Answer:
24.9
Step-by-step explanation:
56.2-31.3=24.9
please help me !!!!!!!!!
Answer:
D. The probability of selecting an orange is ³/₅.
Step-by-step explanation:
A is incorrect because there would be 4 apples combined (3 from bag one, 1 from bag two). That makes the chance of selecting an apple 2/5 (40%), not 3/10 (30%).
B & C are incorrect because 4/10 (40%) is less than 6/10 (60%)
That leaves D, which state that you have a 60% (3/5) chance selecting an orange, as our answer. That is correct as 3/5 = 6/10 = 60%.
PLEASE HELP ITS DUE SOON! WILL GIVE BRAINLIST!!
Find the limit of the function algebraically.
Given:
The given limit problem is:
[tex]\lim_{x\to 0}\dfrac{x^2+3}{x^4}[/tex]
To find:
The value of the given limit problem.
Solution:
We have,
[tex]\lim_{x\to 0}\dfrac{x^2+3}{x^4}[/tex]
In can be written as:
[tex]\lim_{x\to 0}\dfrac{x^2+3}{x^4}=\lim_{x\to 0}\dfrac{x^2}{x^4}+\dfrac{3}{x^4}[/tex]
[tex]\lim_{x\to 0}\dfrac{x^2+3}{x^4}=\lim_{x\to 0}\dfrac{1}{x^2}+\dfrac{3}{x^4}[/tex]
After applying limits, we get
[tex]\lim_{x\to 0}\dfrac{x^2+3}{x^4}=\dfrac{1}{0^2}+\dfrac{3}{0^4}[/tex]
[tex]\lim_{x\to 0}\dfrac{x^2+3}{x^4}=\infty+\infty[/tex]
[tex]\lim_{x\to 0}\dfrac{x^2+3}{x^4}=\infty[/tex]
Therefore, the value of the given limit problem is [tex]\infty[/tex].
Find the missing side length, and enter your answer in the box below. If
necessary, round your answer to 2 decimal places.
10
24
Answer:
26
Step-by-step explanation:
Use the Pythagorean Theorem.
c^2 = a^2 + b^2
a = 10
b = 24
c = ?
c^2 = 10^2 + 24^2
c^2 = 100 + 576
c^2 = 676
sqrt(c^2) = sqrt(676)
c = 26
£490 is divided between Richard, Stephen & Bridget so that Richard gets twice as much as Stephen, and Stephen gets three times as much as Bridget. How much does Stephen get?
Answer:
Stephen gets £147
Step-by-step explanation:
Given
Let
[tex]S = Stephen; B = Bridget; R = Richard[/tex]
So:
[tex]S + B + R = 490[/tex]
[tex]R = 2S[/tex]
[tex]S = 3B[/tex]
Required
Find S
Make B the subject in [tex]S = 3B[/tex]
[tex]B = \frac{S}{3}[/tex]
Substitute: [tex]R = 2S[/tex] and [tex]B = \frac{S}{3}[/tex] in [tex]S + B + R = 490[/tex]
[tex]S + \frac{S}{3} + 2S = 490[/tex]
Take LCM
[tex]\frac{3S + S + 6S}{3}= 490[/tex]
[tex]\frac{10S}{3}= 490[/tex]
Solve for S
[tex]S = \frac{490 * 3}{10}[/tex]
[tex]S = 49 * 3[/tex]
[tex]S = 147[/tex]
Stephen gets £147
3. A new bag of golf tees contains 10 red tees, 10
orange tees, 10 green tees and 10 blue tees.
You empty the tees into your golf bag. What is
the probability of grabbing out two tees of the
same color in a row for you and your partner?
Answer: 0.2308
Step-by-step explanation:
A new bag of golf tees contains 10 red tees,10 orange, 10 green tees, and 10 blue tees. You empty the tees into your golf bags.What is the probability of grabbing out two tees of the same color in a row for you and your partner?
# of ways to succeed:: 4(10C2) = 4*45 = 180 ways
# of random pairs:: 40C2 = 780
P(2 of same color) = 180/780 = 0.2308
Therefore your answer is 0.2308
I hope this helps! :)
Please mark brainlist to let me know if I'm correct!
pls help ! tysm!!!!!!!!!!
Answer:
332
Step-by-step explanation:
332
What is the distance between point B and point C?
A 2.1 units B 4.1 units
C 8.6 units
Answer:
Your answer is B
Step-by-step explanation:
Count down 4 points from B on the graph and count 1 over until you reach C which is down 4 over 1
The ratio of boys to girls at school today 4:7. If there are 350
boys at school today, how many girls are there? Round
down.
