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cupoosta [38]
3 years ago
6

Can you solve math problems?...

Mathematics
1 answer:
enot [183]3 years ago
6 0
5. is y=mx +b .............b=1 and and m =20 as in y=20x+1
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PLEASE HELP ME WITH THIS ILL MARK AS BRAINIEST
ExtremeBDS [4]
Please use "^" to indicate exponentiation:

<span>f(x)=x^2+10x+35

Complete the square:  </span><span>f(x)=x^2+10x+25-25+35 = (x+5)^2 +10

or y-10=(x+5)^2, so the vertex is at (-5,10).  h has the value -5.</span>
5 0
3 years ago
If 12 is replaced with 3 in the following set, what will happen to the value of the interquartile range? 28, 45, 12, 34, 36, 45,
crimeas [40]
The answer  would be (it would stay the same)
5 0
4 years ago
A student is asked to find the length of the hypotenuse of a right triangle. The length of one leg is 32 centimeters, and the le
andreyandreev [35.5K]

Answer:

Step-by-step explanation:

First off, since we're talking about finding the correct hypotenuse for the triangle, we know to use the Pythagorean Theorem:
a^2+b^2=c^2

Since we know from the question, 32 and 22 are not the hypotenuse we know that those two values would be a and b. Now, all we do is stick these both into the equation and solve!
32^2+22^2=c^2

1024+484=c^2

1508=c^2

\sqrt{1508}=c

c=38.83cm

5 0
2 years ago
Workers are grouped by their areas of expertise and are placed on at least one team. 20 are on the marketing team, 30 are on the
liubo4ka [24]

Answer: C. 74

Step-by-step explanation:

Let M= Number of workers are in marketing team .

S = Number of workers are in Sales team.

V = Number of workers are in Vision team.

As per given , we have

n(M) = 20 , n(S) = 30 , n(V) = 40

n(M∩S) = 5  ,  n(V∩S) = 6  ,  n(M∩V)  = 9

n(M∩S∩V) =4

Using formula of sets , we get

n(M∪S∪V) =n(M)+n(S) +n(V) -n(M∩S) - n(V∩S)-n(M∩V) +n(M∩S∩V)

Substitute the corresponding values , we get

n(M∪S∪V) =20+30+40-5-6-9 +4

=  74

∴ The number of workers are in at least one team = 74

Therefore , the total number of workers =74

Hence, the correct option is : C. 74

7 0
4 years ago
ASAP ASAP ASAP PLEASE ANSWER BOTH QUESTIONS HELP ME PLEASE
MariettaO [177]
I can’t see any questions
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3 years ago
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