Answer:
150 ft^2
Step-by-step explanation:
13 × 10 = 130 ft
2 × 10 = 20/2 = 10
10 × 2 = 20 ft
130 + 20 = 150 ft^2
what is the most common denomonator outof 1/3 1/5
Answer:
1/5
Step-by-step explanation:
15? I think that's what you were asking
A sphere has a radius of 12 inches. A second sphere has a radius of 9 inches. What is the difference of the volumes of the spheres?
The volume of the larger sphere is π
cubic inches greater than the volume of the smaller sphere.
Answer:
Solution given;
for sphere
radius [r]:12inches
another
radius [R]:9inches
Now
difference in volume of sphere:
volume of sphere of having radius [r-R]
=[tex] \frac{4}{3} πr³[/tex]-[tex] \frac{4}{3} πR³[/tex]
=[tex] \frac{4}{3} π[/tex](12³-9³)
= 1332π cubic inches
The volume of the larger sphere is ___1332__π cubic inches greater than the volume of the smaller sphere.
I need to know the surface area of this prism please help !!!! I will give brainlist !
Answer:
614
Step-by-step explanation:
15 x 13 = 195 two times 195 x 2 = 390
4 x 15 = 60 two times 60 x 2 = 120
4 x 13 = 52 two times 52 x 2 = 104
104 + 120 + 390 = 614
Answer:
SA = 2(l·w)+2(w·h)+2(l·h)
SA = 614 sq in
Step-by-step explanation:
SA = 2(4x13)+2(13x15)+2(4x15)
= 2(52)+2(195)+2(60)
= 104 + 390 + 120
= 614
Miguel has a toolbox that measures 18 1/2 inches by 12 1/2 inches by 4 inches. Fill in the formula to find the volume of the toolbox
Answer:
925 cubic inches
Step-by-step explanation:
Miguel has a toolbox that measures 18 1/2 inches by 12 1/2 inches by 4 inches. Fill in the formula to find the volume of the toolbox
The toolbox is shaped as a Rectangular prism
The volume of a rectangular prism = Length × Width × Height
Hence,
Length = 18 1/2 inches
Width = 12 1/2 inches
Height = 4 inches
Volume of the toolbox =
18 1/2 inches × 12 1/2 inches × 4 inches
= 925 cubic inches
Simplify: V24 x V12
a. 6
b. 212
c. 28
d. 122
Answer:
16.97 or approx 17
Step-by-step explanation:
[tex]\sqrt{24}[/tex] = [tex]\sqrt{4}[/tex][tex]\sqrt{6}[/tex] = 2[tex]\sqrt{6}[/tex]
[tex]\sqrt{12}[/tex] = [tex]\sqrt{4}[/tex][tex]\sqrt{3}[/tex] = 2[tex]\sqrt{3}[/tex]
2[tex]\sqrt{6}[/tex] · 2[tex]\sqrt{3}[/tex] = 4[tex]\sqrt{18}[/tex] = 4[tex]\sqrt{9}[/tex][tex]\sqrt{2}[/tex] = 4·3[tex]\sqrt{2}[/tex] = 12[tex]\sqrt{2}[/tex] which is 16.97 or approx 17
Answer:
16.97
Step-by-step explanation:
The answer of this simplify if 16.97
Solve the equations for x:
x^2+nx-mx-nm=0
Answer:
x = [(m - n +/-√ (n^2 + m^2 + 2nm)]/2.
Step-by-step explanation:
x^2+nx-mx-nm=0
x^2 + (n - m)x - nm = 0
Using the quadratic formula:
x = [-(n - m) +/- √((n - m)^2 - 4*-nm)) / 2
= [(m - n +/- √ (n^2 + m^2 - 2nm + 4nm)]/2
= [(m - n +/-√ (n^2 + m^2 + 2nm)]/2
The average commute times for employees of a large company is 23 minutes.
The commute time of 12 employees are
25, 33, 26, 29, 17, 29, 42, 19, 15, 52, 11, and 14.
