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3 years ago

9

Can someone please help me with these two questions

1 answer:

Katena32 [7]3 years ago

5 0

I can't read number 15, but number 16 is C

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I need help I give thanks and follow

olga_2 [115]

Answer:

73,780

Step-by-step explanation:

2,108 x 35 = 73,780

5 0

2 years ago

Read 2 more answers

How can you determine whether a sum of numbers, such as 127 + 38, is

N76 [4]

Answer:

Even + Even = Even

Odd + Odd = Even

Even + Odd = Odd

8 0

2 years ago

Use the drawing tools to form the correct answer on the provided graph.

ExtremeBDS [4]

Answer:

points are( 6,2),(7,5) and (3,8)

Step-by-step explanation:

X,y changes into y,-X

3 0

3 years ago

Which expression represents -8x^2+54x+140 in factored form?

Elenna [48]

Answer:

D. (x+2)(-8x+70)

Step-by-step explanation:

-8x^2+54x+140

Factor out -2

-2(4x^2+27x+70)

Factor

-2(x+2)(4x-35)

Option D is the same answer if we multiply -2 in the second term

(x+2) (-8x+70)

7 0

2 years ago

You have 976 grams of a radioactive kind of rhodium. How much will be left after 120 seconds if its half-life is 30 seconds?

erik [133]

Answer:

61 grams

Step-by-step explanation:

5 0

2 years ago