Answer:777.9
Step-by-step explanation:
Answer:
bishop tyrone
Step-by-step explanation:
-1 > 10x - 3 ( 3x + 3/2 )
solve the inequality
yea i need help yolooo
Answer:
you kinda cute ngl...
Step-by-step explanation:
show that the difference between any two consecutive square number is an odd number
Step-by-step explanation:
this applies to any two consecutive square numbers
1 and 4
144 and 169
since a square number is formed by multiply a number by itself and the normal sequence of numbers is odd even odd even...
no odd number will be followed by its kind and same to even numbers
square of 2 - square of 1
4 - 1 = 3
square of 13 - square of 12
169 - 144 = 25
Find the distance travelled by Rama if she takes two rounds of a rectangular park whose length is 8 km and breadth is 12 km.
Answer:
80 km
Step-by-step explanation:
First, find the perimeter of the park.
2(12 + 8) = 2(20) = 40 km
Since Rama travels around the park twice, multiply the perimeter by 2.
40(2) = 80 km
9514 1404 393
Answer:
80 km
Step-by-step explanation:
The perimeter is twice the sum of length and breadth:
P = 2(length +breadth)
P = 2(8 km +12 km) = 40 km
Twice around is then ...
2 × 40 km = 80 km . . . . distance traveled by Rama
please hurry!! Select all that apply.
Which of the following could you use to find 40% of 32?
Answer: the one at the bottom second and third too
Step-by-step explanation:
what's (9-6)x8 I really need to know!!
Answer:
24
Step-by-step explanation:
9-6 = 3 x 8 = 24
9-6 comes first because it is in parenthesis
The depth of snow melting on a sidewalk changes over time. The equation below represents
the depth (d) in inch(es) as time (t) passes. How many inches deep is the snow just before
it begins to melt?
d = -0.51 + 7
0.5 inch
7 inches
-0.5 inch
-7 inches
Answer: the answer is 0.5 inch(es)
Step-by-step explanation:
correct me if i’m wrong
The depth in inches just before snow begins to melt is 7 inches. The correct option is B.
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that the depth of snow melting on a sidewalk changes over time. The equation below represents the depth (d) in inch(es) as time (t) passes is d = -0.5t +7.
The depth at the beginning is calculated by putting the value of t = 0. At the initial period, the time is zero.
d = -0.5t +7.
d = ( 0.5 x 0 ) + 7
d = 7 inches
Therefore, the depth in inches just before snow begins to melt is 7 inches. The correct option is B.
To know more about an expression follow
https://brainly.com/question/14620103
#SPJ2
Which point is located at (2, 3.5)?
a
b
c
d
Answer: C
Step-by-step explanation:
Answer:
its c
Step-by-step explanation:
hope it helps
HELP ME!!! Plss. i will mark brainlist.
Answer:
m = −4 3/5
Step-by-step explanation:
Let's solve your equation step-by-step.
−3=1
3
5
+m
Step 1: Simplify both sides of the equation.
−3=m+
8
5
Step 2: Flip the equation.
m+
8
5
=−3
Step 3: Subtract 8/5 from both sides.
m+
8
5
−
8
5
=−3−
8
5
m=
−23
5
Answer:
im just answering so somone can mark branlest XD
Step-by-step explanation:
this is soo unusefull
Find the 83rd term of the arithmetic sequence -23, -26, -29, I need help
Answer:
give more points i might
Step-by-step explanation:
WILL
Answer:
−269
Step-by-step explanation:
pls help me im goin cray cray
Answer:
x ≤ 100
Step-by-step explanation:
You need to get the x on one side by itself. Because the x is being divided by -4, you need to multiply -4 by -25. This way, x will be by itself on the left side, and on the right side, you will get 100 after multiplying -4 x -25. You have to flip the greater than or equal symbol because you are bringing a negative number over the sign to the other side.
Connor invested $77,000 in an account paying an interest rate of 4.5% compounded
continuously. Assuming no deposits or withdrawals are made, how much money, to
the nearest hundred dollars, would be in the account after 12 years?
Answer:
There would be $118,580 but to the nearest hundred there would be $118,600.
Step-by-step explanation:
The answer is 118,600 because 4.5% of 77,000 is 3465 and 3465 multiplied by 12 is 41580 and 77,000 plus 41580 is 118,580 but rounded to the nearest hundred it would be 118,600.
P.S Can I have brainliest?
Answer:
this answer is actually correct. the answer is 132100.
