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Gnoma [55]
3 years ago
7

Seventy-five percent of the medium-sized companies doing business in

Mathematics
1 answer:
musickatia [10]3 years ago
8 0

Answer:9/40

Step-by-step explanation: Multiply probability of getting desktop by probability of getting laptop.  3/4 (desktop)* 3/10 (laptop)=9/40(desktop &laptop) .  That fraction can't be reduced and is equal to .225 or 22.5%

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Sophia is 6 years older than her brother Eric. The sum of their ages is 28
Step2247 [10]

Answer:

Sophia is 17 years old. Sophia's brother is 11 years old.

Step-by-step explanation:

7 0
3 years ago
Which fraction expresses 36/80 in lowest terms? Please help me ;D
JulijaS [17]
To reduce<span> a </span>fraction to lowest terms<span> (also called its simplest form), divide both the numerator and denominator by the GCD. For example, 2/3 is in </span>lowest<span> form, but 4/6 is not in </span>lowest<span> form (the GCD of 4 and 6 is 2) and 4/6 can be expressed as 2/3.

38/80= 19/40
</span>
3 0
3 years ago
Question 7: 10 pts
levacccp [35]

The teacher ordered the students in 24 ways.

We have given that the total number of students is 4.

4 students are assigned to give presentations.

We have to find the arrangement of the 4 students.

<h3>What is the arrangement?</h3>

An arrangement (or ordering) of a set of objects is called a permutation. (We can also arrange just part of the set of objects.)

In a permutation, the order that we arrange the objects n is important.

4 students can be arranged by 4! ways.

4!=4*3*2*1\\  =12*2\\=24

Therefore option 3 is correct.

The teacher ordered the students in 24 ways.

To learn more about the permutation visit:

brainly.com/question/12468032

#SPJ1

3 0
2 years ago
For the perfect cup of hot cocoa, Eva uses 333 scoops of hot cocoa mix, 101010 miniature marshmallows, and 888 ounces of water.
Talja [164]

Answer: 3/910

333/101010

simplify
3/910

So, Every 3 scoops, there is 910 mini-marshmallows added (Or vice versa )


(Jeez, Eva is rich)

6 0
3 years ago
Which equation is in standard form?
cricket20 [7]
3x+4y=10 is in standard form. The standard form is Ax+By=C and this equation suits that form with A as 3, B as 4, and C as 10.
7 0
3 years ago
Read 2 more answers
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