Answers
Answer:
Question 3
In 15 minutes, the tortoise walked 400 meters
1 hour ---> 60 minutes
60 minutes is 4 x 15 minutes
4 x 15 // 400 x 4
1 hour // 1600 meters = 1.6 kilometers
the tortoise can walk 1.6 Kilometers per hour
Question 4
2 quart bottle for 2.56$
1 quart = 32 fluid ounces
2 quart = 64 fluid ounces
2.56/64 = 0.04$ per fluid ounce
Related Questions
brainliest if it is right
Answers
Answer:
Final answer -
★ Circumference of yellow circle = [tex]44 \: ft.[/tex]
★ Circumference of purple circle = [tex] 28.29 \: ft.[/tex]
hope helpful :D
question is below, i will mark brainliest
Answers
Answer:
a. the first and last one
b. the second and third one
Step-by-step explanation:
a. 11x-3x-10x=18x, so the first one is definitely the answer. If you look at the last one, you can see that 10x+8x also equals 18x. The other options do not equal 18x, so those can be eliminated.
b. If you distribute the 3 outside of the parentheses, you can see that the expression 3(1+3y) equals 3+9y (because 3*1=3 and 3*3y=9y). So, the third one can be determined to be one of the answers. We can see that the second one also simplifies to be 3+9y, so this one can also be determined to be the answer. The other ones can be eliminated because they do not equal 3+9y.
Hope this helped! :)
Answer:
a) 18x and 8x + 10x
b) 3 × 1 + 3 × 3y and 3 + 9y
Step-by-step explanation:
11x - 3x = 8x and then 8x + 10x is left. The answers are 18x and 8x + 10x.
3 × 1 is 3 and 3y × 3 is 9y.
Louise walked her dog and washed her bike. The time she spent walking her dog was one-fourth the time it took her to wash her bike. It took Louise 14 minutes to walk the dog. How long did it take Louise to wash her bike?
Answers
Answer:
56 minutes
Step-by-step explanation:
One-fourth of 56 is 14. 56/4 = 14 Hope this helps!
So, 14*4=56 minutes.
510 boys worked for 12 days and produced 12,000 mat how many boys are needed to produce 10,000 mat in 10 days.
Answers
Answer:
1000
Step-by-step explanation:
substitute 510 with 1000 and multiply by 10 to get 10,000
I will give brainliest to the first person to answer
A school fundraiser has a minimum target of $600. Faculty donated $200 and there are 10 student clubs that are participating with different activities. Write an inequality showing the amount money each club should raise to meet the minimum target. Use f for the amount of money that each club raises.
Answers
Answer:
600=10f+200
Step-by-step explanation:
since $600 is the target, and the faculty already donated 200 dollars 200 would be the y intercept. since f is the amount of money that the clubs should raise, we can set that as 10 f since there are 10 clubs and since it needs to be inequality, it would be written in the y = mx + b format. hope this helps!
O Mr. Math S. Fun is looking for his missing pair of
socks. He had 8 pairs from the beginning. 1 red pair,
3 blue pairs, 4 green pairs. He uses 7 pairs last week
and he knows he has a pair of socks remaining. He
left clues on what he used each day last week, help
him which among his socks missing?
Answers
Answer:
i think he is missing a pair of red socks
Step-by-step explanation:
Question below........
Answers
Answer:
-6x - 1
Step-by-step explanation:
-3(x + 1) - (3x -2)
= -3x - 3 - 3x + 2
= -3x - 3x - 3 + 2
= -6x - 3 + 2
= -6x - 1
i need help on this...how do i do it
Answers
Answer:
DStep-by-step explanation:
You can first reduce this fraction by dividing both the numerator and denominator by the Greatest Common Factor of 549 and 999. I know that
61/111
is the same as
61÷111
Then using
Long Division for 61 divided by 111
and rounding to a Max of 4 Decimal Places gives me
=0.5495/.5495
then move the decimal point a digit to the RIGHT!!!!KA pls answer this for me
Answers
Answer:
2/5m - 1/5
Step-by-step explanation:
2/5m - 4/5 + 3/5
2/5m - 1/5
Answer:
2/5m-1/5
Step-by-step explanation:
Assuming you want to simplify the expression...
Distribute:
(2)(1/5m)+2(-2/5)+3/5
2/5m+-4/5+3/5
Combine like terms:
2/5m-1/5
Hope this helps!!!
A doctor has an annual income of $148,525. The income tax the doctor has to pay is 6%. What is the amount of income tax in dollar and cents the doctor has to pay?
A) $7,325.30
B) $7,936.20
C) $8,008.25
D) $8,911.50
Answers
Answer:
f a doctor makes $152,125 and is being taxed 6% on it, to find the exact value of the income tax you will
$152,125 x .06 = $9127.50 The amount of income tax in dollars would be $9127.50 Step-by-step explanation:
Look at the image below.
