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TEA [102]
3 years ago
8

Can someone help me plz I would really appreciate it

Mathematics
1 answer:
mrs_skeptik [129]3 years ago
3 0
To find percent increase first:
1. Subtract 30-33, which equals 3.
2. Divide 3 by 30, which equals 0.1
3. Finally, multiply 0.1 x 100 and that is your answer.

The percent increase is 10%.

The diagram can be you drawing your problem out like I did. You can just copy it step-by-step. You now know that it is a percent increase and you also know the percent increase AND you know how to find percent increase or percent decrease now :)
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A person is selected at random. If there are seven days in a week, what is the probability that the person was not born on a Tue
levacccp [35]

Answer:

5 out of 7.

Step-by-step explanation:

There are seven days in one week. They are asking what is the probability of the person chosen not being born in a Tuesday or Wednesday. There are five other days, so there are five other options.

I hope I helped you!

7 0
2 years ago
Using the distributive property to find the value or each variable what is 5(9+13)=5m+5(13)
elena-s [515]
45 + 65 = 5m + 65
45 = 5m
m = 9
7 0
3 years ago
Lynette buys candy at the grocery store. she gives half of the pieces to her son and 2 pieces to her daughter. if she has 4 piec
nevsk [136]

Let Lynette has originally candies in hand = x

She gave half to her son means x/2 given to son.

2 candies gave to daughter and left with 4.

x - x/2 - 2 = 4

adding 2 both sides

x - x/2 - 2 + 2 = 4 + 2

x - x/2 = 6

x /2 = 6

x = 12

Means she have 12 candies originally : Answer

Hope it will help :)

5 0
3 years ago
The value of\[\left( 1-{1\over3} \right)\left( 1-{1\over4} \right)\left( 1-{1\over5} \right)....\left( 1-{1\over n} \right)\]is
Oliga [24]
Example 1<span>

<span><span>verbose explicit high3 <span>plus </span>4 <span>cross </span>2 <span>minus </span><span>minus </span>2 <span>equals </span>3 <span>plus </span>8 <span>plus </span>2 <span>equals </span>1 3</span><span>verbose explicit high semantics3 <span>plus </span>4 <span>times </span>2 <span>minus </span><span>negative </span>2 <span>equals </span>3 <span>plus </span>8 <span>plus </span>2 <span>equals </span>13</span><span>verbose explicit high semantics high3 <span>plus </span>4 <span>times </span>2 <span>minus </span><span>negative </span>2 <span>equals </span>3 <span>plus </span>8 <span>plus </span>2 <span>equals </span>13</span></span>
</span>

For most fractions, the beginning is indicated with "start fraction", the horizontal line is indicated with "over", and the end of the fraction is indicated by "end fraction". For the semantic interpretation, most numeric fractions are spoken as they are in natural speech. Also if a number is followed by a numeric fraction, the word "and" is spoken in between.

6 0
3 years ago
Does the number -2.675 belong to the set of integers
tankabanditka [31]

Answer:

yes

Step-by-step explanation:

4 0
3 years ago
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