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4 years ago

15

Find each product by first rewriting each mixed number as a fraction 1/9 times 3 9/10

1 answer:

Katyanochek1 [597]4 years ago

7 0

Answer is 13/30

you simplify the mix number by doing 10×3+9=39 and put it over ten.

then you multiply the fractions and simplify your final answer. <span />

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Solve and write solution in interval notation 4(x+1)+3>x-5

soldi70 [24.7K]

Answer:

$\large\boxed{x\in\left(-\dfrac{13}{3},\ \infty\right)}$

Step-by-step explanation:

$4(x+1)+4>x-5\qquad\text{use the distributive property}\\\\4x+4+4>x-5\\\\4x+8>x-5\qquad\text{subtract 8 from both sides}\\\\4x>x-13\qquad\text{subtract}\ x\ \text{from both sides}\\\\3x>-13\qquad\text{divide both sides by 3}\\\\x>-\dfrac{13}{3}\to x\in\left(-\dfrac{13}{3},\ \infty\right)$

3 0

3 years ago

Christine’s pet bunny ate 0.513 pounds of carrots on Friday. What is this number in word form?

dexar [7]

Answer: five hundred and thirteen thousandths

Step-by-step explanation:

1. Is the ones place .0 is the tenths .00 is the hundreths .000 is thousandths look at the decimal and however many numbers are in front or behind.

4 0

3 years ago

Gerry thinks that the points (4,2) and (−1,4) form a line perpendicular to a line with slope 4. Do you agree? Why

faust18 [17]

Answer:

The answer to your question is these lines are not perpendicular.

Step-by-step explanation:

Data

A (4, 2)

B (-1, 4)

slope = m = 4

Perpendicular lines mean that these lines cross and form an angle of 90°. Also, the slope of perpendicular lines is negative reciprocals.

Process

1.- Find the slope of the second line and compare it to the slope given.

slope = $\frac{y2 - y1}{x2 - x1}$

Substitution

slope = $\frac{4 - 2}{-1 - 4}$

Simplification and result

slope = $\frac{-2}{5}$

-2/5 is not a negative reciprocal of 4, so these lines are not perpendicular.

4 0

4 years ago

2,737 ÷ 305<br><br> 4,516 ÷ 22<br><br> 8,911 ÷ 45<br><br> 9,473 ÷ 5 <br><br> 876 ÷ 2

Georgia [21]

Answer: 1: 8.973770492

2: 205.2727273

3: 198.0222222

4: 1894.6

5: 438

4 0

3 years ago

Read 2 more answers

Order frim least to greatest

lisov135 [29]

14/3 is between 4 and 5, so -14/3 won't be the least or greatest.

The numbers in the order you want are ...

... -5.1, -14/3, -4

7 0

3 years ago