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2 years ago

Look at the pictures

Mathematics

1 answer:

Fofino [41]2 years ago

5 0

1. was having
2.correct
3.knew
4.correct

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Please help me i need an answer

Sergio039 [100]

The answer is A. It is .015 between .19137 and .17637 and also between .17637 and .16137.

Hope that helps

4 0

3 years ago

Claire can run 20 miles in 95 minutes. How many miles can she run in 285 minutes?

nydimaria [60]

Answer:

Step-by-step explanation:

20 miles = 95 minutes

X miles = 285 minutes

95/20 = 4.75

285/4.75 = 60

Answer is A (60)

Hope this helps

6 0

2 years ago

Read 2 more answers

Given m ll n, find the value of x and y. Can someone answer this today please

Artemon [7]

Answer:

x = 15, y = 50

Step-by-step explanation:

m and n are parallel and cut by a transversal

Finding x

8x + 12 + 2x + 18 = 180 (consecutive interior angles sum up to 180°)
10x + 30 = 180
10x = 150
x = 15

Finding y

8x + 12 = 3y - 18 (vertical angles are equal)
8(15) + 12 = 3y - 18
132 = 3y - 18
150 = 3y
y = 50

3 0

2 years ago

Three machines A, B, and C produce 55%, 25% and 20% respectively. The percentages of defective output are 3.5%, 4.5% and 5.5%. I

pishuonlain [190]

We are given the following information concerning the three production machines;

$\begin{gathered} Of\text{ the total production;} \\ A=55\text{ \%}=0.55 \\ B=25\text{ \%}=0.25 \\ C=20\text{ \%}=0.20 \end{gathered}$

Also, we are given the percentage of defective output as follows;

$\begin{gathered} A=3.5\text{ \%}=0.035 \\ B=4.5\text{ \%}=0.045 \\ C=5.5\text{ \%}=0.055 \end{gathered}$

Therefore, if an item is selected randomly, the probability that the item is defective would be;

$\begin{gathered} P\lbrack defective\rbrack=(0.55\times0.035)+(0.25\times0.045)+(0.20\times0.055) \\ P\lbrack\text{defective\rbrack}=0.01925+0.01125+0.011 \\ P\lbrack\text{defective\rbrack}=0.0415 \end{gathered}$

ANSWER:

The probability that the item is defective would be 0.0415

6 0

11 months ago

A cab charges $1.50 for the 1st mile and $.50 for each additional mile. Right and solve an inequality to determine how many mile

vekshin1

Inequality
$25 \geqslant 1.5 + .5x$
next-
subtract 1.5 from each side
$23.5 \geqslant .5x$
next-
divide .5 from each side to get answer
$47 \geqslant x$
the answer is 47 miles

4 0

3 years ago