Answer: 7/8 + 4/8 = Exact form- 11/8
Decimal form- 1.375
17/25 - 9/25 = Exact form- 8/25
Decimal form- 0.32
63/46 - 81/46 = Exact form- -9/23
Step-by-step explanation: Hope this helped.
What is the value of L-12]?
-13
-12
o 13
3
Answer:12 is the answer for your question
Anybody please help me
Answer:
reflection over the y axis
Step-by-step explanation:
Serena's mom is planning her birthday party. She bought balloons, plates, and cups. Serena's mom bought twice as many plates as cups. The number of balloons Serena's mom bought was half the number of cups.
Answer:
Cups = 24
Plates = 48
Balloons = 12
Total = 84
Step-by-step explanation:
Serena's mom is planning her birthday party. She bought balloons, plates, and cups. Serena's mom brought twice as many plates as cups. The number of balloons Serena's mom bought was half the number of cups. If Serena's mom bought 84 items, how many of each item did she buy.
Let
c = number of cups
Serena's mom bought twice as many plates as cups.
2c = number of plates
number of balloons Serena's mom bought was half the number of cups
0.5c = the number of balloons
Total items = 84
c + 2c + 0.5c = 84
3.5c = 84
Divide both sides by 3.5
3.5c / 3.5 = 84 / 3.5
c = 24
c = number of cups = 24
2c = number of plates = 2 * 24 = 48
0.5c = the number of balloons = 0.5*24 = 12
Cups = 24
Plates = 48
Balloons = 12
Total = 84
Flaming BBQ Restaurant makes a dipping sauce with 9\text{ mL}9 mL9, start text, space, m, L, end text of hot sauce for every 666 spoonfuls of barbecue sauce.
Which of the following mixtures will taste the same as Flaming BBQ's dipping sauce?
Choose 3 answers:
Choose 3 answers:
(Choice A)
A
6\text{ mL}6 mL6, start text, space, m, L, end text of hot sauce mixed with 101010 spoonfuls of barbecue sauce
(Choice B, Checked)
B
3\text{ mL}3 mL3, start text, space, m, L, end text of hot sauce mixed with 222 spoonfuls of barbecue sauce
(Choice C, Checked)
C
45\text{ mL}45 mL45, start text, space, m, L, end text of hot sauce mixed with 303030 spoonfuls of barbecue sauce
(Choice D)
D
24\text{ mL}24 mL24, start text, space, m, L, end text of hot sauce mixed with 181818 spoonfuls of barbecue sauce
(Choice E)
E
12\text{ mL}12 mL12, start text, space, m, L, end text of hot sauce mixed with 888 spoonfuls of barbecue sauce
A triangular pane of glass has a height of 40 inches and an area of 320 square inches. what is the length of the pane
Answer:
8"
Step-by-step explanation:
320/40 = 8"
NO BOTS OR SPAM PLEASE
Answer:
The answer is 18
Step-by-step explanation:
6 × 3=18
Hope it helped!!! Sorry it was late!!!!!
Help please life hit me with a stick
right angle is always 90
total inside a triangle is always 180
35 + 90 = 125
180 - 125 = 55
Final answer: 55 (b)Lucas works for a salary of $2,396 per month. His deductions include $360 of federal income tax, $148 for Social Security, $35 for Medicare, and a $95 insurance premium. What is his monthly net pay?
Answer:
Lucas monthly net pay is $1758
Step-by-step explanation:
Lucas works for a salary of $2,396 per month.
His deductions include $360 of federal income tax,
$148 for Social Security,
$35 for Medicare, and
a $95 insurance premium.
Now,
2396 - 360 - 148 - 35 - 95 = 1758
Thus, Lucas monthly net pay is $1758
-TheUnknownScientist
(b +11) (b - 11)
Please show work
Answer:
b² - 121
Step-by-step explanation:
(b +11)(b - 11)
b² - 11b + 11b - 121
b² - 121
HELPPP PLEASE 10th GEOMETRY NO LINKS only 4 questions
Polly’s Pasta and Pizza Supply sells wholesale goods to local restaurants. They keep track of revenue earned from selling kitchen supplies and food products. The function K m odels revenue from kitchen supplies in a given month and the function F models revenue from food product sales for a given month, where t represents the number of the month (January is month 1, February is month 2, etc.)
