what is 100/7 divided by 4 1/3 simplified if you answer thank you and happy holidays
Answer: 300/91
Step-by-step explanation:
1. Convert 4 1/3 to an improper fraction
13/3
2. Divide, using the keep, change, flip method to divide fractions
- Keep the first fraction the same (100/7)
- Change the division sign to a multiplication sign
- Flip the second fraction (13/3 -> 3/13)
3. Plug-in and evaluate
100/7 * 3/13
300/91
If you are looking for the solution as a mixed number, it is 3 27/91
4. Simplify, if applicable. This fraction cannot be simplified any further.
1)
What must be added to
x2 – 24x to make it a perfect square trinomial?
a. 12
b. 16
c. 36
d. 144
Answer:
answer is .A
Step-by-step explanation:
a sample of final exam scores is normally distributed with a mean equal to 25 and a variance equal to 16.
what percentage of scores are between 21 and 29?
Answer:
The answer is "0.6827".
Step-by-step explanation:
[tex]\bold{X \to N(\mu = 25, \sigma^2 = 16)}[/tex]
[tex]\to P(21 < X < 29) = P(\frac {21-25}{4} < \frac{X- \mu}{\sigma}< \frac{29-25}{4})[/tex]
[tex]= P(-1 < Z< 1)\\\\= P(Z> -1)-P(Z>1)\\\\= 1-P(Z< -1)-P(Z>1)\\\\= 1-P(Z> 1)-P(Z>1)\\\\= 1- 2 \times P(Z>1)\\\\=1-2 \times 0.15866 \\\\ = 1- 0.31732\\\\=0.6827[/tex]
PLS HELP ME PLS I NEED TO DO THIS FOR EXTRA CREDITTT
Answer: Tables, graphes, and equation are realted because they all have the same information but just in diffrent ways. the advantage of a table is that you can see more information and what other possblities and fill in missing spots. graphes you can fid the equation on it by counting on it. The advantage of a equation is that you can solve it and get the answer the fastets
step-by-step explanation:
Hope this helps
young man has to develop skills if he wants to become wise man , which sentence drom the text best supports this claim
A:he decided to journey fat away, seeking wisdom.
B:this, he knew, would take much strength and patience
C: I am old and know the value of rest.
D: in the distance? he saw a willow tree crawled to it.
and yes I will give the brainliest question, hurry quickly because I'm in a rush or text me I'll show the whole question!
Answer:
D
Step-by-step explanation:
its the only answer that makes Sense just think about it lol
А
8x - 12
D
KE
B.
20
3. ABCD is a rectangle. Use the properties of a rectangle to determine the value of x.
A. X = 5
B. X = 4
OC. x = -2
D. X = -1.5
Answer:
[tex]x = 4[/tex]
Step-by-step explanation:
[tex]AD = BC[/tex]
[tex]8x - 12 = 20[/tex]
[tex]8x = 20 + 12[/tex]
[tex]8x = 32[/tex]
[tex] \frac{8x}{8} = \frac{32}{8} [/tex]
[tex]x = 4[/tex]
to be sure
[tex]8x - 12 { = }^{?} 20[/tex]
[tex]8 \times 4 - 12 { = }^{?} 20[/tex]
[tex]32 - 12 { = }^{?} 20[/tex]
[tex]20 = 20[/tex]
A package of 5 pairs of insulated socks costs $ 43.95. What is the unit price of the pairs of socks? The unit price is $ per pair of socks.
Answer:
8.79
Step-by-step explanation:
divide the total cost by t total amount of the item.
43.95/5=8.79
Question 3
1 pts
What are the vertices of a segment AB with endpoints A(3, -3) and B(3, 1)
after a reflection over the y-axis.
O A'(-3, 3) B'(1,3)
O A'(-3, -3) B'(-3, 1)
O A'(-3,-3) B'(-1, -3)
O A (3, 3) B (1,3)
Answer:
A
Step-by-step explanation:
Big Brain
Help with a math assignment 5
Answer:
no solution
Step-by-step explanation:
the statement is false
4(x-1)-x=3(x+5)-11
4x-4-x=3x+15-11
3x-4=3x+4
-4=4
Kendra wants to buy an iced tea at the movie theater. A small cup is 12 ounces and costs $1.68. A medium cup is 16 ounces and costs $2.40. Which size is the better deal
Answer:
The small cup is the better deal
Step-by-step explanation:
What is the exact value of cos(c + d), given sinc =24/25 for c in Quadrant II and cos d =-3/4 for d in Quadrant III?
-47/100
-1 3/100
21-24squareroot7/100
21
=24squareroot7/100
A rectangle measure 3 1/4 inches by 3 3/4 inches
Answer:
ok what do you need help with
Step-by-step explanation:
What is 26555 x 3? Brainliest will be given!!!!!
