Answers
Answer:
b is 3/5 then 9/5 and lastly 15/25
c is 2/3 then 6/12 then 12/18
¿What are Fractions?
Fractions is that fraction whose fractional number is the expression of a quantity divided by another quantity; that is, it represents an unrealized quotient of numbers.
[tex] \bold{a) \dfrac{2}{4} = \dfrac{4}{8} = \dfrac{6}{12} = \dfrac{8}{16} = \dfrac{10}{20} }[/tex]
[tex]\bold{b) = \dfrac{3}{5} = \dfrac{6}{10} = \dfrac{9}{15} = \dfrac{12}{20} = \dfrac{15}{25} }[/tex]
[tex] \bold{c) \dfrac{2}{3} = \dfrac{4}{6} = \dfrac{6}{12} = \dfrac{10}{15} = \dfrac{12}{18} }[/tex]
Related Questions
A game you wanted was discounted 45% and now costs $26.29 what did the game cost before the discount
Answers
Answer: I think its $58.4
How many groups of 24 can we make with 324 foil beads?
Answers
Answer:
13.5
Step-by-step explanation:
324/24=13.5
PLEASE HELP IT’S DUE TMR
Answers
Answer:
13) 29.75
14) P : P
Step-by-step explanation:
13)
4 ------ 17
7 ------ x
4x = 7*17
4x = 119
x = 29.75
14) A square is a square it has all sides the same, so p : p is the ratio
Please help fast
What system of linear inequalities is shown in the graph?
Enter your answers in the boxes.
Answers
Answer:
I'm only able to see a black square instead of any image. Could you resend it?
Multiply out and simplify:
(x-8) (x-7)
Answers
To expand the brackets, each term in the first bracket must be multiplied by each term in the second bracket and then simplified:
(x-8) (x-7) = (x × x) - (7 × x) - (8 × x) + (8×7)
= x² - 7x - 8x + 56
= x² - 15x + 56
Answer: x^2-15x+56
Step-by-step explanation:
1-Distribute
x(x-7)-8(x-7)
2-Distribute
x^2-7x-8(x-7)
3-Distribute
x^2-7x-8x+56
4-Combine like terms
x^2-15x+56
find the value of x using the triangle
Answers
Answer:
x=13
Step-by-step explanation:
See attached image. If you have any questions, let me know!
guys pls help me!!!!!
Answers
Hope this helps :)
Tell me if I’m wrong
What is the answer of this
Answers
Answer:
[tex]\frac{25}{32}[/tex]
Step-by-step explanation:
Rode here on the bus
Now you're one of us
It was magic hour
Counting motorbikes
On the turnpike
One of Eisenhower's
Live your life on a merry-go-round
Who starts a fire just to let it go out?
(dreams tonite lol)
4/5 - 3/8
plz help me might give brainlist
Answers
Answer:
17/40
Step-by-step explanation:
4/5-3/8=32/40-15/40
=17/40
Answer:
Solution:
17/40 Alternative form 0.425
Step-by-step explanation:
Explanation how:
Write all numerators above the least common denominator 40
32-15/40
hope to help
Write a possible polynomial function in factored form with roots 0, -2, and 7. Group of answer choices
f(x)=(x+1)(x+2)(x−7)
f(x)=x(x+2)(x−7)
f(x)=x(x−2)(x+7)
f(x)=(x+2)(x−7)
Answers
Answer:
2nd option
Step-by-step explanation:
Given x = a is a root of a polynomial function then (x - a) is a factor
Given roots are x = 0, x = - 2, x = 7 , then corresponding factors are
(x - 0) , (x - (- 2) ) , (x - 7) , that is
x , (x + 2) , (x - 7)
The polynomial function f(x) is then the product of the factors, so
f(x) = x(x + 2)(x - 7)
The height of a cylinder is 4 millimeters.The circumference of its base is 10 pi mm
Answers
[tex]\\ \sf\longmapsto C=10\pi mm[/tex]
[tex]\\ \sf\longmapsto 2\pi r=10\pi mm[/tex]
[tex]\\ \sf\longmapsto 2r=10[/tex]
[tex]\\ \sf\longmapsto r=5mm[/tex]
h=4mm[tex]\\ \sf\longmapsto Volume=V=\pi r^2h[/tex]
[tex]\\ \sf\longmapsto V=\pi (5)^2(4)[/tex]
[tex]\\ \sf\longmapsto V=\pi 25(4)[/tex]
[tex]\\ \sf\longmapsto V=100\pi mm^3[/tex]
volume is 100pi mm³.
