Answer:
steps below
Step-by-step explanation:
10 = -2.5 + ((0.02*RL + 2.5) / 625)*(625+500)
0.02*RL + 2.5 = (10+2.5)*625 / (625+500)
= 12.5*625 / 1125
=6.9444444
RL = (6.9444444 - 2.5) / 0.02
= 4.44444... / 0.02
= 222.22222 ....
factorize
x²+17x+6 =????
Answer:
x²+17x+6=xx+17x+6=(17+x)x +6=17+xx+6= 17+x²+6=23+x²
=>x²+17x+6=23+x²
Which of the following ratios is not equivalent to 1.22?
Answer:
Where are options
Step-by-step explanation:
You can edit your question or resend it
What is the equation of a line perpendicular to y= 3/4x +12 that passes through (12, 3)
Answer:
y=-4/3x-9
=
−
4
3
x
−
9
Step-by-step explanation:
First we need to get the slope of the perpendicular line
The slope of a perpendicular line is equal to the negative inverse of the slope of the given line
y
=
m
x
+
b
y
=
3
4
x
−
2
⇒
m
=
3
4
m
'
=
−
1
m
⇒
m
'
=
−
1
3
4
⇒
m
'
=
−
4
3
Now that we have the slope, we need to find the y-intercept.
To find the y-intercept, we need to plug-in values of
x
and
y
that the line passes through
y
'
=
m
'
x
'
+
b
⇒
y
'
=
−
4
3
x
'
+
b
⇒
7
=
−
4
3
(
−
12
)
+
b
⇒
7
=
16
+
b
⇒
b
=
−
9
Therefore, the equation of the line is
y
=
−
4
3
x
−
9
What is the slope of the line shown below
Answer:
b
Step-by-step explanation:
pls mark me as brainliest
Which is greater than 4?
(a) 5,
(b) -5,
(c) -1/2,
(d) -25.
Answer:
(a) 5> 5 is greater than 4K(x)=-3x^2-3;find k(-2)
Answer:
5z
Step-by-step explanation:
because I leaned it at school
write a degree 3 polynomial with zeros 1, 5i, and -5i
Answer:
x^3 -x^2 + 25x - 25
Step-by-step explanation:
x = 1
x = 5i
x = -5i
(x - 1)(x - 5i)(x + 5i)
Multiply
(x - 1)(x^2 + 5ix - 5ix + 25) *Remember that i multiplied by i equals negative and in this situation, one of the variables was already negative, so negative multiplied by negative is positive*
(x - 1)(x^2 + 25)
Multiply again
x^3 + 25x -1x^2 - 25
x^3 -x^2 + 25x - 25
PLEASE HELP ITS MATH THANK YOUUUU
Answer:
The length is 6 feet
Step-by-step explanation:
Find the sim of 82 and 148
Find the domain and rang of the relations
Domain: All real numbers or ( -infinity, infinity)
Range: [-3, infinity)
Hi, please let me know if this is correct, please tell me if I’m wrong, thx (:
Answer:
It's correct!
Step-by-step explanation:
20.9/10000=0.00209
pls mark me as brainliest!
Write an algebraic expression for “8.9 times a number.”
A 1-column table with 5 rows. Column 1 is labeled Multiplication Words with entries double, multiply, product, twice, times.
Which would you simplify in order to evaluate the expression when the value of the variable is 2?
8.9/2
8.9 + 2
8.9(2)
(8.92)
Answer:
8.9(2)
Step-by-step explanation:
8.9/2 is division.
8.9+2 is addition.
(8.92) is just adding 2 onto 8.9 which extends the number, not multiplies.
Answer:
8.9(2)
Step-by-step explanation:
A car is traveling at a speed of 50 miles per hour what is the cars speed in kilometers per hour? How many kilometers will the car travel in 4 hours? In your computations, assume that 1 mike is equal to 1.6 kilometers. Do not round your answers
Answer:
48 kilometers per hour, 192 kilometers in four hours
Step-by-step explanation:
Fill in the missing fraction part
Answer:
6
Step-by-step explanation:
you double the first unit by multiplying it by 2
Answer: 6
Step-by-step explanation:
Since fourths are basically eights cut into half, you can shade in the second empty diagram to look just like the first one. You will see that you shaded in 6 parts.
That means that 6/8 is the answer.
WILL GIVE BRAINLIEST
The tree diagram represents an
experiment consisting of two trials.
Answer:
Here we have to find out P(A and C)
there is 'and' between A, C so we have to multiply A, C 's value.
So,
P(A and C)
= .5*.4
= 1/5
(answer)
Step-by-step explanation:
Plz help meeeeeeeeeeeeeee
Answer:
1,005
Step-by-step explanation:
On the first day of a family road trip, Kai's family travels 365 miles.
On the third day, they travel 20% farther.
How many miles does Kai's family travel on the third day?
The number of miles traveled by Kai's family as required in the task content is; 73 miles.
How many miles was travelled on the third day?It follows from the task content that the number of miles traveled by Kai's family on the third day is to be determined.
On this note, since the family travelled 365 miles on the first day and travelled 20% farther on the third day;
The number of miles traveled on the third day can be modelled as;
= 20% of 365
= (20 / 100) × 365
= 73 miles.
On this note, the number of miles traveled on the third day is; 73 miles.
Read more on percentages;
https://brainly.com/question/19247356
#SPJ1
Draw the two straight lines f(x) and g(x) in the same coordinate system. Solve the equation f(x) = g(x) both graphically and by computation.
Answer:
anong grade po yan?
baka alam ko po
-7x² - 6x +9 and 3x²-x+7
Answer:
For -7x^2 - 6x + 9: [tex]-\frac{3+6\sqrt{2} }{7}[/tex] [tex]-\frac{3-6\sqrt{2} }{7}[/tex]
For 3x^2 -x + 7: [tex]\frac{x+i\sqrt{83} }{6}[/tex] [tex]\frac{x-i\sqrt{83} }{6}[/tex]
Step-by-step explanation:
Find the zeros using the quadratic formula. Solution attatched. I apologize for poor handwriting. Also, there should be a negative sign before the answer to the first expression in the solution.
Which fraction is not equivalent to 9/12
15/20
24/32
6/8
16/24
Answer:
16/24
Step-by-step explanation:
9/12–> simplify to 3/4
3/4=15/20
24/32=3/4
6/8=3/4
16/24 is not equal
Answer:
16/24 isn't equivalent to 9/12
Step-by-step explanation:
9/12 = 0.75
Let's see what all the fractions equal to first.
15/20 = 0.75
24/32 = 0.75
6/8 = 0.75
16/24 = 0.667
As you can see, the fraction 16/24 doesn't equal 0.75.
What is the answer, please help.
5.2 x 6.9 what is the answerr
Answer:
the answer of 5.2 x 6.9 = 35.88
Answer:
♡ The first answer is correct
♡ Please mark them BRAINIEST
♡ Hope this helps
♡ Have a beautiful day
Simplify the follow: (−4dq)^2
plzzz help answer answer plzzzzzzzzzz aspa
1/4a + 4b
a = -7 b = 0
Select the locations on the number line to plot the points 92 and −72.
may give brainliest
Answer:
9/2 and -7/2
we add both answer is 1
so in number line 1 is points
when right so mark me brainlists
Answer
Okay so I got this answer wrong on my own quiz so I will screenshot you the answer <3
So sorry if this is wrong!! :((
111base2multply(1111base2+1010base2)
Answer:
111base2multply(1111base2+1010base2) = 0
What is the side length of a square that has an area equal to 49 squared
inches? *
s= 7 inches
s= 6 inches
s= 5 inches
s= 8 inches
Please help me
Answer:
s= 7 inches
Step-by-step explanation:
Let the side length be x
Area of square = side × side OR [tex]side^{2}[/tex] (lets put x in place of side)
[tex]49^{2}[/tex] = x
7 = x
Side length = 7 inches
Answer:
7 inches
Step-by-step explanation:
Area of a square = 49 sq. inches
side *side = 49
side = [tex]\sqrt{49}=\sqrt{7*7} = 7 \ inches[/tex]
linear sequence is 11,20,29,38 whats the nth term
Answer: I believe 47
Step-by-step explanation:
11 + 9 equals 20 and you keep adding 9
:)
A garden store purchased a lawn mower and marked it up 160% from the original cost of
$82.67. A week later, the store placed the lawn mower on sale for 10% off. What was the
discount price?
Answer:
$119.04
Step-by-step explanation:
160% of $82.67
= 160/100 * 82.67
= 16/10 * 82.67
= $132.272
After discount,
90/100 * 132.272
= 119.0448
≈ $119.04
Hope this helps and be sure to have a great time ahead at Brainly! :D
The equation of the line y=7 has:
Answer:
A
Step-by-step explanation:
The equation of the line y=7 has a y-intercept at (0,7).
Hope this helps!
~Just a joyful teen
[tex]GraceRosalia[/tex]