Answer:
Step-by-step explanation:
The absolute value, as "distance from zero", is used to define the absolute difference between arbitrary real numbers, the standard metric on the real numbers. Complex numbers [ edit ] The absolute value of a complex number z {displaystyle z} is the distance r {displaystyle r} of z {displaystyle z} from the origin.
Answer:
absolute number
Step-by-step explanation:
Using the common denominator of 56, what is an equivalent fraction for 3/8 and 3/7?
Answer: [tex]\frac{3}{8}[/tex]=[tex]\frac{21}{56}[/tex] [tex]\frac{3}{7}[/tex]=[tex]\frac{24}{56}[/tex]
Step-by-step explanation:
In order to get from 8 to 56, we have to multiply by 7.
We always do the same to the top! 3 multiplied by 7 = 21.
In order to get from 7 to 56, we have to multiply by 8.
We always do the same to the top! 3 multiplied by 8 = 24.
Please help me solve this
Answer:
x = 15
Step-by-step explanation:
we know that the total degree inside of a triangle made up of 180°
6x + 4x + 2x = 180
12x = 180
x = 15
To find each angle we multiple 4x , 6x, 2x by 15
4(15) = 60°
6(15) = 90°
2(15) = 30°
Answer:
soln,
2x+6x+4x=180°( being s of the angle of triangle is 180°)
12x=180°
X= 180°/12
X= 15
again,
2x=2×15. 6x= 6×15. 4x=4×15
2x=30. 6x=90. 4x=60
Step-by-step explanation:
Hope you like my answer
Evaluate 10b + 3c, if b=3 and c = 11.
Answer:
63
Step-by-step explanation:
10 × 3 = 30
3× 11 = 33
30 + 33 = 63
Renting a jet ski at Jerry's Water sports cost $20.00 per hour plus a one-time fee of $8.00. Renting jet skis from splash of fun costs $25.00 per hour with no one-time fee. the cost to rent a jet ski depends on the total number of hours, h, rented. How many hours must you rent a jet ski for the cost to be the same at jerry's water sport and at splash of fun?
Answer:
1.6 hours
Step-by-step explanation:
The computation of the number of hours is shown below:
For water sports
= 20x + 8
And,For splash of fun
= 25x
Now the cost of both would be same
i.e.
20x + 8 = 25x
8 = 5x
x = 1.6 hours
Find the value of x
*giving brainliest*
Answer:
I think is x=13.5
Step-by-step explanation:
Answer:
i think 13.2 but not sure
II. Work out questions
6. A survey was conducted by
asking 120 students in a town
how they traveled to school.
The following pie chart shows
the result of the survey.
What are the number of students
that travel to school by bus?
Best Answer gonna have branliest
Answer:
(a) Since, the highest central angle 120⁰ is of the bus
hence , the most common mode of transport is the bus.
(b) Fraction of children travelling by car =
angle covered by car section
--------------------------------------------
total angle
= 90⁰ 1
--------- = ---------
360⁰ 4
(c) No. of children travelling by car = Fraction of children travelling by car× Total no of children.
1
= 18 = ----- × Total no. of children.......from(b)
4
⇒ Total no of children = 18×4
⇒ Total no of children = 72
(d) Central angle of children who do not take texi = 120⁰ +90⁰ +60⁰+60⁰
⇒ Central angle of students who do not take taxi = 330⁰
⇒ Central angle of students who do take taxi = 360⁰ −330⁰ =30⁰
30⁰
No . of children travelling by taxi = --------- × Total no of children
360⁰
30⁰
⇒ No of children travelling by taxi = --------- × 72 = 6
360⁰
(e) The central angle for students travelling by cycle and those who walk is same.
Thus , the two modes of transport are equal number of children travelling are cycle and walk.
Step-by-step explanation:
hope it's helpful to you
have a great day ahead buddy✌️✌️☺️☺️
5 Clear 1 Petrov ran 7 laps around a track. Each lap around the track is a distance of mile. What is the total distance Petrov ran in feet? A 9,240 ft 3,017 ft 1,327 ft 36,960 ft
Answer: 36,960 ft
Step-by-step explanation:
Each lap around the track was a mile in distance.
Petrov therefore ran a total of 7 miles.
A mile is 5,280 feet.
If Petrov ran 7 miles in total, this distance in feet is:
= 7 * 5,280
= 36,960 ft
Noralie has a home-based business putting on children’s parties. She charges $45 to design the party and then $5.50 per child. Write a function rule that relates the total cost of the party to the number of children n.
f(n) = 5.5 – 55n
f(n) = 5.5n – 55
f(n) = 5.5 + 45n
f(n) = 45 + 5.5n
Answer:
The answer would be C because n is the number of children and it costs $5.50 per child plus an extra design fee of $45
Step-by-step explanation:
Design = $45
rate per child = $5.50
number of children, x
total cost, f(x) = $5.5x + $45
An item has a listed price of $70 If the sales tax rate is 7% how much is the sales tax (in dollars)?
Answer:
$74.9
Step-by-step explanation:
A tax of 7 percent was added to the product to make it equal to $74.9.
I hope this helps! ^^
☁️☁️☁️☁️☁️☁️☁️☁️
Lydia guessed there were 180 jelly beans in a container. There were actually 220 jelly beans in the container. What was Lydia's percent error? (solve the same way as percent of change but the actual amount is the denominator)
Answer:
around 82% correct 12% incorrect or 9/11 correct 2/11 incorrect!
