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Explanation:
Hakim and Aziz have savings in the ratio 3:5. This means that Hakim has 3x dollars while Aziz has 5x dollars. The x is some positive real number.
We're then told that Hakim saved another $82, which means it goes from 3x to 3x+82
At the same time, Aziz spent $110 which means the 5x decreases to 5x-110
At this point, the two people have the same amount of money. Set the expressions we found equal to one another and solve for x.
3x+82 = 5x-110
3x-5x = -110-82
-2x = -192
x = -192/(-2)
x = 96
Then use this x value to compute each expression like so
3x+82 = 3*96+82 = 3705x-110 = 5*96-110 = 370Both have $370 after Hakim saved that additional $82 and after Aziz spent that $110.
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Extra info:
If we rewind things a bit, Hakim would have 3*x = 3*96 = 288 dollars while Aziz would have 5x = 5*96 = 480 dollars. This is before any additional saving or spending.
Then note how the ratio 288:480 fully reduces to 3:5 after dividing both parts by the GCF 96.
Which point represents the opposite of -2?
A B C D
5 3 2 0 1 2 3 4 5
ОА
ОВ
ОС
OD
Answer:
your answer is point D represent
Perform the indicated operations on the following decimals?
22.) 3005+4.308+2.47=
23.) 8.17-3.05=
24.) 0.15 x 100=
25.) 15 x 2.08=
26.) 3.75 % 2.5=
27.) 1.125 % 0.75
Answer:
3005+4.308+2.47 =7.0785
8.17-3.05=5.12
0.15 ×100=15
15×2.08=31.2
three points have coordinates A(-1,2),B(3,10)and C(p,8).Find the value (s) of p if AC is perpendicular to BC.
Step-by-step explanation:
All steps are in pic above.
Note:if you have any questions about it let me know.
I need help on #5 please and thank you
Answer:
six times twice a number plus 5 times the number
Find the area of this shape.
Answer:
Step-by-step explanation:
Bottom triangle
Area = b * height
b = 4 + 4 = 8 cm
h = 5.75
Area = 1/2 * 5.75 * 8
Area = 23 cm^2
Trapezoid
b1 = 8
b2 = 4
h = 2
Area = (b1 + b2)*h/ 2
Area = (8 + 4)*2 /2
Area = 12
Total area = 23 + 12
Total area = 35
change 3/8 to a decimal
Answer:
please mark me brainliest
Step-by-step explanation:
Answer: 3/8 as a decimal is 0.375.
Answer:
0.375.
Step-by-step explanation:
Do the division:-
8)3.000(0.375
2 4
60
56
40
40
--
B is between A and C, BC=38, and AC=42. Find AB
help please!
Answer:
AB = 4
Step-by-step explanation:
AB + BC = AC
Substitute the line segments for their given values:
AB + 38 = 42
Subtract both sides by 38:
AB = 42 - 38
AB = 4
Check your work:
4 + 38 = 42
42 = 42
Correct!
Mrs. Perez has 28 students and 5/7of those students participate in school sports. How many of Mrs. Perez's
students participate in school sports?
To solve this problem, use multiplicatio
of Mrs. Perez's students participate in school sports.
Answer:
perez has 28 student . and , according to this questions ,5 / 7 of those student participants in school sports.Thus 20 students participate in school sport .
Which of the following numbers is different
from the rest?
(A) 0.25
(B) 1/4
(C) 25%
(D) 1/4%
(E) 16/64
Answer:
(D) 1/4%
hope that helps uh..☺
4(x + 3) = 16
please help it is urgent
Answer:
4x+12=16
4x=16-12
x= 4/4
x=1
Answer:
x=1
Step-by-step explanation:
4x+12=16
4x=16-12
4x=4
x=1
Solve the x 2/3x +5 1/2 = -10
Answer:
x = 2/3x + 5 1/2 = -10 = x = -93/4
Step-by-step explanation:
What is sec 0 when tan 0 = square root of 3
Help Resources
A
D
(1,0)
Skip
sec 0 = [ ?
Rationalize the denominator if necessary.
Enter
Answer:
square both sides
I.e,tan²0=3
from,tan²0 +sec²0 = 1
so,tan²0=1-sec²0
1 - sec²0=3
sec²0 = 1 - 3
sec²0=-2
square root both sides
sec0 =√-2
pls helpme with this thing
Answer:
square= 6
circle= 7
triangle= 8
Step-by-step explanation:
wait- ion rlly know fr cse it adds up, until the last one, unless circle is square..?
