Answer:
human
Step-by-step explanation:
i need points sorry
IDENTIFICA EL VOLUMEN DE CADA UNA DE LAS SIGUIENTES FIGURAS
Answer:
Não falo espanhoooooooooooooooool
El perímetro de una circunferencia es de 40π cm, y tiene un ángulo de 130°. Calcula el área del sector de dicha circunferencia.
Answer:
Area of sector = 144.4π cm²
Step-by-step explanation:
Given:
Perimeter of circle = 40π cm
Given angle = 130°
Find:
Area of sector
Computation:
Perimeter of circle = 2πr
⇒ 40π = 2πr
⇒ 40 = 2r
⇒ Radius r = 40 / 2
Radius r = 20 cm
Area of sector = [θ/360][π][r]²
⇒ Area of sector = [130/360][π][20]²
⇒ Area of sector = [0.361][π][400]
Area of sector = 144.4π cm²
Maria says that the solutions of the inequality are y. Find, describe, and correct the error in Maria's work, shown here.
Answer:
Y=-1
Step-by-step explanation:
2(2y-1)<-6
4y-2<-6
4y<-6+2
4y< -4
y< -1
The perimeter of a rectangle is 16x – 6. If the length is
5x + 2, what is the width?
Answer:
3x + 1
Step-by-step explanation:
5x + 2 × 2 = 10x + 4
do this take 16x - 6
you get 6x + 2
then divide by 2 to get the answer 3x+1
Answer:
w = 3x - 5
Step-by-step explanation:
Perimeter of a rectangle formula:
P = 2(l + w)
16x - 6 = 2(5x + 2 + w)
16x - 6 = 10x + 4 + 2w
2w = 16x - 6 - 10x - 4
2w = 6x - 10
w = 3x - 5
please help with this question?!?
Answer:
416 mi
Step-by-step explanation:
In order to find the surface area, you must find the area of each square. There are a total of 6 that make up the prism.
Remember to find the area it is length x width
9 x 8 = 72 which is the area for 4 of the squares. 2 on the side and 2 on the bottomLastly for the last 2 squares to find the area you multiply 8 x 8 = 64In total, you will add 72+72+72+72+64+64 which equals 416what is the range of it
Answer:
6
Step-by-step explanation:
Can I please have brainliest :)
Isaac paid $81 for a new surfboard. The amount paid was 60% of his total savings. How much money did he have in his savings before buying the surfboard?
Answer:
$135
Step-by-step explanation:
Given data
Amount paid for new surfboard= $81
Percentage of the savings paid= 60%
Let the amount of the savings be x
Hence
60% of x= 81
60/100*x= 81
0.6x=81
x= 81/0.6
x=$135
Hence his savings was $135
HELP PLEASE
1. 5x + 7 = 2x + 16
2. 3x + 4 = 5x – 10
Answer:
1. x=3
2. x=7
Step-by-step explanation:
if it costs 21.6$ for 12 brownies, how much would it cost for 1
Answer:
1.8$
Step-by-step explanation:
simply just say 21.6 divided by 12 (number of brownies) which equals to 1.8
so therefore the answer is 1.8$ for 1 brownie
If (5^n)^3 = 5^12 then n= ?
6
Answer: n=4
Step-by-step explanation:
Uh I did some trial and error and it came up with the right answer
If you roll two dice, what is the probability of landing on the numbers 3 and 6?
Answer:
2/36 or 1/18
Step-by-step explanation:
rolling two dice produces 36 outcomes
rolling a 3 and a 6 is one outcome
rolling a 6 and a 3 is a second outcome
Can someone please help me with this math problem please:):)
Answer:
4800cm²
Step-by-step explanation:
20x30x8=4800
12x−5y=−20 y=x+4 x=x=x, equals y=y=y, equals
Answer:
The solution is (0, 4)
Step-by-step explanation:
Please pay attention to the first two equations and drop the last two:
12x−5y=−20 y=x+4 x=x=x, equals y=y=y should ideally be:
12x−5y=−20
y=x+4
Let's find x. Substitute x + 4 for y in the first equation, obtaining:
12x - 5(x + 4) = -20
Carrying out the indicated multiplication, we get:
12x - 5x - 20 = -20, or 7x = 0
If x = 0 then y must be 0 + 4, or 4.
The solution is (0, 4)
Answer:x=0 y=4
Step-by-step explanation: khan
Petra is making donuts by stamping circles in dough using a pastry stamp with a diameter of 3 inches. For the donut hole, she stamps out a circle using a pastry stamp that has a diameter of 1 inch.
