Ask question

Ask question

All categories

2 years ago

15

What’s the answer to this

1 answer:

lana66690 [7]2 years ago

3 0

$250-number\ of\ people\\\\\dfrac{2}{5}\ of\ the\ 250\ people\to\dfrac{2}{5}\cdot250=\dfrac{2}{1}\cdot50=100-number\ of\ girls\\\\\dfrac{3}{10}\ of\ the\ 250\ people\to\dfrac{3}{10}\cdot250=\dfrac{3}{1}\cdot25=75-number\ of\ boys\\\\100+75=175-number\ of\ girls\ and\ boys\\\\250-175=75-number\ of\ adults\\\\Answer:\ 75$

You might be interested in

I could use some help on this one! Thanks!

Lemur [1.5K]

458
the answer is the last one

3 0

2 years ago

Read 2 more answers

Evaluate 6a-b^2/2 + (b/a)^2 if a = 2 and b = 4.<br><br> 2<br> 6<br> 10.25<br> 36

rodikova [14]

$\frac{6a - {b}^{2} }{2} + \binom{b}{a} ^{2}$

a=2 b=4

$\frac{6(2) - {4}^{2} }{2} + \binom{4}{2}^{2}$

$\frac{12 - 16}{2} + \frac{16}{4}$

$\frac{ - 4}{2} + 4$

$- 2 + 4 = 2$

answer is option a 2

please mark this answer as brainlist

4 0

3 years ago

Challenge question: I will only mark brainliest and let you get all those pointsif you got everything correct and if you actuall

stepan [7]

x^2 + 4x +3

Answer: 15+4x

x^2 + 5x + 6

Answer: 18+5x

(x-2)(x+3)

Answer: x²+x-6

(2x-3)(x-4)

Answer: 2x²-11x+12

8 0

3 years ago

Read 2 more answers

HELP ASAP DUR AT 11 PM EST

Vikki [24]

Answer:

I cant see the line also just find out where the Y and the X is and that should help you

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Please help I need this answer soon

Alexxx [7]

Answer:

Your answer is Option 4) $6.98

Step-by-step explanation:

let's see

kiran buys a meal that costs= $12

an additional amount has been added = 8.5%

= $12+8.5%= $13.02 or $13.2

so $13.2 - $20= $6.98

hope it helps please do give me brainliest :D

6 0

2 years ago