2 years ago

If the measure of ZACB is 50 degrees, what is the measure of ZAOB?

Mathematics

1 answer:

saul85 [17]2 years ago

4 0

i dont get it...what are the elements of each letter?

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Need help asap. Thanks in advance

laila [671]

Answer: 19º

Step-by-step explanation:

Use sine

$Sin=\frac{opposite}{hypothenuse}$

$sin=\frac{2}{6}\\ sin=0.333\\sin^-^1=19$

5 0

2 years ago

An architect’s blueprint for a new house shows the kitchen being 7 inches wide. If the scale used to create the blueprint is 0.5

Roman55 [17]

You would do 7x0.5 which equals 3.5 ft :^)

7 0

2 years ago

Is (3,10) a solution to this system of equations?<br> y=2x+3<br> y=x+7

Ksju [112]

Answer: no

Step-by-step explanation:

plug in (3,10) to y=2x+3

10=2(3)+3

10=6+3

10 $\neq$ 9

4 0

2 years ago

A refrigerator measures 6 feet tall 4 feet wide and 3 feet deep what is the volume of the refrigerator

ra1l [238]

72 is the volume of the fridge

6 0

3 years ago

Read 2 more answers

A cylinder has a volume of 200 cubic centimeters. If the height of the cylinder is 10 centimeters, what is the radius of the cyl

musickatia [10]

Answer:

The radius of the cylinder is 2.52 cm.

Step-by-step explanation:

The formula for the volume of a cylinder of radius r and height h is

V = πr²h. We can solve this for r² by dividing both sides of the equation by πh:

r² = V / (πh)

Then the desired radius is found by taking the square root of this.

r = √{V / [πh]}

200 cm^2

Here, r² = ------------------- = 6.37 cm^2

3.14(10 cm)

and so r = √6.37 cm^2 = 2.52 cm

The radius of the cylinder is 2.52 cm.

6 0

2 years ago

Read 2 more answers