Find the perimeter of the following figures and circle the figure with the greatest perimeter
Answer:
figure plz
Step-by-step explanation:
What is the equation of a line that passes through (4, 3) and has a slope of 2?
Oy= 2x – 11
Oy=2x-1
Oy= 22 – 5
y= 22 - 7
Answer:
[tex]y=2x-5[/tex]
Step-by-step explanation:
Hi there!
Slope-intercept form: [tex]y=mx+b[/tex] where m is the slope and b is the y-intercept (the value of y when the line crosses the y-axis)
We're given that the slope is 2. Plug this into [tex]y=mx+b[/tex] as m:
[tex]y=2x+b[/tex]
Now, to solve for the b, plug in the point (4,3):
[tex]3=2(4)+b\\3=8+b\\3-8=b\\-5=b[/tex]
Therefore, the y-intercept is -5. Plug this back into [tex]y=2x+b[/tex] as b:
[tex]y=2x+(-5)\\y=2x-5[/tex]
I hope this helps!
(x,y) = (4,3)
m = 2
Solution :-We know that
y = 2x + b
3 = 2(4) + b
3 = 8 + b
3 - 8 = b
-5 = b
Now
We need to find the equation
Equation = y = 2x + b
We have
x = x
y = ?
b = -5
y = 2(x) + (-5)
y = 2(x) - 5
y = 2x - 5
Option C is exactly correct.
[tex]0.2(10-5c) = 5c - 16[/tex]
Solve for c,...
Thanks,...
We are given,
[tex] \longrightarrow 0.2(10 - 5c) = 5c - 16 [/tex]
Solving the parenthesis
[tex]{ \longrightarrow 0.2 \times 10 - 0.2 \times 5c = 5c - 16 }[/tex]
[tex]{ \longrightarrow 2 - 1c = 5c - 16 }[/tex]
[tex]{ \longrightarrow 2 + 16 = 5c + 1c }[/tex]
[tex]{ \longrightarrow 18 = 6c }[/tex]
Dividing both sides by 6
[tex]{ \longrightarrow 3 = c }[/tex]
Hence c = 3.
How to multi step equations
3 (p – 3 ) – 8 = 4p – 18
3p – 9 – 8 = 4p – 18
4p – 3p = – 9 – 8 + 18
p = 1
I hope I helped you^_^
Write 0.2¯¯¯ as a fraction in simplest form.
Answer:
1/5
Step-by-step explanation:
See the image for solution
Hope it helps
Have a great day
Answer:
[tex] \frac{1}{5} [/tex]
Step-by-step explanation:
0.2=
[tex] \frac{2}{10 } = \frac{1}{5} [/tex]
Given (x - 1)2 = 50, select the values of x.
X = -49
x = 51
x = 1+5./
x = 1-5V
Answer:
X=26
Step-by-step explanation:
the answer isn't among the options
A rectangular box contain 782 apples. If there are 23 rows in a box, how many columns are there?
Select one:
O a. 23
O b. 34
O c. 35
O d. 40
Answer:
34343434343434343434
Can anyone explain what the last part is about describing the translation!
Answer:
the pictures is not clear
If x = 2y then solve 5y-x in terms of y find the values of these expressions when y =2
Answer:
6
Step-by-step explanation:
x= 2y
y=2
5y - x
5y - 2y
5(2) - 2(2)
10 - 4
6
brainliest is appreciated
If x = 2y then, 5y - x in terms of y is equal to 3y and when y = 2, the value of 5y - x is 6.
To solve 5y - x in terms of y, we need to substitute the value of x in terms of y. Given that x = 2y, we can replace x with 2y in the expression 5y - x:
5y - x = 5y - (2y)
Now we simplify the expression by subtracting 2y from 5y:
5y - (2y) = 3y
Therefore, 5y - x in terms of y is equal to 3y.
To find the value of the expression when y = 2, we substitute y = 2 into the expression:
3y = 3 * 2 = 6
Thus, when y = 2, the value of 5y - x is 6.
To learn more about expression click on,
https://brainly.com/question/28812730
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Is it possible to draw a triangle with these measurements 90, 60, 60
Answer:
it is possible to draw a triangle with angles 90 degree, 60degree and again 60 degree
I'm checking behind myself. Can you answer this?
Answer:
9
Step-by-step explanation:
6x - 3 + 3x = 60 + 2x
Combine like terms:
6x - 3 + 3x = 60 + 2x
9x - 3 = 60 + 2x
-2x -2x
-----------------------
7x - 3 = 60
+3 +3
------------------
7x = 63
----- -----
7 7
x = 9
Hope this helped.
