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Zanzabum
3 years ago
9

Marriane can say hello in more than 7 languages. Which number line could represent this situation?

Mathematics
1 answer:
Alina [70]3 years ago
8 0

Answer:

A) x > 7

Step-by-step explanation:

Since it's more than, the inequality would be >

Since it's >, that means it's an open circle

So,

x > 7

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Which value cannot represent the probability of an event occurring? StartFraction 1 over 100 EndFraction 0. 29 85% Three-half.
Serjik [45]

Every value{0.01, 0.29, 85%} can represent the probability of an event occurring except option d that is 1.5.

Given to us,

a.)  \dfrac{1}{100}

b.)  0.29

c.)  85%

d.)  \dfrac{3}{2}

The probability help us to know about the probability of specific events occurring.

For a sure event, the probability is always 1,

while for an event that will never happen the probability is always 0.

Thus, probability(p),  \bold{1 \geq p\geq 0}.

Now looking at the options,

a.)  \dfrac{1}{100} = 0.01

b.)  0.29

c.)  85% = 0.85

d.)  \dfrac{3}{2} = 1.5

Now comparing each option with \bold{1 \geq p\geq 0}.

Therefore, the only option which is not feasible is option d that is 1.5.

Hence, every value{0.01, 0.29, 85%} can represent the probability of an event occurring except option d that is 1.5.

To know more visit:

brainly.com/question/795909

3 0
2 years ago
Read 2 more answers
I am thinking of a number.
Marina86 [1]
I believe that Noah’s number 15.
19 - 15 = 4
4 * 4 = 16
3 0
3 years ago
On april 1 of the current year, a company purchased and placed in service a machine with a cost of $240,000. the company estimat
Viktor [21]

The answers to the questions are:

  • a. $33,750
  • b. $36000
  • c. $90000

a. <u>the straight-line method of depreciation</u>

\frac{cost of machine - salvage}{useful life} * period

= (240000 - 60000) / 4 * (9 / 12)

= $33,750

The debit is 33750 as well as the credit

b. <u> the units-of-production method of depreciation</u>

(240000 - 60000) / 60000 * 12000

= $36000

c. <u>the double-declining balance method of depreciation</u>

(24000 *2 /4) * (9/12)

= $90000

Read more on depreciation here: brainly.com/question/1203926

#SPJ1

8 0
2 years ago
Can anyone help explain this math equation like I gotta turn this math in by midnight tonight!! I will give brainlist btw!!
ryzh [129]

Answer: 1) 288 inch^3

2) 960 inch^3

3) 188 cm^3

4) 44 inch^3

5) 396 ft^3

6) 552 inch^3

Step-by-step explanation:

1) (2*3)(3*2)(2*4)=288 inch^3

2) (4*5)(4*3)(4*1)=960 inch^3

3) 4*4*8+3*4*5=188 cm^3

4) 2*2*8+2*6*1=44 in^3

5) 4*6*6+6*6*7=396 ft^3

6) 8*6*10+4*3*6=552 in^3

3 0
3 years ago
Math Solve the equation:-
Katena32 [7]

Answer:

y = -27

Step-by-step explanation:

  • Multiply the entire equation by 6

         \sf 6*\dfrac{y+1}{3}-6*\dfrac{3y-1}{6}=6*5\\\\\\

             2*(y + 1) - (3y - 1 )    = 30

  •  Multiply (y +1) by 2 and (3y - 1) by (-1)

          2y + 2 - 3y + 1 = 30

  • Isolate y term by taking the constant term to RHS

                  2y - 3y = 30 - 2 - 1

  •  Combine like terms

                        -y      = 27

                             y = -27

3 0
2 years ago
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