Answer:
7:50
Step-by-step explanation:
Mr. Wellborn arrives 50 minutes before 8:40 so that means you subtracts 50 minutes from 8:40. 8:40-50=7:50
Therefore, the answer is 7:50
Hope this helps
Answer:
The answer is 7:50 A.M
Step-by-step explanation:
First we know that 50 is less than 40 so we subtract one hour. that get 50 so the answer is 7:50!
By the way, the person who answered this is a 3rd grader! If the answer is worng am sorry i tried my best.
1. Estimate the product of 19.8 and 5 by rounding each factor to the nearest whole number
A. 50
B. 100
C. 95
D. 99
Answer:
the answer is 100
Step-by-step explanation:
as it is told to round the factors to nearest whole no. 19.8 will be 20 and 5 will remain same... 20*5 is 100
Question 10 of 10
James wants to tile his floor using tiles in the shape of a trapezoid. To make
the pattern a little more interesting he has decided to cut the tiles in half
along the median. The top base of each tile is 15 inches in length and the
bottom base is 21 inches. How long of a cut will John need to make so that
he cuts the tiles along the median?
O A. 18 inches
B. 36 inches
O C. 3 inches
D. 6 inches
Answer:
18 inches
Step-by-step explanation:
The median of a trapezoid is the average of the lengths of the bases.
15 + 21 = 36
36 ÷ 2 = 18
good luck, i hope this helps :)
Answer:
18 inches
Step-by-step explanation:
Refer to this link:
https://brainly.com/question/7564799
Please help!
//Thank you!
Answer:
x=9
Step-by-step explanation:
It’s 9 trust me I know it’s 9 ok it’s 9 I’m sure it’s 9 ok the answer is 9 got it 9 byee
Solve by using trial and error method. 3x = 16
Answer:
here the value of x is 8
Step-by-step explanation:
16/3 = 8
9th grade Quizziz help please
Answer:
a²+7a+10
a²+5a+2a+10
a(a+5)+2(a+5)
(a+5)(a+2)
a+2 is required factor
Guys please help me with this question. Due now
Answer:
width is 8, length is 11
Step-by-step explanation:
The way in which to find the area of a 2D rectangle is to times length times width. If we assume that our with is 8, three more then that is 11, and obviously 8x11=88!
Hope you find this helpful and have a wonderful day!
help fast plz I need it
Answer:
<JLK
Step-by-step explanation:
7a-4b - [5a-3 {b-2 (a-b) }]
Answer: -4a+5b
Hope this helps!
Need help finding the slope and the equation
Answer:
y=2x
Step-by-step explanation:
Slope is 2 because its increasing by 2 each time
starts at 0, 0
help teacher graph only
9514 1404 393
Answer:
see attached
Step-by-step explanation:
A graphing calculator or spreadsheet program can plot these points for you. It's probably no more work to actually plot the points yourself on the given graphs than it is to type them into a program.
As you know, the x-coordinate is the horizontal distance from the y-axis. Positive is to the right.
The y-coordinate is the vertical distance from the x-axis. Positive is up.
Select the correct answer from each drop-down menu.
After adding 17 to a number, x, you get 23.
The equation that represents the above statement is ___
The value of xin the equation is ___
Answer:
The value of x is 6
Step-by-step explanation:
the equation that represents the above statement is 23-17
Answer:
Equation: 17 + x = 23
To solve this you would do 23 - 17 to get x
x = 6Step-by-step explanation:
james has 375 pennies. he spends 3/5 of them and gives 1/3 of the remainder to his sister. how many pennies does he have left?
Answer:
375 * 3/5 =225
375 - 225 = 150
150 * 1/3 = 50
150 - 50 = 100
Step-by-step explanation:
If the Pixie Sticks cost 4.50 per pound and Nicholas spends 8.10, How many pounds did he purchase?
Answer:
Step-by-step explanation:
Nicholas has purchased 1.8 pounds of pixie sticks.
Jane has purchased 3.0 pounds of Jolly ranchers.
Step-by-step explanation:
Cost of 1 pounds of pixie sticks = $4.50
Let the number of pixie sticks = x
Total money spend on x pounds of pixie sticks = $8.10
Nicholas has purchased 1.8 pounds of pixie sticks.
Cost of 1 pounds of Jolly ranchers = $3.25
Let the number of Jolly ranchers = y
Total money spend on y pounds of Jolly ranchers = $9.75
Jane has purchased 3.0 pounds of Jolly ranchers.
The standard form of an equation of a circle with center at
(h, k)
and radius r is _____.
(y − h)2 + (x − k)2 = r2
(x − h)2 − (y − k)2 = r2
(y + h)2 − (x + k)2 = r2
(x − h)2 + (y − k)2 = r2
(x + h)2 − (y + k)2 = r2
Answer:
The standard form of an equation of a circle with center at (h, k) and radius r is
(x - h)² + (y - k)² = r²
PLEASE HELP
Jada designed a school basement . She made 8 computer labs that were 75 square feet each. The hallway was 81 square feet . How many square feet is the basement ?
