Answers
Related Questions
Find an equation for the perpendicular bisector of the line segment whose endpoints
are (3,5) and (-9, -1).
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PLEASE ANSWER ASAP !!!!!
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Answer:
it would be -4<x< inf which is B
Someone pls help me out?:(
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Answer:
its 76
Step-by-step explanation:
76
Nick, Jim & June share some money in the ratio 5 : 5 : 3.
In total, Nick and June receive £88.
How much does Jim get?
Answers
Answer:
26.4
Step-by-step explanation:
88÷2=44
44×.6=26.4
2x+3=5
I need help please
Answers
Then divide both sides by 2 to isolate the x: x=1
Answer:
1
Step-by-step explanation:
2x + 3 = 5
Subtract 3 on both sides to get the different values (variables, and numbers without variables) seperated.
2x + 3 - 3 = 5 - 3
2x = 2
Divide by 2 on both sides to isolate the variable
2x/2 = 2/2
x = 1
Check
Now that you have what "x" is (1) you can substitute that into the equation
2x + 3 = 5
2(1) + 3 = 5
2 + 3 = 5
5 = 5 CORRECT
Hope this helped!
Have a supercalifragilisticexpialidocious day!
The Celluloid Cinema sold 290 tickets to a movie. Some of these are child tickets and the rest were adult tickets. A child ticket cost $8 and an adult ticket costs $8.5. If the cinema sold 2407.5 worth of tickets, determine how many child tickets and how many adult tickets were sold?
will give brainliest !
Answers
Answer:
child tickets: 115
adult tickets: 175
Step-by-step explanation:
number of child tickets = x
number of adult tickets = y
(value of child ticket [8] * number of child tickets [x]) + (value of adult ticket [8.5] * number of adult ticket [y]) = total value (2407.50)
8x + 8.5y= 2407.50
290 (total number of tickets) = x (number of child tickets) + y (number of adult tickets)
290 = x+y
system of equations: 8x + 8.5y= 2407.50
290 = x + y
solve equation:
x = 115
y = 175
Write the quadratic equation whose roots are 6 and 5, and whose leading coefficient is 4.
(use the letter x to represent the variable.)
Answers
Answer:
y = 4x² - 44x + 120
Step-by-step explanation:
The formula to solve this will be;
y = c(x - a)(x - b)
Where;
c is the leading coefficient
a and b are the roots
Now, we are given that the roots are 6 and 5, while leading coefficient is 4.
Thus, equation is;
y = 4(x - 5)(x - 6)
Expanding gives;
y = 4(x² - 5x - 6x + 30)
y = 4(x² - 11x + 30)
y = 4x² - 44x + 120
answer this pleaseeee
Answers
Answer:correct proportion is: 4/6=9/x
Step-by-step explanation:
Answer please!!!!!!! I APPRECIATE IT THANKS
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Dan had 13 books in his library before his grandfather gave him a bunch more. Now he has 104. How many did his grandfather give him?
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Answer:
91
Step-by-step explanation:
Answer:
His grandfather gave him 91 books
Step-by-step explanation:
?= number of books grandfather gave
13 + ? = 104
?= 104-13
?=91
Please I need help on this problem
Answers
Answer:
9
Step-by-step explanation:
Answer:
81
Step-by-step explanation:
If a machine that prints designs on T-shirts prints 500 shirts in 3 hours, how many hours will it take to print designs on 1,800 shirts?
A.
6
B.
9.8
C.
10.8
D.
12
Answers
Answer:
The answer is D. 12
Step-by-step explanation:
In 3 hours, it prints 500 shirts. That means 6 hours it will print 1,000 shirts, in 9 hours it will print 1,500 shirts, and in 12 hours, it will print 2,000 shirts. So in 12 hours, it will print 1,800 shirts.
Help meeeeeeeeeeeeeeeeeee
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Answer:
Step-by-step explanation:
Since we know all the sides are equal, it’s an equilateral triangle and for eqilateral triangles all angles are of 60°, and angles lesser then 90° are acute so we can say it’s an acute triangle
hope it helped:)
Please help!!!!!!!!!!!
Answers
Answer:
x+y=85 and x-y=20
x=85-y x=20+y
85-y=20+y
85-20-y-y=0
65-2y
-2y=65
y=-65/-2
y=32.5
finding x by substituting y=32.5
x+y=85
x+32.5=85
x=85-32.5
x=52.5
.
