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Roger has $2, $1 and 50 cent pieces in the ratio of 5:4:2. If 30 of roger’s coins are 50 cent pieces, how many $2 coins and $1 coins does roger have after buying a $1 sundae from Maccas? Need help asap!! I don’t understand!!
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4 months ago
I DON'T UNDERSTAND!!!!!!!Find the solution to the system of equations.−7x−2y=146x+6y=18x=y=
General
4 months ago
HELP PLEAAASSSEEE!!!! solve the system of equations 7x−3y=20y=5x−4x=y=
General
4 months ago
Tom and chuck share a reward of $234 in a ratio of 3:6. What fraction of the the total reward does Tom get?Need done ASAP!!
General
4 months ago
A. If a ladder makes an angle of 32 with the wall it’s leaning on, what angle does it make with the ground?B. If a stepladder is opened up to make an angle of 43 at its top, what angle do its legs make with the ground?C. What is the obtuse angle that both sides of the ladder make with the ground - the angle on which you would climb it?
General
4 months ago
In the rhombus, m∠1 = 40°. Find m∠2.My options are A) 20°B) 80°C) 40°Additionally, I already know D)50° is false, so don't bother answering with that.If you could tell me how you got to this answer, that'd be great.Fair warning, the rhombus apparently isn't drawn to scale or something, because I saw similar issues and they had wild issues using the same graph, because I saw one with m∠3 being 80, which it is clearly not.
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4 months ago
the square base of the pyrmiad has an area of 144 square feet. if the slant height of the pyrimad is 10 feet what is the height of the pyrimad
General
4 months ago
kathleens's ice cream cone has a diameter of 9 cm and a slant height of 7.5cm,what is the height of the ice cream cone
General
4 months ago
Please help out and if you know help me show work ??
General
4 months ago
1. What does the variable x in the example represent?(Below problems are not based off of picture)2. The number 2 in the expression 5 + 2x is called the coefficient of x. How does changing the coefficient to 6 change the meaning of the expression?3. In the expression, 5 + 2x, how is the first term different from the second term?4. Connie says an expression for the phrase “10 more than the square of a number” is x^2 + 10. Sharon says it is 10x^2. Who is correct? ExplainPlease help me I’ll give brainliest answer
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4 months ago
ProblemAt full speed, Hal travels 600 miles in 2 hourswith the wind. The same distance againstthe wind takes 3 hours.What's the maximum speed of Hal's airplanein still air? What's the speed of the wind?
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4 months ago
Two roots of a 3-degree polynomial equation are 5 and -5. Which of the following cannot be the third root of the equation?55i0-5-5i
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4 months ago
Write the rule for finding a point translated vertically k units up. 2. Use this rule to find the coordinates for (−3, −6) when translated 5 units up.
General
4 months ago
Which of the following best describes the volume of a solid
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4 months ago
Use the distributive property to write the expression 1/5(5x-15y) without parenthesis.
General
4 months ago
Combine the following expressions. 3\sqrt{27x^3}-2\sqrt{12x^3} A) 19x B) 5xC) 13x
General
4 months ago
A research group wants to determine whether the proportion of car accidents that were caused by drivers using cell phones has changed from the previous value of 13%. They obtained 10,000 auto accident reports and found that 14% were caused by drivers using cell phones. Find the test statistic.
General
4 months ago
The solution to the system of equation below is (−2, −1).2x − 3y = −1 11x − 9y = −13When the first equation is multiplied by −3, the sum of the two equations is equivalent to 5x = −10.Which system of equations will also have a solution of (−2, −1)?
General
4 months ago
Which is an equation of the line with slope –3 and passes through (2, –1)?Question 2 options:a) 3x + y = 5b) –3x + y = 5c) y = 5x – 3d) y = –3(x + 5)
General
4 months ago
Question 5(Multiple Choice Worth 1 points)(01.03 MC)Rich and Aylen are saving money to buy baseball tickets Rich has $5 more than 3 times the amount of money Aylen has. Together, they have $101Write an equation to determine how much money Rich and Aylen have together3x + 5 = 101x + 3x - 5 = 101x + 3x + 5 = 101x - 3x - 5 = 101
General
4 months ago
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