1/4)x - 15 = 0.2x                             Change 1/4 to a decimal

0.25x - 15 = 0.2x                            Subtract 0.25x from both sides

0.25x - 0.25x - 15 = 0.2x - 0.25x  Combine

- 15 = - 0.05x                                   Divide by - 0.05

-15 /-0.05 = - 0.05 x/ 0.05

300 = x

3 0
4 years ago
What is the approximate length of the radius of a circle with a circumference of 63 inches?
Sergeeva-Olga [200]

Answer: 63/2π

Step-by-step explanation: C=πd  

                                             63=πd

                                             D=63/π

r=1/2d

1/2×63/π=<u>63/2π</u>

       

5 0
3 years ago
Help Please!!!!!!!
Harrizon [31]

Answer:

Step-by-step explanation:

This is a logical question that can be d=solved thus;

To decide which decision to make,one has to calculate the amount for both methods to detrmine which is higher.

1. Using simple interest formula of ( P X R X T)/ 100

Since p  = 1500, r  = 2.5%,  T = 3

1500 x 2.5% x 3  / 100  =  1500 x 0.025 x 3 / 100

112.5 / 100 = 1.125

to find amount  = 1.125 + 1500 = 1501.25 for the three 3years.

2. Using compound interest formula of ( P ( 1 + r/n)∧nt

1 + (2%/3) ∧3(3)

1500( 0.02/3) ∧ 9

1500  x 0.006 ∧9

1500 x 2.60 = 3900

A = 3900 + 1500 = 5400

SO FROM THE ABOVE I WILL G FOR THE HIGH YIELD SAVINGS AS IT IS HIGHER THAN THE INTEREST SAVINGS

3 0
2 years ago
Write an expression that shows how you can multiply 9 x 475 using expanded form and distributive property
ExtremeBDS [4]
Expanded is 9x400+9x70+9x5=
8 0
3 years ago
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