Find the area of the parallelogram.
_____ square units
Answers
The answer is 18
A = bh
A = 6(3)
A = 18
Answer:
18
Step-by-step explanation:
Parallelogram area= base*height
3*6=18
Jaclyn estimates the square root of 32 in the following way:
√32 = 2√16 = 2 ∗ 4 = 8
(a) Explain why her reasoning is incorrect.
(b) Rewrite the problem and solve it correctly. Clearly show your work.
Answers
Answer:
incorrect, correct answer is 4√2
Step-by-step explanation:
When you remove the square root You will have to remove them completely. so that the inside of the square root cannot be removed any more numbers (I'm not good at English but I hope u understand what I want u to know :)))
√32 = √2×2×2×2×2
Match 2 identical numbers one at a time and bring them out. ;
√32 = 2×2√2
√32 = 4√2 correct answer!
find you If you want to check if your square root removal is correct or not. Multiply the answer you have given by itself, for example:
4√2 × 4√2 = 16×√4 = 16×2 = 32 correct!
hope it helps you <3
She had taken 2 outside without consideration of square root. And the correct value of √32 is 4√2.
What is an irrational number?If the value of a numerical expression is terminating then they are the rational number then they are called the rational number and if the value of a numerical expression is non-terminating then they are called an irrational number.
Jaclyn estimates the square root of 32 in the following way:
√32 = 2√16 = 2 ∗ 4 = 8
a) She had taken 2 outside without consideration of square root.
b) The √32 is correctly solved below.
[tex]\sqrt{32} = \sqrt{2*2*2*2*2} = 2*2*\sqrt2=4\sqrt2[/tex]
Then the correct value of √32 is 4√2.
More about the irrational number link is given below.
https://brainly.com/question/9466779
The quantities x and y are proportional.
x y
12 36
18 54
25 75
Find the constant of proportionality (r)left parenthesis, r, right parenthesis in the equation y= r x
r= equals
Answers
Answer:3
Step-by-step explanation:
36/12=3
54/18=3
75/25=3
Lisa, Beth, and Tim painted their grandparent's house. • The amount of time Lisa painted can be represented by x. • The amount of time Beth painted is 1 3/5 times the amount Lisa painted • The amount of time Tim painted is 1 2/3 times the amount Lisa painted. • The total amount of time Lisa, Beth, and Tim painted is 24 hours. What is x, the amount of time painted by Lisa? A) 5 1/8 B) 5 1/2 C) 5 5/8 D) 5 34
Answers
Answer:
b
Step-by-step explanation:
Answer: b
Step-by-step explanation:
Molly is buying packages of party favors for her
birthday party. Using the table as a guide, how many
packages will she need to buy to have 24 favors?
Answers
Answer:
The correct answer is H. 12
In the table it says 6 packages gives you 12 flavors, if you multiply by 2 or double it you end up with 12 packages
Answer:
H.12
Since 24/12 = 2 and they rest of the y/x also get 2 as the answer
Step-by-step explanation:
NEED HELP FAST!!!! NEED ANSWER IN 6 MIN!!!!!!!!!!!!!!
Answers
Answer:
28
Step-by-step explanation:
First find the area of the small rectangle, 16 then subtract that from the big rectangle, 44.
Answer:
28 sq. units
Step-by-step explanation:
Area (shaded) = Area (big rectangle) - Area (small rectangle)Area = 4 x 11 - 2 x 8Area = 44 - 16Area = 28 sq. unitsi NEED help with the blank spaces
Answers
B) 35,002=-9x+55000 solve for x=2222
A)0.39
C) Substitute x for 21, 10.74
Compare linear functions: graphs and equations
Answers
Answer:
What do you call an alligator in a vest
Step-by-step explanation:
AN IN-VEST-A-GATOR
plsss helppp need it fastt .. what is the volume of this figure answer your answer in the box . 4ft 3ft 8ft 2ft 6ft
Answers
Answer:
The answer is 76ft³
sorry for bad handwriting
The volume of the given figure is 76 feet³.
What is Volume?Volume of a three dimensional shape is the space occupied by the shape.
Given a figure.
This can be divided in to two rectangular prisms.
One prism with length = 4 feet, width = 2 feet and height = 8 feet.
Other one with length = 6 - 4 = 2 feet, width = 2 feet and height = 3 feet.
Volume = length × width × height
Total volume of the figure = (4 × 2 × 8) + (2 × 2 × 3)
= 64 + 12
= 76 feet³
Hence the total volume of the figure is 76 feet³.
Learn more about Volume here :
https://brainly.com/question/13338592
#SPJ2
hydrochloric acid solution and
70% hydrochloric acid solution
must be mixed to obtain 20
ounces of 50% hydrochloric acid
solution?
