All categories

2 years ago

Pleaseeeeeeeee help me

Mathematics

1 answer:

Amanda [17]2 years ago

3 0

Answer:

2⁴ = 16

Step-by-step explanation:

You might be interested in

What’s the slope of the parallel line that passes through (-19, 14) and (19, 11).

laiz [17]

Answer:

19,12

Step-by-step explanation:

6 0

2 years ago

An airplane travels about 1,500 Km in a straight line between Toronto and Winnipeg. However, the plane must climb to 10,000 m du

Anna007 [38]

Answer:416

Step-by-step explanation: Based on the given problem above, it requires a trigonometric solution. So here it goes:

The climb distance is:200 * Sec [ArcTan [10/200]] = 10√ 401 km

and the decent distance is:300 * Sec [ArcTan [10/300]] = 10√901 km

So add the given results above with 500 km and this will be the additional distance that plane moves through the air.

The answer would be in the unit meters.

((10√401 +10√901−500)∗1000)=416 meters

Hope this is the answer that you are looking for.

7 0

3 years ago

If one bottle of soda costs .99, how much do three bottles cost? how much do they cost with 5% tax added on?

bija089 [108]

3 sodas cost $2.97 +.15 tax total $3.12

8 0

3 years ago

Type the correct answer in each box. Spell all words correctly, and use numerals instead of words for numbers. If necessary, use

TEA [102]

Answer:

4x^2 +44x = 48
No, it is not reasonable

Step-by-step explanation:

If x is the width of the border, it adds 2x to each food listing dimension. The overall area of the menu and border will be ...

total area = (13+2x)(9+2x) = 4x^2 +44x +117

The area of the food listing is ...

food listing area = (13)(9) = 117 . . . . square inches

So, the border area is the difference of these:

border area = total area - food listing area

border area = (4x^2 +44x +117) - (117)

border area = 4x^2 +44x

We want this to be 48 square inches, so a suitable model is ...

4x^2 +44x = 48

It is not reasonable for the border to be 2.5 inches wide.

_____

Why 2.5 inches is not reasonable

Dividing by 4 the equation becomes ...

x(x +11) = 12

One of the solutions is x=1. Using the value 2.5 for x would give ...

2.5(13.5) = 12 . . . . . false

6 0

3 years ago

Read 2 more answers

Ellie made a cube-shaped cardboard box with side-length s. The area of cardboard she used is given by the formula A = 6s2, wher

xenn [34]

The correct question is
Ellie made a cube-shaped cardboard box with side-length s. The area of cardboard she used is given by the formula A = 6s2, where s represents the side length of the cube.

Which equation correctly solves the formula for s?

we know that
A = 6s²---------> clear the variable s
s²=A/6------> applying square root both members
s=√(A/6)--------> s=(1/6)*√(6*A)

the answer is
s=(1/6)*√(6*A)

4 0

3 years ago