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Nastasia [14]
3 years ago
9

What is the area of a triangle with a base length of 14 feet and a height of 7 feet?

Mathematics
2 answers:
alexandr1967 [171]3 years ago
8 0

Answer:

49

Step-by-step explanation:

Gala2k [10]3 years ago
8 0

Answer:

Do 14×7 and then divide that answer by 2

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Candace ate 3 over 4 cup of cereal. The box of cereal states that one serving of cereal is equal to 2 over 3 cup. Which fraction
choli [55]

Answer: Candace ate \dfrac9{12}  servings.

Step-by-step explanation:

Given: Candace ate \dfrac34 cup of cereal.

The box of cereal states that 1 serving of cereal =  \dfrac23 cup.

i.e. 1 cup = \dfrac32 servings   [Multiply \dfrac32 both sides]

⇒ \dfrac{3}{4} cup = \dfrac34\times\dfrac32 servings

    =     \dfrac9{12}  servings  [which is the number of servings she ate]

Hence, Candace ate \dfrac9{12}  servings.

6 0
3 years ago
Determine (
erastovalidia [21]
The answer is c I would wait for other answers I'm not sure thats exactly right
5 0
3 years ago
Help help help help help help help help
netineya [11]

Answer:

5 cartons  of eggs

3 packages  of steaks

Total cost=$55

Step-by-step explanation:

Hi, to answer this question we have to find the least common multiple of  

6 (number of eggs in a carton) and 10 (number of ham steaks in each package)

LCM = 30

6 12 18 24 30

10 20 30 40 50

Since each carton of eggs (x) has 6 eggs, that expression must be equal to 30(eggs) to find the number of cartons.

6 (x ) = 30

Solving for x

x = 30/6

x = 5 cartons

Same process for the steak, where y= number of packages .  

10 y = 30

y = 30/10

y=3 packages

Since each carton costs $2 and each package of steaks cost $15:

Total Cost =x 2+y 15  

Replacing with the values of x and y calculated

Total cost = (5)2 + (3)15 = 10+45 =$55

Feel free to ask for more if needed or if you did not understand something.

6 0
3 years ago
The circular base of a cone has a radius of 5 centimeters. The height of the cone is 12 centimeters, and the slant height is 13
shepuryov [24]

Answer:

Hence, the surface area of cone is:

282.6 cm^2 which is approx 283 cm^2.

Step-by-step explanation:

We are given:

  • The circular base of a cone has a radius of 5 centimeters.

           i.e. r=5 cm.

  • The height of the cone is 12 centimeters

               i.e. h=12 cm.

  • The slant height is 13 centimeters.

                    i.e. l=13 cm.

Now we know that the surface area(S.A.) of cone is given by:

S.A.=\pi r(l+r)

Hence by putting the value of l,r and π in the formula we get:

S.A.=3.14\times 5\times (13+5)\\\\S.A.=15.7\times 18\\\\S.A.=282.6

Hence the surface area of cone is 282.6 cm^2 which is approx 283 cm^2.

4 0
3 years ago
Read 2 more answers
Need help on finding the equation for both graphs
Assoli18 [71]

for #1 it is y=-3/2x+4 the -3/2 is the slope and the 4 is the y intercept

for #2 it is y=6/+2 the 6/2 is the slope and the 2 is the y-intercept

the y-intercept is where the line passes through the y axis

5 0
3 years ago
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