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Natalka [10]
2 years ago
5

2

Mathematics
1 answer:
Oxana [17]2 years ago
3 0

Answer:

Answer=3/10

Step-by-step explanation:

even numbers=3

total cards=10

P=number of possible outcomes/total outcomes

=3/10

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What is this answer to this question
Rus_ich [418]

Answer:

The answer to 237 × 401 is <u>95037</u>

5 0
3 years ago
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Graph the line with 3/4 slope<br> passing through the point (2,-2).
S_A_V [24]

Answer:

Step-by-step explanation

x1 = 2, y1 = -2 and m = 3/4

y - y1 = m(x - x1)

y - (-2) = 3/4(x - 2)

y + 2 = 3/4(x - 2)

Multiply each term by 4

4y + 8 = 3(x - 2)

4y + 8 = 3x - 6

4y = 3x - 6 - 8

4y = 3x - 14

5 0
3 years ago
5х + y = 16<br> х+ 6у = 38
Ainat [17]

Answer:

(2,6)

Step-by-step explanation:

Solve by substitution. Solve the second equation for x:

x+6y=38\\\\x+6y-6y=38-6y\\\\x=38-6y

Insert the value of x into the first equation:

5(38-6y)+y=16

Solve for y. Simplify multiplication using the distributive property:

5(38)+5(-6y)+y=16\\\\190-30y+y=16\\\\190-29y=16

Subtract 190 from both sides:

190-190-29y=16-190\\\\-29y=-174

Isolate the variable to find its value. Divide both sides by -29:

\frac{-29y}{-29}=\frac{-174}{-29}  \\\\y=6

Now take the value of y and insert back into either equation to solve for x:

5x+6=16

Subtract 6 from both sides:

5x+6-6=16-6\\\\5x=10

Divide both sides by 5:

\frac{5x}{5}=\frac{10}{5}\\\\  x=2

Therefore, the solution to the system is (2,6).

:Done

8 0
3 years ago
The square pyramid shown below has a base with sides of 12 units. The vertical height of the pyramid is 15
KIM [24]

Answer:

<h3>s = 16.2 units</h3><h3></h3>

Step-by-step explanation:

use Pythagorean theorem:

a² + b² = c²

where a = 12/2 = 6

           b = 15

           c = s

<u>plugin values into the formula:</u>

6² + 15² = s²

s = √(6² + 15²)

s = √261

s = 16.2 units

8 0
3 years ago
Please help this is due today!<br> Graph the solution of 1/4x≤2
Mariana [72]

Answer:

There isnt even a graph shown to graph on.

8 0
3 years ago
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