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3 years ago

Please help me estimate the answer of 7987 divided by 39

Mathematics

1 answer:

Sauron [17]3 years ago

8 0

204.79

Step-by-step explanation:

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Value of (–3/8) × (+8/15). A. 11/15 B. 11/23 C. –1/5 D. –1/3

svet-max [94.6K]

ANSWER

The correct answer is C

EXPLANATION

We want to find the value of

$- \frac{3}{8} \times \frac{8}{15}$

This is the same as:

$- \frac{3}{8} \times \frac{8}{3 \times 5}$

We cancel out the common factors to get:

$- \frac{1}{1} \times \frac{1}{1 \times 5}$

We simplify to get:

$- \frac{1}{5}$

The correct answer is C

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4 years ago

Each sales associate at an electronics store has a choice of the two salary option shown below: 115 per week plus 9.5% commissio

Annette [7]

$450 per week earns you $450 total per week, for $23,400 total
$115 per week earns you that plus 9.5% of $125,000, which is $11,875, plus $5,980 which is $17,855 total
There is a $5,545 difference, making the $450 a week a better deal

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3 years ago

HELPPPPPP WILL MARK BRAINLIEST

saul85 [17]

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3 years ago

What is the remainder when 19x^2 + 15x + 12 is divided by x - 2?

Aleksandr-060686 [28]

Answer:

R = 118

Step-by-step explanation:

Given

Represent the polynomial with P and the divisor with D

$P = 19x^2 + 15x + 12$

$D = x -2$

Required

Determine the remainder

We start by equating the divisor to 0

i.e.

$D = 0$

$x - 2 = 0$

$x = 2$

Substitute 2 for x in the polynomial.

This gives remainder (R)

$R = 19*2^2 + 15*2 + 12$

$R = 19*4 + 15*2 + 12$

$R = 76 + 30 + 12$

$R = 118$

Hence, the remainder is 118

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3 years ago

Which equation is true when the value of x is 3.5?

MAVERICK [17]

G

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7 0

3 years ago

Read 2 more answers