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7th grade homework!Probability quick CheckPlease answer as many as you can/ want to
General
5 months ago
Classify the qaudrilateral
General
5 months ago
Margot is trying to decide between cable and satellite TV. Cable has a package of $49.99 a month for the basic package, plus $9.95 a month for a DVR and $9.95 per month for the football channel Margot wants. Margot will save $10 per month on her Internet bill if she uses the cable company for both. The Satellite TV package includes a football channel for $49.95 per month and sells a DVR for a one-time fee of $125. Over a 12-month period, which company will save Margot more money? Over a 24 month period?
General
5 months ago
Kelvin is at his house located at (3, 4) on a coordinate plane and walks to the store located at (1, 0). The store is located exactly half way between Kelvin’s house and Mitch’s house. To the nearest tenth, what is the distance between Kelvin’s house and Mitch’s house?
General
5 months ago
Which statement describes whether a right triangle can be formed using one side length from each of these squares? Yes, a right triangle can be formed because the sum of the areas of the two smaller squares does not equal the area of the largest square. Yes, a right triangle can be formed because the sum of the areas of the two smaller squares equals the area of the largest square. No, a right triangle cannot be formed because the sum of the areas of the two smaller squares does not equal the area of the largest square. No, a right triangle cannot be formed because the sum of the areas of the two smaller squares equals the area of the largest square.
General
5 months ago
Write the slope-intercept form of the given line. Include your work in your final answer. Type your answer in the box provided or use the upload option to submit your solution.
General
5 months ago
Four students plan to share the cost for ordering pizza. Each student says how much of a whole pizza they want to eat as shown. Abe=1/2 of a pizza, Becca=2/3 of a pizza, Cam=2/4 of a pizza and Kim 2/6 of a pizza. Abe and Becca only want pepperoni pizza. Cam and Kim only want cheese pizza. Cheese and pepperoni pizzas can only be ordered as whole pizzas. What is the minimum number of whole pizzas they must order so that each student has as much of the kind of pizza they say they want to eat?
General
5 months ago
Consider the following formula used to find the volume of a cone. V = πr^2 h/3 <--- In words, this is pi r squared times h over 3, it's all one thing. Which of the following represents the formula that could be used to find the height of the cone?A = h=π r^2 over 3VB = h=3V over π r^2C= h=3π r^2 over VD = h=V over 3π r^2
General
5 months ago
Greg purchased supplies for a party. He had a coupon good for 30% off. He purchased a helium tank rental with an original price of $31.61, a sheet cake with an original price of $18.44, a punch bowl with an original price of $12.78, and paper decorations with an original price of $23.69. Greg’s total came to $80.99. To which item did Greg apply his coupon?a.cakeb.helium tank rentalc.paper decorationsd.punch bowl
General
5 months ago
A local art studio offers a new session of drawing classes every 12 days. A competing art studio offers a new session of drawing classes every 8 days. Today, both art studios have started a new session of drawing classes. In how many days will both art studio start a new drawing session on the same day? Show or explain how you know.
General
5 months ago
Why might you want to have multiple bank accounts of different varieties?
General
5 months ago
What is the surface area of the pyramid to the nearest whole number?
General
5 months ago
Let x^2+18x=44 . What values make an equivalent number sentence after completing the square? Enter your answers in the boxes. x^2+18x+_____=______
General
5 months ago
Which statement is not true of dot plots?A.The data must be sorted before the graph can be made.B.You need to know the extreme values to write the number line.C.The total number of marks tells you the size of the data set.D.An outlier will show as a gap in the data.
General
5 months ago
20 POINTS! WILL MAKE BRAINLIESTWhich of the following solid figures have a volume of 36π cubic units? Select all that apply. 1.a sphere with a radius of three units 2.a cone with a diameter of twelve units and a height of three units 3.a cylinder with a diameter of six units and a height of one unit 4.a cone with a radius of three units and a height of four units
General
5 months ago
Joyce wants to mix granola and raisins together to make a snack for her class. Granola costs $2 per pound and raisins cost $4.50 per pound. Joyce is willing to spend $37.50 and wants to make 15 pounds of trail mix. Which system of equations could Joyce use to figure out how many pounds of granola (g) and raisins (r) she should buy? A) 35 pounds B) 36 pounds C) 54 pounds D) 72 pounds
General
5 months ago
The volume of two similar figures are 512 mm3 and 3375 mm3. If the surface area of the smaller figure is 128mm2, what is the surface area of the larger figure? __mm2 PLEASE HELP
General
5 months ago
Which of the following solid figures have a volume of 36π cubic units? Select all that apply. a sphere with a radius of three units a cone with a diameter of twelve units and a height of three units a cylinder with a diameter of six units and a height of one unit a cone with a radius of three units and a height of four units
General
5 months ago
A scientist is studying the motion of a particular glacier. He notes that this glacier has moved 2 over 3 of a meter in 3 over 4 of a day. What is the unit rate in meter(s)/day of this glacier?
General
5 months ago
Given: AB//DC Prove: Triangle ABE similar to triangle DCE
General
5 months ago
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