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RSB [31]
3 years ago
6

What's 0.1x30 and 0.01x30?

Mathematics
2 answers:
NikAS [45]3 years ago
4 0
0.1 * 30 = 3 you move the decimal one to the left

0.01 * 30 = .3 you move the decimal two to the left
viva [34]3 years ago
4 0
0.1 x 30 = 3
0.01 x 30 = 0.3


This is because 0.1 is one tenth, so saying 0.1 x 30 is the same as doing 30 ÷ 10.

And 0.01 is one hundreth, so saying 0.01 x 30 is the same thing as doing 30 ÷ 100.

Hope this helps!

:)
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14. If I share 123 sweets equally among amongst 7 children, how many sweets will each child get?
AnnyKZ [126]

Answer:

<em>No</em><em>.</em><em> </em><em>of</em><em> </em><em>sweets</em><em> </em><em>=</em><em> </em><em>123</em><em> </em>

<em>No</em><em>.</em><em> </em><em>of</em><em> </em><em>children</em><em> </em><em>=</em><em> </em><em>7</em><em> </em>

<em>then</em>

<em>sweets</em><em> </em><em>per</em><em> </em><em>children</em><em> </em><em>=</em><em>123</em><em>/</em><em>7</em><em> </em><em>=</em><em>17</em><em>.</em><em> </em><em>57</em>

5 0
3 years ago
Read 2 more answers
Find an equation of the plane that is parallel to the xz-plane and is located 11 units to the right of the xz-plane in standard
mina [271]

Answer:

y = 11

Step-by-step explanation:

Since our plane is parallel to the xz plane, the x and z are independent of each other, i.e. they could be anything. So xz plane has an equation of y = 0. So if this plane is located 11 units to the right of the xz plane then its equation must be y = 11.

8 0
4 years ago
What can you say about the continuous function that generated the following table of values?
scoundrel [369]

Option C. The function that has the table here has  exactly one x-intercept.

<h3>How to find the intercept</h3>

As the signs of the functions are changing, we can see that there is a crossing to the x axis.

This tells us that the zero value that we see is the x intercept and there is no other x intercept in the question.

Read more on intercepts here:

brainly.com/question/2500907

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5 0
2 years ago
Example 24 In a school there are 20 teachers who teach mathematics or physil
Trava [24]

Answer:

The number of teachers who teach  physics   n(P) = 12

Step-by-step explanation:

<u><em>Step(i):</em></u>-

Given that the number of teachers who teach mathematics or physics

n(MUP) = 20

Given that  the number of teachers who teach mathematics

n(M) = 12

Given that the number of teachers who teach both mathematics and physics

n(M∩P) = 4

<u><em>Step(ii):-</em></u>

By using   n(A∪B) = n(A) + n(B) - n(A∩B)

                n(M∪P) = n(M) +n(P) - n(M∩P)

                20         = 12 + n(P) - 4

               20 -12 +4 = n(P)

                    n(P) = 12

<u><em>Final answer:-</em></u>

The number of teachers who teach  physics   n(P) = 12

3 0
3 years ago
Read 2 more answers
Use the spinner to determine the probability of each outcome type your answers as fractions in simplest form. Fractions should b
DaniilM [7]

Answer:

Probability of spinning a 1 is 25 percent.

Probability of spinning an even number is 50 percent

Probability of spinning a 5 is 0 percent

probability of spinning an odd number is 50 percent

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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