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2 years ago

5

A airplane travels at 150 miles per hour the number of hours at that rate is h what is an expression for the number of miles tra

veled?

1 answer:

Alex73 [517]2 years ago

4 0

Answer:

150h

Step-by-step explanation

An expression doesnt have an equal sign. If it was an equation it would have an equal sign and be m=150h.

FYI: m stands for miles traveled

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PLEASE HELP ASAP

Shtirlitz [24]

Answer:

i think its photosinthisis because...

Step-by-step explanation:

Sometime around 3 billion years ago (about 1.5 billion years after Earth formed!), photosynthesis began. Photosynthesis allowed organisms to use sunlight and inorganic molecules, such as carbon dioxide and water, to create chemical energy that they could use for food.

Hope this helps and maybe a brainlest?

8 0

2 years ago

John has gross biweekly earnings of $743.61. By claiming 1 more withholding allowance, John would have $19 more in his take home

Afina-wow [57]

Answer:

Total withholding allowances are 39.

Step-by-step explanation:

Given the gross earning of John = $743.61

It is given that 1 withholding allowance = $19

Now we have to find the total number of withholding allowances. Here, the number of withholding allowances can be determined by dividing the total earnings with $19.

Number of withholding allowances = 743.61 / 19 = 39.14 or 39 (round off).

4 0

2 years ago

Akira receives a prize at a science fair for having the most informative project. Her trophy is in the shape of a square pyramid

PolarNik [594]

Akira needs 45 square inches of gold foil to cover the chair free including the bottom

Step-by-step explanation:

Total surface = surface area of the base square + area of 4 triangles

Step 1: The surface area of the base square

surface area of the base = surface area of the square =

where s is the side length

The the surface area of the base = = 9 square inches

Step 2: The surface area of the side triangles

The area of the triangle =

On substituting the values,

The area of the triangle =

The area of the triangle =

The area of the triangle = 9 square inches

Now the area of 4 triangles = 4 x 9 = 36 square inches

Thus the total surface area = 9 + 36 = 45 square inches

3 0

2 years ago

Read 2 more answers

Astronomers measure large distances in light-years. One light-year is the distance that light can travel in one year, or approxi

sashaice [31]

7.23 x 10^14
your want you answer in miles ... therefore you multiply 1.23 x 10^2 by 5.88 x 10^12

4 0

2 years ago

. A rowing club has 600 members. 60% of them are women. After 200 new members joined the club, the percentage of women was reduc

valkas [14]

Answer:

40

Step-by-step explanation:

Given:

Initial number of members = 600

Percentage of women = $60\%\ of\ 600=0.60\times 600=360$

Now, members added = 200

So, total number of members after addition = 600 + 200 = 800

Percentage of women out of 800 members = $50\%\ of\ 800=0.50\times 800 =400$

Increase in women = New number of women - Old number of women

Therefore, increase in women = 400 - 360 = 40

So, 40 women are there in the 200 new members that joined the club.

5 0

2 years ago