Answer:
you answer is b
Step-by-step explanation:
ik bc i did it last year
.._+_+
Please help!! 20 points!!! I don’t know if is d....
estimate the value of
[tex] \frac{ \sqrt{2\pi} }{ \sqrt{5} } [/tex]
Why would the end point for the function be (0,0)
Answer:
Yes, you are correct. It is (0,0)
Step-by-step explanation:
The lower left side of the curve hits the axis at 0,0 so you are correct. Try it
S = 365√x
Let x = 0
The square root of x when x = 0 is 0.
So S = 365√0
S = 0
please help
Stay safe and healthy
Answer:
9 No explanation needed
ILL GIVE YOU BRAINLIST PLS HELP THE PICTURE IS BELOW.
Answer:
(32,48)
Step-by-step explanation:
Notice the pattern? Every time the number multiplies by 2.
Need answer fast as possible
Answer:15
Step-by-step explanation:
The box on the left is square in a square all side are equal
Answer:
15
Step-by-step explanation:
That's a square, so all lengths are the same
could somebody help me please
Answer:
1. -1
2.C
Step-by-step explanation:
Answer:
-1
c
Step-by-step explanation:
Last week Rachel power watch 2 3/5 miles per day on each of the seven days during the same week she also jobbed 5 3/4 miles per day on 4 days what was the total amount of Miles Rachel power walk and Jog last week
Answer:
41.2 miles
Step-by-step explanation:
The computation of the total amount of miles rachel walk and jog last week is as follows;
Unit rate per day is
= 2 3 ÷ 5
= 13 ÷ 5
= 2.6 miles
In 7 days, she walked
= 2.6 miles × 7 days
= 18.2 miles
Now for four days, the unit per day is
= 5 3 ÷ 4 × 4
= 23 ÷ 4 × 4
= 23 miles
So, the total amount of miles would be
= 18.2 miles + 23 miles
= 41.2 miles
Kinda confused. Will give 20pts.
Answer:
Step-by-step explanation:
the ratio between similar triangles are constant.
so 11/14 has to be equal to z/8 and also a15 = 11/14
so from this we can conclude that z = 8*14/11 = 10.18
Answer:
z = 11 and a = 12
Step-by-step explanation:
These two triangles are similar, in this case, the same angles but different sizes. The answer to this problem is the length of the sides of the triangles. You are given the right side's length on both triangles. The first triangle's sides are 3 (inches, cm, whatever form of measurement is being used) bigger than the second triangle's. Using this information, you can figure out the quantity of both a and z.
Hope this helps.
I NEED HELP PLEASE !!!!
Answer:
Circle
Step-by-step explanation:
n/a
You buy 11 bagels with a $20 bill. How much change do you receive?
well 6 bagels cost $7.50 and you bought 11 bagel with a $20 dollar bill
so answer that
Help. what would the second question be ?
Answer:
The box is worth 32.30$ ( approximately) in 2021
Step-by-step explanation:
12v-38=⅛*(4v-3) I need this answered plz
Answer:
v = 3.2
Step-by-step explanation:
12v - 38 = (4v-3)/8
multiply each side by 8 to get:
96v - 304 = 4v - 3
92v - 304 = -3
92v = 301
v = 3.27
Which of the following is a composite number? Select the best answer from the choices provided. A. 47 B. 71 C. 89 D. 93 IT ONLY LETS YOU CHOOSE ONE
Answer:
93
Step-by-step explanation:
A composite number is a positive integer that has at least one divisor other than 1 and itself. Basically, the opposite of a prime number.
47, 71 and 89 are all prime numbers. The only composite number is 93.
Answer:
D: 93
Im not 100% sure but i think its right.
A ship captain is mapping a trip and wants to know the distance the ship will travel over certain time intervals.
Assuming that the ship travels at a constant speed, what is its speed? Show your thinking.
Ummm help plz and thank you
Answer: Last one
Step-by-step explanation:
(1/3)^3=1/27ft
(1/27)*30= 1 1/9ft
Its the last one
Can you help me!!!!!!!!!!!!!!!!!!!!!!!!!
Solve for brainlist ❤️❤️
Answer:
(68/4) multiply by 3601
Step-by-step explanation:
Charles packs 25 boxes in 5 hours. How many boxes can he pack in his 25-hour shift?
Answer:
he can pack 30 boxes
Step-by-step explanation:
i hope this helps
Last year, Nick went bowling several times and earned an average score
of 82 points. This year, after taking a class at school, he improved his score
to an average of 123 points. What is the percent of increase in Nick's
average score? *
Can someone please explain how to do this
Answer: 82
Step-by-step explanation:
2 x 5 = 10
12 x 6 = 72
72 + 10 =82
tell me if u get it right
;)
Graph the line with the equation y = -3x – 2.
10
9
-10-9
-6 -5
-4
-3
1
3
4
5 6 7 8 9 10
Answer:
First start with the y-intercept at -2.
Then graph it three units to the right, then one unit down.
Step-by-step explanation:
Please mark as Brainliest!
Answer:
Place a point on (-6,0) and (0,-2) then draw a line that goes through both of those two points. You will then have graphed that equation.