Step-by-step explanation:
Compounded Continuously:
A=Pe^{rt}
A=Pe
rt
P=77000 r=0.045 t=12
Given values
A=77000e^{0.045(12)}
A=77000e
0.045(12)
Plug in
A=77000e^{0.54}
A=77000e
0.54
Multiply
A=132132.528388
A=132132.528388
Use calculator (with e button)
A= aprroximatley 132100
A≈132100
Round to nearest hundred dollars
please heart!
VVV and 5 stars! VVV
A train travels 40 miles in 65 minutes. To the nearest tenth of a mile, how far does the train travel per minute?
Answer:
1.625 miles
Step-by-step explanation:
40 miles in 65 minutes means that every 65 minutes, 40 miles is travelled. To find the distance travelled per minute, divide 65 and 40:
65 minutes / 40 miles = 1.625 miles per minute. So every minute, the train travels 1.625 miles.
Hope this helps :)
Given square JKLM, JK=16. Find JL
Answer:
JL = 16sqrt(2) units or 22.627417 units
Step-by-step explanation:
A square has 4 equally long sides, making all the sides 16 units long.
For a square with side S, the length of the square's diagonal is D=S*sqrt(2), therefore the length of the diagonal is 16sqrt(2) units or 22.627417 units
A savings account earns 8% interest each year? If my initial deposit is $300, How much will I have at the end of 1 year?
Answer:
$324
Step-by-step explanation:
it earn 8% interest each year how much at the end of year 1,
to calculate this you multiply 300 by 108% = 300 x 1.08 = 324
5) The blade of a wind turbine are 224 feet long. what is the distance
traveled by a point on it's tip as the blade rotates 5/4 of a revolution?
Answer:
Step-by-step explanation:
first note that 5/4 of a revolution comes out to (5/4)(2π) radians, or
5/8 radian. Thus, the distance traveled by the point is
s = rФ, where r is the radius and Ф is the angle through which the blade rotates. Here we have:
s = (224 ft)(5/4)π ft
the sum of six consecutive integers is −9. What are the integers?
Answer:
4, -3, -2, -1, 0, 1
Step-by-step explanation:
since there are 6 consecutive integers, we can say create an equation:
n + (n+1) + (n+2) + (n+3)+ (n+4) + (n+5) = -9
add like terms to get:
6n + 15 = -9
subtract 15 from both sides:
6n = -24
divide both sides by 6 and you get n:
n = -4
plug -4 into n + (n+1) + (n+2) + (n+3)+ (n+4) + (n+5) to find all six integers:
-4 + (-4 + 1) + (-4 + 2) + (-4 + 3)+ (-4 + 4) + (-4 + 5)
simplify the parenthesis:
-4, -3, -2, -1, 0, 1
the sum of all of these number are -9
The pentagons ABCDE and JKL MN are similar.
Find the length x of NJ.
Answer:
5.4
Step-by-step explanation:
The scale of the 2 shapes is 1:1.8. so if the smaller shape's side is 3, insert 3 into the ratio. Now, multiply 3*1.8, and you get your answer of 5.4
help me plz late and i want to go to bed
Answer:
9 15 3
Step-by-step explanation:
Answer:
15 and 9
Step-by-step explanation:
Give brainliest please.
Subtract and add 3 to 12 to get answers of 9 and 15
How many positive four-digit integers consist of four digits that are consecutive integers in increasing or decreasing order
Answer:
For increasing order: 6
For decreasing order:7
Step-by-step explanation:
Case (1):
When the four digits are the consecutive integers in increasing order, then the possible digits at the thousands place (digit 4) are 1,2,3,4,5, and 6.
The numbers formed are 1234, 2345, 3456, 4567, 5678, and 6789.
Therefore, there are 6 four-digit positive integers for increasing order of consecutive digit.
Note that 0 can't be placed at the thousands place to get a four-digit integer.
Case(2):
When the four digits are the consecutive integers in decreasing order, then the possible digits at the unit place (digit 1) are 0, 1,2,3,4,5, and 6.
The numbers formed are 3210, 4321, 5432, 6543, 7654, 8765, 9876.
Therefore, there are 7 four-digit positive integers for decreasing order of consecutive digit.
Which of the following statements contain a variable? Check all that apply.
A. Eighty miles per hour.
B. The number of different colors on the page.
C. Half the speed of the car.
D. They scored 27 points.
SUBMIT
A red candle is 8 inches tall and burns at a rate of 7/10 inch per hour.A blue candle is 6 inches tall and burns at a rate of 1/5 inch per hour. After how many hours will both candles be the same hight?