Enter the sample mean and the population mean in the boxes.
x¯ =
min
μ =
min
Answer:
x¯ = 26 min
μ = 23 min
Step-by-step explanation:
I took the test and these were the answers.
Please help!! I will give brainliest and no links!!
Problem:
The Winter fest Race will be held in December. A course was planned that
required runners to run 20 kilometers (km.) The race organizers planned the
race in 3 parts. Part 1 of the course is 4,000 meters (m). Part 2 of the race
is 6,000 meters (m.) Tommy said that there is no need for the Part 3 and that
Part 1 and 2 are 20 km. He is incorrect. How many meters will be required
for Part 3
Answer:
10,000m
Step-by-step explanation:
1 kilometer is equivalent to 1,000 meters. Therefore, we can find out why Tommy was incorrect and how many meters will be required for part 3 by converting the meters in this question to kilometers.
4,000m = 4km
6,000m = 6km
4km plus 6km is equal to 10km, which is nowhere near 20km. To find out how many kilometers we need for part 3, we need to subtract the number of kilometers we already have (10km) from the total number we need for the whole race (20km).
20km – 10km = 10km
Since the question is asking us to give the answer in meters, we need to multiply 10km by 1,000.
10km = 10,000m
The answer is 10,000m.Find the distance between the two points coordinate plane below?
a. 6.00
b. 6.40
c. 5.50
d. 4.50
Answer:
b. 6.40
Step-by-step explanation:
the distance = √(4+1)² + (1-5)²
=√25+16=√41 = 6.40
Isabella is going to invest $2,400 and leave it in an account for 13 years. Assuming
the interest is compounded monthly, what interest rate, to the nearest hundredth of a
percent, would be required in order for Isabella to end up with $3,800?
Answer:
i got 0.048%
Step-by-step explanation:
Answer:
r=3.54%
Step-by-step explanation:
I really need help please :(
Answer: 125 mg per serving for orange juice. 90 mg per serving for cranberry
Step-by-step explanation:
Is the function below linear or non linear? y = 5 + 3(x-4)
Answer:
Linear
Step-by-step explanation:
The rule is that linear equations must have exponents of 1 (a sloped line) or 0 A verticle or horizontal line). This function can be simplified to
y = 3x - 12 + 5 = 3x - 7 which is the standard form of a linear equation
y - mx + b where m is the slope and m is the y intercept.
What are the values of m and o In the diagram below?
Answer:
What diagram below?
Step-by-step explanation:
There's no picture.
Please help me with this math question will mark brainliest
Answer:
-9
Step-by-step explanation:
Using the sum/difference property of logarithms, we can rewrite the expression given as:
log b^3 + log c^3 - log √(a^3) --> log √(a^3) can also be written as log a^1.5
Next, we can use the power property of logarithms, and rewrite it again as:
3log b + 3log c - 1.5log a
Now, we can substitute the values of log a, log b, and log c:
3(11) + 3(-9) - 1.5(10)
33 - 27 - 15
-9
Simplifying, we get -9 as the answer.
Write each repeating decimal with a bar over the repetend:
a. 2.72727...
b. 0.816666...
Answer:
here's the answer
Step-by-step explanation:
2.72 with a line over the seven and the second 2 (I'm sorry my phone doesn't allow me to put a line)
0.816 with a line over the last digit of 6. hope that helps!!
Please help i will do anything!! Pleasee
Answer:
i will say the first one is yes and then is the third one
Step-by-step explanation:
What is the perimeter of the rectangle?
Answer:
28 Centimeters
Step-by-step explanation:
Have a good day :)
Please helppp me :( it’s c^4/c^3
Answer:
c
Step-by-step explanation:
Because [tex]\frac{c}{c}[/tex] is 1 the equation turns into...
[tex]c^{4-3}[/tex]
which equals...
[tex]c^{1}[/tex]
and [tex]c^{1}[/tex] is just c
82.8 cm measured to the nearest tenth of a cm.
Answer:
80.0 cm
...................
EXPLAIN how you find the volume of hexagonal
How do you do algebra
Answer:
You download math apps
Step-by-step explanation:
I don't know, I tried to learn it- even the basics- but I vomited on the kitchen table as soon as I practiced an equation.