Step-by-step explanation:
Solve the inequality: −6x+12≤36
Answer:x is less then or equal to -4
Step-by-step explanation:tiger algebra said so and its never wrong
Answer:
from what i know its a
Step-by-step explanation:
Sarah rolls a fair dice 156 times how many times was Sara expect to roll a number greater than two
Answer:
130 times
Step-by-step explanation:
156÷6=26
156-26=130
Estimate the quotient. 485 ÷ 68
Answer:
485÷68=7.13=7
Step-by-step explanation:
fisrt you must divided 485÷68=7.13=7
Help pleaseeeeeeeeee
Answer:
24
Step-by-step explanation:
Answer:
Since ang AOC is a straight line-
180-156=x
x=24
(All straight lines are always 180°)
Hope it helps
can someone please help me with this? it would be so nice! and thank you!
The answers for the given Expression are;
1) 15(x+2)
2) -5x + 10
3) 9x - 10
4) 20x - 6
5) 14
6) 21
7) 19
What is an Expression?Numbers, symbols and operators (such as and times) grouped together that show the value of something.
Given are the Expressions to solve;
1) 15x + 30
GCF for this Expression is 15 therefore
15x + 30 = 15(x+2)
2) -5(x - 2) = -5 + 10
3) (8x - 6) - (-x + 4) = 8x - 6 + x - 4 = 9x - 10
4) (11x - 2) + (9x - 4) = 20x - 6
5) 2x - 4y when x = 5 and y = -1
2x - 4y = 2*5 - 4*(-1) = 14
6) x² + 5 when x = 4
4² +5 = 16 + 5 = 21
7) -3y + 12 + 3y + 7 = 19
Hence, The Answers are :
1) 15(x+2)
2) -5x + 10
3) 9x - 10
4) 20x - 6
5) 14
6) 21
7) 19
For more references on Expression, click;
https://brainly.com/question/14083225
#SPJ2
What is 1/2 times 3/4
Answer:
3/8
Step-by-step explanation:
Answer:
3/8
Step-by-step explanation:
Holaaa, Esta es mi operación: 7-7: 1 x 1 + 3)por fi necesito una ayudis en esto
Which equation could be uses to solve for the
value of x?
Answer:107 + 2x-5+x=180
Step-by-step explanation:
what’s the answer for 6,7,8?
12(6) 1/2(7) and 1(8) I think
how can you solve 25% of 44 both mentally and with pencil and paper?
Answer:
Solving it mentally :-
It says 25% × 44. When we have a percent, change it to decimal and solve which would be easy to do it mentally.
25% = 0.25
0.25 × 44 = 11 *Answer is bolded.*
Solving it on paper :-
I have attached a picture of me doing it on paper.
Hope this helps, thank you :) !!
Simplify:
6(2x - 3) - (5x + 7)
thank you!!!
Answer:
7x-10
ye that's it
Answer:
7x−25 is the awnser !! Your welvome
Idek what this is! help!!
9x-5x=24
x=
I need a answer ASP!!!
9x-5x=24 :x=5
steps
9x-5x=24
add similar elements 9x-5x=4x
dive both sides by 4
4x/4=24/4
simplify
x=6
y = -3x+ 5
y = x - 3
(-2,-4)
(2,-1)
an infinite number of solutions
Please help!! I will give brainliest!
Answer:
Hope this helps you a little
Step-by-step explanatio
its 2nd one (nice pfp jucie wrld is a legend)
please help
11111111111111111111111
Answer:
1) Zero based on (-16·t - 2) is t = -1/8 second
2) Zero based on (t - 1) is t = 1 second
Step-by-step explanation:
The given functions representing the height of the beach ball the child throws as a function of time are;
y = (-16·t - 2)·(t - 1) and y = -16·t² + 14·t + 2
We note that (-16·t - 2)·(t - 1) = -16·t² + 14·t + 2
Therefore, the function representing the height of the beachball, 'y', is y = (-16·t - 2)·(t - 1) = -16·t² + 14·t + 2
The zeros of a function are the values of the variables, 'x', of the function that makes the value of the function, f(x), equal to zero
In the function of the question, we have;
y = (-16·t - 2)·(t - 1) = -16·t² + 14·t + 2
The above equation can be written as follows;
y = (-16·t - 2) × (t - 1)
Therefore, 'y' equals zero when either (-16·t - 2) = 0 or (t - 1) = 0
1) The zero based on (-16·t - 2) = 0, is given as follows;
(-16·t - 2) = 0
∴ t = 2/(-16) = -1/8
t = -1/8 second
The zero based on (-16·t - 2) is t = -1/8 second
2) The zero based on (t - 1) = 0, is given as follows;
(t - 1) = 0
∴ t = 1 second
The zero based on (t - 1) is t = 1 second
Compare these ratios
1.2:5 and 1:1
2. 0:5 and 100:1
3: 100:1 and 1:100
Answer:
ți-am dat răspunsul ce tot vrei ?
Answer:
Hiiiiiii
Step-by-step explanation:
how are you?
T/F Given that a transversal intersects 2 parallel lines corresponding angles are always congruent.
Answer:
oof
Step-by-step explanation:
blah blaj
m∠R=140 and m∠S=100. Find the m∠T. The diagram is not on the scale.
Answer:
m<T = 20°
Step-by-step explanation:
m<R = 140°
m<S = 100°
The figure given is a kite. The angles formed where two unequal sides meet are always congruent to each other. This means:
m<S = m<U = 100°
Sum of all interior angles of a quadrilateral = 360°
Therefore:
m<T = 360° - (m<S + m<U + m<R)
m<T = 360° - (100° + 100° + 140°) (substitution)
m<T = 20°
