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Iteru [2.4K]
2 years ago
12

3y + 4y using the Distributive Property, would be which answer choice below? *

Mathematics
2 answers:
omeli [17]2 years ago
8 0

Answer:

y(3+4)

Step-by-step explanation:

Y is being multiplied by 3 and 4 then added. adding them first then multiplying makes it simpler.

sweet-ann [11.9K]2 years ago
3 0

Answer:

y(3+4)

Step-by-step explanation:

3y + 4y = y(3 + 4) \\

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The radius of inner circle is 56mm and shaded ring is 16mm wide. find in cm the diameter of outer circle
quester [9]
Idk u think I you use division I just really want point ‍♀️
4 0
3 years ago
Consider the probability distribution of x, where x is the number of job applications completed by a college senior through the
Oksi-84 [34.3K]
The expected number out of 1000 selected college seniors that completed 1 job application through the career centers is given by 0.011 x 1000 = 11 which is close to 14.

The expected number out of 1000 selected college seniors that completed 2 job application through the career centers is given by 0.115 x 1000 = 115 which is far away from 15.

The expected number out of 1000 selected college seniors that completed 3 job application through the career centers is given by 0.123 x 1000 = 123 which is close to 130.

Therefore, the result that would be suprising is "15 seniors completed 2 job applications through the career center."
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3 years ago
Round the number 76.4491 to 1 decimal place
solniwko [45]

Answer:

Step-by-step explanation:

76.4

4 0
3 years ago
The mean length of 6 childrens' big finger is 6.7cm.
yaroslaw [1]

Answer:

New mean length of these 17 people=11.62

Step-by-step explanation:

<em>Step 1: Determine the total length of children's fingers</em>

L=l×n

where;

L=total length (cm)

l=mean length (cm)

n=number of children

replacing;

L=6.7×6=40.2 cm

The total children's fingers length=40.2 cm

<em>Step 2: Determine the total length of adults fingers</em>

total length of adults fingers=mean length of adults fingers×number of adults

where;

mean length of adults=14.3

number of adults=11

replacing;

total length of adults fingers=(14.3×11)=157.3 cm

<em>Step 3: Determine the new mean length</em>

new mean length=total length of adults and children fingers/number of adults and children

where;

total length of adults and children fingers=157.3+40.2=197.5 cm

number of adults and children=11+6=17

replacing;

new mean length=197.5/17=11.62

7 0
3 years ago
Need help adding these<br><br> √54 + √24
Gennadij [26K]

Answer:

12.247 Hope I helped

Step-by-step explanation:

\sqrt{54}+\sqrt{24}  \\7.348+4.899\\12.247

8 0
3 years ago
Read 2 more answers
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