Complete question :
Polly’s Pasta and Pizza Supply sells wholesale goods to local restaurants. They keep track of revenue earned from selling kitchen supplies and food products. The function K models revenue from kitchen supplies and the function F models revenue from food product sales for one year in dollars, where t represents the number of the month (1 – 12) on the last day of the month.
K(t)=15t^3–312t^2+1600t+1100
F(t)=36t3–720t2+3800t–1600
In which month was her revenue from food products the greatest? The least?
Answer:
greatest revenue = 4384
Leat revenue = 400 ; October
Step-by-step explanation:
Using the model :
Claculating the revenue from. Food sales from January through December :
F(t)=36t^3–720t^2+3800t–1600
Put t = 1, 2, 3,.. 12 for January through December
t = 1
F(1)=36(1^3) - 720(1^2) + 3800(1) - 1600 = 1516
t = 2
F(2) = 36(2^3) - 720(2^2) + 3800(2) - 1600 = 3408
Inputting the t values up to 12 to cover for January thkorugh December :
We have the data:
t1 = 1516
t2 = 3408
t3 = 4292
t4 = 4384
t5 = 3900
t6 = 3056
t7 = 2068
t8 = 1152
t9 = 514
t10 = 400
t11 = 996
t12 = 2528
Hence, greatest revenue = 4384 (month of April)
Least revenue is at t10(October) ; Lowest revenue is at t 10 = 400
Tyler has a stack of cards. He picks a card, records the color, and returns the card to the stack. He repeats this 60 times and chooses a red card 24 times. What is the experimental probability of choosing a red card from the stack?
Answer:
24/60 = 2/5
Step-by-step explanation: dont have one
Answer:
2/5, or 40%
Step-by-step explanation:
The experimental probability is not what the mathematical probability of something always is of happening, but rather the probability based on the pattern of given data in a given experiment. So rather than giving the likelihood of picking a red card on the next pick, you would instead give the "likelihood" of picking a red card based on the trend found in the given data. This would amount to 24/60 which, simplified, would be 2/5, or 40%.
I would appreciate Brainliest, but no worries.
help me plssssssssssssssssssssssss
Answer:
C
Step-by-step explanation:
Minus two equations , we got:
9x-9y= 132-(-12)
9x-9y=144
x-y=16
Akiko ate 60 hot dogs in 10 hours. At that rate, how many hot dogs would she eat in 20 minutes?
Akiko ate per hour:-
Total hot dogs/Total hours60/106dogs/hourSo
20min=1/3h
Total hot dogs
6/32Answer:
2 hot dogs
Step-by-step explanation:
Total hot dogs she ate in 10 hours,
→ 60 hot dogs
Total hot dogs she ate in 1 hour,
→ 60/10
→ 6 hot dogs
The fraction of 20 minutes in a hour,
→ 20 minutes/1 hour
→ 20/60
→ 2/6 = [ 1/3 ]
Rate of hot dogs she ate in 20 minutes,
→ 6 × 1/3
→ 6/3
→ [ 2 hot dogs ]
So, Akiko ate 2 hot dogs in 20 minutes.
OMG PLS HELP WITH THIS IM PANICKING OMG I GOT A F IN MATH MY MOM JUST YELLED AT ME IM CRYING PLS HELP WITH THS- PLSS TELL ME WHAT TO DRAW ON THE LAST PART BECAUSE I DID THE OTHER ONLY 1 more and pls help with the questions down
Answer:
Fraction :
[tex] \frac{4}{8} [/tex]
No. of parts shaded : 4
Total No. of Equal parts : 8
Draw this :-
(in the picture)
Answer and Step-by-step explanation:
The answer is in the picture below:
#teamtrees #PAW (Plant And Water)
Find the LCM of the pair of numbers. 15 and 21 The LCM is
Answer:
105
Step-by-step explanation:
sry if my answer is wrong
Answer:
LCM=Least Common Multiple
Step-by-step explanation:
Let's use this:
1. LIST THE FIRST MULTIPLES OF 15 AND 21. UNTIL YOU SPOT A COMMON MULTIPLE
15:30, 45, 60,75, 90, 105, 120,
21:42, 63, 84, 105
105
Yeah! 105 is the LCM of these 2 numbers!
