Answer:
840cm^3
Step-by-step explanation:
Two similar triangles have a scale factor of 3:5. Determine whether the
following statement about the triangles is true or false.
The ratio of their perimeters is 3:5
Answer:
That is statement is true
Shellie purchased 8 grapefruits for $4.89. What is the unit cost?
HELP PLEASE
Slope formula (12,-18),(-15,-18)
Answer:
M=0
Step-by-step explanation:
there you go almost sure it is
Answer:
rise/run=y2-y1/x2-x1
Step-by-step explanation:
(12,18)
(-15,-18)
Answer:
18+18/12+15= 36/27
or 4/3/ & 1 1/3
-Sumin <3
PLSSSSSSSSSSSSSSS HELP ME ON THIS QUESTION ASAP
Answer:
sorry i clciked post by acciden.
Step-by-step explanation:
4.2 = 1.4y
4.2 - 1.4 = 1.4y - |1.4y
= у
Having trouble dividing with this can anyone help * check the picture pls for the real problem*
Answer
y = 1.4
I think it will help you..............
Unit 4 linear equations homework 12
Answer:
There's no questions or worksheet attached.
In the functions in the table, x is the price of each chair. The functions give the revenue (R) and costs (C) that Carrie’s business can expect in a year at a given price for the item. Use graphing tools to examine the graphs for each set of equations. Then select the correct answer from each drop-down menu.
9514 1404 393
Answer:
Material 2 can deliver the highest profit of about 3,225,000Material 3 is profitable for the widest range of pricesStep-by-step explanation:
The graphs of profit are shown in the attachment. Each is the difference between the revenue function and the cost function.
Material 2 (blue curve) shows the highest profit.
Material 3 (green curve) shows a profit over the widest range of prices.
Which one of the points A(5.2). B(6,-3) and C(4.7) is the mid-point of the other two? Check your answer by calculating two distances.
Answer:
A is the midpoint
Step-by-step explanation:
Given
A(5.2) B(6,-3) and C(4.7)
Required
Which is the midpoint
Midpoint is calculated using:
[tex](x,y) = \frac{1}{2}(x_1+x_2,y_1+y_2)[/tex]
Testing A as the midpoint, we have:
[tex](5,2) = \frac{1}{2}(6+4,-3+7)[/tex]
[tex](5,2) = \frac{1}{2}(10,4)[/tex]
[tex](5,2) = (\frac{1}{2}*10,\frac{1}{2}*4)[/tex]
[tex](5,2) = (5,2)[/tex]
The above equation is true. Hence, A is the midpoint of B and C
what is the greatest common mutiple of 8 and 50
Answer:
2
Step by-step explanation:
8/4=2
50/25=2
Answer: 2
Step-by-step explanation:
The factors of 8 are: 1, 2, 4, 8
The factors of 50 are: 1, 2, 5, 10, 25, 50
Then the greatest common factor is 2
Hope this helped<3
f(x) = 7x² + 21x - 70
factor
Answer:
Step-by-step explanation:
f(x)=7(x^2+3x-10)=7(x+2)(x-5)
Whats 1/4+9/58*1/2 ???
Answer: 0. 327
Step-by-step explanation:
I just used a demos calculator I suggest using demos scientific calculator.
What is the value of x? (5 points)
A right angle is shown divided into two parts. The measure of one part of the right angle is 30 degrees. The measure of the other part is 4x
a
15
b
30
c
45
d
60
Answer:
A. 15
Step-by-step explanation:
I took the test, it was correct.
What is the square root of 255683
Answer:
505.651065
Step-by-step explanation:
It will basically be converted into a decimal.
Which fraction is equivalent to 0.8?
Answer:
4/5
Step-by-step explanation:
.8 means 80/100 (divide both top and bottom by 20)
Answer: 4/5
Step-by-step explanation:
The cost of a car rental is $45 per day plus 22¢ per mile. You are on a daily budget of $78. Write and solve an inequality to find the greatest distance you can drive each day while staying within your budget. Use pencil and paper. Find 2 other two-step inequalities with the same solutions.
Answer:
Step-by-step explanation:
Answer:
You can drive at the most 150 miles per day
Step-by-step explanation:
directions: solve each equation below and type your answer in the “answer” (next to the question) column. Type all in answers in decimal form.
