Answer:
Step-by-step explanation:
£2.25 X 60 = £135
135 - 125= £10
£10/125 x 100 = 8%
A baker dozen (13) of cookies is on sale f of 4.94. How much does each cookie cost
what is the greatest common factor of 24.x*y–97P-12ry?
Answer:
1
Step-by-step explanation:
Find the greatest common factor (GCF) of the terms, and use the GCF to find a list of common factors.
(next time add more points!)
Estimate 1188+405+848 by first rounding each number to the nearest hundred
Answer:
about 2300
Step-by-step explanation:
Wich equation represents the relationship between x and p?
HELP QUICK!! solve by substitution and show work please
Answer:
(-1,-3)
Step-by-step explanation:
Substitute y=x-2 into y=4x+1
x-2=4x+1
substract -1 on both sides.
x-3=4x
subtract x on both sides
-3=3x
divide by 3 on both sides
x=-1
Substitute -1 into equation
y=x-2
y=(-1)-2
y=-3
So it would be (-1,-3)
Hoped it helped!
last one someone pls help me
Answer:
-1/2
Step-by-step explanation:
is the answer answer
Draw a diagram of x + 3 and 2x for each situation:
x = 1
x = 2
x = 3
x = 4
The diagram of x + 3 and 2x are as drawn in the image attached
How to draw a diagram of x + 3 and 2x?Given the situations: x = 1, x = 2, x = 3 and x = 4
For x + 3
x = 1, x+3 = 4
x = 2, x+3 = 5
x = 3, x+3 = 6
x = 4, x+3 = 7
For 2x
x = 1, 2x = 2
x = 2, 2x = 4
x = 3, 2x = 6
x = 4, 2x = 8
You will use the values of x and y = x+3, and the values of x and y = 2x to draw the diagram of the lines as shown in the attached image
Learn more about diagram of lines on:
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I have to turn this in tonight please help :(
Answer:
angle a is 116 degrees
Step-by-step explanation:
ok so first we have to make everything equal to 180 because every triangle is 180 degrees so it would be written like this:
(14x + 4) + (5x - 1) + (2x + 9) = 180
Then, we solve for x and x equals 8
After this we plug 8 back into the angle so it would be written like this:
14(8) + 4
This equals 116 degrees.
Answer:
116
Step-by-step explanation:
21x + 12 = 180
-12 -12
21x = 168
÷21 = ÷21
x = 8
14 x 8 + 4
112 +4
116
Select the correct answer.
Which statement about a histogram is true?
A.
Histograms can plot both positive and negative values on both axes.
B.
Histograms can be used to exhibit the shape of distributions.
C.
Histograms are plots of individual data values.
D.
Histograms show the division of quartile regions for a distribution.
Answer:
answers B
Step-by-step explanation:
HELP PLZ
These are the answers
TWO OUT OF 9
ONE OUT OF 9
Answer:
one out of nine
Step-by-step explanation:
increase 92 by 35%. need full explanation
Answer:
124.2
Step-by-step explanation:
increase 92 by 35% would be to multiply 92 by 135%
92(135%)=92(1.35)=124.2
PLEASE SOMEONE HELP ME
( There are np answer choices)
Answer:
whhhhhh
Step-by-step explanation:
it is number 2 because i took the test
3. Solve by completing the square.
x^2+8x-9=0
The solutions are x =
Answer:
is it like exponets
Step-by-step explanation:
What is the distance between (-5, 10) and (-5, -1) ? Label your answer with
the word United
Answer:
d = 9
Step-by-step explanation:
d = [tex]\sqrt{(-5 - 5)^{2} + (10 - 1)^{2} }[/tex]
d = [tex]\sqrt{(0) + (9)^{2} }[/tex]
d = [tex]\sqrt{0 + 81}[/tex]
d = [tex]\sqrt{81}[/tex]
d = 9
what is the oppiste of 9
Answer:
6 probably lol
9=6
6=9
hehehe
Determine the equation of the circle graphed below.
What is the value of x in the solution of the following system of equations: 3x + 2y = 12 and 5x - 2y = 4 ?
