Answers
Answer:
16
Step-by-step explanation:
Answer:15
Step-by-step explanation: 25 percent of 12 is 3, so to get the original price add 12 and three to get 15
Related Questions
HELP MATH WISARDSSSSSSSSSSSSSSSSSSSSSS
Answers
look at all of this math. do it all or something for 50 points each ig
(a + b)2 = a2 + 2ab + b2
(a – b)2 = a2 – 2ab + b2
(a + b) (a – b) = a2 – b2
(x + a)(x + b) = x2 + (a + b)x + ab
(x + a)(x – b) = x2 + (a – b)x – ab
(x – a)(x + b) = x2 + (b – a)x – ab
(x – a)(x – b) = x2 – (a + b)x + ab
(a + b)3 = a3 + b3 + 3ab(a + b)
(a – b)3 = a3 – b3 – 3ab(a – b)
(x + y + z) 2 = x2 + y2 + z2 + 2xy + 2yz + 2xz
(x + y – z) 2 = x2 + y2 + z2 + 2xy – 2yz – 2xz
(x – y + z)2 = x2 + y2 + z2 – 2xy – 2yz + 2xz
(x – y – z)2 = x2 + y2 + z2 – 2xy + 2yz – 2xz
x3 + y3 + z3 – 3xyz = (x + y + z)(x2 + y2 + z2 – xy – yz -xz)
x2 + y2 = 1212 [(x + y)2 + (x – y)2]
(x + a) (x + b) (x + c) = x3 + (a + b +c)x2 + (ab + bc + ca)x + abc
x3 + y3 = (x + y) (x2 – xy + y2)
x3 – y3 = (x – y) (x2 + xy + y2)
x2 + y2 + z2 -xy – yz – zx = 1212 [(x-y)2 + (y-z)2 + (z-x)2]
Answers
Answer:
hikbzjeofndid9sjdbs8
ILL GIVE BRAINLIEST
Hunter bought a cell phone for $159 and 6% sale tax was added at the register. Hunter gave the cashier nine $20 bills, how much change should he receive?
Answers
Answer:
Step-by-step explanation:
So in order to solve this you would multiply 159 by 6% and get 9.54 so therefore you add the 9.54 to 159 and get 168.24 Then you add together all the bills which is 180 and subtract 180- 168.24 which equals 11.76 so the answer to your question is that Hunter shall received $11.76 in change.
149 times 0.06 = 9.54
20-9.54 = 11.46
I like to give people easy points so here: 2 + 4
Answers
Answer:
6
Step-by-step explanation:
Answer:
2+4=6
Step-by-step explanation:
Rebecca bought candy boxes in the shape of a square pyramid to use for party favors. The side length of each box is 3.6 inches, and the height is 4 inches. Rebecca wants to fill each box with 20 pieces of candy. If each piece of candy is 0.8 in.³, will Rebecca be able to fit 20 pieces of candy into each candy box?
Answers
Answer:
yes she will
Step-by-step explanation:
im not very sure if it is correct, and if its wrong then im sorry
Answer:
i think so
Step-by-step explanation:
bc the volume of the box is 51.84 cu. in. and 20 pieces of candy would fill up 16 cu. in. so yes, she would be able to fit 20 pieces of candy
Answer these questions about killer whales:
What do killer whales look like? Be very specific, colors, size, length, spots, stripes, camouflage...etc.
What are some facts about killer whales? List at least 5.
I will give brainliest, thanks, friend request, and 5 stars to the best answer.
Answers
Answer:
Adult male killer whales are larger overall than their female counterpart including features such as pectoral flippers, dorsal fins, tail flukes, and girth. The largest recorded male killer whale was 9.8 m (32 ft.) in length and weighed 10,000 kg (22,000 lbs.) The largest recorded female was 8.5 m (28 ft.) and weighed 7,500 kg (16,500 lbs.). Data from Icelandic killer whales (North Atlantic type 1) indicate that an average-size male is about 5.8 to 6.7 m (19 to 22 ft.) long, while females averaged 4.9 to 5.8 m (16 to 19 ft.) long. Killer whale sizes vary significantly between different ecotypes.
