Answer:
a) 1/4 of 60
b) 2/3 of 6
Step-by-step explanation:
a) 1/2 of 30 = 15
15 x 4 = 60
1/4 of 60
b) 1/3 of 12 = 4
4/x = 2/3
4/2 = 2
3 x 2 = 6
4/6 = 2/3
2/3 of 6
Including a 7% sales tax, an inn charges $167.99 per night. Find the inn's nightly cost before tax is added.
Answer:
$167.99 per night (about 179.75 with tax) hope this helps
Step-by-step explanation:
- Zombie
Answer:
$156.23
Step-by-step explanation:
Discount = Original Price x Discount %/100
Discount = 167.99 × 7/100
Discount = 167.99 x 0.07
You save = $11.76
Final Price = Original Price - Discount
Final Price = 167.99 - 11.7593
Final Price = $156.23
Info from copy and paste : https://www.percent-off.com/_7_percent-
off_167.99_
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The mean of $10, $15, $12, $20 and $x is $13. Calculate the value of x.
Answer:
x=$8
Hope it helps
Have a great day
12 in.
12 in.
The volume of
the figure is
cubic inches.
6 in
10 in.
8 in.
18 in.
Answer:
2,304in^3
Step-by-step explanation:
The formula for volume is [ b * l * h ]. We can use the values we are given to find the volume of both rectangles then add them both together.
12 * 12 * 6 = 864in^3
18 * 10 * 8 = 1,440in^3
Add them both together.
864 + 1440 = 2,304in^3
Best of Luck!
can somebody help with step by step
Answer:
the range is 18.5
Step-by-step explanation:
14, 14, 15, 15, 15, 16, 16, 16, 17, 17, 17, 17, 17, 18, 18, 18, 18, 18, 18, 19, 19, 19, 19, 20, 20, 20, 20, 20, 21, 21, 22, 22, 22, 23, 24, 25, 26, 27.
Then take 1 off of the back and then take one from the front. (continue this until you find your answer)
If I am wrong feel free to yell at me and report me.
The length of a rectangle
is 4 meters less than twice the width.
If the area of the rectangle is 240 square meters,
The width is
meters.
The length IS
meters.
Answer:
length is 20 meters
width is 12 meters
Step-by-step explanation:
x = length
y = width
x = 2y - 4
x×y = 240
using the first equation as substitute in the second equation we get
(2y - 4)×y = 240
2y² - 4y - 240 = 0
the solution to such a quadratic equation is
x = (-b ± sqrt(b² - 4ac))/(2a)
here we are going for y instead of x, but it is the same principle.
a = 2
b = -4
c = -240
y = (4 ± sqrt(16 - 4×2×-240))/4 = (4 ± sqrt(16 + 1920))/4 =
= (4 ± sqrt(1936))/4 = (4 ± 44)/4 = (1 ± 11)
y1 = 1 + 11 = 12
y2 = 1 - 11 = -10
negative side lengths don't make any sense, so, y = 12 meters remains.
x = 2y - 4 = 2×12 - 4 = 24 - 4 = 20 meters
The temperature outside is dropping at a rate of 1.5 degrees each hour . It last is raining and the weather station predicts a changeover from rain to sleet when the temperature reaches 32*F or below . Currently the temperature is 53*F and the time is 8:30am when do you predict the changeover to sleet will occur?
Answer:
6
Step-by-step explanation:
7
The time at which changeover to sleet can occur is 10:30 Am.
What is subtraction?Subtraction is a mathematical operation that reflects the removal of things from a collection. The negative symbol represents subtraction.
Given that the temperature outside is dropping at a rate of 1.5 °F each hour. Also, Currently, the temperature is 53 °F and the time is 8:30 Am. Therefore, we can write,
32 °F = 53 °F - (1.5 °F)x
32 = 53 - 1.5x
32 - 53 = -1.5x
-21 = -1.5x
x = -21 / -1.5
x = 14
Thus, it will take 14 hours for a changeover. Now, since the base time is 8:30 Am, therefore, the time after 14 hours will be 10:30 Am.
Hence, the time at which changeover to sleet can occur is 10:30 Am.