Answer:B
Step-by-step explanation:
Answer: x= 4 − 2 y /3
Step-by-step explanation:
Twice a number added to a smaller number is 5. The difference of 5 times the smaller number and the larger number is 3.
please i give (brainlist) if you complete it and correct answers
5 x (4 x 3) = (5 x 4) x 3
7 x (3 x 6) = (7 x 3) x 6
(30 x 5) x 12 = (30 x 12) x 5
first half
I have 8 more questions to ask after this I really would use help rn ty
Answer: complementary
Step-by-step explanation:
The sum of the heights of two brothers is 10 feet, 4 inches. The difference between their heights is 10 inches. How tall is the shorter brother? (12 inches = 1 foot; Remember to convert into inches first and then into feet at the end.) Let the height of the taller brother = x and the height of the shorter brother = y.
4.75 ft
4.5 ft
4 ft
4.58 ft
Answer:
4.5 ft
Step-by-step explanation:
Let us assume the height of the taller brother be x
And, the height of the shorter brother be y
Now according to the question
x + y = 10.33
x - y = 0.833
Now solve these two equations
2x = 11.666
x = 5.833
y = 10.33 - 5.83
= 4.5 ft
I need help with:
if I was asked to think of a number and multiply it by 2, I could write this algebraically as 2x.
write the following algebraically, using x as your unknown
"I think of a number, add 3 to it and multiply the result by 7."
Answer:
7(x+3) or 7x+21
Step-by-step explanation:
Solve the simultaneous equations
3x−2y=27
3x−y=24
x=? y=?
I can do this easily with positives but somehow I just don't understand a bit in negatives, can anyone help?
None of my answers are working.
Answer:
3x-2y=24 _____ (1)
2x-3y=18 _____ (2)
multiply (1) by 2
6x - 4y = 48
multiply (2) by 3
6x-9y=54
subtracting
6x - 4y = 48
6x - 9y = 54
- + -
___________
5y = -6
y=−
5
−6
3x−2(−
5
6
)=24
=3x+
5
12
=24
=3x=24−
5
12
=
5
120−12
=
5
108
∴x=
5
36
x+y=
5
36−6
=
5
30
=6
x−y=
5
36+6
=
5
42
solution
Step-by-step explanation:
according to me this should be the answer
good luck
hope it becomes helpful to you ☺️☺️
The x and y value from the given system of equations are 7 and -3 respectively.
What is a linear system of equations?A system of linear equations consists of two or more equations made up of two or more variables such that all equations in the system are considered simultaneously. The solution to a system of linear equations in two variables is any ordered pair that satisfies each equation independently.
The given simultaneous equations are 3x-2y=27 ------(I) and 3x-y=24 ------(II) .
Subtract equation (I) from (II), we get
3x-y-(3x-2y)=24-27
⇒ y=-3
Substitute y=-3 in equation (I), we get
3x-2(-3)=27
⇒ 3x=21
⇒ x=7
Therefore, the x and y value from the given system of equations are 7 and -3 respectively.
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combine the following fractions and express in fully reduced form.
x/5+4/3
Answer:
3x+20/15
Step-by-step explanation:
Hunter and his children went into a movie theater and will buy bags of popcorn and drinks. Each bag of popcorn costs $5.50 and each drink costs $6. Hunter has a total of $80 to spend on bags of popcorn and drinks. Write an inequality that would represent the possible values for the number of bags of popcorn purchased, bb, and the number of drinks purchased, d.d.
Answer:
......
Step-by-step explanation:
.......
Answer:
5.50b+6d≤80
Step-by-step explanation:
One bag of popcorn costs $5.50, so bb bags of popcorn cost 5.50b.5.50b. One drink costs $6, so dd drinks cost 6d.6d. The total 5.50b+6d5.50b+6d must be less than or equal to \$80:$80
Please help quick will give brainly
Answer:
[tex]1134yd^3[/tex]
Step-by-step explanation:
Right Triangular Prism
V = LWH
L = 6yd
W = 21yd
H = 9yd
____________________
Follow the volume formula, and multiply the length by width and height together.
V = LWH
V = (6)(21)(9)
V = 1134yd^3
3x²(4x3 – 5x + 10)
??
Answer:
7/5 to the frst power
Step-by-step explanation:
tuyv iiiiiiiinnnnn
PLEASE HELPPP
which of these choices are equivalent to the quotient below check all that apply square root of 100 over the square root of 20
Answer:
A
Step-by-step explanation:
PLZ HELP I NEED HELP ASAP PPLLLZZZZ
PLEASE HELP ME !!!!!
Answer: the answer is 4.
Step-by-step explanation:
I got my answer by simply by “doing to one side you do to the other” in that case you going to divide 5x by 5x then on the other side your going to do the same which gets you 4. Hope this helps.