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4 years ago

This is the variable, usually shown on the y-axis, that gets its value from the one on the x-axis.

Mathematics

1 answer:

Furkat [3]4 years ago

8 0

You need to have a little more detail in your answer, sir or madam.

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60 people attend a game night. Everyone chooses to play chess, a two-player game, or cribbage, a four-player game. All 60 people

serious [3.7K]

Answer: 8 chess matches and 11 cribbage matches.

Step-by-step explanation:

60 people, 4 people play a match of cribbage, so if theres 3 more matched than chess we can subtract that from the total 60 to get the answer. 3x4=12 60-12=48, 2 people per chess game and 4 people per cribbage game add them 6, 48 divided by 6 since its an even amount now, 48/6=8 add 8 matched to the remaining 3 for the cribbage.

7 0

3 years ago

Pls help its due in 1 day

Triss [41]

Answer: x= 29

Step-by-step explanation:

7 0

3 years ago

If "x" is equal to 6, what is the value of the following expression? y = 2x + 9x + 3

ser-zykov [4K]

Answer:

$y = 69$

Step-by-step explanation:

Given the following question:

$y=2x+9x+3$
$x=6$

Substitute and solve using PEMDAS:

$y=2x+9x+3$
$y=2(6)+9(6)+3$
$2\times6=12$
$y=12+9(6)+3$
$9\times6=54$
$y=12+54+3$
$12+54=66$
$66+3=69$
$y=69$

Your answer is "y = 69."

Hope this

3 0

3 years ago

Does someone know the answers to this if not can someone do it

77julia77 [94]

Answer:

in the pic below!!

Step-by-step explanation:

8 0

4 years ago

Read 2 more answers

rhombus CDEF is shown below. If the slope of FC is 25, what must be the slope of CD in order for CDEF to be a square?

Andrew [12]

Answer:

$-\dfrac{1}{25}$

Step-by-step explanation:

Given the rhombus CDEF, sides FC and CD are adjacent sides.

Using coordinate geometry, to proof that a quadrilateral is a square, with regards to the slope, the slope of adjacent segments must be negative reciprocals.

In fact, by definition: Two lines with slopes $m_1$ and m_2$ are perpendicular if:

$m_1=-\dfrac{1}{m_2}$

Therefore if :

FC and CD are adjacent segments
Slope of FC=25

For the rhombus to be a square:

Slope of CD $=-\dfrac{1}{25}$

8 0

3 years ago