Answer:
9 times 5 + c
Step-by-step explanation:
Hey what’s 20 times 20 minus 58 divided by 6? -3-
Answer:
390
Step-by-step explanation:
Answer:
57
Step-by-step explanation:
20*20=400
400-58=342
342/6=57
The three Miller boys were calculating the volume of their new fish tank to determine how many gallons of water the tank can hold. Each brother measured a different dimension of the tank. Their measurements were 1 yard in length, 1 foot in width, and 18 inches in height.
1. There are approximately 7.5 gallons per cubic foot. If you want to know how many gallons of water the tank can hold, what unit of measure would you use to calculate the volume of the fish tank? Explain why
2. Determine how many gallons of water the fish tank can hold. Carefully show your work and include units of measure.
9514 1404 393
Answer:
ft33.75 galStep-by-step explanation:
1. The conversion factor is given in gallons per cubic foot. So, to avoid more conversion factors than necessary, it is convenient to use feet as the unit of measure.
__
2. The dimensions are ...
1 yd × 3 ft/yd = 3 ft . . . . length
18 in × 1 ft/(12 in) = 1.5 ft . . . . height
So, the volume is ...
V = LWH = (3 ft)(1 ft)(1.5 f) = 4.5 ft³
Then the number of gallons is ...
(4.5 ft³)×(7.5 gal/ft³) = 33.75 gal
1. Simplify:
points)
(2x - 3x2 + 4x3 – 6x5) + (7x6 – 5x3 + 3x²)
Answer:
7x⁶ - 6x⁵ - x³ + 2x
Step-by-step explanation:
Step 1: Write expression
(2x - 3x² + 4x³ - 6x⁵) + (7x⁶ - 5x³ + 3x²)
Step 2: Combine like terms (x³)
7x⁶ - 6x⁵ - x³ - 3x² + 2x + 3x²
Step 3: Combine like terms (x²)
7x⁶ - 6x⁵ - x³ + 2x
-3 3/8 x 3/8. and can u explain step by step. Pls Help me
Answer: -2 1/8
Step-by-step explanation: I can't explain but i think that is the answer.
Which is less, 3 or 30? Explain how you know
Answer:
3
Step-by-step explanation:
3 is closer to 0
What is the solution to this system?
-- 3x + 5y - 4z = 10
2 x – 5y + z = 0
- 3x + 5y – 2z = -2
y =
Answer:
x= -8, y= -6/5, z= -6
Step-by-step explanation:
that is the answer
Paul spent 1/4 of his money on food and another 3/10 of his money on soda. If he had 5 dollars to begin, how much money does he have left?
The following set of coordinates represents which figure?
(1, 1), (5,3). (7,7), (3, 5)
A)parallelogram
B)Rectangle
C)rhombus
D)Square
The number 41 is decreased to 38. What is the percentage by which the number was
decreased, to the nearest tenth of a percent?
Elizabeth and Christine both collect chinaware. Elizabeth has 5 1/6 sets of chinaware, and Christine has 3 2/3 sets of chinaware. How many sets of chinaware do they have together?
A. 1 2/2
B. 2 1/3
C. 8 1/6
D. 8 5/6
Answer:
D. 8 5/6
Step-by-step explanation:
Hi there !
5 1/6 + 3 2/3 =
= (5×6 + 1)/6 + (3×3 + 2)/3
= 31/6 + ²⁾11/3
= 31/6 + 22/6
= (31 + 22)/6
= 53/6
= 8 5/6
Good luck !
Answer:
D. 8 5/6
Step-by-step explanation:
Do you have $20 to spend on a taxi fare ride cost five dollars +250 per kilometer right in any quality determine the distance in kilometers de you can write for $20
Answer: 6
just beleive me
127 39 + 2Y = 4 for y = 3.
Answer:
use calculator soup. com
Step-by-step explanation:
this will help u
What is the area, in square centimeters, of the shape below?
Answer:
21.46 cm squared
Step-by-step explanation:
3.8x5.8=21.46
Suppose that you plan on taking a dimmer job selling magazine subscriptions. The magazine company will pay you $1.25 for selling the first subscription. For each additional subscription sold, the magazine company will pay you 5 cents more than what was paid for the previous subscription. How much will you earn by selling 225 magazine subscriptions?
Answer:
$1243.75
Step-by-step explanation:
Hope it helps :)
Brainliest pls? Have a good day/night
PLEASE HELP ,,,,1. If AMNP is an equilateral triangle, find the values of x
and y.
An equilateral triangle is a triangle in which all three sides have the same length[tex].[/tex]
⭆ 14 = 3x - 4
⭆ 3x = 14 + 4
⭆ 3x = 18
⭆ x = 18/3
⭆ x = 6
In equilateral triangle, all three internal angles are also same and each are of 60°.
⭆ 5y - 5 = 60
⭆ 5y = 60 + 5
⭆ 5y = 65
⭆ y = 65/5
⭆ y = 13
★ Final answer :
x = 6y = 13Hope It Helps!Answer:
x = 6y = 13Step-by-step explanation:
equilateral triangle, all sides are equal,
MN = MP
14 = 3x - 4
x = 18/3
x = 6
internal angles are also equal.
