Answers
Answer:
x=-3, That is the x value of the vertex, and it is a vertical parabola.
Related Questions
16. A craft shop sold 150 pillows. Small pillows were $6.50 each and large pillows were $9.00 each. If the total amount collected from the sale of these items was $1180.00, what is the total number of each size pillow that was
sold?
Answers
Answer:
82 large pillows, 68 small pillows
Step-by-step explanation:
Suppose all pillows sold were small pillows:
150×$6.50=$975
$1180-$975=$205
$9-$6.50=$2.50
$205÷$2.50=82 (no of large pillows sold)
No. of small pillows sold
=150-82
=68
sin⁻¹(-[tex]-\frac{\sqrt{3} }{2}[/tex]
Answers
Answer:
240,300
[tex] \frac{4\pi}{3} . \: \: \frac{5\pi}{3} [/tex]
simplify the expression.
-1 (x+9)
Answers
Answer:
-x-9
Step-by-step explanation:
-1(x+9)
(-1)(x) + (-1)(9)
(-x) + (-9)
-x-9
Answer:
-9x
Step-by-step explanation:
(x+9)=(9x) and then
9x x -1
-9x is the answer
Which number is rational?
Please help me
Answers
Answer:A
Step-by-step explanation:
The ages of a man and his son are in the ratio 4:1. The man is 36years old, how old is the son?
Answers
fill in the table using the function rule. Y=2x-1
Answers
Answer:
what table?
Step-by-step explanation:
BRAINLIEST PLEASE !!!!!!!!!!!!!!!!!!
what is the slope between these 2 points?
(-4,5) and (2,1)
-3/4
-2/3
3/8
-1/5
Answers
Answer:
b
Step-by-step explanation:
y2-y1/x2-x1
memorize this formula so you always know slope for 2 points given.
y is the second number in parentheses.
whichever you choose as y2 or y1, the x values will match those numbers as well.
(y2-y1) = (1-5)
(x2-x1) = (2+4)
(-4)/6
-2/3
how to solve 5 divided by 2545
Answers
Question 3 options: A school is preparing a trip for 400 students. The company who is providing the transportation has 10 buses of 50 seats each and 8 buses of 40 seats, but only has 9 drivers available. The rental cost for a large bus is $800 and $600 for the small bus. Calculate how many buses of each type should be used for the trip for the least possible cost. Let L
Answers
Answer:
8
Step-by-step explanation:
Hello, can someone help with this 43 - + 13
Answers
Answer:
43-(+13)
43-13
=30
-× + would give you -
+×- would give you -
+×+ would give you -
-×-would give you +.
Which is 14 divided by 0.50?
Answers
14÷0.50
=28
Hope this helped you- have a good day bro cya)
How many dots are in the 5th step?
Answers
Answer:
add 5 + 4, which is 9 and that's 81 dots
Solve : (6a -5b -8c) - ( 15b + 2a - 5c)
Answers
Answer:
4a - 20b - 3c
Step-by-step explanation:
6a - 5b - 8c - 15b - 2a + 5c
= 4a - 20b - 3c
I HOPE IT WILL HELP YOU.
Thank you.
I HOPE YOUR DAY GOES GREAT.
At its peak, an online shopping site was selling about 420 items per second. At this rate, how many items would it sell in 30 minutes ( 1,800 seconds)?
Answers
You multiply the number of items by the number of seconds
Answer: 758,000
Step-by-step explanation:
Expression: 420 x 1,800
Basically just find the number of seconds and since every second 420 items are sold just multiply 420 x number of seconds which is 1,800
Solve the compound inequality. -2x<-10 and x-3<4
Answers
Answer:
x > -7/12. This is the answer to this question.
1 * w^3
how do you multiply these together
Answers
9514 1404 393
Answer:
w^3
Step-by-step explanation:
The multiplicative identity element is 1. That means 1 times anything is just that thing.
1 × w^3 = w^3
_____
Additional comment
That is one of the reasons why a coefficient of 1 is (almost) never shown.
In algebra, multiplication can be indicated a number of ways.
ab . . . . placing values next to each other (sometimes with a small space)
(a)(b) . . . . placing values next to each other with either or both in parentheses
a·b . . . . . using a multiplication symbol between the values.
There are several different multiplication symbols in common use:
* — asterisk
· or • — centered dot
× — centered "x" multiplication symbol
x — the lower-case letter x (when it cannot be confused with a variable)
. — a period (when it cannot be confused with a decimal point). This is uncommon in the US, but is seen occasionally when some of the other symbols are not available. It is more common outside the US.
