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SOVA2 [1]
3 years ago
9

Helpp I just need the total of both

Mathematics
1 answer:
Fynjy0 [20]3 years ago
3 0
5 small cards ($12) and 3 large cards ($11.85) and the total of both ($12 + $11.85) = $23.85
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Use the equation v=s+19 to find the value of v when s=2.<br> V=
oksian1 [2.3K]

Answer:

21

Step-by-step explanation:

s=2

so, v=2+19

19+2=21

6 0
3 years ago
Can you help me with 12-3(x+1)=30
inysia [295]
Greetings!

12-3(x+1)=30
Distribute the Parenthesis.
12-3x-3=30
Combine like terms.
9-3x=30
Add -9 to both sides.
(15-3x)+(-9)=(30)+(-9)
-3x=21
Divide both sides by -3.
(-3x)/-3=(21)/-3
The Answer Is:
x=-7

Hope this helps.
-Benjamin
7 0
3 years ago
A right triangle has an area of 50 square inches. If the triangle is an isosceles triangle, what are the lengths of the legs of
Fed [463]
<span>If this is an isosceles triangle, then it has two 45 degree angles corresponding to two legs of equal length.  Orient the base of this triangle so that it's horizontal, and represent its length by b.  Let h represent the height of the triangle.  Then the area of this right triangle is 50 square inches = (1/2)(b)(h), or A = (b/2)h = 50 in^2.   

Due to the 45 degree angles, the height of this triangle is equal to half the base, or h = b/2.  Thus, (b/2)h = 50 becomes (b/2)(b/2) = 50, or b^2=200. Thus, b = 10sqrt(2), and h=(1/2)(10 sqrt(2)), or h = 5sqrt(2).

The length of one of the legs is the sqrt of  [5sqrt(2)]^2+[5sqrt(2)]^2, or

sqrt(25(2)+25(2)) = sqrt(100) = 10.



</span>
4 0
3 years ago
PLEASE HURRY -4 3/5 divid by 1 1/5
kaheart [24]

The answer is: -3 5/6

Hope this helped :3

4 0
3 years ago
if 129.5 meters of cable connected the boat to the parasail, approximately how many meters above the lake was the man?
tiny-mole [99]
Your answer will be 2
7 0
3 years ago
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