2 years ago

15

Mathematics

1 answer:

aivan3 [116]2 years ago

7 0

2090

Step-by-step explanation:

220 divided by 2 hours is 110 per hour

19 times 110 equals 2090

You might be interested in

The sum of a number and seven is less than 12

marin [14]

Answer:

Step-by-step explanation:

X+7 < 12

3 0

2 years ago

A student examines the triangle shown above. He notices that lines BE andCD look parallel. The student claims that they are para

irakobra [83]

I can’t see any photo

4 0

2 years ago

The surface area of the square pyramid is 96 square inches. Find the value of x.

anyanavicka [17]

Answer:

X is 24.

Step-by-step explanation:

Divide the surface area by 4

5 0

3 years ago

Read 2 more answers

What is the measure of Angle y in this figure?

uranmaximum [27]

$\qquad \qquad\huge \underline{\boxed{\sf Answer}}$

Here, in the given figure. Angle y° forms vertical opposite angle pair with Angle 163°, therefore they have equal values.

that means ~

$\qquad \sf \dashrightarrow \: y \degree = 163 \degree$

3 0

1 year ago

Find the missing side. Round to the nearest tenth. 10 33° х x = [ ? ]

geniusboy [140]

Answer:

x = 15.4

Step-by-step explanation:

Reference angle = 33°

Opposite side reference angle = 10

Adjacent side = x

Therefore, we would apply the trigonometric function, TOA.

Thus:

Tan 33° = Opposite/Adjacent

Tan 33° = 10/x

Multiply both sides by x

x*Tan 33° = 10

Divide both sides by Tan 33°

x = 10/Tan 33°

x = 15.3986496

x = 15.4 (nearest tenth)

3 0

2 years ago