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bixtya [17]
3 years ago
13

If a triangle has a base of 16 meters and a height of 10 meters, what is the area?

Mathematics
2 answers:
Marat540 [252]3 years ago
4 0

Answer:

A = 80 m^2

Step-by-step explanation:

The area of a triangle is given by

A = 1/2 bh  where b is the base length and h is the height

A = 1/2 (16) *10

A = 80 m^2

-Dominant- [34]3 years ago
3 0

Answer:

A = 80

Step-by-step explanation:

A = .5bh

A = .5(16)(10)

A = 80

Can I get brainliest

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A bag contains 25 marbles;10 black,13 red,and 2 blue. A marble is drawn from the bag at random.
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For the answer to the question above asking to e<span>xplain why the events "getting a black marble" and "getting a red marble" are mutually exclusive.
</span>A marble can have only one color, so you cannot choose a marble that is both black and red. Therefore the events are mutually exclusive (cannot happen simultaneously)
3 0
2 years ago
to win a basketball game, one team scored 151 points. They made a total of 62 two-pointers and three pointers how many of the ba
wolverine [178]

That's a huge number of points.

First: Calculate the value of 62 two pointers

62 * 2 = 124

Second: find the number of points that were due to 3 pointers.

151 - 124 = 27

Third: Divide by 3 to find the number of 3 pointers.

27÷3 = 9

Answer: There were 9 three pointers.

3 0
3 years ago
write an equation in point-slope form of the line that passes through the point (-3,6) and has a slope of 5
RSB [31]

Answer:

y=5x + 21

Step-by-step explanation:

y=5x×b

6= -15+b

b=21

5 0
3 years ago
I am having trouble with this problem. I need to find the lengths of this right triangle. How would you do this?
podryga [215]
You labeled the triangle wrong sides 'a' and 'b' are supposed to be the sides that make the right angle.  the other side is called the hypotenuse which is the longest side which you should have labeled 'c'

so Pythagorean theorem says
a^2+b^2=c^2
so
(2x+1)^2+(11x+5)^2=(12x+1)^2
distribute
(4x^2+4x+1)+(121x^2+110x+25)=(144x^2+24x+1)
add like terms
125x^2+114x+26=144x^2+24x+1
subtract 125x^2 from both sides
114x+26=19x^2+24x+1
subtract 114x from both sides
26=19x^2-90x+1
subtract 26 from both sides
0=19x^2-90-25
factor
(x-5)(19x+5)=0
therefor x-5=0 and/or 19x+5=0
so
x-5=0 add 5 to both sides
x=5
19x+5=0
subtract 5 from both sides
19x=-5
divide both sides by 19
x=-5/19
since side legnths can't be negative, we can cross this solution out

so x=5
subtitute
1+2x
1+2(5)
1+10=11
side a=11

11x+5
11(5)+5
55+5=60
side b=60

12x+1
12(5)+1
60+1=60
side c=61
add them all up
side a+b+c=11+60+61=132=total legnth
5 0
2 years ago
Which algebraic expression represents this phrase?
sergij07 [2.7K]

None. The product of 34 and the number of pounds is : 34 × p

Sometimes we simply write it : 34p

7 0
2 years ago
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