I hope this helps!
I’ll give the Brainliest to who answers these questions with reasonable explanations.
1. A car stereo is on sale for $250 from its original $273 cost. What is the percent of the discount?
A. 84%
B. 92%
C. 9.2%
D. 8.4%
————————————————————————————————————————————————————————
2. The Universal Sports Company purchases weight racks directly from the manufacturer for $46 each. The weight racks are marked up 210% of the wholesale cost and sold. What is the amount of mark-up of each weight rack?
A. $1012
B. $966
C. $96.60
D. $142.60
————————————————————————————————————————————————————————
3. A television set that has an original price of $325.50 is on sale for 30% off. What is the selling price of the television?
A. $423.15
B. $97.65
C. $325.50
D. $227.85
————————————————————————————————————————————————————————
4. The Haas Door Co. produces truck dock door seals. Their 9' × 10' seal costs $280 to produce. The mark-up rate is 75% of the cost to produce. What is the retail price?
A. $280
B. $490
C. $770
D. $210
Thanks for the help!
Answer:
[tex]\mathrm{1.\:D.\:8.4\%}\\\mathrm{2.\:C.\: \$96.60}\\\mathrm{3.\:D.\: \$227.85}\\\mathrm{4.\:B.\:\$490}[/tex]
Step-by-step explanation:
1. The car's initial price was $273. Since the sale price is $250, the car is on a [tex]273-250=\$23[/tex] discount. The percent of discount is the discount price over the initial price:
[tex]\frac{23}{273}\approx \fbox{$8.4\%$}[/tex].
2. Since the weight racks were initially priced $46, then marked up 210%, their mark-up is:
[tex]46\cdot2.1=\fbox{$\$96.60$}[/tex]
*Worth noting that this is the mark-up (as the question is asking), not the total price after the mark-up.
3. The TV's initial price is $325.50. If it's on sale for 30%, it's final price will be [tex]100\%-30\%=70\%[/tex] of the initial price:
[tex]\$325.50\cdot 0.7=\fbox{$\$227.85$}[/tex]
4. The final retail price will be the initial price + the mark-up:
[tex]280+280(0.75)=\fbox{$\$490$}[/tex].
if John has test scores of 90 and 76 with one test remaining to be taken, what score must he make on the last test to end up with an 86 average?
Answer: The last score must be 92%
Step-by-step explanation: To find the average, you add all the terms, then divide by the number of terms.
86 = [tex]\frac{90 + 76 + x}{3}[/tex]258 = 90 + 76 + x (multiple both sides by 3)258 = 166 + x (combine like terms)92 = x (subtract 166 from both sides)Select all the Intervals where f is increasing
A) -3
B) -1
C) 3.5
D) None of the above
Answer:
-3<x<-2
And
3.5<x<4.5
Step-by-step explanation:
graph the equation with a y intercept of 2 and a slope of 2/3
Answer:y=2/3x+2
Step-by-step explanation:
Answer:
Step-by-step explanation:
go on the y-axis and go up to two and then go to the x-axis and start at zero and go to the left two and up three.
HELP ME ASAP PLEASE?!!
(look at the image)
How is the graph of
f(x) = -3x2 – 4 different from the graph of f(x) = -3x2
Answer:
Both have the same line of symmetry but different turning points
But I maintain that if you had taken a shot of the entire question I would be of much help
Step-by-step explanation:
f(x)=-3x²-4
dy/dx=-6x
-6x=0
x=0
The line of symmetry of this parabola occurs at x=0
The minimum value of the curve is
f(0)=-3(0)²-4=-4
For f(x)=-3x²
dy/dx=-6x²
-6x²=0
x=0
The line of symmetry occurs at x=0
The maximum value=-3(0)²=0
On Wednesday, Larry ran 3 miles at 7 mph. How long did it take him to run the 3 miles?
Thelma and Louise ordered take-out from Belle Taco. Thelma ordered 2 tacos and 1 quesadilla and paid $5.51. Louise ordered 2 quesadillas and 1 taco and paid $7.09.
Answer:
The cost of 1 taco is $1.31 and 1 quesadilla is $2.89
Step-by-step explanation:
Let [tex]x[/tex] be the cost of 1 tacos and [tex]y[/tex] be the cost of 1 quesadilla
Thelma's order
[tex]2x+1y=5.51\quad\ldots(i)[/tex]
Louise's order
[tex]1x+2y=7.09\quad\ldots(ii)[/tex]
Performing the operation [tex]2\times (i)-(ii)[/tex] we get
[tex]4x+2y=11.2[/tex]
[tex]x+2y=7.09[/tex]
[tex]3x=3.93\\\Rightarrow x=\dfrac{3.93}{3}\\\Rightarrow x=1.31[/tex]
[tex]2x+y=5.51\\\Rightarrow 2\times 1.31+y=5.51\\\Rightarrow y=5.51-(2\times 1.31)\\\Rightarrow y=2.89[/tex]
The required answer is
The cost of 1 taco is $1.31 and 1 quesadilla is $2.89.
need help please answer !!!