MATHEMATICS MIDDLE SCHOOL

gavin has 460 baseball players in his collection of baseball cards and 15% of the players are pitchers.how many pitchers are in gavins collection

Answers

Answer 1

Answer:

Answer: 230 pitchers.

Step-by-step explanation:

Given: Gavin has baseball players in his collection of base ball cards = 460

Percent of players which are pitchers= 15%=0.15

The number of pitchers there are in Gavin's collection $0.15*460$

Therefore, the number of pitchers there are in Gavin's collection=230

Hence, there are 230 pitchers in Gavin's collection.

Answer 2

Answer:

number of pitchers = 15/100 * 460 = 69

y + 1 = 5(x - 1)

Step-by-step explanation:

The slope-intercept form:

$y=mx+b$

m - slope

b - y-intercept

Parallel lines have the same slope.

We have y = 5x → m = 5.

The point-slope form:

$y-y_1=m(x-x_1)$

We have the slope m = 5 and the point (1, -1). Substitute:

$y-(-1)=5(x-1)\n\ny+1=5(x-1)$

Answer:

y + 1 = 5(x - 1)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

given y = 5x with slope m = 5

• Parallel lines have equal slopes

for line L with m = 5 and (a, b) = (1, - 1) then

y + 1 = 5(x - 1) ← in point- slope form

I am a number less than 3,000.when you divide me by 32,my remainder is 30.when you divide me by 58 ,my remainder is 44.What number am I?

Answers

n=32a+30=58b+44.
Chinese remainder theorem whould have been useful, but you won't get it. So, you've got something more complicated in there...
Well, you get numbers 30, 62, 94, 126, 158, 190, 222 etc for the first one and 44, 102, 160, 218 etc for the second one...
I just can't do without that one! :)) The main idea is that you could calculate all numbers under 3000 in both conditions: the lists only share our number (supposedly :)) )

The answer is 3000 and I have it right

What is 0.144 ÷0.96 =