The number of girls at Sky High School is 60 greater than the number of boys. If there are 1250 students all together, how many girls are there all together?

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Answer 1

Answer: $girls : x\nboys : y \n \n x= y+60 \nx+y=1250 \n\nsubstitution : \n \n y+60+y=1250 \n 2y=1250-60\n2y=1190 \ \ / :2 \n y= 595 \n \n x=595 +60=655 \n \nAnswer : \ there \ is \ 655 \ \ girls \ and \ 595 \ boys$

Answer 2

Answer: 595 in boys and i think 655 in girls

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Answer:

Step-by-step explanation:

At a store, ice cream cones cost $1.80 and sundaes cost $3.30. One day the receipts for a total of 148 cones and sundaes were $360.90. How many cones were sold? How many sundaes?

Answers

X= cones; y= sundaes

1.80x + 3.30y = 360.90 -------(i)

x + y = 148 -----------(ii)

from (ii) y= 148-x

1.80x + 3.30(148-x) = 360.9

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x = 85 cones

The total commission, in dollars, Jessie earned on selling cars at a dealership in two weeks is given by the expression 800+400x. She earns the same amount of commission per car each week. Which situation could be described by this expression?Jessie earned a total commission of $800 in the first week and x dollars in the second week.

Jessie sold 2 cars in the first week and x number of cars in the second week, earning a commission of $400 on each car.

Jessie sold 1 car in the first week, earning $800, and x number of cars in the second week, earning a total commission of $1,200.

Jessie earned a commission of $800 on each car in the first week and $400 on each car in the second week, selling x number of cars each week.

Answers

If Jessie earns the same commission on every car, the 400x part of the equation suggests she earns $400 on each car. If that is the case, in the first week she must have sold 2 cars because 800 / 400 = 2. So Jessie sold 2 cars in the first week and x number of cars in the second week, earning $400 per car.

Answer:

Step-by-step explanation:

Jessie sold 2 cars in the first week and x number of cars in the second week, earning a commission of $400 on each car.

If the centroid of the triangle formed by (x,0), (5.2) and (-8.y) is at (-2,1) then (x,y) is equal toonly proper people will be given this mark...or else will fire u from brainly...

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Answer: Hola, ila munkililakum ghithishalan fee mabruk ilal habeebi

Can somemone help with this one with an explination its one question

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What question is it bro/sis?

The length of the shadow of a tree is 24 feet, the tan P = .7.
Write an equation involving a trigonometric ratio that can be used to find the height x of the tree. Explain why your equation is correct.

Find the height x of the tree by using your equation.

Answers

You do not included the picture. I can guess that p is the angle formed by the shadow and the hypotenuse of the right triangle.

The the trigonometric ratio is tan(p) = x/s

Where x is the height of the tree and s is the length of the shadow.

Then, x =s*tan(p) = 24 feet * 0.7 = 16.8 feet

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