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emmainna [20.7K]
3 years ago
14

Hi can you please help me answer this!?

Mathematics
1 answer:
polet [3.4K]3 years ago
4 0

Answer:

1. 1.80+3.72+0.25B

Step-by-step explanation:

2. 1.80+3.72=5.52

5.52+(0.25x30)

7.50+5.52=$13.02

$13.02

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8-7-6-5-4-3-2-1-0-1-2-3
Sindrei [870]

Answer:

-4-5-6-7-8

Step-by-step explanation:

8 0
3 years ago
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What are factors of 112? Explain your reasoning.
blondinia [14]

Answer:

1,2,4,7,8,14,16,28,56,112

Step-by-step explanation:

12 is a composite number. 112 = 1 x 112, 2 x 56, 4 x 28, 7 x 16, or 8 x 14

3 0
3 years ago
Can someone help please thanks
LuckyWell [14K]

blue with green is 5/10 green and red 3/10 both red 2/10 both blue 4/10

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3 years ago
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The first three terms of a sequence are given. Round to the nearest thousandth (if necessary).
BabaBlast [244]

Step-by-step explanation:

the introduction of a fraction tells us that we are dealing with multiplications, and therefore a geometric sequence (where every new term is created by multiplying the previous term by a constant factor, the ratio r).

I think your teacher made a mistake, or you made one when typing the question in here.

there is no factor r that creates

15×r = 9

and

9×r = 5/27

it would mean that

15 × r² = 5/27

r² = 5/27 / 15 = 5/27 × 1/15 = 5/405 = 1/81

r = 1/9

but 15 × 1/9 = 5 × 1/3 = 5/3 is NOT 9

and 9 × 1/9 = 9/9 = 1 is NOT 5/27

so, this can't be right.

on the other hand

15 × r = 9

r = 9/15 = 3/5

and then

9 × 3/5 = 27/5

so, either the sequence should have been

15, 5/3, 5/27

or (and I suspect this to be true)

15, 9, 27/5

under that assumption we have

s1 = 15

r = 3/5

sn = sn-1 × r = s1 × r^(n-1) = 15 × (3/5)^(n-1)

s10 = 15 × (3/5)⁹ = 15 × 19683/1953125 =

= 3 × 19683/390625 = 59049/390625 =

= 0.15116544 ≈ 0.151

6 0
2 years ago
What is the slope of the line with the equation of y = −
coldgirl [10]

Answer:

Slope = 1/2

Equation: y=\frac{1}{2} x+1

5 0
3 years ago
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