I hope this helps:)
plz help me im bad at this
Answer:
if this helps it's 5
Step-by-step explanation:
2+2=5
k(x)=6x+100
k(-5)=
please help me with this problem
Use the box method to distribute and simplify (x+1)(2x-3x^2+4)
. Drag and drop the terms to the correct locations of the table.
A line has a slope of m = 3/4 and goes through the point (16, -2). Which of these is the equation of the line?
Answer:
y = (3/4)*x - 14
Step-by-step explanation:
The slope-point general equation of the straight line is:
y = m*x + b
In that equation, m is the slope and b is the intercept with y-axis
The equation has two parameters to determine m and b. for a different pair of values we get just one unique straight line equation. To do that we need two conditions.
Here we have m = 3/4 and the point P ( 16 , -2), by substitution
y = (3/4)*x + b and
- 2 = (3/4)*16 + b - 2 = 3*4 +b -2 = 12 +b b = -14
Then the final equation is:
y = (3/4)*x - 14
Angela and Juan went to the ice cream store where ice cream cones cost $0.90 each and ice cream bars cost $0.75 each. They spend $13.50 and bought 4 more ice cream cones than ice cream bars. How many ice cream cones did they buy? Show your work
Help !Use multiplication to decide if the quotient is correct or incorrect.
26 divided by 8 = 2 r2
A. Correct
B. Incorrect
Answer:
incorrect
Step-by-step explanation:
2x8=16
16+2=18
Which expressions are equivalent to the one below? Check all that apply.
Answer:
B
Step-by-step explanation:
The drama club held a car wash on Saturday and Sunday. They washed a total of 60 cars. If they washed 24 cars on Sunday, what percent of the cars did they wash on Sunday?
Answer: 2.5%
Step-by-step explanation:
60 divided by 24 equals 2.5
Answer:
24
Since they washed a total of 60 cars, then according to the question they washed 40%(40 per cent) of 60 cars on Sunday.
Per
c
e
n
t
is simply per
h
u
n
d
r
e
d
or out of
h
u
n
d
r
e
d
.
We have to find out 40% of 60, which is
40
100
×
60
This is equal to
2400
100
=
24
00
1
00
=
24
Step-by-step explanation:
please follow me and make me brainlist
4/5 - 1/10=
A. 7/10
B.3/5
C.3/10
D.2/25
Answer
A 7/10
Step-by-step explanation:
if you make it even, you double the 4/5 to make it a 8/10, if you every have a number that is like 4/6-2/18, you triple the 4 to make 12, and triple the 6 to make it 18. so you now have 12/18-2/18=10
So 8/10-1/10=7/10
The number 6,107,200 can be expressed using scientific notion as
Answer:
= 6.1072 × 10 to the 6 power
(scientific notation)
Step-by-step explanation:
Answer:
The number 6,107,200 in scientific notation is 6.1072 x [tex]10^{6}[/tex]
Step-by-step explanation:
Convert the following number to percent. 11/3. If needed, round to nearest hundredth.
Answer: 27%
Step-by-step explanation:
44/15 converted into a mixed number (convert a fraction into a decimal before converting it into a mixed number)
Answer:
44/15 converted into a mixed number = 2(14/15)
Step-by-step explanation:
44/15 = 2.9333333...... = 2( 14/15)
so it is the number 2 and (0.93333)
Lets see how is the decimal is in fraction
0.93333 is a mixed recurrent number and in fraction is 14/15
14/15 = 0.93333.....
With recurring mixed decimal :
For the top part:
Take the non-repeating and the repeating(93) and subtract the non repeating(9)
93-9= 84
For the bottom part: for every repeating decimal,you put a 9 And for every non repeating decimal,you put a zero
so one 9 and one zero (90)
84/90 = 14/15 = 0.93333....
5 is 5% of what number $w$ ?"
equation
Answer:
If 5 is 5%, then we can say that 1 is 1%, so we can multiply by 100 to get 100% which is 100, your answer. I hope this helps!
Step-by-step explanation:
whats the mean
8, 10, 10, 11, 16, 17, 18, 21, 41
Answer:its just going up
Step-by-step explanation:
Answer:
The numbers are going up.