Answers
Answer:
8 ounces of 20%12 ounces of 70%
Step-by-step explanation:
Let 'x' be the number of ounces of 20% solution'y' be for the 70%
solutionSince the the mix is 50% of 20 ounces then:x + y = 200.20x +
0.70y = 0.50(20)From the 1st equation solve for xx = 20 - ySubstitute it to
the 2nd equation0.2(20-y) + 0.7y = 104 - 0.2y + 0.7y = 100.5y = 10-40.5y =
6y = 12Substitute to x = 20 - yx = 20 - 12x = 8
Rule 1: Multiply by 2, then add one third starting from 0. Rule 2: Add one half, then multiply by 4 starting from 1. What is the second ordered pair using the two sequences?
Answers
Answer: the "first" 1 is right
Step-by-step explanation:
Elena donates some money to charity whenever she earns money as a babysitter. The table shows how much money, d, she donates for different amounts of money, m, that she earns.
d 4.44 1.80 3.12 3.60 2.16
m 37 15 26 30 18
1. What percent of her income does Elena donate to charity?
%
2. Which quantity, d or m, would be the better choice for the dependent variable in an equation describing the relationship between d and m?
3. Use your answers to write and equation that relates m and d
Answers
4.44/37= 0.12
1.80/15= 0.12
3.12/26= 0.12
3.60/30= 0.12
2.16/18= 0.12
1. She donates 12% of her income to charity
2. The quantity, d, would be the better choice for the dependent variable (y) the cost of the donation, depends on her income, if her income increases, the amount donated would increase.
3. d = 0.12m
(my apologize if this is incorrect)
Answer:
Step-by-step explanation:
helppp ive tried this 800 times i swearr
Answers
Answer:
10%
Step-by-step explanation:
The prediction is 10%
The simulation is 1 out of 5.
1 out of 5 = 1/5 = 0.2 = 20%
The difference between 10% and 20% is 10%.
The difference between the simulation and the prediction is 10%.
Answer:
10%
Step-by-step explanation:
To answer the question for all the missing operations are either: add, subtract , multiply , or divide.
Answers
question a is divide. 48 divided by -8 is -6.
question b is divide. -40 divided by 8 is -5.
question c is subtract. The negative sign on the 2 and the minus symbol cancel out.
question d is add. If you put a minus sign, the signs would cancel out and become addition.
question e is add. If you put a minus sign, the signs would cancel out and become addition.
question f is multiply. Half of 22 is 11 and the 0.5 is negative.
Translating Equations
The quotient of a number increased by 13 and -7 is -4
Answers
Answer:
(x+13)/-7 = -4
Step-by-step explanation: ? or 15 if thats an answer
Helpppp :) pls lolllll
Answers
Answer:
1/24 cm^3
Step-by-step explanation:
V = lwh
V = 1/3(1/2)(1/4)
V = 1/24 cm^3
These two right rectangular prisms have square bases and the same height, 8 cm. The length of s1, the sides of the base of the smaller prism, is 3 cm. The length of s2, the sides of the base of the larger prism, is 18 cm. How many times as great as V1, the volume of the smaller prism, is V2, the volume of the larger prism?
A)3
B)8
C)24
D)36
I tried doing the work, but I only got 4.5 after
Answers
Answer: D
Step-by-step explanation:
(3x3x8)/2 = 72
(18x18x8)/2 = 2592
2592/72=36 so the small one is 36 times larger than the small one.
Answer:
d
Step-by-step explanation:
Two groups of shapes. In group A, one shape has four equal side lengths of three, and no right angles. The opposite sides are parallel. Two shapes have two pairs of opposite equal side lengths. One shape has side lengths of four and eight. The other side lengths are three and two. Opposite sides are parallel, and there are no right angles. In group B there are three four sided shapes. One has opposite equal side lengths of seven and four and four right angles. One shape has four equal side lengths of three and four right angles. One shape has one set of opposite parallel sides and one right angle. None of the side lengths in the last shape are equal.
Answers
Answer: Group A :
Shape #1 : Rhombus
Shape #2 : Two parallelograms/ Two rectangles
Shape #3 : Parallelogram with opposite longer sides equal to 8, and the opposite shorter sides equal to 4.
Shape #4 : Parallelogram with opposite longer sides equal to 3, and the opposite shorter side equal to 2.
Group B :
Shape #1 : Rectangle with opposite longer sides equal to 7, and the opposite shorter sides equal to 4.
Shape #2 : Square with equal sides of 3 units.
Shape #3 : Square with equal sides of 3 units.
Shape #4 : Right-angled trapezium
Step-by-step explanation:
Look at the triangle ABC.
What is the length of the side AB of the triangle? (5 points)
3
5
square root of 6
square root of 13
Answers
Answer:
ahh pythagoras' theorem, my old nemesis...
Step-by-step explanation:
Answer:
i may be wrong but i think it is 6
Step-by-step explanation:
Pls help me with this
Answers
Answer:
the first blank is 118.4 and the second blank is 381.6
Step-by-step explanation
basically u multiply