04/11/21
trig equation help! please explain step by step
Solve the following, where 0° < 𝜃 < 360°.Find 𝜃 where tan𝜃 = tan265° and 𝜃 ≠ 265°.What do I do after I found the reference angle of -95°?please explain this whole question!
Triangular pyramid volume
A stereo speaker in the shape of a triangular pyramid has a height of 6 inches. The area of the base of the speaker is 11 square inches.
04/10/21
How many messages are sent if monthly charge is $77.50
A phone company uses the equation to find y, the monthly charge for a customer sending x text messages. How many text messages are sent if the monthly charge is $77.50?
04/10/21
Two boats leave a dock together. They travel in straight courses, with an angle of 136° between their courses. One boat travels at 48 mph, and other at 40 mph.
How far apart are the boats after 45 minutes?
04/10/21
Algebra Problem (9th Grade)
The area of a square is given by the formula A = s2, where s is the length of the side. What is the area of the square shown?
A Man sells chips
The price of a small chip is $1.50 and a large chip is $2.00. The price of each small chip rises by 10% and each large chip by 5%. What is the percentage increase in the total cost of 2 small chips...
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The diagram shows a rectangular garden, 6m by 12m. In the garden there is a circular pond with radius 1.5m. There is a circular path of width 0.5m around the pond.
The diagram shows a rectangular garden, 6m by 12m. In the garden there is a circular pond with radius 1.5m. There is a circular path of width 0.5m around the pond.a) Work out the area of the...
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04/10/21
how to simplify a ratio with two exponents on the numerator and the denominator
4x2y3\2xy5 please answer soon. Thank you
04/10/21
Writing Equations
Half of a cake costs $8. Which equation correctly relates x, the number of cakes to y, the cost in dollars?
04/10/21
Writing Equations
Two cheese trays serve 12 people. Which equation shows how many total people, t, an amount of cheese trays, c, can serve?
04/10/21
Writing Equations
Oliver worked for 2 hours and earned $32. Which equation shows how much he will make, t, after h hours?
04/10/21
Writing Equations
One box of strawberries cost $5. Which equation can be used to calculate the most number of boxes a person can buy with $30?
The distance around a meteor crater is 9,890 ft. Find the diameter of the crater. Use 22 7 for π.
The distance around a meteor crater is 9,014 ft. Find the diameter of the crater. Use 22 7 for π.
04/10/21
I need help with this problem.
The equation of the parabola is -4y+8x^2=-32+48x write the equation in Vertex form but first's needs to be converted into standard form and simplify any fractions.I'm doing IXL and I'm close to...
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04/10/21
I need help with my Math-first grade
jacob has 12 fish and all of them aare either yellow or red. there are twice as many yellow fish as red fish. how many yellow fish does jacob have? how many red fishb does jacob have?
04/10/21
Math. Please help with simplifying
If f(x) = x - 6x^2 and h ≠ 0 how would you simply it as f(x + h) and f(x+ h) -f(x)/ h. Thank you in advance.
04/10/21
A local hamburger shop sold a combined total of 631 hamburgers and cheeseburgers on Sunday. There were 69 fewer cheeseburgers sold than hamburgers. How many hamburgers were sold on Sunday?
A local hamburger shop sold a combined total of 631 hamburgers and cheeseburgers on Sunday. There were 69 fewer cheeseburgers sold than hamburgers. How many hamburgers were sold on Sunday?
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