What is 55321063 multiplied by 19?

Mathematics

1 answer:

stira [4]4 years ago

4 0

Se multiplicar 55321063 por 19, o resultado obtido será: 105109957

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Maten forgot some of her 12 facts. She wants to find 6x12 , but all she can remember is 5x12=60 . How could she use the fact 5x1

topjm [15]

Answer:

5 times 12 = 12 times 5

Step-by-step explanation:

You flipped the factors since they were the same. 5 times 12 = 60 when you flip the factors 12 times 5 = 60

5 0

4 years ago

Lourdes are 5/6 of a brownie. Zachary are 4/5 of a brownie of the same size. Who are more brownies?

OleMash [197]

Answer:

Lourdes has more brownies.

Step-by-step explanation:

First, you have to find a common denominator. Whatever you do to the bottom of the fraction you do to the top. 5/6 and 4/5 has a common denominator of 30. Multiply both digits in 5/6 by 5. Then multiply both digits in 4/5 by 6. Then you can compare the fractions. With the common denominators, Lourdes should have 25/30 brownies and Zachary has 24/30. Compare.

24/30 < 25/30. So Lourdes has the most brownies!

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4 years ago

C. Find the value of X. Show your work. Congruent triangles

Dmitriy789 [7]

Answer:

Step-by-step explanation:

1) 97 + x = 64 + 27 {Exterior angle property}

97 + x = 91

x = 91 - 97

x = -6

2) 4x + 17 + 80 + x + 23 = 180 {Angle sum property of triangle}

4x + x + 17 +80 + 23 = 180

5x + 140 = 180

5x = 180 - 140

5x = 40

x = 40/5

x = 8

7 0

3 years ago

Find the radius of a circle whose arc length is 55 m and its central angle measure if 5 radians

dimaraw [331]

Answer:

Step-by-step explanation:

To solve this question, we can use the formula $S=\theta r$ , where $S$ is the arc length, $\theta$ is the central angle of the sector in radians, and $r$ is the radius.