Answer:
4
Step-by-step explanation:
since the square of the number ending with 2 will give 4 at units place
The ratio of the number of cookies to the number of cupcakes in a box is 5:4. Which table shows the possible amounts of cookies and cupcakes in a box, given the ratio?
Answer:
each number in the ratio is continually multiplied by 2 どういたしまして(You are welcome) :)
Step-by-step explanation:
The number of different cars sold in some country rose from 205 in 1997 to 280 in 2007. Find the percent increase. Round to the nearest whole percent.
The percent increase is ____%
Answer:
the answer is 37 percent
4 raise to power 1over6 x 4 raised to power 1 over3
Answer:
32
Step-by-step explanation:Reduce the expression, if possible, by cancelling the common factors.
Hello everyone, could someone help me with this problem
Asking again cause some idiot broke my other question, What is the equation of the following graph in vertex form?
parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity
Courtesy of Texas Instruments
y = (x − 4)2 − 4
y = (x + 4)2 − 4
y = (x + 2)2 + 6
y = (x + 2)2 + 12
Answer:
Hi there!
The vertex form equation is y=a(x-d)^2+c where the vertex is (d, c).
The vertex is always the turning point when the y-values start to travel in the opposite direction from which they began traveling on the opposite side of the turning point. Therefore the point (4, -4) is the vertex.
y=a(x-4)^2-4
We can sub in a point on the graph in order to solve for the a-value. Let's use (6, 0), and sub that in for x and y.
0=a(6-4)^2-4
0=a(2)^2-4
4=4a
a=4/4
a=1
Therefore the equation is y=(x-4)^2-4
Hope this helps!
Step-by-step explanation:
Evaluate the expression when x= -7. x²+ 4x-3
Which of the statements about the graph below is true the first answer
Answer:
yes the first answer hope you get it right
help me asapppppp plssd
Answer:
hello friend i want u to know that im 9 and thank you for your help
If f(x) = 9, find x.
Answer:
Graph under 10, only a bit, (0,9) because y = 9
Step-by-step explanation:
solve the fallowing system of equations for x
x+2y=4
x-2y=12
Step-by-step explanation:
x+2y=4
x-2y=12
______ ( add both equation)
2x = 16
x= 16/2
x= 8
Hope it helps ya
Round your answer to THREE (3) decimal places. If you do not round correctly, your answer will be marked incorrect.
If necessary, add zeros to your decimal to have 3 decimal places.
Your answer will be counted wrong if does not have 3 decimal places.
Answer:
Step-by-step explanation:
you need to add all 5 numbers together, then divide my 5. the answer should be 89.6
Which side is the hypotenuse of XYZ
HELP ME PLEASEEE UGHHHH
What are the correct solutions to the quadratic
equation y2 – 13y + 40 = 0?
y = -5
or
y = -8
Answer above!
round to nearest ten 8,990.97
Answer:
8990
Step-by-step explanation:
The 9 underlined is in the tens place.
8990.97 ⇒ 8990
Since you can't round up, you replace everything after the underlined 9 with 0's.
8990.00 = 8990
ASAP plz!!!
Help help help help help and explain plz
Answer:
AAS
Explanation:
The angles come first in that triange and then the side
Solve for x .. can someone please help me
Answer:
[tex]x = 9[/tex]
Step-by-step explanation:
[tex]7x + 49 = 2x + 94 \\ 7x - 2x = 94 - 49 \\ 5x = 45 \\ \\ x = \frac{45}{5} \\ \\ x = 9[/tex]
I hope I helped you^_^
Part 1: Celebration! PLZ help 90 points
You and three friends will be going out to eat at your favorite restaurant!
Each of you will order three items of your choice. You will also need to leave a tip. If you split the bill evenly among all four of you, how much will each person need to contribute?
Locate a menu for your favorite restaurant and pick three items for yourself and each friend. Make sure all or some of the items differ for each person.
List the restaurant name, items, and prices in a table like the one below.
In the column labeled Subtotal, determine the cost of each person’s order.
The customary tip is 20% of the total bill. In the column labeled Tip, calculate the amount of tip each person should leave.
In the column labeled Total Bill, determine the total of each person’s order, including the tip.
Restaurant name:
Names Item 1 Price Item 2 Price Item 3 Price Subtotal Tip Total Bill
Your name
Friend #1
Friend #2
Friend #3
Part 2: Questions
Answer the following questions, showing all work:
What is the total cost of the entire bill (all four meals), including tip?
Write an expression using fractions to show how to determine the amount that each person will pay. Then calculate each person's contributions showing all steps in long division.