Male Antarctic type A killer whales can reach lengths of 9.2 m (30 ft.) making them the largest known killer whales. The smallest killer whale ecotype is the Antarctic type C killer whales in which adult females average 5.2 m (17 ft.) and adult males average 5.6 m (18 ft.) in length and can reach a maximum of 6.1 m (20 ft.). At SeaWorld, average size for adult males is 6.6 m (21.7 ft.) Two of the largest adult male killer whales at SeaWorld weigh 4,340 kg (9,570 lbs.) and 5,380 kg (11,860 lbs.).
At SeaWorld, average size for females is 5.5 m (18 ft.) and 2,442 kg. (5,384 lbs.) SeaWorld's adult female whales range in weight from 2,313 kg (5,100 lbs.) to 3,719 kg (8,200 lbs.). The general body shape of a killer whale is roughly cylindrical but tapering at both ends. This characteristic fusiform shape is quite energy efficient for swimming. Killer whales are black and white, with a gray patch called a "saddle" or a "cape" on the back, just behind the dorsal fin. A killer whale's forelimbs are adapted for swimming. A killer whales uses its rounded, paddlelike pectoral flippers to steer and, with the help of the flukes, to stop. A killer whale's pectoral flipper contains 5 digits much like the fingers on a human hand. Each lobe of the two-lobed tail is called a fluke. Flukes are flat pads of tough, dense, fibrous connective tissue, completely without bone or cartilage. Like the flukes, the dorsal fin is made of dense, fibrous connective tissue, without bones or cartilage. A killer whale has an indistinct rostrum (snout-like projection).
A single blowhole on top of the head is covered by a muscular flap. A killer whale breathes through its blowhole. The blowhole is relaxed in a closed position, and the flap provides a water-tight seal. To open its blowhole, a killer whale contracts the muscular flap.
A killer whale's eyes are on each side of its head, just behind and above the corner of its mouth, and in front of its white eyespot.
A killer whale's large teeth are conical and interlocking. Toothed whales have only one set of teeth; they are not replaced once lost. The number of teeth varies among individuals. There are usually 10 to 14 teeth on each side of each jaw (40 to 56 teeth total). A killer whale's blubber layer lies beneath the dermis and measures from 7.6 to 10 cm (3 to 4 in.) thick. Blubber is a layer of fat reinforced by collagen and elastic fibers. In general, blubber has a number of important functions: A killer whale's dermis (skin) is smooth. The outer layer continually and rapidly renews itself, and the old skin sloughs off. The increased skin cell turnover increases swimming efficiency by creating a smooth body surface which reduces drag.
Facts:
1) The name killer whale derives from their original name ‘whale killers’ given to them by sailors who saw them hunting whales. Over time, the name eventually switched around. The name ‘orca‘ comes from their Latin species name Orcinus orca, where orcinus translates to mean ‘Kingdom of the dead’.
2. Despite their name, killer whales are actually a dolphin – the largest species of oceanic dolphin!
3.Whilst they can and do eat prey such as finfish and marine mammals, New Zealand orca have become specialised at hunting sharks and rays. They can often be seen up around rocky reefs and in the shallows of beaches while they are hunting.
4.The average life span of an orca is not too dissimilar to a human, at 50-80 years for females and slightly less for males at 29-60 years.
5.Orca can be seen in every ocean on the earth. They are one of the most successful marine mammals in terms of range.
Sasha went shopping and decided to purchase a set of bracelets for 25% off the regular price. If Sasha buys the bracelets today, she will save an additional 5%. a.Find the sales price of the set of bracelets with both discounts. b. How much money will Sasha save if she buys the bracelets today?
Answers
Answer:
answer should be #31.35
Step-by-step explanation:
Michelle ordered 200 T-shirts to sell at the school carnival. She paid $2.80 per shirt, plus 5% of the total order for shipping. When she sells each T-shirt at the carnival, she adds 150% markup to the total price she paid for the shirt (including the cost of shipping). What is the selling price of each T-shirt? help i only have 10 points but plz help
Answers
Answer: 4.18$ or 4.19$ per shirt (I’m not entirely sure my answer is correct but do what you must with this info)
Step-by-step explanation: 200 times 2.80 is 560,
5% of 560 is 588,
150% of 588 is 882,
and then 882 divided by 200 is 4.18 (or 4.19)
If y varies directly as x and x = -6 and y = 5, the constant of variation is
A.)-6/5
B.)-5/6
C.)5/6
D.)6/5
Answers
Answer:B, I think
Step-by-step explanation:
please helpppppppppppppppppp
Answers
Answer: The Last Box! :D
Step-by-step explanation:
Hope this helps!
if a car is moving 30 miles an hour how long will it take to travel 540 miles
Answers
Answer:
18 hrs
Step-by-step explanation:
In one hour, the car travels 30 miles. We need to multiply a number with 30 to get 540. This number is 540/30 = 18.
