Pls help meeeeeeee with this
Water goes over Niagara Falls at a rate of 180 million cubic feet every 1/2 hour. How much water goes over the falls in 1 minute?
Answer:
6 million cubic feet
Step-by-step explanation:
Complete the double number to line show percentages of $50. Fill in the blanks below to match the order of the number line and its missing values:
Money (dollars) & Percentages
0 is just 0
12.50 percent is 25
______ percent is ______
25 percent is ______
50 is 100
62.50 is 125
_____ Percent is ______
Chorally Count by 1/4
4
/
1
starting at 1/4
4
/
1
. Write any mathematical noticing about your choral count
Answer:
No matter how long you continue to add this sequence of fractions, you can never reach a sum of 2, although your answer gets closer to 2 each time you add a fraction.
Step-by-step explanation:
Answer:
8/1
Step-by-step explanation:
David increased the amount of protein he eats every day from 35 g to 48 g. By what percentage did David increase the amount of protein he eats?
A:13%
B:37.1
C:27.1
D:15.7
Answer with the explanation and if you don’t your getting reported.
Make sure of your answer this is really important.
I’ll give brainliest to the person with best answer and explanation.
Answer: C
Step-by-step explanation:
I took the test
Please help me I will give you the brain thing with extra points if you help me, please. I need to get this right. 4/5
Answer:
C
Step-by-step explanation:
The answer is C because if it was a then the triangles would have to become smaller so it has to be rotation because is the same sizes
Can someone help me? I'm terrible at math lol
Answer:
D
Step-by-step explanation:
Following Pythagorean Theorom, we know a^2 + b^2 = c^2. We know b and c. a^2 + 5^2 = 13^2.
a^2 + 25 = 169
a^2 = 144
a = √144
a = 12
So, the answer is 12, which means we pick D
Dionne is finding the dimensions of her closet door. The closet door is 6 2/5 feet tall and 2 7/8 feet wide. What is the best estimate for how much taller is the closet door than it is wide?
I NEED THE ANSWER TODAY IT IS DUE!!
Answer:
3 21/40
Step-by-step explanation:
3 21/40 feet.
Step-by-step explanation:
6 2/5 - 2 7/8
= 32/5 - 23/8
The LCM of 5 and 8 is 40 so we have
256/40 - 115/40
= 141/40
= 3 21/40
got that answer from another person PollyP52
Answer:
3 21/40
Step-by-step explanation:i belive this is i add another answer
Help? pleaseee
Complete the statement. Round to the nearest hundredth if necessary.
64 lb =? kg
Answer: 29.03
Step-by-step explanation:
Answer:
29.03 kg
Step-by-step explanation:
G00gle is your friend lol. 64lb = 29.0299117 kg
Rounded: 29.03kg
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.
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.
please help and explain how you got your answer
Answer:
B, C, D are the answers
Step-by-step explanation:
Cost of the item you multiply with amount
James is studying different kinds of weather.
Rain has water drops that are larger than 0.02 inch in diameter.
Small hailstones are less than 1/4 inch in diameter.
Complete the statement that best represents the different kinds of weather James studied. Select one correct answer from each box to complete the sentence.
A Swimming Pool is 50 feet long. Rima swims a distance of 2.5 feet every second. She wants to know how many seconds it takes her to swim across the pool.
pls help for a crown thing
Answer:
the answer is c
Step-by-step explanation:
just is.
Answer: c
Step-by-step explanation:
45% means its out of 100
which of the following is equalvalit to the expression shown, 4x + 3(2x - 1) - 4x
A.6x - 3 B. 14x - 3
C.6x +3 D.14x + 3
At Whitney's Hats, 60% of the 100 hats are baseball caps. How many baseball caps are there?
