Answer:
35997
Step-by-step explanation:
Simplify the complex fraction. 3/4 2/5
Answer:
assuming you meant (3/4)/(2/5)
15/8 or 1 7/8
Step-by-step explanation:
use a calculator
Answer:
4214please like my 30 ANSWERS
find the unit rate of $152 in 10 hours
PALU UUU 1. (DOK 2) Find the Circumference of the figure. Use 3.14 for T. Round to the nearest tenths place 7.6 m
NO Links please
Answer:
47.7
Step-by-step explanation:
To find the Circumference you have the equation...
C = 2πr (π= 3.14) (r= radius r= 7.6)
Plug it in
C = 2 (3.14) 7.6
Multiply
C = 47.728
now round the nearest tenth and tenth place is the first # after the (.)
47.7
Given variables x, y, and z. What is the end value of x?
x = 9
y = x + 1
A. 1
B. 10
C. x + 1
D. 9
Answer:
x=y
Step-by-step explanation:
I did mentals maths
Find the slope of the line that passes through the pair of points (6,-2) and (5,-4).
Show all work necessary and write your final answer in the box.
Answer:
slope = -10/7Step-by-step explanation:
co-ordinates = (6,-2) (5,-4)
slope = (y² - y¹) / (x² - x¹)
slope = (-4 - 6) / (5 - (-2))
slope = (-10) / (5+2)
slope = (-10) / 7
slope = -10 / 7
Answer:
10/7
Step-by-step explanation:
On one island there lived two friends, Ana and Banana. One of them always tells the truth, while the other always lies. When asked which one is the liar among them, they said: Ana: "Banana ate ten apples yesterday, and he is telling the truth." Banana: "No, I ate five apples yesterday, and Ana is lying." How many apples did Banana eat yesterday?
Answer:
Number of apples ate = 5
Step-by-step explanation:
Fact:
One of them always tells the truth, while the other always lies.
To find how many apples banana ate, we have to figure out who is lying between Ana and Banana.
Ana: "Banana ate ten apples yesterday, and he is telling the truth."
If Ana is telling the truth, that means Banana is also telling the truth because of the statement (... and he is telling the truth).
This is not possible as one of them must be lying. The only option left is that Ana is lying.
Since Ana is lying, it means banana is telling the truth.
Banana: "No, I ate five apples yesterday, and Ana is lying."
Number of apples ate = 5
Solve please. Correctly
3(1 - 2a) = -3a - 18
Answer:
a = 7
Step-by-step explanation:
3(1 - 2a) = -3a - 18
3 - 6a = - 3a - 18
Add 18 to each side:
3 + 18 - 6a = - 3a - 18 + 18
21 - 6a = - 3a
Add 6a to each side:
21 - 6a + 6a = - 3a + 6a
21 = 3a
3a = 21
Divide each side by 3:
3a ÷ 3 = 21 ÷ 3
a = 7
how many miles per hour is someone running is they run run 1/4 of a mile in 1/20 of an hour
Answer:
1/4x4=1
1/20x4=4/20 or 1/5 which means he can run 5 mile an hour.
Step-by-step explanation:
sorry if Mali.
Answer:
5 miles per hour
Step-by-step explanation:
I made 1/20 to 3 min
1/4 to a mile so x4 both 1/4 and 3 = 12
thats 1 mile per 12 min
60 min divided by 12 equals 5 miles per hour
solve the inequality
Calculate the unit rate.
322 meters in 28 seconds
Water flows through a pipe at a rate of 0.12 litres per second.
How many seconds would it take for 30 litres of water to pass through the
pipe?
If your answer is a decimal, give it to 1 d.p.
Answer:
250 seconds
Step-by-step explanation:
(0.12/1 = 30/x)
0.12x = 30
x = 250
You are kayaking along a 24-mile stretch of river. You travel 6 miles per hour when paddling and 2 miles per hour when drifting. Give three possible combinations of paddling and drifting times. Write your answers as ordered pairs.
Answer:
(1,6), (2,6), (3,3)
Step-by-step explanation:
Since you travel 6 miles per hour when paddling and 2 miles per hour when drifting, and the total distance covered is 24 miles, we find the times t and t' of paddling and drifting respectively in which the product 6t + 2t' = 24.
So, for the first values of t and t' , we have t = 1 and t' = 9
So, 6t + 2t' = 6 × 1 + 2 × 9 = 6 + 18 = 24
As an ordered pair (1, 9)
For the second set of values of t and t' , we have t = 2 and t' = 6
So, 6t + 2t' = 6 × 2 + 2 × 6 = 12 + 12 = 24
As an ordered pair (2, 6)
For the third set of values of t and t' , we have t = 3 and t' = 3
So, 6t + 2t' = 6 × 3 + 2 × 3 = 18 + 6 = 24
As an ordered pair (3, 3)
So, the three different combinations of paddling and drifting times are (1,6), (2,6), and (3,3)
I need help solving the question below
Answer:
18
Step-by-step explanation:
Answer:
its answer is 18.......