What is volume?In mathematics, volume is the space taken by an object.
Here, given that,
The height of a cylinder is 4 millimeters.=h
The circumference of its base is 10 pi mm=2r*pi
So, we get,
r=5
Volume =pi*r²*h
=100pi mm³
Hence volume is 100pi mm³.
To learn more on volume click :
brainly.com/question/1578538
#SPJ2
How many solutions are there to this equation?
4(x-5)=3x+7
A. 1
B. infinitely many
C. 0
Answers
Answer:
1
Step-by-step explanation:
4x-20=3x+7
x=27
What is the probability of choosing an ace from a standard deck of 52 playing ?
Answers
Answer:
48/52
Step-by-step explanation:
The probability of picking up an ace in a 52 deck of cards is 4/52 since there are 4 aces in the deck. The odds of picking up any other card is therefore [tex]52/52 - 4/52 = 48/52.[/tex]
I hope this helps and have a great day!
it starts at 10 and stops at 4
Answers
••••••••••••••••••
How many times larger than 2 x 102 is 2 x 108?
Answers
Answer:
1 x 106
Step-by-step explanation:
200,000,000 divided by 200 is equal to 1,000,000
help yall
Solve and graph the absolute value inequality: 2x + 1) 5.
Answers
Answer:
x=2
Step-by-step explanation:
2x=5-1
2x=4
x=4/2
simplify 4/2 to 2, x=2
Answer:
B is the answer
The inequality is −
3≤x≤2
Step-by-step explanation:
Alicia has 7 paintings she wants to hang side by side on her wall.
2. If Alicia only wants to display 4 of the paintings, in how many ways can she choose the paintings she wishes to display? Show your work.
3. In how many ways can Alicia arrange 4 out of the 7 paintings? Show your work.
Answers
The question is an illustration of permutation and combinations.
The number of ways she can choose 4 out of the 7 paintings is 35The number of ways she can arrange 4 out of the 7 paintings is 840The given parameters are:
[tex]\mathbf{n = 7}[/tex]
[tex]\mathbf{r = 4}[/tex]
(a) Choose 4 of 7 paintings
Choosing 4 of 7 paintings implies combination.
So, we have:
[tex]\mathbf{^nC_r = \frac{n!}{(n - r)!r!}}[/tex]
Substitute values for n and r
[tex]\mathbf{^7C_4 = \frac{7!}{(7 - 4)!4!}}[/tex]
[tex]\mathbf{^7C_4 = \frac{7!}{3!4!}}[/tex]
Expand
[tex]\mathbf{^7C_4 = \frac{7 \times 6 \times 5 \times 4!}{3 \times 2 \times 1 \times 4 !}}[/tex]
[tex]\mathbf{^7C_4 = 35}[/tex]
Hence, the number of ways she can choose 4 out of the 7 paintings is 35
(b) Arrange 4 of 7 paintings
Arranging 4 of 7 paintings implies permutation.
So, we have:
[tex]\mathbf{^nP_r = \frac{n!}{(n - r)!}}[/tex]
Substitute values for n and r
[tex]\mathbf{^7P_4 = \frac{7!}{(7 - 4)!}}[/tex]
[tex]\mathbf{^7P_4 = \frac{7!}{3!}}[/tex]
Expand
[tex]\mathbf{^7P_4 = \frac{7 \times 6 \times 5 \times 4 \times 3!}{3!}}[/tex]
[tex]\mathbf{^7P_4 = 840}[/tex]
Hence, the number of ways she can arrange 4 out of the 7 paintings is 840
Read more about permutation and combinations at:
https://brainly.com/question/15301090
Please help me ASAP
Answers
Answer:
x ≤ -17
Step-by-step explanation:
=;
Trick Question!
9 < X^2< 99
Max. - Min. = ???
