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Pani-rosa [81]
4 years ago
5

Please help ASAP thank you in advance ​

Mathematics
2 answers:
elixir [45]4 years ago
5 0

Given : m represents the number of men at the club

It means - Total number of men at the club are : m

Given : There are four more women than men at the club

It means - Total number of women at the club are 4 more than men

:\implies  Total number of women at the club are : m + 4

Total number of men and women at the club are :

:\implies  Total number of men + Total number of women

:\implies  m + (m + 4)

:\implies  m + m + 4

:\implies  4 + 2m

aksik [14]4 years ago
3 0
The last option is the right answer
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Find the fractional part of a circle corresponding to 144º.
viktelen [127]

Answer:

63 degrees

Step-by-step explanation:

6 0
3 years ago
Complete table below then write an equation that relates to x and y
kvasek [131]
I think y is always 3 less than x. So for the first blank it would be 3 less than -1, that is -4. That makes the second blank -3. The third -8. And the last, -5.
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8 0
3 years ago
What is the focus of the parabola? y=−1/4x2−x+3
alex41 [277]

Answer:  Focus = (-2, 3)

<u>Step-by-step explanation:</u>

y=-\dfrac{1}{4}x^2-x+3\\\\\rightarrow a=-\dfrac{1}{4},\ b=-1

First let's find the vertex. We do that by finding the Axis-Of-Symmetry:

AOS: x=\dfrac{-b}{2a}\quad =\dfrac{-(-1)}{2(\frac{-1}{4})}=\dfrac{1}{-\frac{1}{2}}=-2

Then finding the maximum by inputting x = -2 into the given equation:

y=-\dfrac{1}{4}(-2)^2-(-2)+3\\\\y=-1+2+3\\\\y=4

The vertex is: (-2, 4)

Now let's find p, which is the distance from the vertex to the focus:

a=\dfrac{1}{4p}\\\\\\-\dfrac{1}{4}=\dfrac{1}{4p}\\\\\\p=-1

The vertex is (-2, 4) and p = -1

The focus is (-2, 4 + p) = (-2, 4 - 1) = (-2, 3)

3 0
3 years ago
Plz help like fr help
MrRissso [65]
The answer is (2,28).
8 0
2 years ago
Read 2 more answers
hyperbola with center at (0,0) with x intercepts at (4,0) and (-4,0) with b= 1 , opening horizontally equation
Tanya [424]
Check the picture below.

now, if the x-intercepts are at ±4 whilst the center is at the origin, that means the vertices are the ones hitting the x-axis, like in the picture, so just plug in the values for a, b, h and k.

7 0
4 years ago
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