3 years ago

This is really hard, 5 points (its all those three questions in the screenshot)

Mathematics

1 answer:

Aleksandr [31]3 years ago

6 0

Answer:

4. Option: 2

5. 7 inches

Step-by-step explanation:

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9) Write an inequality to represent the statement:

Karo-lina-s [1.5K]

Answer:

x + 65 <u>< </u>108

Step-by-step explanation:

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3 years ago

Almonds cost $15.50 for 6 pounds. Find the unit rate. Round to the nearest cent if necessary.

Salsk061 [2.6K]

15.50 for 6 lbs......15.50/6 = $ 2.58 per lb

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3 years ago

Solve.

Ray Of Light [21]

Step-by-step explanation:

let d+e=2 be equation 1

let d-e=4 be equation 2

lets make d the subject in equa 1

d = 2-e equation 3

put equation 3 in 2

2-e=4

e=2-4

e=-2

put e=-2 in equa 1

d-2=2

d=4

e is -2 and d is 4

5 0

3 years ago

find the volume of a right circular cone that has a height of 14.7 ft and a base with a circumference of 13 ft

Doss [256]

Answer:

Volume of the cone =650.06 cubic feet

Step-by-step explanation:

Height of the cone= 14.7 feet

Circumference= 13 feet

Radius = 13/2 = 6.5 feet

Volume of the Cone:

$=\pi r^2\frac{h}{3}$

As, $\pi =\frac{22}{7}=3.14$

Putting the values in the formula:

Volume of the cone is :

$=3.14*(6.5*6.5)*\frac{14.7}{3} \\\\=3.14*(6.5*6.5)*4.9\\\\=3.14*42.25*4.9\\\\=3.14*207.03\\\\=650.06feet^3$

Volume of the cone is 650.06 cubic feet

8 0

3 years ago

4. You have $3,000 and want to double it in 5 years. What rate of return must your

VladimirAG [237]

Answer:

4.3% , 645 ÷ 5 = 129, 4.3% of 3000 is 129

Step-by-step explanation:

7 0

3 years ago