Answer:
There should be about 612 girls
Step-by-step explanation:
350 divided by 4 = 87.5
87.5 x 7 = 612.5
round 612.5 down, which gets 612
Someone help me on these two problems pleaseee ASAPP
Answer:
left side = 23.7
right side = 3.6
Step-by-step explanation:
Trevon and Ashley are selling cookie dough for a school fundraiser. Customers can buy packages of chocolate chip cookie dough and packages of gingerbread cookie dough. Trevon sold 6 packages of chocolate chip cookie dough and 2 packages of gingerbread cookie dough for a total of $72. Ashley sold 6 packages of chocolate chip cookie and 10 packages or gingerbread cookie dough for a total of $216. What is the cost if each of one package of chocolate chip cookie dough and one package of gingerbread cookie dough
Answer:
the cost of one package of chocolate chip cookie and one package of ginger bread is $6 and $18 respectively
Step-by-step explanation:
The computation of the cost of one package of chocolate chip cookie and one package of ginger bread is shown below:
Let us assume the package of chocolate chip cookie be x
And, the package of ginger bread is y
So,
According to the question
6x + 2y = $72
6x + 10y = $216
Now subtract equation 1 from equation 2
-8y = -144
y = $18
And, for x it would be
6x + $36 = $72
x = $6
Hence, the cost of one package of chocolate chip cookie and one package of ginger bread is $6 and $18 respectively
I have 10 fish but 3 drown how many are left HURRY
there are still 10 fish.
Se sabe que el virus SARS-CoV-2 es de forma aproximadamente esférica cuyo diámetro del virus se ha encontrado para colocar entre 50 nanómetro a 140 nanómetro. Halle la dimensión para dicho volumen a) L2T b) L3 c) L4 d) ML3
Answer:
L³
Step-by-step explanation:
De la pregunta anterior se nos dice que el diámetro del virus esférico
= 50 - 140 millas náuticas
Radio = 50 - 140 nm / 2
= 25 - 70 millas náuticas
El volumen de una esfera es
= 4/3 πr³
Usando el análisis dimensional
4/3 = constante
π = constante
[r] = Dimensión de longitud = L
Por lo tanto, la dimensión del volumen de la esfera = L³
WILL MARK BRAILIEST TO THE PERSON WHO GET IT RIGHT!
PLZZ HELP!
What is the volume of wax in the candle? Use 3.14 for π and round your answer to the nearest tenth?
Answer:
Hello! Your answer would be, = 1020.5
Step-by-step explanation:
Hope I helped! Brainiest plz!♥ Have a nice afternoon. Hope you make a 100%! -Amelia
Using the table, find the average rate of change over the following intervals. I will give brainliest!!
Answer:
[tex]-4[/tex]
Step-by-step explanation:
The formula for average rate of change (AROC) is: [tex]\frac{f(b)-f(a)}{b-a}[/tex]
[tex]\frac{f(2)-f(0)}{2-0}[/tex] ⇒ [tex]\frac{-3-5}{2-0} =-4[/tex]
Brainlyist for the right answer
Answer:
A and C are the correct answers
Step-by-step explanation:
Answer:
c, a
Step-by-step explanation:
c, a is TRUE.
i hope that is correct
A fish is ascending at a
rate of 0.74 feet per
second. What is the
change in the location of
the fish after 22 seconds?
Answer:
he will have ascended 16.28 ft
Step-by-step explanation:
.74x22=16.28
Solve the problem. Round to the nearest cent.
Brad wants to have available to buy a car in 5 years. How much must he deposit now at compounded monthly to reach that goal?
Group of answer choices
$22,366.96
$12,395.17
$22,905.95
$12,920.84
Answer:
$10,857.8
Step-by-step explanation:
Brad wants to have $17000 available to buy a car in 5 years. How much should he deposit now at 9% compounded monthly to reach that goal?
A = p(1 + r/n)^nt
P = A / (1 + r/n)^nt
P = 17000 / (1 + 0.09/12)^(12*5)
= 17,0000 / (1 + 0.0075)^60
= 17,000 / (1.0075)^60
= 17,000 / 1.5657
= 10,857.8
P = $10,857.8
Janine graphs these two lines and finds that they intersect.
y = -x + 1
2x + 3y = 6
Select the number from the drop down menu that correctly completes the
statement.
The y coordinate of the point of intersection is choose...
Answer:3
Step-by-step explanation:
The base of an isosceles triangle is 16 cm long. The equal sides are each 22 cm long. Find the height of the triangle.
Given:
The base of an isosceles triangle is 16 cm long.
The equal sides are each 22 cm long.
To find:
The height of the triangle.
Solution:
We know that the altitude of an isosceles triangle divides the base into two equal parts as shown in the below figure.
