Answer:
30
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
5/6 of 48
In math, when the word "of" is used, it means multiplication.
5/6 of 48 ---> 5/6 × 48 = 40
How much does 6 goes in 48? Anser is 8 since 6 × 8 = 48. So this means that 6 and 48 cancels out remaining 8 and 5. 5 × 8 = 40 which is your answer. Hope this helps, thank you :) !!
A washer and a dryer cost 854$ combined. The washer costs $96 less than the dryer. What is the cost of the dryer
Answer:
950
Step-by-step explanation:
854+96=950 I need more characters so ingnor this sentence.
Either enter an exact answer in terms of π πpi or use 3.14 3.143, point, 14 for π πpi and enter your answer as a decimal.
Answer:
41.67πunits³
Step-by-step explanation:
Since we are not asked what to find, we can as well look for the volume of the cone.
Find the diagram of the cone attached
Volume of the cone = 1/3πr²h
h is the height of the cone
r is the radius of the cone
Volume of the cone = 1/3π(5)²(5)
Volume of the cone= 1/3π(125)
Volume of the cone = 125π/3
Volume of the cone = 41.67πunits³
The sum of the digits of a two-digit number is 10. When the digits are reversed, the number decreases by 36. Find the original number
A box contains 3 green counters, 5 red counters and 6 yellow counters. A counter is selected at random. Find the probability that the selected counter is yellow.
Answer:
6/14
Step-by-step explanation:
In total there are 14 counters. And 6 of them are yellow so the probability is 6/14 (it can also be 3/7 when simplified)
Jason's family of 4 has budgeted at most $100 to spend at the community fair. Admission tickets cost $10 per person. How much can the family spend per person on food, if each person buys a $2 souvenir keychain?
Answer:
2
Step-by-step explanation:
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Answer:
$13
Step-by-step explanation:
First, you must find out how much Jason's family is spending on admission and keychains. To find this out, just multiply the $10 and the $2 separately by 4. Once you find out how much the family is spending on each item, add them up. It should look like this:
$10 x 4 = $40
$2 x 4 = $8
$40 + $8 = $48
Next, just subtract the $48 from the initial $100 to find out how much the family as a whole can spend on food.
$100 - $48 = $52
Finally, just divide the $52 by 4 to represent how much each family member can spend.
$52 / 4 = $13
Each person in Jason's family can spend $13 on food. Hope this helps!
PLEASE GEOMETRY HELP WILL MARK BRAINLIEST!!!
Answer:
120
Step-by-step explanation:
First we can find the value of each exterior angle
The sum of the exterior angles is 360
because a hexagon has 6 congruent exterior angles we divide 360 by 6
360/6=60 so each exterior angle is equal to 60 degrees
the exterior angle and interior angles of any regular polygon are supplementary angles ( meaning the sum of the two is 180) so to calculate the interior angle we subtract 60 from 180
180-60=120 so each measure of the interior angle of a hexagon is 120 degrees
pls help need it ASAP
:)
Answer:
x = 4
y = 13
Step-by-step explanation:
x + y = 17
y = 2x + 5
substitute for y:
x + (2x + 5) = 17
reduce:
3x + 5 = 17
subtract 5 from each side:
3x = 12
divide both sides by 3:
x = 4
y = 2(4) + 5
y = 13
A rectangular rug measures 9 feet by 6 feet. The rug has two nonoverlapping yellow circles that each have a diameter of 3 feet. The
part of the rug not covered by the circles is blue. HELP HELP HELP
What percent of the rug is blue
54
65
74
89
Answer:
54%
Step-by-step explanation:
HELP DUE IN 10 MINS! Find the missing side measurement.
Your answer should be a simplified radical or a whole number. (no decimals allowed)
x=
Answer:
x = 3√7
Step-by-step explanation:
The Pythagorean theorem states that in a right triangle, the sum of the legs squared and added together is equal to the hypotenuse (the longest side and the one across the 90° angle)
If the legs are a and b, respectfully, and the hypotenuse is c, the equation would be:
a² + b² = c²
Let's apply this to the problem given.