5y - 5 = 60 (180/3 = 60)
5y = 65
y = 13
x- 0.1x + 2.70 = 56.70 solve for the answer
Answer:
x=60
Step-by-step explanation:
Write.82 as a percent and a fraction.
Answer:
82% and 82/100 (or 41/50)
Step-by-step explanation:
multiply 100 times .82 to get the percent
.82 is 82/100
There are 2 girls for every 4 boys in Rita’s new marching band. If there are a total of bought a total of 16 girls on the marching band, how many boys are there???? Explain
Answer:
32
Step-by-step explanation:
If there are 2 girls for every 4 boys, that's twice as many boys then there are girls, so, 16 x 2 = 32
Round 35.367 to the nearest tenth.
Step-by-step explanation:
35.4
Answer:
35.4
Step-by-step explanation:
To round 35.367 to the nearest tenth consider the hundredths’ value of 35.367, which is 6 and equal or more than 5. Therefore, the tenths value of 35.367 increases by 1 to 4.
35.367 rounded to the nearest tenth = 35.4
Which is equivalent to 103/4x
Step-by-step explanation:
There can be more than one:
Here are some:
206/8x
515/20x
1030/40x
What in slope-intercept form, can go through the line ( a, 2a) and (-5a, 6a)
Answer:
y = -2/3x + 8/3aStep-by-step explanation:
Given points
(a, 2a) and (-5a, 6a)Slope-intercept form
y = mx + bSlope of the line is
m = (6a - 2a)/( -5a - a) = 4a/(-6a) = - 2/3The y-intercept is:
2a = -2/3*a + bb = 2a + 2/3ab= 8/3aSo the line is:
y = -2/3x + 8/3aAnswer:
y = -2/3 - 8/3a
Step-by-step explanation:
Find the slope using [ y2-y1/x2-x1 ]
6a-2a/-5a-a
4a/-6a
-2/3
Find the y-intercept.
y = mx + b
y = -2/3x + b
2a = -2/3(a) + b
-8/3a = b
y = -2/3 - 8/3a
Best of Luck!
Two numbers are in the ratio 6:5. if the smaller number is 30 what is the bigger number?
Answer:
the bigger number 6 is 36
Write 0.31 Repeating
as a fraction in simplest form.
Answer:
The answer is 31/100
Step-by-step explanation:
Convert the decimal number to a fraction by placing the decimal number over a power of ten. Since there are 2 numbers to the right of the decimal point, place the decimal number over 10 2 ( 100 ) . Next, add the whole number to the left of the decimal.
I need help finding the values of x and y!!
Answer:
x= 22
y = 35
Step-by-step explanation:
The base angles of a isosceles triangle are equal
3x-11 = 2x+11
Subtract 2x from each side
3x-2x -11 = 2x-2x+11
x-11 = 11
Add 11 to each side
x-11+11 = 11+11
x = 22
The sum of all the angles in a triangle is 180
3x -11 + 2x+11 + 2y = 180
Combine like terms
5x +2y = 180
5*22 + 2y = 180
110 + 2y = 180
Subtract 110 from each side
110+2y-110 = 180-110
2y = 70
Divide by 2
2y/2 =70/2
y = 35
2.
8
6
4
2
1
2
4
6
8
10
-2
-4
"6
"8
)
Domain
Range =
Function: Yes or No?
Answer:
Note that the range is only the elements that were used. Yes, the relation {(3,2), (4,1), (5,9), (6,12), (7,12)}is a function. No x-value repeats.
Step-by-step explanation:because is a function
The next train will arrive in 32 minutes and 30 seconds.
In how many seconds will the next train arrive?
Answer:
1950 seconds
Step-by-step explanation:
if sixty seconds are in a minute, then you just multiply 32, the number of minutes by the number of seconds in a minute and add 30.
What is greater 14/8 or 1 3/4
14/8
Step-by-step explanation:
Answer:
13/4 is greater
Step-by-step explanation:
14/8 or 13/4
= 14*1/8*1 = 13*2/4*2
= 14/8 =26/8
14/8<26/8 which means
14/8 < 13/4
Help me out please an thank you
-16/5 ÷ 12/25
Please answer it I know the answer I just need to know what you multiply 60 by to get 400.
Answer:
6.6
Step-by-step explanation:
400/6=?
=6.6
Answer:
-6.6
Step-by-step explanation:
-16/5 ÷ 12/25-16/5 ÷ 12/25
ANSWER AS SOON AS POSSIBLE!!
Joan goes to the store and spends $56.50 on 5 small coolers. What is the unit rate that Joan paid for the coolers?
Please explain your answer!
Answer:$11.3 per cooler
Step-by-step explanation:
Answer:
about 11.30
Step-by-step explanation:
If you divide 56.50 by the unit , you will end with the unit price , which is about 11.30 ish
