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Lilit [14]
3 years ago
6

A manufacturer finds that 10% of the flashlights in a sample are defective. Predict how many defective flashlights there will be

in a shipment of 4,000 flashlights.
A.

4 flashlights

B.

40 flashlights *

C.

400 flashlights

please help quick
Mathematics
1 answer:
MaRussiya [10]3 years ago
6 0

Answer:

400

Step-by-step explanation:

Just take 10% of 4,000 flashlights.  400 flashlights are likely to be defective.

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Solve: -5-(-8)<br> ILL GIVE YOU 15 POINTS IF YOU HELP, ill mark you brainiest to
Usimov [2.4K]

Answer:

3

Step-by-step explanation:

-5 + 8 = 3

keep inverse opposite:

-5 => -5

- => +

-8 => 8

7 0
3 years ago
Kurt cut pizzas into wedges measuring 40 degrees if each person eats one piece of pizza how many people could he feed with two w
telo118 [61]
360*2=720 720/40=18
360 is the measure, in degrees of a pizza becasue it is a circle. There are two pizzas, or two circles. Each wedge is 40°, meaning that you need to divide the pizzas by the size of a wedge.
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8 0
3 years ago
Solve each equation for x.a)x-1=0b)x+1=0 c)x²-1=0 d)x²+1=0
lesya692 [45]

Answer

given,

a) x-1=0

adding both side with 1

   x = 1

b) x + 1 =0

subtracting both side by 1

    x = -1

c) x²- 1 =0

   x² = 1

taking square root

   x = √1

   x = 1

d) x²+ 1 =0

   x² = -1

taking square root

   x = √-1

   x = i (iota)

4 0
4 years ago
Eddie scored at least 27 point more than half of what Duncan scored.eddie score 58points. Wright an inequality that could be sol
Jobisdone [24]

For this case we have:

Let:

x: number of points scored by Duncan

y: number of points scored by Eddie

We have:

y\geq27 +\frac{x}{2} (1)

y = 58 (2)

Substituting (2) in (1):

58\geq27+\frac{x}{2}

58-27\geq\frac{x}{2}

31\geq\frac{x}{2}

2*31\geqx\\62\geq x

Thus, Duncan could have scored a maximum of 62 points.

Answer:

x\leq62 points scored by Duncan.


5 0
3 years ago
Solve the following question <br><br> 3/2y=12
musickatia [10]

its answer is almost1/8

4 0
3 years ago
Read 2 more answers
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