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3 years ago

7

HELP PLZ 50 POINTS!!!!!!

2 answers:

Bess [88]3 years ago

6 0

Answer:Long time ago so thanks for the points

Step-by-step explanation:

lianna [129]3 years ago

4 0

Answer:

Hi :)

Step-by-step explanation:

i think i will actually do this, im just saving my spot

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The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. What is the area o

just olya [345]

Answer:

The area of triangle is $8 \frac{1}{3}\ m^{2}$

Step-by-step explanation:

we know that

The area of a triangle is equal to

A=(1/2)bh

we have

b=8 1/3 m

convert to an improper fraction

8 1/3 m=(8*3+1)/3=25/3 m

The fourth root of 16 is equal to 2

$\sqrt[4]{16}=(2^{4})^{1/4}=2$

so

h=2 m

substitute

$A=(1/2)(25/3)2=25/3\ m^{2}$

convert to mixed number

$25/3=(24/3)+(1/3)=8+1/3=8 \frac{1}{3}\ m^{2}$

5 0

3 years ago

Selected-Response

maks197457 [2]

Answer: 6 pints

Step-by-step explanation:

32 times 3 in 96

so you must multiply 2 times 3

5 0

3 years ago

You are working part-time for an electronics company while going to high school. The following table shows the hourly

inn [45]

Answer: 5

Step-by-step explanation:

7 0

3 years ago

−3x + y = 4,<br><br> −9x + 5y = −1<br> find x and y

katrin [286]

Answer:

9x - 3y = -12

-9x +5y = -1

2y = -13

y = -13/2

-3x - 13/2 = 8/2

-3x = 21/2

-6x = 21

x = -21/6 = -7/2

(-7/2, -13/2)

3 0

3 years ago

You earned a 84% on a science test. You answered 21 questions correctly. How many questions were on the test?

sergij07 [2.7K]

20 x .80 = 16
So the answer would be 16.
I hope this helps :)

6 0

3 years ago