9² + x² = 12²
Simplify.
81 + x² = 144
Subtract 81 from both sides.
x² = 63
Take the square root.
√(x²) = √63 = √(9 * 7) = √(3² * 7)
x = 3√7
Check the answer.
9² + (3√7)² = 12²
81 + 9 * 7 = 144
81 + 63 = 144
144 = 144
Thus, the answer is correct.
I hope this helps! Feel free to ask any questions! :)
pls help I will give brainleist (4)
Answer:
0.25
Step-by-step explanation:
The total cost of a tablet device comprises the cost of material, labour and overheads in the ratio 3:4:1. The cost of material is $315. What is the total cost of the tablet?
Answer:
The total cost of the tablet is $840
Step-by-step explanation:
Here, we want to calculate the total cost
Let the total cost be $x
From the ratio, the total ratio is 3 + 4 + 1 = 8
so,;
3/8 * x = 315
3x = 8 * 315
x = 8/3 * 315
x = 8 * 103
x = 840
What symbol makes the statement true?
4/6 3/8
Answer:
>
Step-by-step explanation:
because
16/24 > 9/24 :)
please help
find the value of x in the isosceles triangle shown below.
Answer:
x = square root of 55
x^2 = 8^2 - 3^2
x^2= 64 -9
x = square root of 55
Write how you would solve this equation. Be thorough in your explanation to show what you know. -5x+3=18 I NEED HELP ASAP
Answer:
x= -3
Step-by-step explanation:
-5x+3=18
-3 on both sides
-5x=15
divide by -5 on both sides
x= -3
Answer:
X= -3
Step-by-step explanation:
-5x+3=18 subtract 3 from both sides this removes the +3 from the left side and makes the 18 into 15
-5x=15 Divide both sides by -5
x=-3
YOUR TURN
Please help I am really confused
Answer:
8) 2.5 meters
9) 56 fluid ounces
Step-by-step explanation:
You need to know all the conversion factors.
The pet shop is selling cat food at $7.50 per pound. The store marks down all the merchandise by 30% for a promotion. Members Receive an additional 20% discount after that. Nusrat is a member and wishes to purchase 2 pounds of cat food. How many dollars should she expect to pay? (please answer quickly someone I really need help :/)
Can you plsss. answer 1,2, and 4 questions plss. I need help!
HELPP ME PLZ SO I CAN PASS MY EXAM
Answer:
Step-by-step explanation:
5x = 2x +9
3x = +9
x = 3
AB= 5(3)= 15
BC = 2(5) + 9=10 +9=19
AC = 15 + 19 = 34
in the given figure p=120° and y : z=2 : 3 Find x, y and z
Answer:
x = 60°
y = 72°
z = 48°
Step-by-step explanation:
x = 180 - p = 180 - 120 = 60
Since y;z = 3:2 , 2y = 3z or z = 2y/3
Now, x + y + z = 180
60 + y + 2y/3 = 180 Multiply thru by 3 to remove the fraction
180 + 3y + 2y = 540
180 + 5y = 540
5y = 360
y = 72
z = 2(72)/3 = 48
Check: 60 + 72 + 48 = 180
Rearrange the equation so b is the independent variable..
a – 7 = 3(b +2)
a =
Answer:
a = 3b+13
Step-by-step explanation:
How many Square feet of outdoor carpet will we need for this hole? plzz helpp!
Answer: I would say 4 square feet
Step-by-step explanation:
Pls give brainliest
Find the edge of a cube whose volume is equal to the volume of a cuboid with dimensions 36 cm × 75 cm × 80 cm.
Given:
Dimensions of a cuboid = 36 cm × 75 cm × 80 cm.
To find:
The edge of a cube whose volume is equal to the volume of the given cuboid.
