Answer:
[tex]\frac{4}{10} =\frac{2}{5}[/tex]
Step-by-step explanation:
help me, please i im failing maath 41 f
Answer:
C
Step-by-step explanation:
How do I solve this problem??
I don't understand this please help.
Step-by-step explanation:
so what you need to do is answer the problems at the top to make then into a answer that looks like (x, y) ,(a,b) and find it on the graphs
A train travels 210.6 miles in 1.3 hours what is the trains average speed?
You flip an inequality symbol when you...
Sandra applies for a loan at the bank for $15,650 to help pay for a new car. The bank will charge 8.5% for 36 months. Choose the simple interest amount AND the total amount she will pay by the end of the loan.
Answer:
$19,640.75Step-by-step explanation:
Given;
Principal = $15,650
Rate = 8.5%
Time = 36months = 3years
Substitute and get the interest;
Simple interest = 15,650 * 8.5 * 3/100
Simple interest = 399075/100
Simple interest = $3990.75
Amount = Principal + Interest
Amount = $15,650 + $ $3990.75
The total amount she will pay by the end of the loan = $19,640.75
Prove that the square root of 8+ the Square root of 2 = 3 • 2 1/2
John bought 12 items from the concession stand. He bought cokes and nachos for his friends. Cokes cost $2.50 each and Nachos cost $3.50 each. He spent a total of $37. How many Nachos did he buy?
Answer: He bought 7 nachos.
Step-by-step explanation:
Let x= Number of cokes
y = Number of nachos
As per given , we have
x+y=12 (i)
2.50x+3.50y=37 (ii)
Multiply 2.5 on both sides of (i), we get
2.5x+2.5y= 30 (iii)
Subtract (iii) from (ii), we get
y=7 (iv)
Put value of y from (iv) in (i), we get
x+7=12
⇒ x= 12-7
⇒ x=5
Hence, he bought 5 cokes and 7 nachos.
help me plssssssssssssssssssss
Answer:
D
Step-by-step explanation:
It says she has a maximum, that means she cannot go pass the amount ($50)
It costs $7 to get in so you have to take that from what she has ($50)
so you need to have the opposite which would be to add on the left to spend
which expression is equivalent to the product of m^-4 xm
Answer:
kjqwhdgmncv
Step-by-step explanation:
5x i the answer lol
132
Corresponding Angle
Vertical Angle
Alternate Interior Angle
Alternate Exterior Angle
How do I start the equation?
Answer:
Step-by-step explanation:
Well they add up to a straight line which would be 180 degrees. That means 40, 6x+2 and 90 all add up to 180
40 + 90 + 6x + 2 = 180
Answer:
x = 8
Step-by-step explanation:
40 + 6x + 2 = 90° because these angles are complementary
6x = 90 - 42
6x = 48 divide both sides by 6
x = 8
66 * 648
Helpppp me and fastttttt
The length and width of one rectangle are 8 and 5.
The width of the other rectangle is 5, but its length is unknown so we label it `x`.
Answer:
fksfk
Step-by-step explanation:
Answer: x is 8
Step-by-step explanation:
can someone help show my work HAHAHAHA its due today
Step-by-step explanation:
Since it is a regular pentagon, all five sides are equal and you know one side is x-3. Thus the equation would be: x-3 = 18.8/5
x - 3 = 18.8/5
= 3.76
x = 3.76 + 3
x = 6.76
What is the translation of the point to its image?
A (−1, 4)→ A' (3, 3)
Answer:
We conclude that the formula to determine the translation of the point to its image will be:
A (x, y) → A' (x+4, y-1)Step-by-step explanation:
Given
Original point = A(-1, 4)The image of A = A'(3, 3)In other words:
A (−1, 4) → A' (3, 3)
We need to determine the translation of the point to its image.
It is clear that the coordinates of the image A' (3, 3) of the original point A (−1, 4) can be determined by adding 4 units to the x-coordinate and subtracting 1 unit to the y-coordinate.
Thus, the translation of the point to its image will be:
A (x, y) → A' (x+4, y-1)
Verification
As A(-1, 4), so using the translation formula:
A (x, y) → A' (x+4, y-1)
A (-1, 4) → A' (-1+4, 4-1) = A' (3, 3)
Therefore, we conclude that the formula to determine the translation of the point to its image will be:
A (x, y) → A' (x+4, y-1)will give brinley! :)
Answer:
i cant see pic
Step-by-step explanation:
Answer: 17
Step-by-step explanation:
Please answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!
Answer:
C {16,29,34}
Step-by-step explanation:
For it to be a right triangle it would have to be {16,30,34}
Hope this helps.
246.8 is what percent of 128? Round to the nearest thousandth.
Answer:
60%
Step-by-step explanation:
Answer:
Most 193%
Step-by-step explanation:
246.8/128= 1.928
A high school track team's long jump record is 24 ft 9 1/4 in. This year, Arthur's best long jump is 24 ft 3 1/2 If long jumps are measured to the nearest quarter inch, how much farther must jump to break the record?
Answer:
5 3/4 inches
Step-by-step explanation:
Given that :
Long jump record held = 24 ft 9 1/4 in
Arthur's best long jump record = 24 ft 3 1/2 in
How much further must ARTHUR jump to brake the record :
Long jump record - Arthur's best jump
[24 ft 9 1/4 in] - [24 ft 3 1/2 in]
24 ft - 24 ft = 0
9 1/4 in - 3 1/2 in
37 / 4 in - 7 /2 in
L. C. M of 4 and 2 = 4
(37 - 14) / 4 inches
23 /4 inches
= 5 3/4 inch
Answer: 5 3/4 inches
Step-by-step explanation:
u subtract then complete.
Samir has written 10 pages
of a novel. He plans to write an
additional 15 pages per month
until he is finished Write and
solve a linear equation to find
the total number of pages
written at 5 months.
Kanna proofreads 15 pages in 2 hours for $40.
a. What is her proofreading rate in pages per hour?
_____________________
b. How much does she receive on an average for a page?
_____________________
Answer:
A is 7.5
B is 2.6
Step-by-step explanation:
15/2=7.5
40/15=2.6
(Sorry if it isn’t the best math isn’t my strong suit)
Graph each quadratic equation
y= x2 – 8x + 6
How to graph the problem
what's the definition of electrolysis
Answer: chemical decomposition produced by passing an electric current through a liquid or solution containing ions. In chemistry and manufacturing, electrolysis is a technique that uses direct electric current to drive an otherwise non-spontaneous chemical reaction. Electrolysis is commercially important as a stage in the separation of elements from naturally occurring sources such as ores using an electrolytic cell. Electrolysis is used in industry for the production of many metals and non-metals (e.g., aluminium, magnesium, chlorine, and fluorine). Electrolysis is commonly employed for coating one metal with another. The method of coating one metal with another using an electric current is called electroplating.
Hope this helps....... Stay safe and have a Merry Christmas!!!! :D
Find the x−and y−intercepts.
−7x + 5y = 35
Answer:
x intercept = (-5,0)
y intercept = (0,7)
Step-by-step explanation:
The length of a rectangular photograph is 7 inches more than the width. If the area is 78 square inches, what are the
dimensions of the photograph?
Answer:
width is 7.5
Length is 8
Step-by-step explanation:
because it is
Hey guys On Thursday this week, I will be giving out points because I'm quitting brainly. Stay tuned in and ready
Answer:
That's super nice and amazing. Thanks!
Step-by-step explanation:
I just started Brainly so Some points would be helpful!
What is the image of (-4, 7) after a dilation by a scale factor of 3
centered at the origin?
Answer:
(-12, 21)
Step-by-step explanation:
You would multiply the coordinates by 3
orrect
Question 12
Rectangle has length 12 and width 8. Rectangle B has length 15 and width 10.
Rectangle C has length 30 and width 15.
Rectangle B is a scaled copy of Rectangle A. What is the scale factor?
Select all equivalent answers.
1.25
4/5
5/4
20.8
11/4
Answer:
1.25
5/4
1 1/4
Step-by-step explanation:
The dimensions of rectangle A are L=12 and W=8. The dimensions of rectangle B are L=15 and W=10.
We are told rectangle B is a copy of rectangle A, thus we must find the scale factor by dividing both dimensions:
15/12=5/4
10/8 =5/4
Dividing 5/4 we get 1.25.
Converting 5/4 to mixed fraction: 5/4= 1 1/4
There are three valid selections:
1.25
5/4
1 1/4
Will mark brainliest