I'm allergic to algebra.
What is the polynomial for this?
Answer:
Polynomial=4x^3+2x^4+15x-5
in standard form:2x^4+4x^3+15x-5
Step-by-step explanation:
9
Which expression is equivalent to 2(3 - x) - 12 + 4x?
A
3x - 6
B
3x - 7
С
2x - 6
D
2x - 7
RELEA
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\text{2(3 - x) - 12 + 4x}[/tex]
[tex]\large\textsf{DISTRIBUTE 2 WITHIN the PARENTHESES}[/tex]
[tex]\large\text{2(3) + 2(-x) - 12 + 4x}[/tex]
[tex]\large\textsf{2(3) = \bf 6}[/tex]
[tex]\large\textsf{2(-x) = \bf -2x}[/tex]
[tex]\large\textsf{New EQUATION: \text{6 - 2x - 12 + 4x}}[/tex]
[tex]\large\textsf{COMBINE the LIKE TERMS (if they are any)}[/tex]
[tex]\large\text{(-2x + 4x) + (6 - 12)}[/tex]
[tex]\large\text{-2x + 4x = \bf 2}[/tex]
[tex]\large\text{6 - 12 = \bf -6}[/tex]
[tex]\large\text{= 2x - 6}[/tex]
[tex]\boxed{\boxed{\large\textsf{Answer: \huge \bf Option C. 2x - 6}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
What is the equation in slope-intercept form
of the line that passes through the points
(-3, 10) and (3, 14)?
Answer:
C) y=2/3x+12
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(14-10)/(3-(-3))
m=4/(3+3)
m=4/6
simplify
m=2/3
y-y1=m(x-x1)
y-10=2/3(x-(-3))
y-10=2/3(x+3)
y=2/3x+6/3+10
y=2/3x+2+10
y=2/3x+12
A person really wants a Apple. They are going to kick a ball up into the tree and knock a Apple to the ground. How far must they kick the ball?
EXPLAIN YOUR ANSWER! (Please)
(Use the picture to help you)
Answer:
The person must kick the ball around 31.62 feet high (They really want an apple!)
Step-by-step explanation:
If you think about it, the diagram will look like a triangle, so using the Pythagorean theorem, (a² + b² = c²), you will get around 31.62.
Have a good ay :)
Answer: 31.62
Step-by-step explanation:
the zero of the polynomial 2x-5 is
Answer:
Zero of the polynomial p(x)=2x+5 is
Hence, zero of the polynomial p(x) is -5/2.
Step-by-step explanation:
brainliest plss
Answer:
2x-5
2x=5
2x/2=5/2
x=5/2 Answer
7th grades math help me pleaseeee
Answer:
7 attendees
Step-by-step explanation:
From the above question, we know that:
$10 = 5 attendees
$14 = x
Cross Multiply
$10 × x attendees = $14 × 5 attendees
x attendees = $14 × 5 attendees/$10
x attendees = 7 attendees
Therefore, if the budget for the cooperate team building is $14, the number of attendees is 7
Simplify: 7!
5,040
40,320
7
720
Answer:
no.1 -5040 is the correct answer
"-3x" + 5 < "-10" Inequality 2: 7x + x - 4 > 28 Which of the following values makes BOTH inequalities TRUE? Select all that apply! 12 "-5" −152 "-8.25" 23 48 325
Answer:
12, 23, 48, 325
Step-by-step explanation:
So, when given two inequalities and asked to find the values that make both true, it is considered a system of equations. To solve a system of equation, you have to graph the inequalities and find where they intersect.
Inequality 1:
(-3x) + 5 < (-10)
Inequality 2:
7x + x - 4 > 28
simplifies to: 8x - 4 > 28
When graphed, the inequalities don't intersect, but rather have a similar shaded area overlapping from the point of 5 and greater.
Answers that apply from given list would be:
12, 23, 48, 325
A kayak is $329.95, marked 33% off. Discount: ____ Selling Price __
Answer:
$108.88
Step-by-step explanation:
because 329.95×0.33= 108.88