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stich3 [128]
3 years ago
13

Help please ive been stuck for way to long 37 points no joke

Mathematics
1 answer:
Lelu [443]3 years ago
3 0
-7/15.
You multiply the numerator and denominator to get -21/45. To simplify, divide each by the greatest common factor, which is three, to get -7/15.
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A Chevy is traveling 10 mph faster than a Toyota. The Chevy is traveling at a rate of 60 mph.
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60mph-10mph=T would be the answer... I believe.
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3 years ago
the rational roots of a polynomial function f(x) can be written in the form p/q where p is a factor of the leading corfficient o
Lorico [155]

False.

The Rational Root theorem states that P is a factor of the constant term and q is a factor of the leading coefficient.

4 0
4 years ago
Three boys and four girls enter a contest at the local movie theater. A randomly chosen winner will be awarded a free movie tick
levacccp [35]

Answer:

B. 4/21

Step-by-step explanation:

⇒This question is on probability

⇒Number of boys=3

⇒Number of girls=4

⇒P(S)= 4+3=7

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We have 3 awards a free movie ticket, a collectible poster, or a free popcorn

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The probability that a girl will win free popcorn =

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hope i helped and have a wonderful day

6 0
3 years ago
In a two-digit number the units digit is three less than the tens digit. If the digits are reversed, the sum of the reversed num
makvit [3.9K]

Answer:

74.

Step-by-step explanation:

Let the number be xy.

Then from the given data

x = y + 3..........(1)

The numerical value of xy is 10x + y so the second equation is

10x + y + 10y + x = 121

11x + 11y = 121    Simplifying:

x + y = 11

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7 0
4 years ago
Read 2 more answers
DVD Video Rentals (Refer to Example 3.) The func-
Neporo4naja [7]

Answer:

(a)\ V = \{(N,30),(R,37),(S,17)\}

(b)

Domain = \{N,R,S\}

Range = \{37,30,17\}

Step-by-step explanation:

Given

V(R) = 37,\ V(N) = 30,\  V(S) = 17

Solving (a): Set of ordered pair

A function y = f(x) is represented as (x,y)

So, the ordered pair of V is:

V = \{(R,37),(N,30),(S,17)\}

Order the alphabets in increasing order

V = \{(N,30),(R,37),(S,17)\}

Solving (b): The domain and the range

In a function \{(x_1,y_1),...,(x_n,y_n)\}

The domain and the range are represented as:

Domain = \{x_1,x_2....x_n\}

Range = \{y_1,y_2....y_n\}

So, we have:

Domain = \{N,R,S\}

Range = \{37,30,17\}

5 0
3 years ago
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