Which product is positive?
HURRYYYYYY 30 POINTS. What is the fractional form of 0.02? (it has an underscore over the 2)
A.2/99
B.1/11
C.2/100
D.1/12
Answer:
2/100 im pretty sure if not then 2/99
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
http://www.calcul.com/show/calculator/recurring-decimal-to-fraction?i=0.02...
PLEASE HELPPPP ASAP!!!! I REALLY NEED IT! WILL MARK BRAINLIEST!!!!
I PUT ALL MY POINTS INTO THIS QUESTION
Answer:
3.3
Step-by-step explanation:
d = (10 - 4) + (8 - 3)
d = 6 + 5
d = square root of 11
d = 3.31662479 or 3.3
I'll be expecting that brainliest :)
helpppppppp im finna get a F
Answer:
275 dollars every
month
Step-by-step explanation:
Nina gave her grandmother 12 cookies. She had more than 16 cookies
remaining. If y represents the number of cookies Nina started with, which
inequality represents this situation?
A y + 16 > 12
B y - 16 < 12
C y + 12 > 16
D y - 12 > 16
Answer:
i think its a
Step-by-step explanation:
Answer:
I think its D
Step-by-step explanation:
7x-3=5x+5
7x-3=7x+5
7x-3=-3+7x
what can you say about the coefficients of the terms with x in the equation?
Joseph ran a 6 mile race and 48 minutes which graph has a slope that best represents the average rate of speed during the race
Answer:
G
Step-by-step explanation:
Answer: the answer is g I just took this test
Step-by-step explanation:
Solve for x. Round your answer to the nearest tenth. (one decimal place)
X=?? degrees
Answer:
Use sine:
sin x = 20/30sin x = 2/3x = arcsin (2/3)x = 41.8°5) Show work here: Charlotte bought 16 songs. Three-fourths of the songs are pop songs. 1 How many of the songs are pop songs? A 4 B 8 C 12
Answer:
C. 12
Step-by-step explanation:
16 divided by 4 is 4 which means 1/4 of 16 equals 4. If you want 3/4 of 16, you multiply 4 by 3 which is 12.
the median is the ____ of an ordered data set.
A.average
B.end
C.the most occurrences of a number
D.middle
help me out please.. thank uu
Examine the statements below. Select each situation that would require the application of surface area.
Determining the amount of space inside a jewelry box.
Determining the amount of wrapping paper needed to wrap a birthday gift.
Determining the amount of wood needed to build a tree house.
Determining the amount of carpet needed to cover the floor of a room.
Determining the amount of water needed to fill a pool.
Determining the area of the shadow of a pine tree.
Answer:
Determining the amount of wrapping paper needed to wrap a birthday gift.
Determining the amount of wood needed to build a tree house.
Determining the amount of carpet needed to cover the floor of a room.
Determining the area of the shadow of a pine tree.
Step-by-step explanation:
I submitted my test and got it wrong but it showed these as the correct answers so
A square on a coordinate plane has vertices at (4, –5) and (4, 2). What is the perimeter of the square?
Because the points are (4,-5) and (4,2), the distance between the two points is 7. The perimeter of a square is 4 times the side length, so
4*7=28
Step-by-step explanation:
4x-5.2y + 6y + 7.9x - 8x
Answer:
3.9x + 0.8y
Step-by-step explanation:
this is your answer
HELPPP PLEASE ANSWER FAST CLASS IS ALMOST OVER!!!
9514 1404 393
Answer:
(x -2)^2 + (y +4)^2 = 18
Step-by-step explanation:
To find the constant the expression is equal to, fill in the coordinates of the given point and do the arithmetic.
(-1 -2)^2 +(-1+4)^2 = 9 + 9 = 18
The equation of the circle is ...
(x -2)^2 + (y +4)^2 = 18
Write an equivalent expression to 2 + 3 + 5 + 6 by combining like terms.
Answer:
answers are below
Step-by-step explanation:
(2+3) + (5+6)
(5) + (11)
equivalent expression: 5 + 11
is this the actual expression though? because in this case, i think that your expression should 2x + 3 + 5x + 6 and not what you mentioned.
however, if that is the case then your answer would be:
7x + 9
While selling 15 copies, a man gains the cost price of 5 copies, find the profit percent.
Answer:
If the price is p and the cost is c, then
15p = 20c
p/c = 20/15 = 1.333
so, he made 33% profit