Solution:
We know that the volume of a cuboid is
[tex]Volume=length\times breadth \times height[/tex]
[tex]V_1=36\times 75 \times 80[/tex]
[tex]V_1=216000[/tex]
The volume of a cube is
[tex]Volume=a^3[/tex]
Where, a is the side length of the cube.
The volume of cube and cuboid are equal. So,
[tex]a^3=216000[/tex]
[tex]a=\sqrt[3]{216000}[/tex]
[tex]a=60[/tex]
Therefore, the measure of edge of the cube is 60 cm.
What are the coordinates of the vertex of the parabola described by the equation below?
y = -4(x - 3)2 + 5
A. (-3,-5)
B. (3,5)
C. (-5,3)
D. (5,-3)
On a flight from San Diego to Baltimore 18 of 156 seats on empty. What is the ratio of filled seats to empty seats on the flight
Answer:
Step-by-step explanation:
Jacob is painting a circular picture on his wall. If the painting has a diameter of 6 ft, how much paint will he need to cover the inside of the circle?
Answer:
28.278ft^2
Step-by-step explanation:
Given data
Diameter of painting= 6ft
Radius= 3ft
Let us find the area of the painting
Area= πr^2
Substitute
Area= 3.142*3^2
Area= 3.142*9
Area= 28.278ft^2
what if this function simplified?
Hi!
Let's first expand the cotangent of theta.
You'll probably know that tangent will be "y/x", or [tex]\frac{sin(x)}{cos(x)}[/tex], and cotangent is the reciprocal of this, meaning that it is "x/y" or [tex]\frac{cos(x)}{sin(x)}[/tex].
That means that we are now given this equation.
[tex]cos(x)\frac{cos(x)}{sin(x)}+sin(x)[/tex]
That'll multiply to:
[tex]\frac{cos^2(x)}{sin(x)}+sin(x)[/tex]
We'll want a common denominator to add by multiplying [tex]sin(x)[/tex] to both top and bottom of the second term:
[tex]\frac{cos^2(x)}{sin(x)}+\frac{sin^2(x)}{sin(x)}[/tex]
[tex]\frac{cos^2(x)+sin^2(x)}{sin(x)}[/tex]
Pythagorean Identity states that [tex]sin^2(x)+cos^2(x)=1[/tex], so substitute that in:
[tex]\frac{1}{sin(x)}[/tex]
Which simplifies to:
[tex]csc(x)[/tex]
Hope this helps!
Which properties are used to simplify -2/9+(2/9+2/3)-7/4+7/4 as 2/3 without first finding a common denominator? select all the apply.
A)Commutative Property of Multiplication
B)Commutative Property of Addition
C)Associative Property of Addition
D)Multiplicative Inverse Property
E)Additive Inverse Property
F)Additive Identity Property
Answer:
i'd say c.) and e.)
Step-by-step explanation:
......
Please help! Photo is linked! Help asap! Extra points!
Answer:
c and d
Step-by-step explanation:
PLZZ HELP AND EXPLAIN IF POSSIBLE
Answer:
456 ft.sq
Step-by-step explanation:
Here's your solution
=> Divide the whole figure in two parts
First part is trapeziumSecond part is square
=> Area of trapezium = 1/2*sum of parrel sides*distance between them
=> Area of trap. = 1/2*( 24 + 11) *24
=> Area = 1/2*35*24
= > Area = 35*12. =. 420 ft.sa
=> Area of square = side*side
=> Area = 6*6
=> Area = 36 ft.sq
=> Total area of figure = 420 + 36
456 ft.sq
100 ÷ 100 + 12 + 1000
is......
Answer:
100 ÷ 100 + 12 + 1000= 1013
Step-by-step explanation:
hope it helps
Answer:
1,013
Step-by-step explanation:
we will divide 100 from 100 then the ans will be 1 and then we will add 12 with it so the ans will be 13 and the we will add 1000 with 13 so the and will be
1013