If each person paid an equal amount, who would save the most money? Explain your reasoning using at least two complete sentences.
Answer:
Texas road house
15 dollars
Step-by-step explanation:
Please help !!!!!!!!!!
Answer:
100, -20 times time -5 makes the negatives turn it positive
solve Kx + 12 = 3kx for x
Answer:
Here’s the link to the answer
https://brainly.com/question/4954271
subtract 3 1/6 1/7/12
Answer:
0 < 1 < 3 1/6
Step-by-step explanation:
0/6<6/6<19/6
0 is less than 1 is less than 3 1/6
Are these two lines parallel, perpendicular or neither?
y = -1/3x - 5
y = 1/3x + 2
Answer:
the lines are perpendicular they cross each other in a 90* angel
Step-by-step explanation:
j = u-k/y solve for u
Answer:
u = j+k/y
Step-by-step explanation:
Solve for u by simplifying both sides of the equation, then isolating the variable.
Which of the following describes the image of a triangle after a dilation that has a scale factor of 2/3?
A.-Each angle has 2/3 of the measure of its corresponding angle in the pre-image
B.-Each side has the same measure as its corresponding angle in the pre-image.
C.-Each angle has the same measure as its corresponding angle in the pre-image.
D.-Each side has 3/2 the length of its corresponding length in the pre-image.
We want to see which statement describes the image of a triangle after a dilation of scale factor of 2/3.
We will see that the correct option is C:
"Each angle has the same measure as its corresponding angle in the pre-image."
First, if we have a given figure and we apply a dilation of scale factor K, then all the measures of the given figures are affected by that dilation.
So if the 3 sides of the original triangle measured A, B, and C.
The new measures will be:
C' = k*CB' = k*BA' = k*ANotice that because all the sides changed proportionally, then the internal angles produced did not change after the dilation.
From this, we can conclude that the only correct option is C:
"Each angle has the same measure as its corresponding angle in the pre-image."
This says that the angles of the dilated triangle are the same ones as the angles of the initial triangle, which is true.
If you want to learn more, you can read:
https://brainly.com/question/18605984
Find the value of x.
A) 10
C) 11
E) 8
B) 6
D) -6
solve 8(m - 5 ) = 48
solve x + 7 = 13
solve 3h - 5 = 12
please answer with an explanation
giving 30 points
Answer
[tex]1)8(m -5 ) = 48 \\ 8m - 40 = 48 \\ 8m = 48 + 40 \\ 8m = 88 \\ \frac{8m}{8} = \frac{88}{8} \\ m = 11[/tex]
[tex]2)x + 7 = 13 \\ x = 13 - 7 \\ x = 6[/tex]
[tex]3)3h - 5 = 12 \\ 3h = 12 + 5 \\ 3h = 17 \\ \frac{3h}{3} = \frac{17}{3} \\ h = 5 \frac{2}{3} [/tex]
Hope this helps you.
Let me know if you have any other questions :-):-)
Answer:
m=11, x=6, h=5 2/3
Step-by-step explanation:
8(m-5) = 48
m-5 = 48/8 = 6
m = 6+5 = 11
m = 11
x + 7 = 13
x = 13-7 = 6
x = 6
3h - 5 = 12
3h = 12 + 5 = 17
h = 17/3 = 5 2/3 or 5.67
1 basic algebreh im sloe hlp me
Answer:
-11
Step-by-step explanation:
it just is ok im smart
Answer:
-11
Step-by-step explanation:
bc yes
I need this one quick it depends on my first grade for this quarter, What is the equation of the line that passes through the points (4, 15) and (0, 3)?
A.
B.
C.
D.
Answer:
y=3x+3
Step-by-step explanation:
The manager of the commercial mortgage department of a large bank has collected data during the past two years concerning the number of commercial mortgages approved per week. The results from these two years (104 weeks) are shown to the right.
The expected number of mortgages approved per week and the standard deviation of the distribution are 2.019 and 0.024 respectively.
The expected number of mortgages approved per week :
Mean = (Σfx ÷ Σf)Expected Number approved = 210 ÷ 104 = 2.019
Hence, it is expected that 2.019 mortageahes would be approved per week.
The standard deviation :
Variance = [Σ(Xi - x)² ÷ Σf] Standard deviation = √VarianceVariance = (59.5414 ÷ 104) = 0.0005698
Standard deviation = √0.0005698
Standard deviation = 0.024
Therefore, the expected value and standard deviation are 2.019 and 0.024 respectively.
Learn more :https://brainly.com/question/15528814
1 pint=how many cups
Answer:
2
Step-by-step explanation:
.