Answer:
4. x=48
5. x=241
6. x=43
7. x=173
9.x=94
10. x=17
Step-by-step explanation:
Please answer this question immediately!!! 11 points!
Answer:
Answer x=-5
Step-by-step explanation:
The diameter of a pizza is 14 inches what is the circumference of the pizza use 3.14
Answer:
43.96 in.
Step-by-step explanation:
A pizza is found in shape. Therefore, we would apply the formula for the circumference of a circle to find the circumference of the pizza.
Circumference = 2πr
r = ½ of diameter = ½*14 = 7 in.
π = 3.14
Circumference = 2*3.14*7
Circumference of the pizza = 43.96 in.
A rectangle with an area of 16 square units is drawn on a coordinate grid. The rectangle is
dilated by a scale factor of 1.5 with the origin as the center of dilation.
If (x, y) represents the location of any point on the original rectangle, which ordered pair
represents the coordinates of the corresponding point on the resulting rectangle?
A (16x, 16y)
B (16 + x, 16+y)
C (1.5x, 1.5y)
D (1.5 + x, 1.5 + y)
Answer:
Just multiply x and y by the scale factor
Step-by-step explanation:
The corresponding points on the resulting rectangle will be 1.5x and 1.5y. Hence, option C is correct.
What is the area?An object's area is how much space it takes up in two dimensions. It is the measurement of the number of unit squares that completely encompass the surface of a compact figure. The squared unit, which is frequently expressed as inches, square feet, etc., is the accepted unit of area.
As per the data given in the question,
The area of the square is 16 square units.
Now, the scale factor is 1.5.
Then, the corresponding point at the x-axis will be 1.5x
Also, the corresponding point on the y-axis will be 1.5y.
To know more about the area:
https://brainly.com/question/27683633
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PLEASE HELP TIMED
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Understanding Expressions
Assignment
Active
Explaining Algebraic Expressions
o
Describe the parts of this algebraic expression using the
lesson's vocabulary.
-x+102-3x+y
Done
· 00000000
9 of 10
Emma is going to invest $5,300 and leave it in an account for 19 years. Assuming the interest is compounded continuously, what interest rate, to the nearest tenth of a percent, would be required in order for Emma to end up with $7,700?
Answer: r=2.0%
Step-by-step explanation:
9. The diagram shows triangle ABC.
Diagram NOT
accurately drawn
15cm
9cm
D
5 cm
AB = 9 cm
BC = 15 cm
D is the point on AC such that AD = 5 cm.
Angle BAC = 90°
Calculate the size of angle x.
Give your answer to the nearest degree.
Answer:
correct me if I'm wrong? sorry po sa bond paper ko po na drawing
IT WOULD MEAN THE WORLD TO ME IF SOMEONE HELPED< TY IN ADVANCED!
Answer: 200.96
Step-by-step explanation:
The find the surface area of a circle use its formula
A =4 pi * r^2
A = 4* 3.14 * 4^2
A = 12.56 * 16
A = 200.96
What is the total Mary would pay if her lunch bill was $15.00 with a 12% tip?
Answer:
$16.80
Step-by-step explanation:
Add $15.00 and 12% and get $16.80
hello, I hope your having a nice day! (if not then there will be other sunny days)
but I need someone who could help me solve this problem. :)
Answer:
-6x^4y^4z^8
Step-by-step explanation:
3х - 7х + 1
Please help test in 3 min
Answer:
-4x+1
Step-by-step explanation:
Combine like terms. 3x-7x=-4x
You cannot combine variables with constants.
Answer:
-4x+1
Step-by-step explanation:
3х - 7х + 1
collect like terms
(3-7)x+1
= -4x+1
A certain coin is a circle with diameter 36 mm. What is the exact area of each side of the coin?
The exact area of each side of the coin is
mm?
Answer:
P=36pi
A=3324pi
Step-by-step explanation:
36 diameter so 18 radius but i dont know about what do you mean by side of the coin is it peremeter?
if it is then it is 36 pi
Area will be 18^2 pi which is 324 pi
Help me pls pls pls
Answer:
1,3
Step-by-step explanation:
1,3
It’s given that Y bisects XZ
-So I just really need the answers for the blanks. If you don’t know the answer that’s fine :)!
XY≅YZ ; definition of segment bisector
Reflexive Property
XWY ; ZWY ; SAS
CPCTC
I'm pretty sure this is right!!
can somebody solve this 45=x-20