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Korolek [52]
3 years ago
12

What are the formulas for calculating area of triangle​

Mathematics
1 answer:
madam [21]3 years ago
4 0

Answer:

One half base times height

Step-by-step explanation:

The area of the triangle is always (1/2)bh with b being base and h being height. Any of the sides can be the base.

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SOMEONE PLS HELP will mark brainliest
kogti [31]

Answer:

f(t)=-16t^2+8t+2

Step-by-step explanation:

Take the initial velocity(8)put in for vt. Then take height(2) and put in for s. giving you the equation. f(t)= -16t^2+8t+2

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3 years ago
Please Help this is Due in 1 hour and I really dont understand any of this. (Question in Image)
KATRIN_1 [288]

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Step-by-step explanation:

4 0
2 years ago
What is the solution of log2 (3x-7) =3
Valentin [98]

Answer:

x = 5

Step-by-step explanation:

because the log is base 2 you can remove the log by raing 2 to the power of each side:

2^{log2 (3x-7)} = 2^{3}

the 2 and log2 cancel leaving:

3x-7 = 2^{3}

this means we can now solve through simple algebra:

3x-7 = 8\\3x = 8 + 7\\3x = 15\\3x/3 =15/3\\x = 5

7 0
3 years ago
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Mrs. Nixon went to the store to buy candy for her
AnnyKZ [126]

Answer:

$2.25

Step-by-step explanation:

First, we (always) highlight key details. In this case, we would highlight that th candy is 90 cents per pound, and the she bought 2.5 pounds. Now, we just multiply 2.5 by .90, and boom! We get $2.25. Mrs. Nixon spent $2.25 (or two dollars and twenty-five cents) on candy bars.

8 0
3 years ago
Explain how to use the distributive property to find the product (3) ( 4 1 5 )
Masja [62]

Answer:

1245

Step-by-step explanation:

Distribute the number 3 to each of the numbers in the second set of parentheses. Be careful to remember to add zeros to the number depending on which place holder the number is in.

Demonstration:

3 × 400

3 x 10

3 x 5

After solving each equation, add the total

1200 + 30 + 15 = 1245

3 0
3 years ago
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