Hope this helps!
Answer:
18
Step-by-step explanation:
30 POINTS <3
If you roll a die what is the probability of getting a 2 or 6?
1/3
1/4
1/6
2/3
Answers
Answer:1/6
Step-by-step explanation:
Please help me with this!
Answers
Explanation: The rate it’s growing at is growing 4 each time so I added 4 to the added previously to get these answers
When playing a game of capture the flag how would a player best position themselves from being tagged and placed in the jail?
A On their own team's side of the center line
B On their opponent's side of the field, nearest the flags
C Near the center line so they can move back and forth between the two sides
D Near the back corner of the opponents flag area
THIS IS HEALTH BUT IM PUTTING IT IN THE MATH SECTION SO MORE PPL SEE IT IM TAKING FINAL EXAM PLS HELP!!! NEED HELP ASAP PLSSS :))
Answers
Answer:
B cause I have play capture the flag
Answer:
A is the right answer
Step-by-step explanation:
Mr. Rubino can hike 3 miles per hour. How long will it take him to hike 15 miles?? help pls
Answers
Answer: 5 hours.
Step-by-step explanation:
3 x 5 = 15
I got 32 374.8514 miles Hope this helps
(*please mark brainliest If in correct, Thank you)
A food pantry takes a 54-pound bag of rice and splits it into portions that each weigh 3/4 of a pound. How many portions can they make from this bag? Write and solve an equation to represent this situation.
Answers
Answer:
I not really sure but I think 72 (I'm not 100% sure I'm sorry if it's wrong)
can you pls help i really need this :/
Answers
Answer:
2 1/2 is √2
2 2/3 is 3√2 to the power of 2
3 3/2 √3 to the power of 3
3 1/3 3√3
Step-by-step explanation:
[tex] \tt{ {2}^{ \frac{1}{2}} ⇢ \boxed{ \sqrt{2} } } [/tex][tex] \tt{ {2}^{ \frac{2}{3} } ⇢ \boxed{ \tt{ \sqrt[3]{ {2}^{2} } }}}[/tex][tex] \tt{ {3}^{ \frac{3}{2} } ⇢ \boxed{ \tt{ \sqrt[]{ {3}^{3} } } }}[/tex][tex] \tt{ {3}^{ \frac{1}{3}⇢ \boxed{ \tt{ \sqrt[3]{3} }} } }[/tex]( See the attached picture )
Hope I helped ! ♡
Have a wonderful day / night !ツ
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20% of your family likes marshmallows melted on top of the sweet potato casserole. If you have 18 people in your family, which proportion could be used to find the number of people who like marshmallows melted on top of the sweet potato casserole?
Answers
Answer:
18 out of 20% gives you 3.6
Step-by-step explanation:
Identify the property: 3.6 + 5.7 = 5.7 + 3.6 *
Commutative Property of Addition
Associative Property of Addition
Additive Identity
Multiplicative Identity
Distributive Property
Answers
Answer:
Commutative Property of Addition
Please solve and show your work! <3 have a great day!
12x-18y*-90
Answers
Simplifying
12x + -18 = 90
Reorder the terms:
-18 + 12x = 90
Solving
-18 + 12x = 90
Solving for variable 'x'.
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Move all terms containing x to the left, all other terms to the right.
Add '18' to each side of the equation.
-18 + 18 + 12x = 90 + 18
Combine like terms:
-18 + 18 = 0
0 + 12x = 90 + 18
12x = 90 + 18
Combine like terms:
90 + 18 = 108
12x = 108
Divide each side by '12'.
x = 9
Hence,
x = 9
Hope this helps! <3
(pls this is the last one)Use the image below to find the experimental probability of rolling a number less than 7.