_____
The multiplication of a constant and a variable expression cannot actually be accomplished. It can only be "indicated." If you wanted to multiply 2*w^3, that product would be indicated in any of the ways described above. Perhaps the simplest and least-confusing to most people is ...
2w^3
Multiplying 1*w^3 can be indicated the same way: 1*w^3. In view of the special treatment given to a coefficient of 1, we would not simplify this to
1w^3
Rather, we would simplify it to ...
w^3
The area of the table should be
10 ft2. You want the length of the table to be 1 ft shorter than twice its width.
What should the dimensions of the table be?
Answers
Answer: width : 2.5 ft. and length : 4 ft.
Step-by-step explanation:
The area = W × L
[tex]10=W(2W-1)[/tex]
[tex]10=2W^{2} -W[/tex]
[tex]0 = 2W^{2}-W-10[/tex]
[tex]0=(2W-5)(W+2)[/tex]
W = 2.5 and -2
You can't use -2 so
[tex]L = 2(2.5)-1[/tex]
[tex]L = 4[/tex]
please give me a brainliest answer
When twelve is added to eight times a number, the result is one hundred and fifty. Find the
number.
Answers
x + 96 = 150
To find 150, subtract 96 from both sides
x = 150 - 96
x = 54
Calvina Miller makes a car payment of $214.50 every month. Her car
loan is for 5 years. How much will she pay in 5 years?
Answers
6 miles in 2 hours how fast you go
Answers
Answer: 3mph
15. A skier descends at a rate of 6 feet per second. What is the change in
elevation after one minute? *
Your answer
help
Answers
Answer:
After one minute they would've descended 360 feet
Step-by-step explanation:
Simplify the radicals below.
Answers
Answer:
2(∛6 )
Step-by-step explanation:
∛12 × ∛ 4 = [tex]\sqrt[3]{12*4}[/tex] = ∛48 = [tex]\sqrt[3]{2^{3} *6}[/tex] = 2(∛6 )
Check all solutions to the equation. If there are no solutions, check "None."
x = 16
Someone help ASAP!!
Answers
As a minus by a minus is a positive
The length of a marathon race is 26 miles 385 yards. What is the total length of the marathon
race in yards?
Plz help
Answers
Answer:
46,145
Step-by-step explanation:
26x1760= 45,760 + 385= 46,145
The total length of the marathon race in yards when the length of a marathon race is 26 miles 385 yards, is 46145 yards.
How to measure the length?Length measurement is the measurement of the size of an object. The units of length measurement are meter, feet, yards etc.
Yards-This unit is used when the size of a small space has to measure, such as length of bed, ladder etc. There are total 1760 yards in one mile.Miles-This is the basic unit of length measurement of size. The size of roads, distance between two cities are measured in miles.The length of a marathon race is 26 miles 385 yards. As there are total 1760 yards in one mile. Thus, the total number of yards in 26 miles is,
[tex]26\times1760=45760[/tex]
Now, he races for 385 yards along with 26 miles. Thus, the length of marathon is,
[tex]45760+385=46145\rm\; yards[/tex]
Thus, the total length of the marathon race in yards when the length of a marathon race is 26 miles 385 yards, is 46145 yards.
Learn more about the length measurement here;
https://brainly.com/question/777464
#SPJ2
Which of the following equations represent linear functions?
Answers
Answer:
a
Step-by-step explanation:
a linear function have a shape of y=ax+b
y=8x-3 is linear where a=8 and b=-3
Answer: y = 4(2x) - 3
Step-by-step explanation: Linear functions are typically in the form y = mx + b. Out of the 4 choices, only the first one, (y = 8x - 3 when distributed) is in this form.
Add the denominate numbers and simplify if necessary. 3 hr 55 min 40 sec + 5 hr 28 min 20 sec
Answers
Answer:
3hr 26min 25src
Step-by-step explanation:
Can you pleas help me with this fraction?
Answers
Answer:
Your answer would be 2/10
Step-by-step explanation:
So first do -1/4 + 3/8 which is 0.125 in decimal form if you prefer to do decimal way
Next: 5/8 is 0.625
Finally: 0.125 divided by 0.625 is 0.2 which in fraction form is 2/10
Hope this helped
6
LA
3
2
1
-6
-5
-4
-3
-2
- 1
1
2
3
4
- 1
N-
-2
What is the slope of line segment AB?
A
NIN
B)
3
4
o
4
3
D
IN
Answers
Answer:)
Step-by-step explanation:
which quanity is proportional to 5/25
Answers
Answer:
1/5
Step-by-step explanation:
what is 5/8 - 1/2 ??
Answers
Answer:
1/8
Step-by-step explanation:
First convert 1/2 to eighths:
1/2 = 4/8
5/8-4/8= 1/8
Hope this helps! :)