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3 years ago

Draw array for each profuct to find the partial products and product dor 18x4=

Mathematics

1 answer:

romanna [79]3 years ago

8 0

18×4=72 :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) your wecome

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Please help me on this math problem!

creativ13 [48]

Answer:

427 feet.

Step-by-step explanation:

8 0

3 years ago

Ll make u as brainlist

insens350 [35]

Answer:

3 raise to -7 ÷3 raise to -10 × 3 raise to -5

3 raise to -7-(-10)×3 raise to -5

3 raise to 3×3 raise to -5

3 raise to 3+-5

3 raise to -2

1/3²

1/9

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3 years ago

Hard question posted the picture of the problem

Softa [21]

Q(2a , 0)

R (2b, 2c)

Midpoint QR

x = (2a + 2b)/2

= 2(a+b) / 2

= a + b

y = (0+ 2c)/2

= 2c/ 2

= c

Midpoint QR (a + b, c)

Answer: third option

(a + b, c)

4 0

4 years ago

Malaya is making a collage of her birthday party photos and she wants to add an 8 X 10 in. photo. Since there is not enough spac

gizmo_the_mogwai [7]

The answer is false.

6 0

3 years ago

Read 2 more answers

Eduardo, Sarah, Maria, Jim, and Tyrone have all been invited to a dinner party. They arrive randomly and each person arrives at

Elena L [17]

Answer:

a. 120

b. 6

c. 0.05

Step-by-step explanation:

a) The ways Eduardo, Sarah, Maria, Jim, and Tyrone can arrive to the party is

5! = 5×4×3×2×1 = 120

The logic behind it is

5 different people can arrive first, after that

4 different people can arrive second, when first and second arrived is known,

3 different people can arrive third, then

2 different people can arrive fourth

only 1 person left to be fifth.

b) Using the same logic, when first and last arrived is known, there is

3!=3×2×1=6 ways they can arrive in this case.

c) The probability that Eduardo will arrive first and Tyrone last is

the division of the ways Eduardo arrive first and Tyrone last by the ways 5 people can arrive $\frac{6}{120} =0.05$

7 0

4 years ago