Y = 8x - 11 using the slope-intercept form.
Answer:
21 quarters = 5.25
15 nickel. = .75
Step-by-step explanation:
21 + 15 = 36
5.25 + .75 = 6.00
Answer:
Solution
1 cm= 120 m
11.1 cm=120×11.1
=1332 m
5.4 cm=5.4×120
=648 m
area of rectangle=l×b
=1332×648
=863,136 m^2
hope it helps you
make me brainliest if u r satisfied
Answer:
10063571 out of 593750689 or 1.69491525424%
Step-by-step explanation:
To find probability when all variables are known, you can just multiply the numbers you need. In this case we multiply 59 * 59 * 59 *49 since these are the balls we are picking from. We can find the chance of the top prize by multiplying all the numbers. 59 * 59 * 59 * 59 * 49
To factor x²-2x-4, you are looking to answer three questions.
1) What pair of numbers multiplies to 4?
2) What pair of numbers multiplies to 1?
3) Do these pairs when multiplied together, add/subtract to the middle term?
To answer (1), our pairs are 2 and 2, 4 and 1. Since there's a negative with 4 at the end (from question one), the signs will be opposite.
To answer (2), only pair multiplies to 1 - 1 and 1. Let's try both pairs from 1.
(x-4)(x+1) The middle term here is -3x. Nope.
(x-1)(x+4). The middle term here is 3x. Nope.
(x-2)(x+2) The middle term is 0x (or no middle term). Nope.
So x²-2x-4 does not factor.
