3 years ago

Can anyone help me with my math equation?

Mathematics

1 answer:

Allisa [31]3 years ago

5 0

What's the question?..

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Write nine million, ninety thousand, and ninety-nine hundredths as a number. *

stepladder [879]

Answer:

9,090,099

Step-by-step explanation:

7 0

4 years ago

Write an equation for 15 is 15% of what number? Use x for your variable

iVinArrow [24]

Reading through the problem, we have "15 is",

that's "15 =", 15%, 15/100, "of", times, "what number", x.

So our equation reads 15 = 15/100 · x.

5 0

3 years ago

A sweater for $36.00 at 7% sales tax

Ainat [17]

36.00*0.07=2.52
So adding 2.52 to 36, you get 38.52

5 0

4 years ago

May someone who is great in math please give me the right answer please

Marizza181 [45]

Median = (23+29)/2
= (52)/2
= 26/1
= 26

5 0

4 years ago

Find the surface area, and please show me steps so i can understand this myself !

Luba_88 [7]

Answer:

The surface area of the triangular prism is approximately 401.582 square feet.

Step-by-step explanation:

The figure represents a triangular prism, the procedure for calculating the surface area of the entire figure consists in adding the areas of each face (3 rectangles and 2 triangles):

$A = 2\cdot \left[\frac{1}{2}\cdot (9\,ft)\cdot (4\,ft)\right] + (16\,ft)\cdot (4\,ft) + (9\,ft)\cdot (16\,ft) + (16\,ft)\cdot \sqrt{(9\,ft)^{2}+(4\,ft)^{2}}$ $A \approx 401.582\,ft^{2}$

The surface area of the triangular prism is approximately 401.582 square feet.

4 0

3 years ago