Really need help on this

.34 * 250 = g

34 * 2 + 34 * .5 = g

68 + 17 = g

85 = g

85 girls in all of 7th grade

Answer:

Step-by-step explanation:

Thinking process

1. Find what 1% is

2. 1% x 34

Answer:

250=100%

2.5=1%

2.5 x 34= 85

Ans: There are 85 girls in 7th grade

answer:

A. ( -1, 6), (0, 3), (1, 0), (2, -3)

explanation:

The x values fit the y values.

(a)

y = -3x + 3

y = -3(-1) + 3

y = 3 + 3

y = 6

(b)

y = -3x + 3

y = -3(0) + 3

y = 3

(c)

y = -3x + 3

y = -3(1) + 3

y = 0

(d)

y = -3x + 3

y = -3(2) + 3

y = -3

The area of the rectangle is [tex]12x^{2} + 74x + 44[/tex]

The degree of the polynomial is 2nd degree and the classification of the polynomial is trinomial

The closure property of the polynomial is demonstrated as follows:

[tex](6x + 4) (2x + 11) = (2x + 11 )(6x + 4)[/tex]

The sides of the rectangle are (6x + 4) and (2x + 11). Therefore,

The area of the rectangle is,

[tex]area = lw[/tex]

where,l = length,w = width.

Therefore, by using formula,

[tex]area = (6x + 4)(2x + 11)[/tex]

[tex]area = 12x^{2} + 66x + 8x + 44[/tex]

[tex]area = 12x^{2} + 74x + 44[/tex]

b).The degree of the polynomial is 2nd degree and the classification of the polynomial is trinomial(it has three terms)

c).When something is closed, the output will be the same type of object as the inputs. Therefore, to demonstrate the closure property:

[tex](6x + 4) (2x + 11) = (2x + 11 )(6x + 4)[/tex]

To learn more about the area of rectangle visit:

https://brainly.com/question/1549055

The probability that Kabita would take 2 red discs from the bags is 3/22.

Probability calculates the likelihood of an event occurring. The likelihood of the event occurring lies between 0 and 1. It is zero if the event does not occur and 1 if the event occurs.

The probability that Kabita would take 2 red discs = (number of red discs in bag 1 / total number of discs in bag 1) x  (number of red discs in bag 2 / total number of discs in bag 2)

(3/8) x (4/11) = 3/22

To learn more about probability, please check: https://brainly.com/question/26321175

Answer:41°

Step-by-step explanation:

Answer:

5 chocolate bars cost 3.15 (i don't have that currency symbol on my keyboard)

Step-by-step explanation:

First, let's find out what one costs, so it'll be easier.

3.80/6=0.63

Multiply the amount for one chocolate bar by five:

0.63*5=3.15

And there you go! 5 bars cost 3.15

I hope this helped!

Answer:

 £4.56

Step-by-step explanation:

5 chocolate bars= £3.80

1 chocolate bar= £3.80 / 5 = £0.76

Therefore, 6 chocolate bars= £0.76 x 6 =  £4.56

because you shade in everything to the left

Answer:

See below.

Step-by-step explanation:

(-3,-2),(1,-2)

-2-(-2)/1-(-3)

-2+2/1+3

0/4

The slope is 0.

-hope it helps

Answer:

Hello

Step-by-step explanation

3 3/4 goes first on the left side then 3 1/4, 2 3/4,

2 1/2 ,1 3/4, 1 1/4, 1, 2, 3

Hope this helps

Answer:

Step-by-step explanation:

What's the line plot about, so we can find an appropriate label for it?  

Answer:

74.88*8=599.04

Correct answer is 599

Step-by-step explanation:

This would be the answer with cents.

But you have to round to the nearest whole number which would be 599

Hope this helps mark brainliest please :)

Answer:

it's 4th ok ok okokok okokokok

Answer:

option B and Option C are correct since

AE divides BC into 2 equal parts so AE is Median of ∆ABC

AD makes a 90° Angle with BC Therefore AD is Altitude.

Answer:

Percentage: 80%

Decimal: 0.8

I think this could be an answer

Answer:the question just written out doesnt give a crazy amount of context but i believe the answer is 4 spins

Step-by-step explanation:

Answer:

Step-by-step explanation:

m=(y2-y1)/(x2-x1),

Answer:

step by step ✌️

Answer:

You ran a farther distance.

Step-by-step explanation:

First we will have to convert the 3.4 miles to km.

3.4x1.61=5.474 km

5.474 is greater than 5 km.

Therefore, you ran a farther distance.

Answer:

$26

Step-by-step explanation:

36 people pay $936

One person pays: (1 x $936) / 36

= $936/36

= $26

Answer:

14

Step-by-step explanation:

Use order of operations: divide before adding

10 + 8 ÷ 2

10 + 4 = 14

Answer:

14

Step-by-step explanation:

10 + 8 ÷ 2 =

the value of expressions is 14

Answer:

I dont know mommy

Step-by-step explanation:

Keep safe

Answer:

A. y = 4x + 2

Step-by-step explanation:

Y = Mx + b = Slope-intercept equation

Mx equals slope

b equals y-intercept

[tex]\left[Hello,Rubyyfranco][/tex]

Answer:

The average heart beat in a lifetime is 2,365,200,00 beats.

Step-by-step explanation:

Given;

An average human heart beats 60 times per minute.

If an average person lives to the age of 75.

Knowing that;

Question to Answer;

How many times does the average heart beat in a lifetime.

Base to the question,

An average human heart beats 60 times per minute.

And there is 60 beats in a minute and 60 minutes in an hour,

Thus,

Heart beat per hour = 60 beats × 60 minutes = 3,600 beats per hour.

Thus,

The amount of beats in an hour by the number of hours in a day.

Heart beats per day = 3600 × 24 hours = 86,400 beats per day

Thus,

The number of days in a year is 365 in a year, but use the flat rate of 365 since that is generally the accepted answer.

Heart beat per year = 86,400 × 365 days = 31,536,000 beats per year

For this reason,

An average person lives to the age of 75,

Heart beat in a lifetime to age of 75 years,

= 31,536,000 × 75 years = 2,365,200,00 beats in a lifetime.

Hence, The average heart beat in a lifetime is 2,365,200,00 beats.

[RevyBreeze]

[tex]Hello[/tex] [tex]There![/tex]

I'll be helping your question today!

Let's do this step-by-step explanation!

[tex]2\sqrt{48} -2\sqrt{32}[/tex]

[tex]2\sqrt{48} =8\sqrt{3}[/tex]

[tex]2\sqrt{32} =8\sqrt{2}[/tex]

[tex]=8\sqrt{3} -8\sqrt{2}[/tex]

Answer:

[tex]8\sqrt{3} -8\sqrt{2}[/tex]

Hopefully, this helps you!!

#LearnWithBrainlyAlways~

[tex]SokkaBanned[/tex]

Answer:

Your answer would be D. (0,5)

Step-by-step explanation:

Answer:

Step-by-step explanation:

S x T = D

S = 45 km/h

T = 3.41 hours

D = 45 km/1 h x 3.41

D = 153.45/3.41

D = 45 km *

Answer:

12.8

Step-by-step explanation:

(16*80)/100