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2 years ago

Multiply. 791.3 × 0.06 A. 47.478 B. 474.78 C. 4,747.8 D. 47,478

Mathematics

2 answers:

eduard2 years ago

8 0

The answer is A

plz tank me

kirza4 [7]2 years ago

8 0

1) A.
2) A.
3) .008
4) 333.1
5) .002
6) D. Tom's answer is reasonable
7) C. No, Patty's answer should be closer to 16.
8) A. Yes, Irene's answer is reasonable.

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)Of the people in the theater, 5% have seen the movie before. If there are 8 people who have seen the movie before, how many peo

kakasveta [241]

Answer: 160

Step-by-step explanation: 5% of x = 8

In other words, x * 0.05 = 8. To find what x is, we need to work backwards.

x * 0.05 = 8

x = 8/0.05

x = 160

Would appreciate a brainly <3

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2 years ago

WHAT times what equal 319

matrenka [14]

11x29=319

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6 0

3 years ago

Read 2 more answers

Two of the vertices of a rectangle are (6,1) and (7,1) . IF the rectangle has a perimeter of 18 units, then what are the coordin

fenix001 [56]

Answer:

(6 , -9) (7, -9)

(6, 11) (7, 11)

Step-by-step explanation:

Given: Two of the vertices of a rectangle are (6,1) and (7,1)

Perimeter= 18 units

To get the value of "x"

The distance between Two point can be calculated as (6-7)=-1

Then x= -1

We can get the value of "y" by using expression for perimeter,

The perimeter P= 2x+2y=18

= 2(-1)+2y= 18

-2+2y=18

2y=18+2

2y= 20

y=10

The "y" coordinate can move up or can move down

y1=( 1-10)=-9

y2=( 1+10)=11

Hence, the two other points are;

(6 , -9) (7, -9)

(6, 11) (7, 11)

3 0

3 years ago

Estimate the measure of the clockwise angle formed by the minute hand and the second hand, then classify the angle.

irga5000 [103]

<span>A. 54°; acute is the answer</span>

8 0

3 years ago

A bucket that weighs 5 lb and a rope of negligible weight are used to draw water from a well that is 60 ft deep. The bucket is f

mestny [16]

Answer:

The value is $W= 2640 \ ft \cdot lb$

Step-by-step explanation:

From the question we are told that

The weight of the bucket is $F = 5 lb$

The depth of the well is $x_1 = 60 \ ft$

The weight of the water is $W_w = 42 lb$

The rate at which the bucket with water is pulled is $v = 1.5 \ ft/s$

The rate of the leak is $r = 0.15 lb/s$

Generally the workdone is mathematically represented as

$W = \int\limits^{x_1}_{x_o} {G(x)} \, dx$ ]

Here G(x) is a function defining the weight of the system (water and bucket ) and it is mathematically represented as

$G(x) = F + (W_w- Ix)$

Here I is the rate of water loss in lb/ft mathematically represented as

$I = \frac{r}{v}$

=> $I = \frac{0.15 }{1.5 }$

=> $I = 0.1$

$G(x) = 5 + (42- 0.1x)$

=> $G(x) = 47- 0.1x)$

$W = \int\limits^{60}_{0} {47- 0.1x} \, dx$ ]

=> $W = [47x - \frac{0.1x^2}{2} ]|\left 60} \atop {0}} \right.$

=> $W= [47(60) - 0.05(60)^2]$

=> $W= 2640 \ ft \cdot lb$

7 0

3 years ago