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ASHA 777 [7]
3 years ago
13

The sign for a new restaurant will be a triangle with a base of 8 feet and a height of 3 feet. The painter needs to know if he h

as enough paint to cover the sign. Find the area of the sign in square feet.
Mathematics
1 answer:
Taya2010 [7]3 years ago
8 0

Answer:

The correct answer is 12 square feet.

Step-by-step explanation:

The sign of a restaurant is in the shape of a triangle.

Dimension of the sign is 8 feet in base and 3 feet in height.

A painter needs to color the sign board.

He needs to find the area of the sign.

Area of the sign is given by \frac{1}{2} × base × height = \frac{1}{2} × 8 × 3 = 12 square feet.

Thus the painter has to paint an area of 12 square feet in order to paint the whole sign board of the restaurant.

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Bond [772]
1 km=0.621mi
xkm=106 mi
x=106/0.621=170.66
b is the answer
6 0
4 years ago
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For the equation, complete the solution. 8x + y = −7 <br> (x, y) = , 1
butalik [34]

Answer:

(x, y) = (-1, 1)

Step-by-step explanation:

8x + y = −7

for y = 1

8x + 1 = -7

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divide bot sides by 8

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(x, y) = (-1, 1)

7 0
3 years ago
I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS BEST AND POINTS!!
pogonyaev

Answer:

ok, Im no exactly sure this is right becasue fractions aren't suppused to ever be a thing but here we go

Step-by-step explanation:

you want to get it to a same denominator.... so

2/3 times 5=10/15

3/5 times 5= 9/15

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6 0
3 years ago
Biologists stock a lake with 160
Nutka1998 [239]

Answer:

P ( t ) = \frac{9100.024}{1 + 55.875e^-^1^.^1^3^5^0^6^*^t}

Step-by-step explanation:

Solution:-

- We are given a logistic growth model of the fish population cultured. The logistic growth of fish population is modeled by the following equation:

                         P ( t ) = \frac{c}{1 + 55.875e^-^ 1^.^1^3^5^0^6^t}

Where,        c: the constant to be evaluated.

- We are given the initial conditions for the model where at t = 0. The initial population was given to be:

t = 0 ,              Po = 160

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- After a year, t = 1. The population was tripled from the initial value. That is P ( 1 ) = Po*3 = 160*3 = 480.

- We will use the given logistic model and set P ( 1 ) = 480 and determine the constant ( c ) as follows:

                           P ( 1 ) = \frac{c}{1 + 55.875e^-^ 1^.^1^3^5^0^6^*^1} = 480\\\\c = 480* [ 1 + 55.875e^-^ 1^.^1^3^5^0^6]\\\\c = 9100.024

- The complete model can be written as:

                            P ( t ) = \frac{9100.024}{1 + 55.875e^-^1^.^1^3^5^0^6^*^t}

8 0
4 years ago
Please help me with this question
sashaice [31]

Answer:

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Step-by-step explanation:

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3y2−9y+4r10

=3y2+−9y+4r10

Answer:

=4r10+3y2−9y

5 0
4 years ago
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