Answers
Answer:
[tex]\frac{6}{7}[/tex]
Step-by-step explanation:
For this problem, the fraction is out of 7 so all the values less than 7 is 1-6. So the probability is going to be [tex]\frac{6}{7}[/tex]
Hope this helps.
step by step explanation:
halp meeeee
plz im gonna lose all video game 4 2 week guys!!!! i gunna be deprezzed
okay here is problem
Which equation would demonstrate the associative property?
A) (3·4) + (3·5) = 3(4+5)
B) 3·5=5·3
C) (3·4)·5=3·(4·5)
D)[tex]\frac{3}{4}.\frac{4}{3}=1[/tex]
Answers
Answer:
A is the answer
Step-by-step explanation:
help plz T-T
I'm confused-
Answers
Answer:
Humidity is the concentration of water vapor present in the air. Water vapor, the gaseous state of water, is generally invisible to the human eye. Humidity indicates the likelihood for precipitation, dew, or fog to be present.
Step-by-step explanation:
Answer:
1.a quantity representing the amount of water vapor in the atmosphere or in a gas.
2. New York
3. New york has a lower temperature than LA. The low temperature creates lots of water vapor/condensation. The climate of New York state is generally humid continental.
Step-by-step explanation:
Humidity- a quantity representing the amount of water vapor in the atmosphere or in a gas.
The state of being humid. Moist.
I need help please! The file is below thank you
Answers
Answer:
2) M(2, -4), N(-2, 4)
Step-by-step explanation:
Point L is at (-2, -4). When it is reflected across the y-axis, the x value will turn into its opposite. This means point M is at (2, -4). This same logic applies to reflecting across the x-axis only this time the y value will turn into its opposite. Therefore, point N is at (-2, 4).
Plsssssssss Help!!!!!
Click to show whether each equation represents a linear or nonlinear function.
Answers
Answer:
[tex]y = x^2 + 1[/tex] -- Nonlinear
[tex]y = x^1 + 2[/tex] -- Linear
[tex]y = x[/tex] --- Linear
[tex]y = 5(x + 2)[/tex] --- Linear
[tex]y = x(x)[/tex] --- Nonlinear
Step-by-step explanation:
Required
Categorize each function as linear or nonlinear
First, it should be noted that a linear function has the form [tex]y = mx + b[/tex].
So, the following question will be solved based on the above form
(a):
[tex]y = x^2 + 1[/tex]
This can not be expressed as [tex]y = mx + b[/tex]
Hence, it is a nonlinear function
(b):
[tex]y = x^1 + 2[/tex]
This can be further expressed as:
[tex]y = x + 2[/tex]
This has the same form as [tex]y = mx + b[/tex].
Hence, it is a linear function.
(c):
[tex]y = x[/tex]
This can be further expressed as:
[tex]y = x + 0[/tex]
This has the same form as [tex]y = mx + b[/tex].
Hence, it is a linear function.
(d):
[tex]y = 5(x + 2)[/tex]
This can be further expressed as:
[tex]y = 5x + 10[/tex] -- by opening the bracket
This has the same form as [tex]y = mx + b[/tex].
Hence, it is a linear function.
(e):
[tex]y = x(x)[/tex]
This can be further expressed as:
[tex]y = x^2[/tex] --- by opening the bracket
This can not be expressed as [tex]y = mx + b[/tex]
Hence, it is a nonlinear function
I took a photo of my screen that had math on it because I need help with it because I don’t understand it because it’s hard because it’s math. LOL.
Answers
please help me with this
Answers
Answer:
D -55
Step-by-step explanation:
-55, since we put -1 and -3 instead of x and y. We multiply the result in the brackets by five. This gives us five
Answer:
The answer is C: -45
Step-by-step explanation:
PLzz help I don'y not get it
Answers
Answer:
jk
Step-by-step explanation:
can yall plsssss help me
Answers
Well multiply 24 by 2 and that equals 48 which is 100%. So 24 is 50% of 48
For the exercises below, find the growth factor and the y-intercept of the equation's graph.
↓
1. y = 300(3ˣ)
2. y = 300(3)ˣ
3. y = 6,500(2)ˣ
4. y = 2(7)ˣ
I'll mark brainliest