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3 years ago

Number 19: Please explain the answer. Thank you so much!

Mathematics

1 answer:

icang [17]3 years ago

7 0

So we are looking for the GCF which is the largest factor that the two numbers have in common, so you would want to circle all of the number that the two have in common. So it would be 2 twos and 2 X's (2,2,x,x). Which is the most numbers that the two have in common.

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A circuit overloads at 1800 watts of electricity you plug in a toaster that uses 800 watts of electricity write and solve an ine

dangina [55]

Answer:

x ≤ 1000 W

Step-by-step explanation:

Since the circuit becomes overloaded when the load exceeds 1800W and the toaster uses 800 W.

Let the additional watts be x

Therefore;

800 + x ≤ 1800

x ≤ 1800 -800

x ≤ 1000 W

4 0

3 years ago

Find the factors of 9q²-45pq+8q-40p

Elina [12.6K]

Answer:

(x−5y)(9x+8)

Step-by-step explanation:

9x^2−45yx+8x−40y

Do the grouping 9x^2−45yx+8x−40y=(9x^2−45yx)+(8x−40y), and factor out 9x in the first and 8 in the second group.

9x(x−5y)+8(x−5y)

Factor out common term x−5y by using distributive property.

(x−5y)(9x+8)

5 0

3 years ago

00 pts

777dan777 [17]

Answer:

$a_n=6\cdot (-1)^n$

Step-by-step explanation:

<u>Alternating Sequences</u>

A sequence whose terms alternate in the sign is called an alternating sequence.

The given sequence consists of the numbers -6 and 6 in infinite alternation.

Such sequences can be expressed as equations of the form

$a_n=a\cdot (-1)^m$

Where a is the constant absolute value of each term and m is an expression adequately arranged to reproduce the alternation of signs.

Since the sign is minus for odd terms, and plus for even terms, m=n is a good expression for m. Thus:

$a_n=6\cdot (-1)^n$

5 0

3 years ago

7.325 divided by 1.465

ki77a [65]

The correct answer for 7.325 divided by 1.465 is 5

7 0

4 years ago

Read 2 more answers

Please help with this question!

wlad13 [49]

Answer:

Below

Step-by-step explanation:

900 + 20 + 5

So, 6 x 900 + 6 x 20 + 6 x 5

6 x 925 = (6 x 900) + (6 x 20) + (6 x 5)

= 5400 + 120 + 30

= 5550

You had gotten it right before you erased it.

6 0

3 years ago

Read 2 more answers