Solve for x : 8(2x+3)=-2x+96
Answers
Answer:
=
−
1
9
±
6
5
0
5
√
4
If not I’m sorry.
Step-by-step explanation:
Answer:
x=4
Step-by-step explanation:
8(2x+3)=-2x+96
16x+24=-2x+96
18x=72
x=4
A shirt was on sale for 25% off. If the shirt was 39$, What was the price of the shirt after the discont
Answers
Answer:
$29.25
Step-by-step explanation:
Math Can you Help me out? Giving Brainliest, can you also explain your answer
Answers
Answer:
Only 5
Step-by-step explanation:
You just place each in. The one that fits in the equation is the right one.
11-5=6 and 6 is less than 7.
11-3=8 and 8 is greater so it doesn't work.
Answer:
its x=5
Step-by-step explanation:
You just place each in. The one that fits in the equation is the right one.
11-5=6 and 6 is less than 7.
11-3=8 and 8 is greater so it doesn't work
what is the 30th term in the linear sequence below
-5,-7,-9,-11,-13
Answers
Answer:
82
Step-by-step explanation:
if 3n-8 = the formula then you replace n with 30 to get the 30th term
so type into your calculator 3(30)-8 and you get 82
Elena and Tomas rented a room in a restaurant for their wedding reception. They had to pay a rental rate of $160 plus $15 for the dinner of each guest who attended. They could not afford to pay more than $520 for the reception. Which inequality can be used to find how many guests (
Answers
Answer: See explanation
Step-by-step explanation:
Let the number of guests be represented by x.
The information given can then be used to generate an inequality that goes thus:
160 + 15x ≤ 520
15x ≤ 520 - 160
15x ≤ 360
x ≤ 360/15
x ≤ 24
The number of guests should be at most 24
ig i’ll give brainliest for someone lol
Answers
Answer:
I think C
Step-by-step explanation:
i will brian list you please help
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Answer:
.......the answer is C)
Answer:
c
Step-by-step explanation:
Help me for brainlist please
Answers
Answer:
C 80in^2
Step-by-step explanation:
Multiply 12*3*2 for the area of both sides of the H to get 72
For the middle multiply 2*4 to get 8
72+8=80
find the value of x
Answers
Answer:
x = 15Step-by-step explanation:
RQ < PR < PQ
TV < UV < UT
ΔPQR~ΔUTV ⇒ [tex]\dfrac{RQ}{TV}=\dfrac{PR}{UV}[/tex]
[tex]\dfrac{8}{x-3}=\dfrac{14}{x+6}\\\\8(x+6)=14(x-3)\\\\8x+48=14x-42\\\\48+42=14x-8x\\\\90=6x\\\\x=90:6=15[/tex]
Fiona needs $3676 each month for bills and rent, and
$166 each week for weekly expenses. How much does
Fiona need to net yearly?
A. $56,586
B. $45,890
C. $59.764
D. $52.744
Answers
Explanation
I did all the calculations and I’m 99% sure I’m correct
I need help please and thanksss
Answers
Answer:
64
Step-by-step explanation:
Trust me, this is the answer, PLEASE GIVE ME BRAINLIEST
During the Little League state tournament, there were 1,980 fans at the first game. At the second game, there were 2,540 fans. Which is the total number of fans at the two games?
Answers
Answer:
just add
Step-by-step explanation:
4520
welcome......
Simplify the algebraic expressions.
A) 16x+3-14x+15
B)-1/6(24x-60)+2x
Answers
Answer:
A) 2x + 18
B) -2x + 10
Step-by-step explanation:
Hope this helps! Have a great day!
The coordinates of the vertices of a triangle
are P(2,3), R(4, 5), and S(6,3). The
triangle PRS is reflected across the x-axis
to create triangle P'R'S. Which rule
describes this transformation?
A. (x, y)--(-x, -y)
B. (x, y)--(-x, y)
C. (x, y) --(x, -y)
D. (x,y) --(x,y)
Answers
Answer:
B?
Step-by-step explanation:
please solve:
3.15=X-6.85
Answers
Answer:
X=10
Step-by-step explanation:
Answer:
x=10
Step-by-step explanation:
3.15+6.85 is 10 so x is 10
Order the following from Greatest to least.
5/12, 39%, 0.54, 4/25, 4%, 0.3
Answers
Answer:
0.54, 5/12, 39%, 0.3, 4.25, 4%
Step-by-step explanation:
