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3 years ago

Solve the equation: - 6n = 2 3/4

Mathematics

1 answer:

Elena-2011 [213]3 years ago

3 0

Answer:

n= 11/24

Step-by-step explanation:

hope it helps

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a rectangular gift box is 10 inches long, 7 inches wide, 1.25 inches high, and had a surface area of 182.5 square inches. gift w

nalin [4]

1) 2 * (10 * 7 + 7 * 1,25 + 10 * 1,25) = 2 * (70 + 8,75 + 12,5) = 2 * 91,25 = 182,5 square inches - a surface area
2) 182,5 * 0,012 = <span>$</span>2,19 - answer.

6 0

3 years ago

What is the greatest common factor of 8 and 24?

Andrew [12]

Answer:

The G.C.F of (8,24) is 8

Step-by-step explanation:

look at the attachment above ☝️

7 0

2 years ago

Given the measure of three angles in a quadrilateral, find the measure of the fourth angle.1. 40 degree , 120 degree , 100 degre

Veronika [31]

Recall that the interior angles of a quadrilateral add up to 360 degrees.

1) Let x be the measure of the missing angle, then we can set the following equation:

$40^{\circ}+120^{\circ}+100^{\circ}+x=360^{\circ}.$

Solving for x we get:

$\begin{gathered} 260^{\circ}+x=360^{\circ}, \\ x=100^{\circ}\text{.} \end{gathered}$

2) Let y be the measure of the missing angle, then we can set the following equation:

$73^{\circ}+107^{\circ}+122^{\circ}+y=360^{\circ}\text{.}$

Solving for y we get:

$\begin{gathered} 302^{\circ}+y=360^{\circ}, \\ y=58^{\circ}\text{.} \end{gathered}$

Answer:

1) 100 degrees.

2) 58 degrees.

7 0

1 year ago

Plz help with this problem I need to find the length of CB???

dezoksy [38]

CB is equal to 10m you can tell this bye the side DC being 20 m and the angle of DC is half of CB so that means that CB has to be 10 m

4 0

3 years ago

Read 2 more answers

A car averages 60 miles per hour on a road trip. Use a graph to show the relationship between the time and distance traveled. Wh

valina [46]

Answer:

Make sure you subtract any rests or stops you made from the total trip duration. If the total distance travelled was 500 miles and the time it took you was 5 hours, then your average speed was 500 / 5 = 100 miles per hour (mph).

Step-by-step explanation:

3 0

3 years ago