Answer:
9
Step-by-step explanation:
to solve this equation you first have to group the like terms
6x-3+3x=60+2x
6x+3x-2x=60+3
7x=63
then you divide both sides by 7 inorder to remain with the variable x on one side
7x/7=63/7
x=9
I hope this helps
if 2y-5x+10=0, find.
(i)y, when x=2
(ii)x, when y=5
Answer:
When x = 2, y = 0When y = 5, x = 4Step-by-step explanation:
PART I: Value of y, when x = 2Given information
x = 2
Given expression
2y - 5x + 10 = 0
Substitute values into the expression
2y - 5(2) + 10 = 0
Simplify by multiplication
2y - 10 + 10 = 0
2y = 0
Divide 2 on both sides
2y / 2 = 0 / 2
[tex]\boxed{y=0}[/tex]
-----------------------------------------------------------------
PART II: Value of x, when y = 5Given information
y = 5
Given expression
2y - 5x + 10 = 0
Substitute values into the expression
2(5) - 5x + 10 = 0
Simplify by multiplication
10 - 5x + 10 = 0
20 - 5x = 0
Add 5x on both sides
20 - 5x + 5x = 0 + 5x
20 = 5x
Divide 5 on both sides
20 / 5 = 5x / 5
[tex]\boxed{x=4}[/tex]
Hope this helps!! :)
Please let me know if you have any questions
Answer:
(i) x = 2
Substituting value in the equation,
2y - 5(2) + 10 = 0
2y - 10 + 10 = 0
2y = 0
y = 0
(ii) y = 5
Substituting value in the equation,
2(5) - 5x + 10 = 0
10 - 5x + 10 = 0
20 - 5x = 0
20 = 5x
5x = 20
x = 20/5
x = 4
10
16. There are 36 tables set up for the graduation reception. Each table is
8 feet long. The tables will be covered with paper tablecloths that extend
an extra 3 inches over each end (so they can be taped underneath). What
is the total length of paper needed to cover all the tables?
We have that the total length of paper needed to cover all the tables is
[tex]X=288.5ft[/tex]
From the question we are told that:
Number of tables [tex]n=36[/tex]
Length of table[tex]l=8[/tex]
Extension [tex]e=3 inch =>0.25feet[/tex]
Generally, the equation for the Total length tables is mathematically given by
[tex]l_t=n*l\\\\l_t=36*8[/tex]
[tex]l_t=288ft[/tex]
Therefore with an extension of 0.25ft at both end we have the Total length of tablecloths to be
[tex]X=l_t+2(e)\\\\X=288ft+2(0.25)[/tex]
[tex]X=288.5ft[/tex]
In conclusion
The total length of paper needed to cover all the tables is
[tex]X=288.5ft[/tex]
For more information on this visit
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y more than 2 decreased by 8
Answer:
( y + 2 ) - 8
hope that helps uh..☺
A. 24 = -3 + 3n
B. 11 + 4x = x - 10
C. -216 = 1 + 7(1 + 8m)
D. 3p - 3(2 - 2p) = 34 + 4p
( solve and show work please)
Answer:
See below.
Step-by-step explanation:
1.)
[tex]24=-3+3n\\27=3n\\9=n[/tex]
2.)
[tex]11+4x=x-10\\11+3x=-10\\3x=-21\\x=-7[/tex]
3.)
[tex]-216=1+7(1+8m)\\-216=1+7+56m\\-216=8+56m\\-224=56m\\-4=m[/tex]
4.)
[tex]3p-3(2-2p)=34+4p\\3p-6+6p=34+4p\\9p-6=34+4p\\5p=40\\p=8[/tex]
Simplify the power of i^15
Answer:
this cant be simplified unless you have an integer in place of "i"
RS is the segment bisector. If OQ = 32 and PO = 4x,
what does x equal?
4
8
36
128
pls help
Answer:
8
Step-by-step explanation:
Bisectors are lines that divide an angle into two equal parts. The value of x of OQ is equal to PO is 8
Angle bisectorsBisectors are lines that divide an angle into two equal parts. If RS is the segment bisector and given the following parameters:
OQ = 32
PO = 4x,
This shows that OQ = PO that is:
32 = 4x
Swap
4x = 32
x = 8
Hence the value of x of OQ is equal to PO is 8
Learn more on bisectors here: https://brainly.com/question/11006922