Answer:
60
Step-by-step explanation:
60% of 100 is 60
100 = 100%
60 = 60%
Answer:
The answer is 60
Step-by-step explanation:
The answer is 60 because
[tex]0.6 * 100 = 60[/tex]
helppppppppppppppppppppp
Answer: d the last one
Step-by-step explanation:
Answer:
1 , 3,4
Step-by-step explanation:
1
We can multiply both by 8
So, 8x and -24
So its correct
2We multiply 8 by both
So, we have 8x-192
So, no
FIrst, we can do 9 and apply it to both x and -3
So, 9x-27-x+3
So, 8x-24
SO, yes
4
5+3*x = 8x
So, 8x-24
So yes
PLEASE HELP ASAP PLEASE
Answer:
3 2/9 units
Step-by-step explanation:
Find the missing right triangle side lengths in the models of the Pythagorean Theorem below
Answer: 24, 10, 26 and 4.6, 5, 6.7
Step-by-step explanation: for the first triangle the square with the area 576 has side lengths of 24 because 24 is the square root of 576, the square with the area 676 has a side length of 26 because 26 is the square root of 576, and we already know the side lengths of the third triangle are 10 for the second triange we know the side length of the square with the area 21 is about 4.6 because √21 ≈ 4.6 and the square with the area 25 the side length is 5 because √25 = 5 and the last square the side length is 6.7 because √46 ≈ 6.7
Answer:
The picture on the left doesn’t have a right triangle.
The measures of the angles in an equilateral triangle are equal.
What is the measure of each angle of an equilateral triangle?
A.
30°
B.
45°
C.
60°
D.
90°
Answer:
c.60°is the measure of each angle of an equilateral triangle.
A video game store sold 65 video games on Friday. On Saturday, they sold 91 video games. What was the percent of change?
I believe that it might be a 71.428571428571% difference
Answer:
cc
Step-by-step explanation:
ccc
Find the value of . A. 3 B. 5 C. 25 D. 375
Answer:
ANSWER IS 5!!! hope this helps
Please answer the blank boxes, and please don't use this question for points. It's my hw and I am trying to get it done by the end of the night so please, only answer the question.
Thank you in advance!
PLEASE HELP 1000 Points
Answer:
The answer is B
:D pls give brainliest
what is 4/5 plus 2/3
Answer:
1 [tex]\frac{7}{15}[/tex] or
[tex]\frac{22}{15}[/tex]
Step-by-step explanation:
Answer:
22/15 or 1 7/15
Step-by-step explanation:
4/5 + 2/3
So first you have to change the denominator to the same digit by finding a number they both go in to so:
12/15 and 10/15
then add them together and you'll get: 22/15
simplified it'll be 1 7/15
Which of the following uses the reciprocal property to rewrite {x}{5} = {72}{4}
A: x/72 = 4/5
B: 5/x = 4/72
C: x/5 = 72/4
D: x/4 = 5/72
Will mark brainliest if answer is correct.
Anw:
a
Step-by-step explanation:
72*4=5x
=288
5x=288
x=288/5
=57.6
x=57.6
57.6/72=0.8
4/5=0.8
Boden's account has a principal of $800 and a simple interest rate of 3.9%. Complete the number line. How much money will be in the account after 4 years, assuming Boden does not add or take out any money?
Answer:
I have the same question lol
Step-by-step explanation:
please help if anyone answers this
Answer:
Answer: 800 x 1.033^4 = 910.9
Step-by-step explanation:
really sorry if this is wrong I tried
Classify this number
-7?
Answer:
whole number (maybe)............
Answer:
That is a integer, and rational number
Step-by-step explanation:
It has a negative it cannot be a WHOLE NUMBER
Write this number showing three significant figures. Remember to round. 8.428
Answer:
8.43
Step-by-step explanation:
Answer:
The answer is 8.4!
Step-by-step explanation:
To round 8.428 to the nearest tenth consider the hundredths’ value of 8.428, which is 2 and less than 5. Therefore, the tenths value of 8.428 remains 4.
I hope this helped!
-thatLilWeeb
Can someone help me put this in slope-intercept form with steps?
2x+3y = -1
Answer:
Step-by-step explanation:
basically here we wanna get y by itself
so
2x + 3y = -1
subtract 2x from both sides
3y = -2x -1
then to get y by itself we have to divide everything by 3
y = -2/3x - 1/3
this is your equation in slope intercept form
hope this helps <3