Answer:
4 hours
Step-by-step explanation:
Given that:
Initial height of red candle = 8 inches
Rate of burning of red candle = [tex]\frac{7}{10}\ inch/hr[/tex]
Initial height of blue candle = 6 inches
Rate of burning of blue candle = [tex]\frac{1}{5}\ inch/hr[/tex]
To find:
Time taken in hours such that both the candles have the same height.
Solution:
Let the time taken such that both the candles have the same height = [tex]t[/tex] hours
Height of red candle after [tex]t[/tex] hours = [tex](8 - \frac{7}{10}t) \ inches[/tex]
Height of blue candle after [tex]t[/tex] hours = [tex](6 - \frac{1}{5}t) \ inches[/tex]
Writing both the expressions as equal:
[tex]8-\dfrac{7}{10}t=6-\dfrac{1}{5}t\\\Rightarrow 8-6=\dfrac{7}{10}-\dfrac{1}{5}t\\\Rightarrow 2 = (\dfrac{7-2}{10})t\\\Rightarrow \dfrac{5t}{10}=2\\\Rightarrow t=4\ hours[/tex]
After 4 hours, height of both the candles will be same.
first to answer correctly gets brainleist! please i need this asap :)
Answer:
slope = -3; y-intercept = 1/2
Step-by-step explanation:
A way to solve this problem would be to write equations based off of the answer choices on the right, plug the x and y values from the chart into those equations, and see if they are true.
Let's look at the third option choice. Given that the slope = -3 and the y-intercept is 1/2, we can write an equation using the slope-intercept format, y= mx + b, where m is the slope and b is the y-intercept. So, the equation for that would be y= -3x + 1/2.
Let's try plugging in some x and y values and testing if they are true. Let's take the point [tex](-1, 3\frac{1}{2} )[/tex] from the chart for example:
[tex](3\frac{1}{2}) = -3(-1) + \frac{1}{2} \\(3\frac{1}{2}) = 3 + \frac{1}{2} \\3\frac{1}{2}= 3\frac{1}{2}[/tex]
So, since [tex]3\frac{1}{2}[/tex] does equal to [tex]3\frac{1}{2}[/tex], it is true, making that the correct answer. You could plug in any other point from the chart to check, too - it's good to check multiple, but for the sake of brevity, I just put that as one example.
y = x² – 5x + 21
y=6x -9
Answer:
Step-by-step explanation:
The chosen topic is not meant for use with this type of problem. Try the examples below.
find the circumference of a swimming pool whose diameter is 10 meters
Answer:
31.42
Step-by-step explanation:
radius= half diameter
circumfrence= 2pi*r
you would do pi times 5
Find the equation of the line parallel to y = x - 3 that also intersects the point (3, -2).
Answer:
The missing number is 1.
Step-by-step explanation:
We are technically trying to solve for the y-intercept.
[tex]y = 1x + \: ? \\ ( - 2) = 1(3) + \: ? \\ - 2 = 3 \: + \: ? \\ \frac{ + 3 = + 3 \: \: \: \: \: \: \: }{1 = \: ?} [/tex]
So the final equation is
[tex]y = 1x + 1[/tex]
Answer:
-5
Step-by-step explanation:
Please see the attached picture for the full solution.
PLEASE HELP FAST
Which of these is a lower price than 6 for $9?
5 for $8
7 for $10
10 for $16
4 for $7
Answer:
4 for 7
Step-by-step explanation:
Answer:
5 for $8
Step-by-step explanation:
Because 4 for$ 7 you not get as much if you did 5 for $8 so the answer would be 5 for $8
please guys help me my head is hurting!!!!!!!!
find x if 101 base x =17
Write out the base-x expansion of [tex]101_x[/tex] :
[tex]101_x[/tex] = 1 • x² + 0 • x¹ + 1 • x⁰
This number is equal to 17 (in base 10), so that
x² + 1 = 17
Solve this for x :
x² = 16
x = ±4
(Yes, negative bases are totally valid.)
For the function f(x) = -3(x-1) find f(0).
Answer:
f(0) = 3
Step-by-step explanation:
f(0) = -3(0-1)
f(0) = -3(-1)
f(0) = 3
Hal records the number of winners of
3 Ring Toss games in the table.
Number of Number of
Players Winners
Game 1
123
52
Game 2
155
63
Game 3
172
65
Based on the data, how many
winners should Hal expect if there
are 750 players?
Answer:
He should expect to find about 630 winners
Step-by-step explanation: