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wariber [46]
3 years ago
6

Explain why you would make one of the addends a tens number when solving an addition problem

Mathematics
1 answer:
Marianna [84]3 years ago
5 0
Because your adding on 10more
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Select 3 answer plz​
choli [55]

Answer:

y=3cos(x)

y=\sin(2x)+3y=sin(2x)+3

y=\tan(x)+3y=tan(x)+3

7 0
2 years ago
A group of friends wants to go to the amusement
Zepler [3.9K]

Answer:

The maximum amount of people that can go to the amusement park is 15.

Step-by-step explanation:

First you create an equation to represent the question

8.75+25.75x≤420

You put the less than or equal to sign because 420 is the maximum amount of money.

Now you just solve the equation.

25.75x≤420-8.75

25.75x≤411.25

x≤411.25/25.75

x≤15.9708738

Then you have to round down because you cant have .9 of a person.

So x≤15

Then, Check your solution

8.75+(25.75 x 15)≤420

8.75+386.25≤420

395≤420

That is true. But to make sure that is the maximum add another 25.75

395+25.75≤420

420.75≤420

This is equation is false so, our answer is correct.

The maximum amount of people that can go to the amusement park is 15.

5 0
2 years ago
What is 160 ÷ 55 in the numerous fraction?​
Reil [10]
160/55.
Simplified version is 32/11
5 0
3 years ago
Can somebody help solve either of these?
Leya [2.2K]
First one:
The circumference of the whole circle is (2π x the radius), 
and 60° is (60/360) = 1/6 of the whole circumference.

Second one:
The area of the whole circle is (π x the radius²), and
the 40° sector is (40/360) = 1/9 of the whole area.

I hope this is enough help.
8 0
3 years ago
I need help with this ASAP
Monica [59]

Answer:

C

Step-by-step explanation:

Since there are two arcs and they both make up a circle, and a circle has 360 degrees.

NPL+NL=360

The measure of NPL is twice the measure of NL so

it now

2NL=NPL

Substitute that in the equation

2NL+NL=360

3NL=360

NL=120

Since NL subtends NML they are equal so NML=120

4 0
2 years ago
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