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Semenov [28]
3 years ago
10

4 thousands + 21 tens equals how many

Mathematics
2 answers:
LiRa [457]3 years ago
7 0
4 thousands = 4,000
21 tens = 21*10 = 210

210 + 4,000 = 4,210

Answer: 4,210
ANTONII [103]3 years ago
4 0
4 x 1 thousand  = 4000
21 x 1 ten = 210

 4000
+ 210
----------
 4210

Therefore, 4000 + 210 = 4210
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Fred has 36 strawberries and 42 blueberries. He wants to use them to garnish desert so that each desert has the same number of b
DENIUS [597]
To do this problem you must find the GCF or the greatest common factor of 36 and 42. For example 36 can be made by 1 and 36 2 and 18 3 and 12 4 and 9 and 6 and 6. 42 can be made by 1 and 42 2 and 21 3 and 14 and 6 and 7. The highest common factor is 6. So, if you put 6 berries on all of the desserts, you will put 6 strawberries on 6 tarts and 6 blueberries on 7 tarts. That’s a total of 13 desserts
7 0
2 years ago
In a school with 2,000 students, a random sample of 120 students were asked which fruit is their favorite. Their responses are s
ki77a [65]
We know that

<span>Out of 120 students----------> 34 chose orange as the favorite fruit
</span>Find the <span>percentage
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for </span>2,000 students
0.2833*2000=566.67-----------> about 567 students

the answer is
about 567 students
3 0
3 years ago
Read 2 more answers
Solve for y<br> 2(3 + 3y) + y = 11
garik1379 [7]
<h2><u>EQUATION</u></h2><h3>Exercise</h3>

2(3 + 3y) + y = 11

First, apply the distributive property:

2(3 + 3y) + y = 11

6 + 6y + y = 11

6 + 7y = 11

Substract 6 from both sides:

6 - 6 + 7y = 11 - 6

7y = 5

Divide both sides by 7:

\dfrac{7y}{7} = \dfrac{5}{7}

\boxed{y = \dfrac{5}{7}}

<h3><u>Answer</u>. The value of y = 5/7.</h3>

8 0
2 years ago
Sketch the graph of y =sine3x​
IgorLugansk [536]

The graph of \mathbf{y=\sin{3x}} is given by,

Here given the function is y=\sin{3x}

when x=0\Rightarrow y=\sin{3\times 0}=\sin0=0, then it passes through the origin (0,0).

When x=\frac{\pi}{6}\Rightarrow y=\sin{3\times\frac{\pi}{6}}=\sin\frac{\pi}{2}=1

Since we know that, -1\leq\sin{x}\leq1,\forall x, then the function has maximum height at x=\frac{\pi}{6}.

Again when x=\frac{\pi}{3}\Rightarrow y=\sin{(3\times\frac{\pi}{3})}=\sin\pi=0, again the function is 0.

So clearly the function is the Oscillating function.

Using graphing calculator we get the graph of function y=\sin3x,

Learn more about Trigonometric Function here -

brainly.com/question/1143565

#SPJ10

8 0
1 year ago
Titus had 1/2 can of paint. He used 2/3 to paint a tabletop. What fraction of a full can of paint did Titus use?
dimaraw [331]
I think its 1 1/6 idk
7 0
3 years ago
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