Learn more about Subtraction here:
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Matteo makes raspberry punch. The table shows how many parts ginger ale and raspberry juice to use for each batch.
Raspberry Punch Ingredients
Parts Ginger Ale
2
Parts Raspberry Juice
3
Which describes how the ginger ale and raspberry juice compare?
3 parts ginger ale to 2 parts raspberry juice
2 parts ginger ale to 3 parts raspberry juice
2 parts ginger ale to 5 parts raspberry juice
5 parts ginger ale to 3 parts raspberry juice
Answer:
There is 1 1/2 times more juice than ginger ale; there is 2/3 as much ginger ale as there is punch.
Step-by-step explanation:
What fraction is shown on the number line?
Answer:
3/8
Step-by-step explanation:
Please help thank youu
Answer:
true
Step-by-step explanation:
7(-5)(x)+1 1+(x)(-5)7
= -35x+1 = 1+(-35x)
= 1-35x = 1-35x
So, the expressions are equivalent.
what is the value of x?
Answer:
x=84°
Step-by-step explanation:
Using the formula sum of angle inside regular polygon
(n-2)×180
(5-2)×180
540,
540-108-131-110-107
x=84°
Step-by-step explanation:
Sum=(n-2)180
=(5-2)180
=3*180
=540
Now,
X+131+108+107+110=540
X+456=540
X=540 - 456
X=84
Four people split a bill. The first person pays for 1/5, the second person pays for 1/4 and the third person
pays for 1/3. What fraction of the bill does the fourth person pay?
13.
Evaluate the function rule for the given value.
y= 4·2× for x = –6
A. 1/32
B. –48
C. 1/8
D. 1/16
Answer:
B. –48
Step-by-step explanation:
Answer:y=-48
Step-by-step explanation:
4*(2*-6)=-48
Answer:
The correct answer is y= 1/16
Step-by-step explanation:
2^-6 is 1/64 multiplied by 4 is 1/16
Substitute the value of the variable into the expression and simplify.
( − 6 , − 48 )
2. If AD= 2x – 1 and BC = 5x – 13, then
AD=
BC=
AB=
DC =
Answer:
the question is missing a relation between AD AND BC
9x+7/2-(x-(x-2/7) )=36
Answer:
[tex]9x + \frac{7}{2} - (x - (x - \frac{2}{7} )) = 36 \\ 9x + \frac{7}{2} - x + x - \frac{2}{7} = 36 \\ 9x + \frac{7}{2} - \frac{2}{7} = 36 \\ 9x + \frac{49 - 4}{14} = 36 \\ 9x + \frac{45}{14} = 36 \\ 9x = 36 - \frac{45}{14} \\ 9x = \frac{504 - 45}{14} \\ 9x = \frac{459}{14} \\ x = \frac{459}{14 \times 9} = \frac{459}{126} \\ x = 3 . 64 \\ thank \: you[/tex]
Given equation is (9x+7)/2 - { x - (x-2)/7} = 36
⇛(9x+7)/2 - {7x-(x-2)}/7 = 36
⇛(9x+7)/2 -{(7x-x+2)/7} = 36
⇛(9x+7)/2 -(6x+2)/7 = 36
Take theLCM of 2 & 7 is 14.
⇛{7(9x+7)-2(6x+2)}/14 = 36
⇛(63x+49-12x-4)/14 = 36
⇛(51x+45)/14 = 36
⇛51x+45 = 36×14
⇛51x+45 = 504
⇛51x = 504-45
⇛51x = 459
⇛x = 459/51
.°. x = 9
Answer: Hence, the value of “x” is 9.
Check: LHS: (9x+7)/2 - { x - (x-2)/7}
⇛{9(9)+7}/2 -{9-(9-2)/7}
⇛(81+7)/2 - (9-(7/7)
⇛88/2 - (9-1)
⇛44-(8)
⇛44-8
⇛36
⇛RHS.
LHS=RHS is true for “x= 9”
also read similar questions: Which equations have the same value of x as 2/3(6x+12)=-24? Check all that apply.1. 4x+8=24 2. 9x+18=-24 3. 4x+12=-24 4. 18x+36/2=-24 5. 4x=-36 6. 4x=-32 7. x=-...
