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tatuchka [14]
2 years ago
5

Area = 28 cm squared Base = 8 cm Solve for height-

Mathematics
1 answer:
Katen [24]2 years ago
6 0

Answer: 7 cm

Step-by-step explanation:

We know that, Triangle's area= 0.5 × Base × Height

So,

28 = 0.5 × 8 × Height

⇒Height= {28/(0.5 ×8)} = 7 cm

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Which table correctly displays the functions...
Bezzdna [24]

Answer:

3rd option

Step-by-step explanation:

f(0) = 1/2×0 + 4 = 0 + 4 = 4

f(1) = 1/2×1 + 4 = 0.5 + 4 = 4.5

f(2) = 1/2×2 + 4 = 1 + 4 = 5

f(3) = 1/2×3 + 4 = 1.5 + 4 = 5.5

g(-1) = 3^-1 = 1/3

g(0) = 3^0 = 1

g(1) = 3^1 = 3

g(2) = 3^2 = 9

5 0
1 year ago
1) Fairview and Abbots Rise are 5 in apart on a map that has a scale of 1 in : 18 mi. How far apart are the real cities? 2) A pa
erik [133]

Answer:

1) 90 mi

2) 4 inch

Step-by-step explanation:

1)

Given that the distance between Fairview and Abbots Rise on the map = 5 in

Scale of the map = 1 in: 18 mi

i.e. 1 inch on map is equivalent to an actual distance equal to 18 mi between the cities.

Given that the map has a distance of 5 inches.

Therefore, the actual distance between the cities = 5 \times 18 = <em>90 mi</em>

<em></em>

2) A particular satellite is 12 ft wide.

Model's scale = 1 in : 3 ft

i.e. 1 inch on map is equivalent to actual distance of 3 ft.

OR

3 ft of actual distance = 1 in on map

1 ft of actual distance = \frac{1}{3} in on map

12 ft of actual distance = \frac{1}{3}\times 12 = \bold{4\ inch}

4 0
3 years ago
What is the circumference of a circle with a diameter of 15 inches
Tom [10]

Answer:

C=47.1

Step-by-step explanation:

take the diameter(15) and multiply it by pi(3.14).

15 x 3.14 = 47.1

7 0
3 years ago
Solve x:<br> 7 - 11x = -114<br> --Please help! This is homework due in for Monday! Xx
Nimfa-mama [501]

7-11x= -114

Subtract 7 from -114 = -121

Divide -121 by -11 = 11

x=11

4 0
3 years ago
Read 2 more answers
The relationship between the number of $4 lunches you buy with a $100 school lunch card and the money remaining on the card
satela [25.4K]
100 divided by 4 = 25
You can get 25 lunches with no money remaining.
7 0
3 years ago
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