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Ilya [14]
3 years ago
12

Write three numbers between 300 and 350 that are divisible by 2, 5, and 10​

Mathematics
1 answer:
zmey [24]3 years ago
3 0
310, 320, 330. any number ending in 0 is divisible by 2,5, and 10.
You might be interested in
Which expression is equivalent to 1/3 (4 - 5x - 1)
Reil [10]
<span> 1/3 (4 - 5x - 1)
= </span><span> 1/3 (3 - 5x)
= 1 - 5/3 x
= - 5/3 x + 1

answer

</span> - 5/3 x + 1
( p.s you put answer choices on a and b the same)
4 0
3 years ago
The attendance at a baseball game was 400 people. Student tickets cost $2 and adult tickets cost $3. Total ticket sales were $10
mixer [17]
Let x be the number of adult tickets sold.
<span>That means 400 - x is the number of student tickets.
The revenue from adult tickets will be $3 * x, which we can call 3x.
The revenue from student ticks will be $2 * (400 - x), or 800 - 2x.
The total revenue is $1050, so that means:
3x + (800 - 2x) = 1050.
Removing the parentheses:
3x + 800 - 2x = 1050
</span><span>Subtracting 800 from both sides:
3x - 2x = 250
Simplifying the left side:
x = 250, which is the number of adult tickets.
400-x = student tickets = 400-250 = 150.
ALWAYS check!
In this case, check the revenue:
3x = 3(250) = 750
2(150) = 300
750 + 300 = 1050. Check!</span>
7 0
3 years ago
The plan for a solid shape -maths<br> please help
Reika [66]
It’s C if you’re supposed to view it from the top, but A from the side
6 0
3 years ago
What is the difference?
Crazy boy [7]

Answer:

<h2>D. \frac{x^{2}+3x-12 }{(x-5)(x+3)(x+7)} \\ or StartFraction x squared + 3 x minus 12 Over (x + 3) (x minus 5) (x + 7) EndFraction</h2>

Step-by-step explanation:

Given the expression \frac{x}{x^{2}-2x-15 } - \frac{4}{x^{2} + 2x - 35 }, the dfference is expressed as follows;

Step1: First we need to factorize the denominator of each function.

\frac{x}{x^{2}-2x-15 } - \frac{4}{x^{2} + 2x - 35 }\\= \frac{x}{x^{2}-5x+3x-15 } - \frac{4}{x^{2} + 7x-5x - 35 }\\= \frac{x}{x(x-5)+3(x-5) } - \frac{4}{x( x+ 7)x-5(x +7) }\\= \frac{x}{(x-5)(x+3) } - \frac{4}{(x-5)(x +7) }\\\\

Step 2: We will find the LCM of the resulting expression

=  \frac{x}{(x-5)(x+3) } - \frac{4}{(x-5)(x +7) }\\= \frac{x(x+7)-4(x+3)}{(x-5)(x+3)(x+7)} \\= \frac{x^{2}+7x-4x-12 }{(x-5)(x+3)(x+7)} \\= \frac{x^{2}+3x-12 }{(x-5)(x+3)(x+7)} \\

The final expression gives the difference

6 0
3 years ago
60 points! Please help me fast this is due soon. I will mark brainliest. Random answers will be reported.
Romashka [77]

Answer:

  • k = 1/4, m = 16

Step-by-step explanation:

<u>Scale factor is the ratio of the corresponding sides:</u>

  • k = 7/28 = 1/4

<u>Find m using the scale factor:</u>

  • m*1/4 = 4
  • m = 16
5 0
3 years ago
Read 2 more answers
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