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PLEASEEEEEE IM STUCK ON THIS
PLEASE ANSWER BRAINLIEST FOR CORRECT ANSWER!!!!
Christina goes to the market with $50.00. She buys four papayas at $2.75 each and spends the rest of the money on bananas. Each banana cost $1.18. Write an inequality for the number of bananas she can purchase.
Answer:33
Step-by-step explanation:
$50.00-(4. $2.75) = $50.00 - $11.00= $39.00
$39.00 / $1.18 =33
Answer:
33
Step-by-step explanation:
$50.00-(4. $2.75) = $50.00 - $11.00= $39.00
$39.00 / $1.18 =33
five more than twice a certain number
Which angles are vertical angles?
Answer:
i believe the answer is 2 and 3
Step-by-step explanation:
Hope that helps!
Answer:
D. 2 and 3
Step-by-step explanation:
vertical angles are opposite angles made by two intersecting lines
B is the midpoint of AC. AB=x^2. BC=4x+5. Find AC
Answer:
[tex]x^2+4x+5[/tex]
Step-by-step explanation:
If B is the midpoint of Line AC, then Lines AB + BC add up to equal Line AC therefore we get:
[tex]AB = x^{2} \\BC = 4x + 5\\AB + BC = x^{2}+4x+5\\AC = x^{2}+4x+5[/tex]
The required answer is AC = x^2 + 4x + 5.
What is the line segment?In geometry, a line segment is a part of a line that is bounded by two end points, and contains every point on the line that is between end points.
Now it is given that,
AB = x^2
BC = 4x + 5
Since B is the midpoint of AC.
Thus,we can write,
AC = AB + BC
Putting the values of AB and AC we get,
AC = (x^2) + (4x + 5)
Hence we get,
AC = x^2 + 4x + 5.
This is the required expression for AC.
Thus, the required answer is AC = x^2 + 4x + 5
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five decreased by eight is four times y
Answer:
5-8=4y
Step-by-step explanation:
can i have help please?
Answer:
38
Step-by-step explanation:
(34+ 18 × q)-(5^q + 7). q=2
34+18×2-(5²+7)
34+18×2-(25+7)
34+18×2-32
34+36-32
38
semoga membantu
Answer:
38
brainliest is appreciated
Step-by-step explanation:
q=2
(34 + 18 . q) - (5^q + 7)
(34 + 18 × 2) - (5^2 + 7)
70 - 32
38
Can someone please help me it's urgent!
Classify triangle ABC. Justify your classification.
Graph this line using the slope and y-intercept:
Y = x - 5
Click to select points on the graph.
Answer:
Graph of y = x - 5
Slope = 1
y-intercept = (0,5)
if alyssa plans to run 7/8 mile on a trail at one point she sees that she is at mile maker 0.3 How much farther does she have to run
Rewrite 7/8 as a decimal by dividing 7 by 8:
7/8 = 0.875
Now to find how much further she has to run subtract where is now from the total distance:
0.875 - 0.3 = 0.575
She needs to run 0.575 miles more
Write an equation in slope intercept form for the line parallel to y = x - 1 that passes through the point (-9,-1).
The equation in slope intercept form is:
y=
help!
Answer:
y = x + 8
Step-by-step explanation:
The slope of a parallel line will remain the same. The only thing different will be the y-intercept and we can solve for that by using the slope intercept form equation [ y = mx + b ], the slope, and the point given. Note that when you have a slope of "x" it means 1.
-1 = 1(-9) + b
-1 = -9 + b
8 = b
Now input the data we were given and sovled for back into the formula.
y = x + 8
Best of Luck!
anyone solve this maths questions from integers
Answer:
45
Step-by-step explanation:
Total score = 35 + (-10) + (-15) + 20 + 5
Total score = 35 - 10 - 15 + 20 + 5
Total score = 60 - 25
Total score = 45
Find the location of K
Answer:
-2
Step-by-step explanation:
Is the cost for admission in dollars, proportional to the number of adults entering the movie theatre
( A 1. Factorise a) ax+by+ay+by
Answer:
a(x+y)+2by
Step-by-step explanation:
pick up a from the expression:
a(x+y) +by+by
sum by:
a(x+y)+2by