According to the Pythagoras theorem:
[tex]Hypotenuse^2=Perpendicular^2+Base^2[/tex]
Using Pythagoras theorem, we get
[tex]22^2=h^2+8^2[/tex]
[tex]484=h^2+64[/tex]
[tex]484-64=h^2[/tex]
[tex]420=h^2[/tex]
Taking square root on both sides, we get
[tex]\sqrt{420}=h[/tex] (Because side cannot be negative)
[tex]2\sqrt{105}=h[/tex]
Therefore, the height of the isosceles triangle is [tex]2\sqrt{105}[/tex] cm. Approximate height is 20.49 cm.
Which is the BEST system to measure the likelihood of an event occurring?
Answer:
A BETWEEN 0 AND 12 B BETWEEN 0 AND 1 C BETWEEN 0 AND 10 C BETWEEN 0 AND 100
Step-by-step explanation:
is this math or...?
HELP ME PLEASE find EC
Answer:
12
Step-by-step explanation:
if only EC is a diameter and DO is a radius
Helen draws a random circle.
She then measures its diameter and circumference.
She gets a circumference, C, of 405 mm correct to 3 significant figures.
She gets a diameter, d, of 130 mm correct to 2 significant figures.
Helen wants to find the value of it using the formula n =
1 =
Calculate the lower bound and upper bound for Helen's value of .
Give your answers correct to 3 decimal places.
Answer:
lower bound: 2.996
upper bound: 3.244
Step-by-step explanation:
The value that Helen wants to use is Pi = C/D. The lower bound value is 3.065, and the upper bound for Helen's value is 3.165.
What is circumference?The circumference is the perimeter of the circle.
Given, the circumference, C, at 405 mm to three significant numbers.
She correctly estimates the diameter, d, to be 130 mm to two significant numbers.
Helen wants to find the value of Pi using the formula pi=C/D
We have, the circumference of the circle = C = 405 mm
The diameter of the circle = d = 130 mm
Pi = C/D
= 405 mm / 130 mm
= 405 / 130
= 3.115
3.115, measured to the nearest 0.1.
The degree of accuracy is nearest 0.1.
0.1/2 = 0.05
Upper bound = 3.115 + 0.05 = 3.165
Lower bound = 3.115 - 0.05 = 3.065
Therefore, the lower bound and upper bound for Helen's value are 3.165, and 3.065.
To learn more about circumference, refer to the below link:
https://brainly.com/question/14717074
#SPJ5
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
A map is placed on a coordinate grid. On the map, city 1 is located at the point (35,78), and city 2 is located at the point (47,122). What are the coordinates of a city located halfway between city 1 and city 2?
A. (82,200)
B. (41,100)
C. (6,22)
D. (12,44)
Answer:
B. (41,100)
Step-by-step explanation:
Midpoint:
[tex](\frac{x1+x2}{2} ,\frac{y1+y2}{2} )\\\\(\frac{35+47}{2} ,\frac{78+122}{2} )\\\\(\frac{82}{2} ,\frac{200}{2} )\\\\(41,100)[/tex]
What is the slope of the line passing through the points (9, -7) and (3, -9)
Answer:
m = 3
Step-by-step explanation:
Notice how x increases by 6 from 3 to 9. 6 is the 'rise.'
Simultaneously, y increases by 2 from -9 to -7. 2 is the 'run.'
The slope, m, is defined as m = rise / run.
Here, m = 6/2, or m = 3
what two numbers add to -18 and multiply to -81
Please help
Answer:
Thats kinda not possible but -9 and -9 makes -18 but it would multiply to positive 81 i don;t know
Step-by-step explanation:
The area of a circle is 113.04 square meters what is its diameter
Answer:
The diameter would be 12.
Do I need to flip my sign? 3x = -12
Answer:
no
Step-by-step explanation:
3x=-12
/3 /3
x=-4
:)
Jailyn has ½ of a pizza left over. She wants to share the pizza with 3 of her friends. What fraction of the original pizza will Jailyn and her 3 friends each receive?
Answer:
Jailyn and her 3 friends will each receive 1/8 of the original pizza.
Step-by-step explanation:
Given that Jailyn has ½ of a pizza left over and she is sharing that with 3 friends, it means that the left over will be divided in 4 pieces and you have to divide 1/2 by 4 to find the fraction of the original pizza that Jailyn and her 3 friends will each receive:
[tex]\frac{1}{2}[/tex]÷4= [tex]\frac{1}{2}[/tex]÷[tex]\frac{4}{1}[/tex] = [tex]\frac{1*1}{2*4}[/tex] = [tex]\frac{1}{8}[/tex]
According to this, the answer is that Jailyn and her 3 friends will each receive 1/8 of the original pizza.
Which of the following is NOT a Pythagorean triplet?
A. 20.30.40
B. 7 24 25
C. 15 20 25
D. 3 4 5