What is the percent of decrease from 500,000 to 200,000?
Answer:
500,000 to 200,000 is a 60% decrease.
Solve for x*
55°
x + 74
I
54°
The Answer Is 180. :)
Carol decorated a cylinder by placing a 3 inch wide striped ribbon around its curved surface the cylinder has a radius of 3 in and a height of 3 in
Answer:
28.26
Step-by-step explanation:
radius-3
height-3
pi-3.14
PLEASE HURRY I WILL MARK BRAINIEST
The new wing of an art
museum has 3 times
as many windows as
the old wing. Together,
both wings have
32 windows. How many
windows are in
the new wing?
Answer: 24
Step-by-step explanation:
32/4 = 8
3 * 8 = 24
24 + 8 = 32
There are 24 windows in the new wing.
Hope this helped! :)
what are the powers of 3 through 1000? AND DONT JUST SAY A FEW I NEED ALL OF THEM
Answer:
1, 3, 9, 27, 81, 243, 729
Step-by-step explanation:
The powers of 3 are:
[tex]3^0 = 1[/tex]
[tex]3^1 = 3[/tex]
[tex]3^2 = 9[/tex]
[tex]3^3 = 27[/tex]
[tex]3^4 = 81[/tex]
[tex]3^5 = 243[/tex]
[tex]3^6 = 729[/tex]
[tex]3^7 = 2187[/tex]
And so on...
So through 1000: 1, 3, 9, 27, 81, 243, 729
Margo can purchase tile at a store for $0.99 per tile and rent a tile saw for $24. At another store she can borrow the tile saw for free if she buys tiles there for $1.39 per tile. How many tiles must she buy for the cost to be the same at both stores?
PLEASE HELP ME HOMEWORK DUE TONIGHT!!!
Answer:
60 tiles
Step-by-step explanation:
Make equations equal,
.99x + 24 = 1.39x
Move all terms containing x to the left side of the equation & subtact 24
-.4x = -24
Divide
x = 60
Double check:
.99(60) + 24 = 83.4
1.39(60) = 83.4
i hope this helps :)
Use intercepts to graph the linear equation
-2 + 2y = 7.
Answer:
2y=7+2
2y=9
y=9/2
4.5
i hope to help you
there are 34 rose bushes currently in the park. Park workers will plant more rose bushes today. When the workers are finished there will be 70 rose bushes in the park. How many rose bushes did the workers plant today
Answer:
I think the answer is C
Step-by-step explanation:
Because they said there are 34 currently so if you add 36 or 34 to 70 it has to be C
The sum of 3 and
twice the number n
You buy a pair of Jordan's for $249.99 and pay 6.5% sales tax. What is the total amount you will pay for the shoes? (round to the nearest penny)
Answer:
$266.24
Step-by-step explanation:
Use a sales tax calculator
The digit 4 in which number represents a value if 0.04
Answer:
4/100
Step-by-step explanation:
The capacity of a cone is 252 cubic cm and 20 cm tall. Find its width
Answer:
252 times 20 then you have to divide the square root of that. It's a quicker way, I learnt it and it really helps.π∞⇆↓∧
Step-by-step explanation:
PLEASE HELP WITH MY MATH
Carl is attempting to find the value of x by using the side spotter therom. Carl set up the proportion 6/3 = 12/x. if carl is correct what should his answer be ? if carl is incorrect what is the correct proportion and answer
they more answers than a and b I couldn't fit them
Answer:
[tex]x = 6[/tex]
Carl is correct
Step-by-step explanation:
Given
[tex]\frac{6}{3} = \frac{12}{x}[/tex]
See attachment
Required
Is Carl correct?
Using the side spotter theorem, the proportion is:
[tex]\frac{AB}{BC} = \frac{AE}{ED}[/tex]
This gives:
[tex]\frac{6}{3} = \frac{12}{x}[/tex]
This proportion is equivalent to Carl's.
Hence, Carl is correct.
Solving further: Cross Multiply
[tex]6 * x = 12 * 3[/tex]
[tex]6 * x = 36[/tex]
Make x the subject
[tex]x = \frac{36}{6}[/tex]
[tex]x = 6[/tex]
The cost of a new 19-inch television would be around
a) $40.
b) $400.
c) $4,000.
Answer:
A
Step-by-step explanation:
They are typically around $100 or less. closest would be 40
Without graphing, compare the slopes and the intercepts of the
graphs of the functions f(x) = x + 1 and g(x) = f(2x).
Answer:
graph f(x) passes through the y-axis at 1:00 whereas g(x) passes through the origin.