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telo118 [61]
3 years ago
8

If a triangle has a height of 14 inches and a base of 9 inches what's the area

Mathematics
2 answers:
Usimov [2.4K]3 years ago
7 0
Area=(b*h)/2
Area=(14*9)/2
Area=7*9 squared inches
Area=63 squared inches
enot [183]3 years ago
4 0

area = 1/2 x h x b

14*9 = 126

126/2 = 63 square inches

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What four numbers fall between 0.123 and 0.124
Ludmilka [50]
What four numbers fall between 0.123 and 0.124 it is:0.1235
3 0
4 years ago
On a​ zip-line course, you are harnessed to a cable that travels through the treetops. You start at platform A and zip to each o
Shalnov [3]

Answer:

We have to travel 26.93 units from platform B to C.

Step-by-step explanation:

Length of a segment having coordinates (x_1,y_1) and (x_2,y_2) is determined by the formula,

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

From the graph attached,

Coordinates of the points B and C are (-25, -20) and (-15, 5) respectively.

Distance between these points B and C Or length of BC will be,

BC = \sqrt{(-25+15)^2+(-20-5)^2}

     = \sqrt{100+625}

     = \sqrt{725}

     = 5\sqrt{29}

     = 26.93 units

Therefore, we have to travel 26.93 units from platform B to C.

7 0
4 years ago
Read 2 more answers
Someone please help
vodomira [7]

Answer:

the probability that the member is neither a doctor not a lawyer​ is 60%

Step-by-step explanation:

Total: 60 members

Doctor: 15

Lawyer: 9

Lawyer + Doctor: 15 + 9 = 24

60 - 24 = 36 members are neither

36 / 60 = 0.6 x 100 = 60

6 0
2 years ago
Amanda increased the amount of protein she eats every day from 48g to 54g. By what percentage did Amanda increase the amount of
WINSTONCH [101]

Answer:

Explanation:

The formula for calculating the percent change is:

p=N−OO⋅100

Where:

p is the percent change - what we are looking for

N is the New Value - 54g for this problem

O is the Old Value - 48g for this problem

Substituting and calculating p gives:

p=54−4848⋅100

p=648⋅100

p=60048

p=12.5

<em>Please</em><em> </em><em>MARK</em><em> </em><em>AS</em><em> </em><em>BRAINLIEST</em><em> </em>

6 0
3 years ago
Read 2 more answers
Haydn made a scale model of a building.The actual height of the building is 75 feet. Haydn's model used a scale in which 1.5 inc
elixir [45]

Answer:

3.75 inches

Step-by-step explanation:

In order to find the height in inches of Haydn's model we have to look at the scale he is unsing. He is using a 1.5 In: 30 ft scale. so every 30 feet of the building is 1.5 inches of the model. divide the 75 by 30 feet  to see how many times the 30 feet are used. 75 divided by 30 is 2.5. Now since we know that 30 occurse 2.5 times we can multiply 1.5 * 2.5. remimber for every 30 feet of the actual building there is 1.5 inches in the model. 1.5 * 2.5= 3.75 which gies us our answer.

75/30=2.5

1.5 * 2.5=3.75

hope that makes sence. :)

8 0
3 years ago
Read 2 more answers
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