Answer:
168
Step-by-step explanation:
If i am not wrong it should be 168 because the formula is
A=a+b
-----------
2h
Find the intersection of the circle x² + y2 = 29 and y = x-3 algebraically.
Answer:
(x=-5 and y =-2) or (x=2 and y=5)
Step-by-step explanation:
i did the math it wasn't that hard
What will most banks do about a bounced check?
return a bounced check and assess a charge to your account
send you to jail if you bounce a check
give you a warning
cover a bounced check
ANSWER ASAP!!! THIS IS QUESTION 17 CONSUMER MATH
A line passes through the point (-6, 5) and has a slope of -3.
Write an equation in slope-intercept form for this line.
Answer:
y
Step-by-step explanation:
y
=
4
x
−
26
Explanation:
The slope-intercept form of a line is:
y
=
m
x
+
b
where:
m
is the slope of the line
b
is the y-intercept
We are given that
m
=
4
and the line passes through
(
7
,
2
)
.
∴
2
=
4
⋅
7
+
b
2
=
28
+
b
b
=
−
26
Therefore the equation of the line is:
y
=
4
x
−
26
graph{y=4x-26 [-1.254, 11.23, -2.92, 3.323]}
Which expression has a value of 13?
(20 ÷ 4) − 4 + 3 x 2
(18 ÷ 2) + 6 ÷ 6 + 3
(16 ÷ 4) + 3 x 4 − 1
(10 ÷ 2) − 3 + 4 x 2
The expression that has a value of 13 is (18 ÷ 2) + 6 ÷ 6 + 3
The PEMDAS rule
In order to calculate the expression, we need to use the PEMDAS rule which states:
P is parenthesisE is exponentM is multiplicationD is DivisionA AdditionS is subtractionFrom the question, we are to get the expression equal to 13.
From the given expression,(18 ÷ 2) + 6 ÷ 6 + 3 is equivalent to 13;
(18 ÷ 2) + 6 ÷ 6 + 3
9 + 6 ÷ 6 + 3
9 + 1 + 3
13
Hence the expression that has a value of 13 is (18 ÷ 2) + 6 ÷ 6 + 3
Learn more on expansion here: https://brainly.com/question/26430239
this is a lil hard can i get help?
Answer:
A. 5+3=3+5
Step-by-step explanation:
The commutative property of addition says that changing the order of numbers does not change the sum. In this case, they both equal 8 even though the numbers are switched.
Manuel can mow 2 yards per hour. Let h represent the number of hours. Which equation best represents how long it will take him to mow 30 yards?
A=2h=30
B=30(2)=h
c 30h=2
D h/2=30
Answer:
2h = 30
Step-by-step explanation:
i hope helper
By the end of August, the school counselors had a completed 12 out of every 16 students requested schedule changes. What percentage of the schedule changed had been completed?
Make this into a smaller word problem
7.4z−5(−1.6z+2.4)
:D
Find the value of x.
2x
120
70
A. 70
B. 35
C. 25
D. 55
Answer:
Step-by-step explanation:
120 = 2x + 70
120 - 70 = 2x + 70 - 70
50 = 2x
50/2 = 2x/2
x = 25
There is a line that includes the point (3, 7) and has a slope of 1. What is its equation in
slope-intercept form?
Write your answer using integers, proper fractions, and improper fractions in simplest form.
Answer:
Y=1x+7
Step-by-step explanation:
y=mx+b
m: slope
b: y axis
HELP DUE SOON Which is the better buy?
25 carnival tickets for $30
or
40 carnival tickets for $50
What is the unit rate for the 25 tickets option? *
Simplify: 10x+2x-3= 9
A. x=-1
B. x=-2
C. x=1
D. x=2
Answer:
C. x = 1
Step-by-step explanation:
Combine like terms
10 + 2 − 3 = 9
12 − 3 = 9
Add 3 to both sides of the equation
12 − 3 + 3 = 9 + 3
Add the numbers
12 = 9 + 3
12 = 12
[tex]\frac{12x}{12} = \frac{12}{12}[/tex]
Cancel terms that are in both the numerator and denominator
[tex]x = \frac{12}{12}[/tex]
Divide the numbers
x = 1
Therefore the correct answer is C. x = 1
Answer:
C. x = 1
Step-by-step explanation:
Have a great day
One equation in a system is 4x – 2y = 8. Which equation gives the system no solution?
Answer:
-8
Step-by-step explanation:
Correct me if i'm wrong
Find the Value of X.
Answer: 80
Step-by-step explanation:
If you look at the top left and bottom right corner, you see that they are identical, so basically you would do the same to 80.
Well lets see...
Solution 1. The sum of angles of a quadrilateral is 360˚ 100˚+100˚+80˚=280 degrees 360˚-280˚=80˚.
Solution 2. Opposite angles on a parallelogram are equal so x=80˚.
