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3 years ago

Help help help me please

Mathematics

1 answer:

fredd [130]3 years ago

6 0

Answer:

6x - 4

Step-by-step explanation:

Cross out the 3 in the denominator and the 9, which simplifies to 2 times 3x, which is 6x. For the second part, cross out 3 in the denominator and -6, which becomes 2 times (-2), which is -4.

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Can you answer this

Fittoniya [83]

Because it go to google docs of middle school of math?

4 0

3 years ago

A and B play a game in which they alternately toss a pair of dice. The one who is first to get a total of 7 wins the game. Find

kompoz [17]

Answer: the probability that the first toss wins is:

P = 1/6 or 0.1667

Step-by-step explanation:

A die has six sides (that is 6 outcome per die)

For a pair of dice:

The Total number of possible outcomes = 6 × 6 = 36

The possible outcomes of 7 is:

(1,6),(2,5),(3,4),(4,3),(5,2),(6,1)

= 6

The probability P of getting 7 is:

P = number of possible outcomes of 7/total number of possible outcomes

P = 6/36 = 1/6

The probability that the first toss wins

P = 1/6 or 0.1667

3 0

3 years ago

Solution:

tester [92]

Answer:

a. 2.50(6) + X = 22.50

b. $25.00

Step-by-step explanation:

a ride = $2.50

total spent = $22.50

2.50(6) + X = 22.50

15.00 + X = 22.50

X = 22.50 - 15.00

X = 7.50

entrance fee = $7.50

10*2.50= $25.00

8 0

3 years ago

Evaluate the following Piecewise Function.<br> Please sturggeling

Anastaziya [24]

Answer:

$f(0)=4$

$f(6) = 8$

Step-by-step explanation:

Given

The piece wise function

Solving (a): f(0)

To solve for f(0), we make use of:

$f(x) = x + 4$

Because: the inequality $x < 5$ satisfies x = 0

i.e: $0 < 5$

So, we have:

$f(x) = x + 4$

$f(0)=0 + 4$

$f(0)=4$

Solving (b): f(6)

To solve for f(6), we make use of:

$f(x) = 8$

Because: the inequality $5 \le x < 7$ satisfies x = 6

i.e: $5 \le 6 < 7$

So, we have:

$f(6) = 8$

3 0

3 years ago

What is the slope intercept form of 6x + 2y = 24?

dsp73

6x + 2y = 24....subtract 6x from both sides
2y = -6x + 24...now divide both sides by 2
y = -6/2x + 24/2...now reduce
y = -3x + 12 <=== slope intercept form of y = mx + b

7 0

3 years ago