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EleoNora [17]
3 years ago
12

Fill in the blanks to write this function when x=3

Mathematics
2 answers:
pentagon [3]3 years ago
8 0

Answer:

given....... \\  \\ h(x) =  - 4x - 7 \\  \\ putting \: ((x = 3)) \\  \\ h(3) =  - 4 \times 3 - 7 \\  \\ h(3) =  - 12 - 7 \\  \\ h(3) =  - 19

algol [13]3 years ago
7 0

Answer:

Step-by-step explanation:

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12 is what percent of 19​
VikaD [51]

Answer:

63%

Step-by-step explanation:

12/19=0.63157895

0.63157895*100=63.1578947

7 0
3 years ago
The figure shows a parallelogram inside a rectangle outline: A parallelogram is shown within a rectangle. The length of the rect
Dominik [7]

Answer=5/16 or 0.3125 feet

Step-by-step explanation:

7 0
3 years ago
Find the slope of the line: x/-1 + y/6 = 1
pychu [463]
The slope-intercept form: y = mx + b

m-the slope

\dfrac{x}{-1}+\dfrac{y}{6}=1\\\\-x+\dfrac{y}{6}=1\ \ \ \ |add\ x\ to\ both\ sides\\\\\dfrac{y}{6}=x+1\ \ \ \ |multiply\ both\ sides\ by\ 6\\\\y=6x+6\\\\\\Answer:\boxed{The\ slope\ m=6}
6 0
4 years ago
8. How many ways can a committee of 5 students be chosen from a student council of 30 students? Is the order in which the member
tankabanditka [31]

Answer: A committee of 5 students can be chosen from a student council of 30 students in 142506 ways.

No , the order in which the members of the committee are chosen is not  important.

Step-by-step explanation:

Given : The total number of students in the council = 30

The number of students needed to be chosen = 5

The order in which the members of the committee are chosen does not matter.

So we Combinations (If order matters then we use permutations.)

The number of combinations of to select r things of n things = ^nC_r=\dfrac{n!}{r!(n-r)!}

So the number of ways a committee of 5 students can be chosen from a student council of 30 students=^{30}C_5=\dfrac{30!}{5!(30-5)!}

=\dfrac{30\times29\times28\times27\times26\times25!}{(120)\times25!}=142506

Therefore , a committee of 5 students can be chosen from a student council of 30 students in 142506 ways.

4 0
3 years ago
2nd question :) please help quick
marysya [2.9K]

Answer:

look id k which ans u want I m telling both

#5 such number could be <em><u>0</u></em> becoz it is not whole integer or positive

#6 there could be many numbers like

8.67676767.....

or

8.111111111111

etc....

4 0
3 years ago
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