Answer:
79665
Step-by-step explanation:
26555 + 26555 is 53110 then add 26555 again at it equals 79665
Answer:
79665
Step-by-step explanation:
26555 multiply by 3 is equal to 79665
The $99.99 digital camera Mia purchased was on sale for 15% off. What amount did Mia get off the price? please leave an explanation
Answer: Sale Price = $84.99 (answer). This means the cost of the item to you is $84.99. You will pay $84.99 for a item with original price of $99.99 when discounted 15%. In this example, if you buy an item at $99.99 with 15% discount, you will pay 99.99 - 14.9985 = 84.99 dollars.
Step-by-step explanation:
PLS HELP I WILL GIVE BRAINLIEST PLS ALSO ANSWER CORRECTLY PLS
Answer: Its D :)
Step-by-step explanation:
Answer: a
Step-by-step explanation:
because i did the same question and it was a
the average time between accidents in a factory is 7 weeks. Find the probability that more than 8 weeks pass between accidents
Answer:
0.2709
Step-by-step explanation:
Given that:
Average time between accidents (λ) = 7 weeks
Probability that more than 8weeks pass between accidents
P(x > 8) = 1 - P(x ≤8)
P(x > 8) = 1 - [p(0) + p(1) + p(2) + p(3) + p(4) + p(5) + p(6) + p(7) + p(8)]
To save computation time :
We can use a poisson distribution calculator :
Hence,
P(x > 8) = 1 - P(x ≤8)
P(x ≤8) = 0.72909
P(x > 8) = 1 - 0.72909
P(x > 8) = 0.2709
-16 -45 33 7 -9 least to greatest
Answer:-45, -16, -9, 7, 33
Step-by-step explanation:
help me pls!! thank you!!
5/10 in the lowest terms
Answer:
1/2
Step-by-step explanation:
5 is half of 10 :)
Round 14456 to the nearest ten
Answer:
the answer is 14,460
Step-by-step explanation:
Find the number in the ten place 55 and look one place to the right for the rounding digit 66. Round up if this number is greater than or equal to 55 and round down if it is less than 55.
Solve the problem
(4 + 3)^2 + 5 =
Answer:
54
Step-by-step explanation: Hope this helps tell me if it does sorry i cant give you a step by step explanation.
Answer:
54
Step-by-step explanation:
I need help I am confused
Please help timed :( 30points
At the garden shop, each small tree costs $125 and each large tree costs $275.
How much will 3 small trees and 1 large tree cost?
Is there enough information to prove that the triangles are congruent?
If yes, provide the correct Triangle Congruence Postulate or Theorem and a
congruence statement.
If no, justify your answer.
Answer:
Yes, the triangles are congruent by AAS. △ABC is congruent to △YZX.
Step-by-step explanation:
PLEASE HELP ME I DONT GET IT
Answer:
$49.05
Step-by-step explanation:
The sales tax is $4.05 so you just take $45 and your adding the sales tax ($4.05) so $45 + $4.05 = $49.05
Which expression is equivalent to 21 + 49? a. 7(3 + 49) b. 7(3+7) c. 7(14 + 42) d. 7(14 +49)
Answer:
B
Step-by-step explanation:
The only answer choice that makes sense!!!!!
can you please help me with this question asap
Answer:
21,000 pounds (british currency)
Step-by-step explanation:
If 3 and 1/2 acres of strawberry fields produce 14,700 pounds of strawberries, and we are asked how many pounds (as in money) of strawberries 5 acres can produce, then we can use proportions to estimate how much money worth of strawberries can be produced.
5 divided by 3 1/2 is around 1.42857142857... If we take this unnecessarily long number and multiply it by 14,700, then we can find out how much money can be made from 5 acres of strawberries. When multiplied, we get 21,000 pounds
A teenage boy is 6 ft tall and casts a shadow of 8ft.What is the distance from the top of his head to the end of his shadow?
Answer:
10 feet
Step-by-step explanation:
This image forms a special right triangle: 3-4-5. This represents the ratios of the sides.
Multiplying 3-4-5 by 2, you get 6-8-10. 10 is the hypotenuse (the answer you want) and the only number not listed in the problem.
There are four defenders on a soccer team. If this represents 20 percent of the players on the team, which equation can be used to find the total number of players on the team? StartFraction 4 divided by 1 Over 20 divided by 1 EndFraction = StartFraction 4 Over 20 EndFraction StartFraction 4 times 20 Over 100 times 20 EndFraction = StartFraction 80 Over 200 EndFraction StartFraction 20 times 25 Over 4 times 25 EndFraction = StartFraction 500 Over 100 EndFraction StartFraction 20 divided by 5 Over 100 divided by 5 EndFraction = StartFraction 4 Over 20 EndFraction
Answer:
B
Step-by-step explanation:
