02/10/22
Help please, solve
An older person is 5 years older than four times the age of a younger person. The sum of their ages is 30. Find their ages
02/10/22
find the value of x and y given the following information. The sum of the a triangle is 180 degress
3x + 10 = yFin the value of x and y with this equation
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02/10/22
A science class has 1 girl+7 boys in the 7th grade and 4 girls+4 boys in the 8th grade. A teacher chooses a 7th grader+a 8th grader. What is the probability that the kids she selects are 2 girls?
I need a fraction in simplest form
Math - Problems Involving Quadratic Functions
PROBLEM A: Johnsen is standing on a 4ft-high wall and throw a ball into the air with an initial upward velocity of 40in/s. Its height h in inches after t seconds is given by the function...
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02/10/22
Solve problems on radicals
Write the given , draw a figure then show the solution . 1. ) A cube has a surface area of 72 mm Find the length of an edge of the cube.2. A kite is secured to a rope that is tied to the ground ....
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02/10/22
MATHEMATICS QUESTION
If f(x) = 5x2 − x + 9 and h ≠ 0, find the following and simplify.
(a) f(x + h)
(b)
(f(x + h) − f(x)) / h
02/10/22
if a and b are acute angles (in degrees) such that Csc A = square root of 17 and Csc B = square root of 34/3, what is a+b?
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Grade 9 maths and/or algebra
ERRANDS When Eduardo goes to the bike shop, he always stops at a local pizza place that is along the way. The ratio of the distance Eduardo travels from his house to the pizza place to the distance...
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02/10/22
math questionnnn
A Farmer raises turkey and pigs. There are 15 animals all together. The farmer counts 34 legs on these animals. How many of each type of animal does the farmer have?
02/10/22
HELP ASAP!! THIS IS DUE IN 20 MINS
Joe bought 13 items for $60. If the 13 items consisted of notebooks that cost $5 each and calculators that cost $4 each, how many of each did he buy.
02/10/22
A card is drawn from a random deck what is the probability that the card is either red or black
02/10/22
can i plz have the answer
Sonya is 56 45 inches tall. Shauna is 1 16 inches taller than Sonya and Jane is 1 13 inches taller than Shauna. How tall is Jane?
02/09/22
Math question, pls help
On a certain hot summer's day, 401 people used the public swimming pool. The daily prices are 1.25 for children and 2.50 for adults. The receipts for admission totaled 625.00. How many children...
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02/09/22
Find equations for the tangent line and normal line to the circle at each given point. (The normal line at a point is perpendicular to the tangent line at the point.)
x2 + y2 = 25(3, -4), (-4, -3)At (3, -4)Tangent Line: y=?Normal Line: y=?At (-4, -3)Tangent Line: y=?Normal Line: y=?
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Unit: Functions
Task 1: Saving for VacationJerry plans to begin saving money for a trip by putting $1 in a savings account the first month and then adding enough to double the amount in the account each...
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02/09/22
Set up a system of linear equations, and solve for the indicated quantities.
Set up a system of linear equations, and solve for the indicated quantities. Six times the smaller of two numbers minus the larger number is –15. Thirteen more than twice the smaller ...
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02/09/22
Solve for C: 𝐹 = 9 5 𝐶 + 32
(this is conversion between temperature Fahrenheit and Celsius)
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