HOPE THIS HELPED!!!!!!!!!!
see figure in triangle PQR,ANGLE PQR=90°,segQS seg PR find x,y and z
Answer:
x=4√5
y=12
z=6√5
is your answer look it once
Hello Brainliest! I need you to help! Thank you Brainliest! (You will get brainliest lol)
Answer:
2/3
Step-by-step explanation:
Answer:
2/3
Step-by-step explanation:
The dimensions of a rectangular community garden are 47 ft by 27 ft. The gardeners plan to divide the garden into equal-sized square plots. What is the greatest possible side length of each square plot? Use pencil and paper. How many square plots will there be with this side length? What will be the total area of the square plots? Explain how you can use the total area to check your work.
Answer:
the greatest possible length of each square plot is 1 ft.
1,269 square plots
Step-by-step explanation:
Since the plots are going to be squares then the width and length need to be the same. This means that the largest size of these plots would be calculated as the largest common divisor of the length and width of the garden. In this scenario, since 47 only has two divisors 1 and 47, and 27 is not divisible by 47 then the GCD of these two numbers would be 1. Meaning that the greatest possible length of each square plot is 1 ft.
To calculate the total number of plots needed we divide the square footage of the garden by the square footage of each individual plot like so...
47 * 27 = 1,269 sq. ft.
1 * 1 = 1 sq. ft.
1,269 / 1 = 1,269 plots
Finally, we see that we need a total of 1,269 square plots to cover that same area of the garden.
6) Reflection: Across the line x = 1
Answer:
The coordinates of the new triangle would be (2,2), (-1,0) and (-2,4)
Please simplify this expression.
1 + 4.25n + 32p – 3 + (–2p) + 54n
Answer:
58.25n+30p-2
Step-by-step explanation:
Given the expression as;
1 + 4.25n + 32p – 3 + (–2p) + 54n
collect like terms
1-3+4.25n+54n+32p-2p
-2+58.25n+30p
58.25n+30p-2
I have copied one brainly user's answer, sorry for that...
However, hope it helps you!!!
please help will mark brainlyist
Answer:
45.5
Step-by-step explanation:
66+3x+8=5x+50
3x+74=5x+50
75=2x+50
2x=25
x=12.5
3×+8=45.5
There are 2 similar rectangles. The perimeter of the large rectangle is 75 meters, The perimeter of the small rectangle is 50 meters. Find the scale factor.
Here is my answer. I hope this is helpful.
what do I do and how do I do it ?
Answer:
10
Step-by-step explanation:
because it is
Answer:
Step-by-step explanation:
A line is
y=mx+b where m is the slope, however we are told that this is a horizontal line, thus the slope is zero as y does not change, With zero slope y=mx+b becomes
y=b where the constant b is the value of y. We have the point (5,-7) so b=-7 and the line is
y=-7
What is the reciprocal of 5/4
Answer:
That would be 4/5. A reciprocal is just a fraction inverted, pretty much.
A car traveled 3600 miles in 3 hours. Find the speed of the car.
Answer:
speed=distance/time
speed=3600/3
speed=1200m/s
Answer:
The car is going 1200 miles per hour.
Step-by-step explanation:
Find the value or ratio of the following:
Answer:
see below
Step-by-step explanation:
cos = adj/ hypotenuse
Cos A = 30 /34
Simplifying
Cos A = 15/17
PLEASE PLEASE PLEASE
HELP ME!!!!!
Answer:
3 adjacent
4. complementary
x + 6 = -6
please help me pls
Please help with math
Answer:
Scale factor = 3
Step-by-step explanation:
Using similar triangles
AT/AG = AB/AC
9/3 = x+10/3x-10
Cross multiply
3(x+10) = 9(3x-10)
Expand
3x+30 = 27x-90
3x-27x = -90 - 30
-24x = -120
x = 120/24
x = 5
For the larger triangle;
AC = 3x-10
AC = 3(5)-10
AC =15-10
AC = 5
AB = x+10
AB = 5+10
AB = 15
For the scale factor;
Since AT/AG = AB/AC
9/15 = 3/5
3*3/5*3 =3/5
Since the numerator and denominator of the larger triangle is multiplies by the same factor i.3 3. Hence the scale factor is 3
please answer asap 17 brainy points is all I had left
Answer:
A) 69.08 m
Step-by-step explanation:
C=2πr
C=2π(11)
C=22π
C≈69.12
Answer:
drraaaaaa wild'n out boiii
Step-by-step explanation:
Taking my points back.
I’m timed plsss answer correctly I’ll mark u brainliest
Answer:
[tex]\sqrt{125}[/tex]
Step-by-step explanation:
Use Pythagorean theorem since you have a right triangle [tex]15^{2}[/tex] = [tex]10^{2} + x^{2}[/tex]
225 = 100 + [tex]x^{2}[/tex] so x = [tex]\sqrt{125}[/tex]
Answer:
x = 5[tex]\sqrt{5}[/tex]
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
x² + 10² = 15²
x² + 100 = 225 ( subtract 100 from both sides )
x² = 125 ( take the square root of both sides )
x = [tex]\sqrt{125}[/tex] = [tex]\sqrt{25(5)}[/tex] = 5[tex]\sqrt{5}[/tex] ← in simplest radical form