Answers
Related Questions
Find an equation for the perpendicular bisector of the line segment whose end points are (-9,-8) and (3,-2)
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Answer:
[tex]y=-2x-11[/tex]
Step-by-step explanation:
Slope of the line segment = [(-8)-(-2)]/[(-9)-3]=-6/-12=1/2
Slope of the perpendicular bisector x slope of line segment = -1
Slope of perpendicular bisector = -2
Mid-point of line segment = ((-9+3)/2, (-8+(-2))/2) = (-3, -5)
The perpendicular bisector passes through the mid-point.
By point-slope form,
[tex]\frac{y-(-5)}{x-(-3)} = -2\\y+5=-2x-6\\y=-2x-11[/tex]
I need the answer. Please hurry
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f(x) = x2 - 6x + 13
a. (4,0)
b. (0, 3)
c. (3, 4)
d. (4,3)
Please select the best answer from the choices provided
Answers
Answer:
I want to say the answer is b
Step-by-step explanation:
A company will lend Maya’s older sister $4,000. Every month, she will pay $11.88 in interest. What is the interest rate, rounded to the nearest tenth of a percent, for 1 year?
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Answer:
120 i think
Step-by-step explanation:
$11.88 rounded to the nearest tenth is 10 and there are 12 months in one year and 10 times 12 is 120
If three pounds of bananas cost $4.50 find the cost of 10 pounds of bananas
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Answer:
45
Step-by-step explanation:
4.50 × 10 =45!
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Answer:
$15
Step-by-step explanation:
$4.50 time 3 = $13.50 (9 lbs)
$4.50 divided by 3 = $1.50 (1 lb)
$1.50 plus $13.50 = $15
(a + 1)(a + 2) = 0 solve quadratic equation by factoring
Answers
Answer: a^2+3a+2
Step-by-step explanation:
if you do the distribution method and do (a*a)+(a*2)+(1+a)+(1*2)=(a^2)+(2a)+(a)+(2)
which you get a^2+3a+2
-8/5x -6 equals -54. what is x
Answers
Answer:
30
Step-by-step explanation:
......................
Ivan has 6 times as many blue beads as red beads. he has 49 red and blue beads in all. how many blue beads does Ivan have
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Answer:
Ivan has 42 blue beads.
Step-by-step explanation:
We need to find how many blue beads Ivan has.
Blue beads = 6 times as many as red beans
b = 6r
r + b = 49
r + (6r) = 49
7r = 49
Divide both sides by seven to isolate r
r = 7
b = 6(7)
b = 42
Nathan buys coffee and hot chocolate for his co-workers. Each cup of coffee costs $1.55 and each cup of hot chocolate costs $1.05. If he pays a total of $9.35 for 7 cups, how many of each does he buy?
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Answer:
he buys 6.78
Step-by-step explanation:
_____indicates the level
of uncertainty that people can
tolerate to work efficiently without
experiencing undue stress
Select one:
a. Tolerance for ambiguity
b. Risk propensity
c. Workahollism
d. Authoritaritznism
= Tolerance for ambiguity
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Step-by-step explanation:
indicates the level
of uncertainty that people can
tolerate to work efficiently without
experiencing undue stress
Please I really need help on this one
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Answer:
r=
[tex]r = \frac{d}{2} \\ r = \frac{5}{2} \\ r = 2.5cm[/tex]
Write an equivalent expression in standa
form and collect like terms.
2x - (x + 8) - 4
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explaination:
2x-(x+8)-4
first, distribute the negative to x and 8
2x-x-8-4
then collect like terms (2x-x) then (-8-4)
2x-x= x and -8-4= -12 therefore the answer is
x-12.
hope this helps!
How should the subject-verb agreement in this sentence be changed, if at all?
Neither the bus nor the trains was running today.
A.was ran B.is run C.no change D.were running
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What property would you use to find an equivalent expression for 8 + ( 7 + 9)?
Answers
Answer:
Associative Property
Step-by-step explanation:
I would use the Associative Property because it states that you can add any numbers together no matter how they are separated or grouped (with parentheses).Knowing what we said in step 1, here are some other ways you can write the expression given (they are written in the steps below)8 + 7 + 9(8 + 7) + 9(8 + 9) + 7I hope this helps!
Answer:
associative property using this question
⚠️PLEASE HELP⚠️
based on the graph, what the initial value of the linear relationship?
A. -4/5
B.0
C.4
D.5
Answers
Answer:
C. 4
Step-by-step explanation:
The question is asking for the y-intercept which is the point where x = 0.
In the equation of a straight line, y = mx + c. what does the 'c' represents
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Answer:
Equations of straight lines are in the form y = mx + c (m and c are numbers). m is the gradient of the line and c is the y-intercept (where the graph crosses the y-axis).
In the equation of a straight line, y = mx + c. what does the 'c' represents?
Equations of straight lines are in the form y = mx + c (m and c are numbers). "m" is the gradient of the line and "c" is the y-intercept (where the graph crosses the y-axis).
A square gate has a brace 3.5 feet long.
Approximately how wide is the gate?
F. 2.0 feet
3.5 ft
G. 2.5 feet
H. 4.9 feet
J. 6.1 feet
Answer
Answers
Answer:
h
Step-by-step explanation:
⚠️ANSWER NEEDED QUICK, SHOW WORK TOO⚠️
Answers
Answer:
28+28=56 so 28 and 28 and the bottom will be 56
write the expression as a product of the to factors: 6m+ 8n+ 4
Answers
Answer:
No answer do u today
Step-by-step explanation:
Lol
H hi ha job un hi is ihnihniuniunihn como te quiero
I need help on solving thiS
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Answer:
it's a bit blurry!
Step-by-step explanation:
six less than six times a number is 12
Answers
Answer:
x = 3
equation: 6x - 6 = 12
Step-by-step explanation:
6x - 6 = 12
aka:
6x + -6 = 12
+6. +6
6x = 18
/6. /6
x = 3
check: 6(3) - 6 = 12
18 - 6 = 12
12 = 12
6(3)-6= 12
18-6=12
12=12
The number is 3
help ....................................................
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Answer:
i think it's the subtraction one
Step-by-step explanation:
because if you find out what b is maybe you will get 2 1/2
Divide 2x^3+4x^2+5 by x-3 using long division.
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Answer:
2x^2 + 10x + 30 + 95/x-3
Step-by-step explanation:
Hope this helps!
Destiny draws a circle with radius 14 centimeters. What is the circumference of Destiny's circle? Write your answers using pi. Show your work.
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Answer: 87.92cm
Step-by-step explanation:
The radius is 14, you need to find the diameter(multiplied by 2) which is (14x2) or 28 . Next Multiply 28 by pi or 3.14.
3.14x28 = 87.92
The circumference of the circle is 87.92 cm
What is the value of an investment of $650 invested at an annual interest rate of 1.5% compounded monthly for 16 years?
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Answer:
it should be 650
=
1.5
%
=
0.015
16
y
e
a
r
s
=
0.015
Step-by-step explanation:
Jennifer spent $100 at the mall, during tax free weekend.
She purchased a pair of jeans for $55. She bought (2) t-shirts for $20. Jennifer paid $25 for a new cell-phone case.
What percentage of Jennifer's money was spent on the jeans and t-shirts?
A.75% B.80% C.70 D.55% pls hurry.
Answers
Answer:
A
Step-by-step explanation:
55+20=75 and the other percentage is 25
How would the one-step equation 5s = 240 be solved?
Multiply one side by 5
Multiply both sides by 240
Divide both sides by 5
Divide one side by 5
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Answer: Divide both sides by 5
Step-by-step explanation:
Y is inversely proportional to x; when Y = 12, x = 4. The value of x is 8 when Y =
Answers
Answer:
Y=24
Step-by-step explanation:
x=4 when y=12
X=1 when y= 3
3 times 8=24
X=8 when y=24
Rearrange
c=5a2 – b
to make a the subject.
Answers
Answer:
5(a-b)=2c
so if there
so
Help.
Determine the unknown values, R and W, in the figure below.
Answers
Answer:
W = 28.63
R = 15.59
Step-by-step explanation:
From the right triangle given in the picture,
By applying sine rule in the triangle,
sin(57°) = [tex]\frac{\text{Opposite side}}{\text{Hypotenuse}}[/tex]
= [tex]\frac{24}{W}[/tex]
W = [tex]\frac{24}{\text{sin}(57)}[/tex]
W = 28.63
Similarly, by tangent rule,
tan(57)° = [tex]\frac{\text{Opposite side}}{\text{Adjacent side}}[/tex]
1.54 = [tex]\frac{24}{R}[/tex]
R = [tex]\frac{24}{1.54}[/tex]
R = 15.59