Someone please help me answer these :/

Answers

Answer 1

Answer:

a. x=50/13

b. x=10

hope this helps

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True or false questions basic math1.the total surface area of a cube each of whose edges is 12 inches long is 6 square feet 2.if the tank in a car holds 15 gallons of gasoline, the volume of the tank is one cubic foot 3.two cones have equal height. if the base of one cone is a circle and the base of the other cone is a square, the two cones cannot have equal volumes 4.the diameter of the moon is approximately one-fourth the diameter of earth, hence the volume of the moon is one-fourth the volume of earth. each of these questions are true or false.. could use the help tonight please
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Dosha is creating a new dessert that has two layers shaped like cones. The inner cone is frozen ice cream and has a diameter of 12 cm and a height of 6 cm. The outer layer is a thin wafer shell, like an upside-down ice cream cone, with a height of 15 cm and the same diameter as the inner layer. Dosha will inject a cream filling into the space.What is the volume of the cream filling?
Use 3.14 to approximate pi and express your final answer in hundredths.

cm3

nvm.. it was 339.12 !

Answers

Given:
Inner cone: diameter = 12 cm ; height = 6 cm
Outer layer: diameter = 12 cm ; height = 15 cm

Volume of a cone = π r² h/3

Inner cone: V = 3.14 * (6cm)² * 6cm/3 = 3.14 * 36cm² * 2cm = 226.08 cm³
Outer layer: V = 3.14 * (6cm)² * 15cm/3 = 3.14 * 36cm² * 5cm = 565.20 cm³

Volume of Outer layer : 565.20 cm³
less: Volume of inner layer: 226.08 cm³
Volume of cream filling: 339.12 cm³

A report sponsored by the California Citrus Commission concluded that cholesterol levels can be lowered by drinking at least one glass of a citrus product each day. This report is biased. The report may be biased because:

Answers

becasue, if x company sells y product, and they release some research that says that y product is good for you, then maybe they just want your money

also they may not be an authority on the nutrition levels of citric products

Match each item in Column A to an answer in Column B.What property is shown by the equation?

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_________________
1. -27 ✖️ (-1) = 27
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Column B
_________________
A. Reciprocal Property of Multiplication
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Answers

i say the letters
b and d

Bill makes leather shoes. He charges $45 for a pair of women's shoes and $50 for a pair of men's shoes. He sells x pairs of women’s shoes and y pairs of men’s shoes each week and earns a total income of $2,500. This situation can be represented by the equation . If Bill has no female customers during a particular week, he needs to sell pairs of men’s shoes to earn his weekly income of $2,500.

Answers

Hello,

Let's
x pairs of women’s shoes sold
y pairs of men’s shoes sold
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How do I solve 8 + 5/16

Answers

$8 + (5)/(16) = (8)/(1) + (5)/(16) = (8*16)/(16) + (5)/(16) = (8*16+5)/(16)= (133)/(16)$

8/1 + 5/16
*16
128/16 + 5/16 = 133/16

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Answers

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