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3 years ago

7

A painting is hung on a wall as shown in the diagram below. The painting measures 3 feet by 2 feet. What is the area of the wall

not covered by the painting?

1 answer:

Fittoniya [83]3 years ago

5 0

Uh where is the diagram?

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. An elevator starts at the 6th floor. It goes up 7 floors twice, and then it goes

Anettt [7]

Well let's see what floor each one lands on and figure out which one is higher.

Something to note:

down = subtracting

up = adding

if something says it's doing something more than once, add it the number of times it's doing that thing. (You can also multiply it by that number but the adding way is a bit easier to understand and explain)

<u>Elevator 1:</u>

6 + 7 + 7 - 10 = 10

<u>Elevator 2:</u>

20 - 5 - 5 - 5 + 12 = 17

Elevator 2 ends on a higher floor (reasoning above)

4 0

3 years ago

Pleas explain or show work

klasskru [66]

For which side length? 10 or 8?

4 0

3 years ago

Read 2 more answers

Use technology or a z-score table to answer the question.

Romashka-Z-Leto [24]

121 of the green beans will be shorter than 13 centimeters.

First, we need to evaluate the expression below to find the z-score.
(13 - 11.2) / 2.1. = 0.86

The matching percent for this z-score is 0.8051.

Multiplying 0.8051 by 150 gives us about 121 green beans.

7 0

3 years ago

Ray UW is the angle bisector of Angle VUT. If the measure of Angle VUW = (4x + 6)° and the measure of Angle WUT = (6x – 10)°, wh

Lunna [17]

Hello! :)

Answer:

$\huge\boxed{38^{\circ}}$

--------------------------------------------------------------------------

An angle bisector divides an angle in half, therefore:

m∠VUW ≅ m∠WUT

Set the expressions equal to each other:

4x + 6 = 6x - 10

Subtract 4x from both sides:

6 = 2x - 10

Add 10 to both sides:

16 = 2x

Divide 2 from both sides:

x = 8.

Substitute in the value of "x" into the equation for ∠WUT:

6(8) - 10 = 48 - 10 = 38°.

3 0

3 years ago

Suppose 15% of $x$ equals 20% of $y$. What percentage of $x$ is $y$ ?

viktelen [127]

Answer:

Step-by-step explanation:

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3 years ago