Which of the following satisfies 3x+1=4 (mod 9) ?

Mathematics

1 answer:

Ymorist [56]2 years ago

8 0

Got it. Hope this will help.

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Plz help.

zvonat [6]

$x-\ the price \ of \ the \ gift \ \\ \\ 10\% \ of \ x= \frac{10}{100}*x= \frac{1}{10}*x=\frac{x}{10}- the \ discount \\ \\x^{(10} -\frac{x}{10}= \frac{10x-x}{10}= \frac{9x}{10} -the \ new \ price \ \\ \\4*9.00 \$=36 \$ -the \ price \ after \ discount \\ \\ \frac{9x}{10}=36 =>x=\frac{10*36}{9} \\ \\ \boxed{x=40 \$}$

the variant A.$40.00

5 0

2 years ago

What is the distance between (−11,−20) and (−11,5) ?

swat32

Answer:

the answer is option D. 25 units. I hope that you'd understand

7 0

2 years ago

Read the problem. Baker School's hockey games are 60 minutes long. Nico played for 30 minutes of the last game. What percent of

ValentinkaMS [17]

Answer:

50%

Step-by-step explanation:

I dont know how else to put it you didnt show the models though :(

8 0

2 years ago

Read 2 more answers

Find the value of each variable. If you answer is not an integer, express it in simplest rauitar

Marrrta [24]

This is one of the special right triangles known as a 30, 60, 90 triangle. (Characterized by its angles)

In these triangles, the shortest leg is HALF the length of the hypotenuse.

The longest leg is (√3) times the length of the short leg.

Therefore, the shortest leg is 20, and the longest leg is 20(√3)

FINAL ANSWER:

SHORT LEG: 20 units

LONG LEG: 20√3 units

8 0

2 years ago

Record the product 94 x 12 =

Ahat [919]

Answer:

1128

Step-by-step explanation:

Math

3 0

2 years ago