Answers
Answer:
3 < X < 3√11
-3√11 < X < -3
Step-by-step explanation:
The solution consists out of two intervals, so it is unclear what you want calculated with max - min...
Find the slope of the line containing the points (-2,-1) and (3,4).
Answers
Answer:
Step-by-step explanation:
[tex]\frac{4-(-1)}{3-(-2)}[/tex] =[tex]\frac{5}{5}[/tex]= 1
What is the most appropriate method to solve the quadratic equation x²−16=0?
B. By factoring
A. By extracting the square root
C. By completing the square
D. By using the quadratic formula
Answers
x^-16=9
(x-4) (x+4) + 0
x-4=0
x = 4
x+4=0
x = -4
Pls answer question thx
Answers
There is a total of 53 Yr 11 students. 18 in math 13 in science making 31 students, leaving 22 Year 11 students for english. 37 total students picked english, so that makes 15 the remaning amount which is put into the Yr12 students.
There are 100 students total. 53 of which are Yr 11 students leaving 47 to be Yr12 students.
12 Yr 12 students chose science, 15 Yr 12 kids chose english, leaving 20 Yr12 students to have chosen math.
12+15+20=47 Yr 12 students.
22+18+13=52 Yr 11 students.
15 Yr 12 students chose english.
20 Yr 12 students chose math.
12 Yr 12 students chose science.
There are 47 Yr 12 students total.
22 Yr 11 students chose english.
18 Yr 11 students chose math.
13 Yr 11 students chose science.
There are 53 Yr 11 students.
can someone please help
Answers
Answer:
the slope is -8
Step-by-step explanation:
jamie is 3 years less than three times Andys age. In five years the sum of their ages will be 59.How old are they now
Answers
Answer:
Andy : 13 years old and
Jamie: 36 years old
Step-by-step explanation:
Andy = x
Jamie = 3x - 3
In 5 years:
(X+5)+(3x-3+5) = 59
4x + 7 = 59
4x = 59 - 7
x = 52/4
x = 13
guys pls help me!!!!!!
Answers
Answer:
48 degrees
Step-by-step explanation:
Answer: 6.8
Step-by-step explanation:
nnxj
2. An architect is reading a plan that is drawn on a scale of 0.75 inches to 1 foot. If the plan says that a room is 12 feet high, how high is the roof in the drawing?
Answers
Answer:
9 Inches
Step-by-step explanation:
1 feet is 0.75 inches
12 feet will be 0.75 * 12 = 9 inches
Therefore,it 9 inches.
Answer:
9 inches
Step-by-step explanation:
12 * 0.75 = 9
Answer: 9
find the missing values in the ratio table then write the equivalent ratios
PLS HURRY!!
Answers
Answer:
1. 10
2. 4, and the bottom row is 21
3. divide the bottom by 4. you get 8
4. top row is 15 and bottom row is missing 6
Help WILL NAME BRAINLIEST
Answers
estimate 1.75 * 12.5
Answers
Answer:
21.875, round as needed.
Step-by-step explanation:
1.75 * 12.5
21.875
You can also round to:
21.88
21.9
22
Just depends on what your teacher is asking
What is 26-(-35)? Explain your reasoning
Answers
[tex]26 - ( - 35) \\ = 26 + 35 \\ = 61[/tex]
Reasoning :-
- & - together will give you +
Hey there!
GUIDES FOR YOU TO FOLLOW FOR FUTURE PURPOSES.
Guide #1:
• Double [negatives] equals _positive_
• Double [positives] equals _positive_
• 1 [negative] & 1 [positive] equal(s) _negative_
• 1 [positive] & 1 [negative] equal(s) _negative_
Guide #2:
• Positives are on the RIGHT side of the number line
• Negatives are on the LEFT side of the number line
Guide #3:
• Negatives are BELOW 0
• Positives are ABOVE 0
Guide #4:
• When you’re only working with negatives you go down certain spaces because they are below 0
• When you’re only working with positives you too up certain spaces because they are above zero
And etc.
SOLVING FOR YOUR ANSWER
26 - (-35)
= 26 + 35
= 61
Therefore, your answer should be: 61
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
