All categories

3 years ago

What the answer to this???

Mathematics

1 answer:

geniusboy [140]3 years ago

8 0

Answer:

they are similar because you have to in both equations you have to multiply 1/2 by bh

they are different because the trapezoid base is added to itself and multiplied by 1 and 2

You might be interested in

To save money for prom this weekend, Tom is going to walk his neighbor's dog for $6 per hour and wash cars for $7.50 per hour. H

snow_tiger [21]

Answer:

Hey there! The answer you selected is correct!

Step-by-step explanation:

$6 x the number of hours he works + $7.50 times the number of hours he works has to be less than or equal to (≤) 15 hours. The number of hours he works has to be more than or equal (≥) to $75. Great job choosing the correct answer!

4 0

3 years ago

The wind speed s (in miles per hour) is related to the distance (in miles) the tornado travels by the equation s = 93log d + 65.

Vesnalui [34]

Answer:

The distance the tornado traveled was approximately 205 miles.

Step-by-step explanation:

The equation representing the relationship between the wind speed (in miles per hour) and the distance the tornado travels (in miles) is:

$s=93\log d+65$

Compute the value of <em>d</em> for <em>s</em> = 280 as follows:

$s=93\log d+65$

$280=93\log d+65$

$93\log d=280-65\\93\log d=215$

$\log d=2.312\\$

$d=10^{2.312}\\d=205.035\\d\approx 205$

Thus, the distance the tornado traveled was approximately 205 miles.

7 0

3 years ago

What are the solutions to this system of equations?

saveliy_v [14]

Answer:

Step-by-step explanation:

The solution is at the points of intersections of the graphs

The graphs intersect at (- 3, 0 ) and (2, 5 ) , then

solutions are (- 3, 0 ) and (2, 5 )

4 0

2 years ago

How to find area of triangle

torisob [31]

Answer:

$\displaystyle A =\frac{B*H}{2}$

Step-by-step explanation:

To find the area of a triangle, we can use the formula of:

$\displaystyle A =\frac{B*H}{2}$

This formula comes from the area of a rectangle, because a triangle is half a rectangle.

3 0

2 years ago

Read 2 more answers

On a map,1 inch equals 10 miles. Two cities are 8 inches on the map. What is the actual distance between the cites?

Zinaida [17]

Answer:

if 1 in= 10 miles, then, 8 in= 80 miles

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers