Answer:
Step-by-tep explanation:
Racers. 6/2= 18/6 18+6= 24
Diver
Trigonometry/Precalculas 100 Points
Consider the number z = 5 – 5i StartRoot 3 EndRoot. What happens when z is raised to successively increasing powers?
Use the drop down menus to complete each sentence.
The modulus increases by a factor of . Choices: 5, 10, 25, 50
The argument increases by Pi over 3. Choices: 1, 2, 5, 10
Answer:
10 and 5
Step-by-step explanation:
edge 2020
Answer: 10 and 5
Step-by-step explanation:
Last year during the hurricane season, the amount of rain that fell on the Texas Gulf Coast in October was 14 inches, which was 3 1/2 times more than the rainfall during September of the same year. How much rain fell during the month of September?
Answer:
4 inches of rain fell during September.
Step-by-step explanation:
Divide 14 by 3 1/2.
5/14 - - 1/14 I will provide a picture
Answer:
[tex]\frac{3}{7}[/tex]
Step-by-step explanation:
Simplify: [tex]\frac{5}{14} - (-\frac{1}{14}) = \frac{5}{14} + \frac{1}{14}[/tex] [tex]\frac{5}{14} + \frac{1}{14} = \frac{6}{14}[/tex] [tex]\frac{6}{14} = \frac{3}{7}[/tex]I hope this helps!
One Step Equations
solve for x
2.4+x=9.8
Answer:
x=7.4
Step-by-step explanation:
2.4+x=9.8
(x=9.8-2.4)
x=7.4
Answer:
7.4
Step-by-step explanation:
2.4+x=9.8
subtract 2.4 from both sides to get:
x=7.4
that's your answer :)
It takes 40 minutes for 8 people to paint 4 walls.
How many minutes does it take 10 people to paint 7 walls
Answer:
56 minutes
Step-by-step explanation:
PLEASE ANSWER!!! Find mZV.
(2x + 29)
(10x7 - 27)
m∠V is 137 degrees.
What is Quadrilateral?A quadrilateral is a four-sided polygon, having four edges and four corners.
In the given figure, the quadrilateral is a parallelogram.
Angle W is opposite to angle y.
The opposite angles of a parallelogram are equal
2x+29=10x-27
Subtract 29 from both sides
2x=10x-27-29
2x=10x-56
2x-10x=-56
-8x=-56
Divide both sides by 8
x=7
∠W=2(7)+29=14+29
=43 degrees
∠Y=10(7)-27
<Y=43 degrees
As the sum of four angles is 360
x+x+43+43=360
2x+86=360
2x=360-86
2x=274
Divide both sides by 2
x=274/2=137 degrees
Hence, the m∠V is 137 degrees.
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Solve 3x= 6x by rewriting the equation. Show your reasoning.
i need someone to get on my work and help me get caught up reward is brainlest
Answer: What is the question ?
Step-by-step explanation:
Answer:
bfjnj ewfnoengion?
Step-by-step explanation:
what is 165 times 365
Answer:
60225
Step-by-step explanation:
Write an equation in slope-intercept form of the line with slope 3/4 that contains the point (-4,1)
Answer:
y = 3/4x + 4
Step-by-step explanation:
to put it into slope intercept form, you need to find the y intercept or b becasue the slope intercept form is y = mx + b where b is the y intercetpt and m is the slope. To find b you insert the points you were given so 1 = -4(3/4) + b
which simplifies to 4 = b so then you can put in your slope and y intercept into slope intercept form
Please help!
A.
B.
C.
D.
Answer: its b
Step-by-step explanation:
Which ratio below is equivalent to the ratio 7 : 350
Answer:
the ratio is 1:50 i don't see anymore ratio underneath
Step-by-step explanation:
Brian paid $7.84 at the grocery store for carrots and potatoes he bought 5 pounds of carrots at $0.89 per pound and 3 pounds of potatoes how much did Brian pay per pound for the potatoes he bought ?
Answer:
Brian paid $1.13 for each pound of potatoes
Step-by-step explanation:
Bought 5 pounds of carrots and each pound cost 0.89 dollars
Bought 3 pounds of potatoes and the cost of each pound is unknown
5(0.89) + 3p = 7.84
4.45 + 3p=7.84
subtract 4.45 from each side
3p=3.39
divide by 3
p=1.13
Brian paid $1.13 for each pound of potatoes
Answer:
Brian paid $1.13 for each pound of potatoes
Step-by-step explanation:
José paid $47.00 for 4 movie tickets. Each ticket cost the same amount. What was the cost of each movie ticket in dollars and cents?
do i divide 47.00 and 4 to get the answer or what?
PLEASE HELP ME!
Answer:
$11.75
Step-by-step explanation:
To find the cost of each,
you have to divide the amount paid by the amount bought
47.00 (amount paid) / 4 (amount bought) = 11.75 (total cost of each)
A deli charges the same price, $5.30, for all of its different sandwiches. If a company ordered n sandwiches for a luncheon, which equation could be used to find the total price?
Answer:
sniffffffffffffffffffffffff
x
-- + 5 = 15 please i need
3
Answer:
A. x=30
Step-by-step explanation:
1. first you subtract 5 from both side so you can get rid of it.
x/3 + 5 =15
-5 -5
x/3=15
2. then multiply all terms by 3 to eliminate the fraction's denominator
x/3 ⋅ 3 = 10⋅3
3. lastly you simplify. cancel the 3 from the fraction and solve for x.
x=30
can someone tell me the answer please. they were covering this while I was in quarantine
Answer:
m<LMR =28°
Step-by-step explanation:
By subtracting the total line measure (178) from m<RMN you get the measurement of LMR. So basically its 178-150=28
what is 2x-14=7x+6
need step by step explanation
Answer:
-4
Step-by-step explanation:
step 1 2x-14=7x+6
step 2 2x-7x=6+14
step 3 -5x=20
step 4 divide both sides by -5
answer x = -4
5 – 2(2w – 1) =
-11 + 2w
How do I solve this?
Answer:
w=3
Step-by-step explanation:
5-2(2w-1)=-11+2w
PEMDAS
5-4w+2=-11+2w
Simplify the format
-4w+7=-11+2w
Combine like terms
-4w-2w=-11-7
-6w=-18
Divide by -6 to solve for w
w=3
For the graphs below, find f(g(-2)).
Answer:
g)112
Step-by-step explanation:
You wanna move it down to F by 4 squares
Using the given graph we must find the value of the composition of f(g(x)) evaluated in x = -2, we will get:
f(g(-2)) = 2
First, we need to find the value of g(-2), to get this, we look at the graph of g(x) and find the value when x = -2, it is:
g(-2) = -1
Then we have:
f(g(-2)) = f(-1)
Now we must find f(-1) in the f(x) graph, it is:
f(-1) = 2
Then we have:
f(g(-2)) = 2
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The functions f and g are defined as follows.
f(x) = -2x+2
g(x) = 2x² – 3x
Find f (6) and g(-4).
W
Simplify your answers as much as possible.
f(6) =?
g(-4) =?
starts with z and cube it
What is the slope of a line perpendicular to the line whose equation is
18x – 15y = -315. Fully reduce your answer.
Answer:
-5/6
Step-by-step explanation:
18x – 15y = -315
-15y = -18x - 315
y = 6/5x + 21 <=== slope is 6/5
Perpendicular line has a slope that is opposite inverse. So, 6/5 would become -5/6.
y = -5/6x + 21 <=== perpendicular slope -5/6
The required slope of the line that is perpendicular to the line 18x -15y = -315 is -15/18.
Given that,
An equation of the line is given, 18x – 15y = -315. to determine the slope of the line slope of the perpendicular line to 18x - 15y = -315
What is the slope of the line?The slope of the line is a tangent angle made by line with horizontal. i.e. m =tanx where x in degrees.
Here,
Let the slope of the perpendicular line be m₂
Given equation,
18x - 15y = -315
rearranging the above equation,
y = 18x/15 + 315 / 15
y = 18x/15 + 21
the slope of the above equation is m₁ = 18 / 15
now slope of the two perpendicular lines,
m₁m₂ = -1
putting value in the above equation.
18/15 × m₂ = -1
m₂ = -15/18
Thus, the required slope of the line that is perpendicular to the line 18x -15y = -315 is -15/18.
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where can I find geogie
Answer:
in the sewer or at grandma sandys house
Answer: in the sewers or floating
Step-by-step explanation:
hope this helps pennywise
Solve using substitution.
2x - 2y = 2
y = -5x + 14
Answer:
x
=
5
2
and
y
=
3
2
Step-by-step explanation:
Let's solve your system by substitution.
2
x
−
2
y
=
2
;
y
=
−
5
x
+
14
Rewrite equations:
y
=
−
5
x
+
14
;
2
x
−
2
y
=
2
Step: Solve
y
=
−
5
x
+
14
for y:
y
=
−
5
x
+
14
Step: Substitute
−
5
x
+
14
for
y
in
2
x
−
2
y
=
2
:
2
x
−
2
y
=
2
2
x
−
2
(
−
5
x
+
14
)
=
2
12
x
−
28
=
2
(Simplify both sides of the equation)
12
x
−
28
+
28
=
2
+
28
(Add 28 to both sides)
12
x
=
30
12
x
12
=
30
12
(Divide both sides by 12)
x
=
5
2
Step: Substitute
5
2
for
x
in
y
=
−
5
x
+
14
:
y
=
−
5
x
+
14
y
=
−
5
(
5
2
)
+
14
y
=
3
2
(Simplify both sides of the equation)
Answer:
x
=
5
2
and
y
=
3
2
The double number lines show the ratio of cups to gallons
64
0
Cups A
Gallons 4
0
How many cups are in 3 gallons?
Solve the following equation and justify each step by stating the property used or providing an explanation for each step 6x-9=8x11
Answer:
6x9=54 11x8=88
Step-by-step explanation:
i dont get it hope it helps
Answer: x= -10
Step-by-step explanation:
Let's solve your equation step-by-step.
6x−9=8x+11
Step 1: Subtract 8x from both sides.
6x−9−8x=8x+11−8x
−2x−9=11
Step 2: Add 9 to both sides.
−2x−9+9=11+9
−2x=20
Step 3: Divide both sides by -2.
−2x /-2= 20/-2
x=−10
Answer:
x=−10
( hope this helps)
Help due tomorrow!!!
Answer:
x = 108°
Step-by-step explanation:
Sum of measures of exterior angles of a polygon equals 360°
180° - 140° = 40°
68° + 64° + 60° + 40° + x = 360°
252° + x = 360° ⇒ x = 108°
HELP ASAP WITCh COLOR!!
Answer:
Yellow
Step-by-step explanation: add and = t
Which set of coordinates describes a function ?
{(-5, -1), (-3, -3), (-1, -5), (-5, -7)}
{(6, 3), (4, 5), (2, 3), (0, 5)}
{(4, -3), (-4, -6), (4, 3), (-4, 6)}
{(2, 4), (2, -4), (4, 8), (6, 2)}
Answer:
Step-by-step explanation:
so basically it would be -5 divided by 1
The set of coordinates representing the function will be {(6, 3), (4, 5), (2, 3), (0, 5)}. Then the correct option is B.
What is a function?A function is an assertion, concept, or principle that establishes an association between two variables. Functions may be found throughout mathematics and are essential for the development of significant links.
Let's check all the options, then we have
A. {(-5, -1), (-3, -3), (-1, -5), (-5, -7)}
At x = -5, the number of values of 'y' will be 2. Then it is not a function.
B. {(6, 3), (4, 5), (2, 3), (0, 5)}
For each value of 'x', the values of 'y' will be unique. Then it is a function.
C. {(4, -3), (-4, -6), (4, 3), (-4, 6)}
At x = 4, the number of values of 'y' will be 2. Then it is not a function.
D. {(2, 4), (2, -4), (4, 8), (6, 2)}
At x = 2, the number of values of 'y' will be 2. Then it is not a function.
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