How many square inches of dough are left to make the donut after the hole has been removed?
Answer:
2 inches would be left
Step-by-step explanation:
An equation is represented by the model below
What is the value of x that makes the equation true?
If you can may someone explain how to do this also? Thanks!
Answer:
The value of x=5!
Step-by-step explanation:
I remeber ing this!!!:)
Ms. Young acquired a loan of $40,000 at her local bank. The loan has a simple interest rate of 6% per year. What is the amount of interest that Ms. Young will be charged on the loan at the end of 5 years.
Answer:
12.000
Step-by-step explanation:
40000x6= 240000/100= 2400x5
I need help with my homework
A teacher buys a ruler for $2.25 and a sketchbook for $10.25 for each student in their classroom. The teacher spenes a total of 5525.0D for all of the
rulers and sketchbooks
A school ordered a trapezoidal activity table as shown in the figure. Find the area of the table. SHOW ALL
WORK!!!
60 mm
14 in
SOT
Answer:
A=630 in^2
Step-by-step explanation:
Triangles: there are two equal triangles so we can treat them as one rectangle
A = 15 * 14 = 210
Rectangle:
A=30 * 14 = 420
A_total = 210 + 420 = 630 in^2
Need help real quick haha pls
Numbers as answers only, no variables pls. thank u! :)
Answer:
n = -6
Step-by-step explanation:
Please help me asap
For the graph, what is a reasonable constraint so that the function is at least 600?
Please only submit REAL answers WITH an explanation as to why you chose it!
graph of y equals minus 2 times the square of x plus 40 times x plus 600
A- −10 ≤ x ≤ 30
B- x ≥ 0
C- All real numbers
Please right answers only!
Answer:
I remember taking this too. So, the correct answer is A! I SWEAR ITS RIGHT!
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Find the Greatest Common Factor of 25c2 and 10w2
[tex]\huge\text{Hey there!}[/tex]
[tex]\mathsf{25c^2: 1,5,25,c,\& \ c}[/tex]
[tex]\mathsf{10w^2: 1,2,5,10,w,\& \ w}[/tex]
[tex]\large\textsf{GCF: \underline{5} because that is the HIGHEST factor both numbers share}\\\large\textsf{together}[/tex]
[tex]\boxed{\boxed{\large\textsf{Answer: the \bf GCF (\underline{G}reatest \underline{C}ommon \underline{F}actor) is \huge 5}}}\huge\checkmark[/tex]
[tex]\large\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Find the mean of the following numbers:
32, 45, 33, 32, 43, 36, 38, 41, 39, 30, 44
Answer:
Step-by-step explanation:
Mean: 41+39+48+52+41+48+36+41+37+35/10
=41.8
Mode:41
Median:41
Find the output y when the input x is -5
y=?
Answer: y=7
Step-by-step explanation: looking at the graph when x is -5 y= 7
4 + 2x 2 + 3y + 7 – x 2 + 2y simplify
Answer:
[tex]x^{2}[/tex] + [tex]5y[/tex] + [tex]11[/tex]
Step-by-step explanation:
Shirts are on sale for 30% off. The original price of one shirt is $15. What is the total cost, in dollars, of 2 of these shirts at the sale price, including a 7% sales tax?
Answer:
I pretty sure the answer is $22.47
Step-by-step explanation:
15+15=30-30%=21+7%=22.47
Answer:
Hi ! The answer to your question would be $23.54
Step-by-step explanation:
30% off of $15 would bring you to $10.50, if you add $10.50 twice u would get $21. The 7% sales tax would be $2.54, adding that to $21 you get $23.54
help btw it needs to be rounded to the hundredths
Answer:
Hewo!!!
The answer is 9.1 or if you don't want a decimal then, 9.
Step-by-step explanation:
10% ?
___ ___
100 91
First:
you make them into fractions (hint: 100 is ALWAYS the denominator of your percent)
Second:
You multiply 10 and 91 which gives you 910
Third:
910
___
100
You put the fractions like this and cross out the two zeros to get this:
91
__
10
Lastly you divide 91 and 10 which gives you 9.1 and if you don'y want a decimal then round it to the nearest whole number which gives you 9.
Hope this helps!! =3
Maria counted the number of candies in ten different boxes. the number of candies are 57 38,45,49,52,56,41,50,61, and 60. What is the mean absolute deviation of the number of candies.
A rectangle is 12 cm long and 8 cm broad.
The length and breadth of the rectangle are
both increased by the same amount, dcm.
If the area of the rectangle is now 221 cm,
find the value of d. with a digram
Answer:
17
Step-by-step explanation:
because 17 is the mulitple