6 can you help me I don't have very much time it's already missing
Answers
Answer:
F
Step-by-step explanation:
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Christine asks you for some help on her math homework by showing you the problem and answer she got.2x(3x - 1) = 5x2 - 1.0Is Christine correct with her homework problem? Explain your reasoning,
How many different arrangements of the letters in the word "COLOR" are there
Jessica is planting a garden. It has the shape of a right triangle. She wants 2 plants for each square yard of area. How many plants does she want in the garden?
Can you factor 30 X square minus 5X to the third
Answers
This question is incomplete
Complete Question
A contestant in a game show has 9,000 points. The contestant answers the next question incorrectly and loses 750 points. Does the word "lose" suggest a positive integer or a negative integer? What integer represents a loss of 750 points?
a) Positive, + 750
b) Positive , - 750
c) Negative , +750
d) Negative , - 750
Answer:
d) Negative , - 750
Step-by-step explanation:
We are told in the question that the contestant has 9000 points
Then he loses 750 points.
This means that the 750 points would be deducted from the 9000 points he the contestant has already.
The word lose is a negative and it carries the Subtraction (-) sign,
hence, lose suggests a negative integer which is given as:
-750
Option d is the correct option
Final answer:
The word "lose" suggests a negative integer. The integer that represents a loss of 750 points is -750.
Explanation:
The word "lose" suggests a negativeinteger because it implies a decrease or removal of something. In this case, the word "lose" is used to describe a decrease of 750 points. Since the contestant's score was 9,000 points and they lost 750 points, the integer that represents the loss would be -750.
Learn more about Integers here:
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Answers
The center of the circle is: (-4 ; -11) and the radius of the circle is r = 10
What is equation of circle?
The general equation for a circle is (x-a)² + (y-b)² = r², where ( a, b ) is the center and r is the radius.
Given:
x² + y² + 8x + 22y + 37 = 0.
Now, to find both coordinates and radius write the given equation in standard form:
(x-a)² + (y-b)² = r²
x² + 8x + y²+ 22y= -37
( x² + 2* x*4 + 4²)+( y² + 2*y* 11 + 11²) = -37 + 16 + 121
(x + 4)² + ( y+ 11)² = 100
(x + 4)² + ( y+ 11)² = 10²
So, center of the circle is: (-4 ; -11)
and the radius of the circle is r = 10
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8x = -2ax
8 = -2a
a = -4
22y = - 2by
22 = -2b
b = -11
37 = a² + b² - r²
37 = (-4)² + (-11)² - r²
r² = 16 + 121 - 37
r² = 100
r = 10
With all this information, we can say that:
The center of the circle is: (-4 ; -11)
and the radius of the circle is r = 10
P.S:
(a - x)² + (b-y)² = r²
a² - 2ax + x² + b² -2by + y² - r² = 0
x² + y² -2ax - 2by + a² + b² - r² = 0
Answers
Answer:
6.890625 km
Step-by-step explanation:
We know
A Bus can travel 18 3/8 km in an hour.
18 3/8 = 147/8 = 18.375 km
How far can it travel in 3/8 hours?
We take
18.375 x 3/8 = 6.890625 km
So, the answer is 6.890625 km
2x+y=4
Y=2/3x-4
Answers
2x+(2/3x-4)=4
2x+2/3x-4=4
add like terms
2 and 2/3x-4=4
add 4 to both sidees
2 and 2/3x=8
2 and 2/3=6/3+2/3=8/3
8/3x=8
multiply both sides by 3/8 (makes 8/3=24/24=1/1=1)
x=(3*8)/8
simplify
x=3
subtitute x=3 into y=2/3x-4
y=2/3(3)-4
y=(6/3)-4
y=2-4
y=-2
The y-intercept of the function y=−2x+8y is the y-intercept of the function represented in the graph.
A graph with a line running through point (1,6) and point (5, -2)
Answers
The equation that passes the point ( 1, 6 ) and ( 5, -2)
First solve the slope
M = ( 6 – (-2)) / ( 1 – 5 )
M = -2
At point ( 1,6) solve the y intercept b
Y = mx + b
6 = (-2)(1) + b
b = 8
so the equation is y = -2x + 8
Answer: (PIC)
Hope this helps- if so
PLEASE MARK BRAINIEST
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Answer:
In the picture attached the graph of h(x) = f(x)/ g(x) = (x - 6)/(x + 6) is shown. Notice that there is no h(x) for x = -6. The graph was made with a computer software
f(x) = x - 6 and g(x) = x + 6 are also included. These two functions are continuous for all real numbers, despite that h(x) is not continuous in x = -6