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salantis [7]
3 years ago
8

40% of the students in Mr. Watson's class speak a second language. If 10 students speak a second language, how many students are

in Mr. Watson's class?
Mathematics
1 answer:
mylen [45]3 years ago
8 0

Answer:

25

Step-by-step explanation:

10 = 40%

20 = 80%

25 = 100%

Okay

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Rochelle invests in 500 shares of stock in the fund shown below. name of fund nav offer price hat mid-cap $18.94 $19.14 rochelle
Naddik [55]
Data:

<span>Number of shares: 500

name of fund       nav                offer price
hat mid-cap          $18.94           $19.14

Profit $6,250.


1) Investment = number of shares * offer price = <em />500 * $ 19.14 = $ 9570

2) Total net value = profit +  investment = $6250 + $9570 = $15820

3) NAV = total net value / number of shares = $15820 / 500 = $31.64

Answer: option c: 31.64
</span>
5 0
3 years ago
Read 2 more answers
If LN XZ, is ALMNAXYZ?<br> Y<br> M<br> Х<br> N<br> Z<br> Yes<br> No
Nikolay [14]

Answer:

Yes

Step-by-step explanation:

Yes

because we are given that

LN ≅ XZ ( side)

the picture shows that

LM ≅XY ( side)

and

MN ≅ YZ (side)

By the <u>SSS theorem of congruency</u> we conclude that ΔLMN ≅ ΔXYZ

5 0
2 years ago
Read 2 more answers
Equations and inequalities!<br> solve for w <br> 11=253-w
Annette [7]

Answer:

w = 242

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

  • 11=-w + 253
  • -w + 253 = 11

Step 2: Subtract 253 from both sides.

  • -w + 253 - 253 = 11 - 253
  • -w = -242

Step 3: Divide both sides by -1.

  • \frac{-w}{-1}=\frac{-242}{-1}
  • w = 242

Step 4: Check if solution is correct.

  • 11 = 253 - (242)
  • 11 = 253 - 242
  • 11 = 11

Therefore, w = 242.

Have a lovely rest of your day/night.

8 0
2 years ago
Can someone help me a still don't get this concept???
Flauer [41]

Well, if y = x - 5, then we calculate:

when x = -1 then y = -1 -5 = -6

when x = 0 then y = -5

when x = 1 then y = 1 - 5 = -4

when x = 2 then y = 2 - 5 = -3

Hope this helps!

3 0
3 years ago
What is the slope of the line (-2,-6) and (2,2)
avanturin [10]

Answer:

slope = 2

Step-by-step explanation:

Calculate the slope m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (- 2, - 6) and (x₂, y₂ ) = (2, 2)

m = \frac{2+6}{2+2} = \frac{8}{4} = 2

4 0
3 years ago
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