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3 years ago

A right triangle has a base equal to 13 inches and a height equal to 18 inches. Find the area of the trlangle.

Mathematics

1 answer:

never [62]3 years ago

3 0

Answer:

117

Step-by-step explanation:

The formula for a triangle is base times hight divided by two. So, 13 x 18 = 234, and 234/2 = 117

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Answer both 2 and 3 please

QveST [7]

<h3>Time units.</h3>

1 day = 24h

1h = 60min

We have 4h 20min

$4h + 20min = 4h+\dfrac{20}{60}h=4h+\dfrac{1}{3}h=4\dfrac{1}{3}h=\dfrac{13}{3}h$

$\dfrac{\frac{13}{3}}{24}=\dfrac{13}{3}\cdot\dfrac{1}{24}\\\\\huge\boxed{(D)\ \dfrac{13}{72}}$

6:51PM + 9min → 7:00PM

7:00PM + 27min → 7:27PM

9min + 27min = 36min

$36min=\dfrac{36}{60}h=\dfrac{3}{5}h$

$\huge\boxed{(C)\ \dfrac{3}{5}}$

4 0

2 years ago

Evaluate 2b + c for b = 5 and c = 5 Please help

Svet_ta [14]

Answer:

2(5)+5=15

Step-by-step explanation:

1. you have the equation 2b+c

2. then you add the numbers for c and b

3. so b=5 and c=5

4. once you add it into the problem then you get 2(5)+5 make sure you remember to times 2 x 5

5. then you do PEMDAS

6. you do multiply so 2x5 is 10

7. then do 10+5 and you get 15 as your answer.

7 0

3 years ago

Howdoyouwrite 36/50 as a percentage?

DENIUS [597]

Answer:

72%

Step-by-step explanation:

Divide 36 by 50 to get .72, and then convert it to a percentage

8 0

3 years ago

carmen bought 15 case of juice for a party. she bought 3 cases of bottled water for every 5 case of juice she bought for the par

Crazy boy [7]

Nine I believe, because fifth teen divided by five equals three
three times three equals nine.

3 0

3 years ago

What is the value of mc011-1.jpg? –4 –2 2 4 the pic is the .jpg

oksian1 [2.3K]

-2(7-15) / 4

-2(-8) = 16

16/4 = 4

Answer is 4

3 0

3 years ago

Read 2 more answers