Answer:
1 1/12 pounds
Step-by-step explanation:
8/12 + 3/12
Answer:11/12
Step-by-step explanation:
Factor using GCF then AC:
9x2 - 39x - 30
Answer:
3(x^2-13x-10)
Step-by-step explanation:
You can only factor out 3, as that is the only thing these have in common.
The diameter of Kelly's bicycle tire was 26 inches. What is the circumference of the tire?
Answer:
see below
Step-by-step explanation:
The circumference of a circle is given by
C = pi * d
C = pi * 26
C = 26pi
We can approximate pi = 3.14
C =81.64 inches
or we can approximate pi by using the pi button
C =81.68140899 inches
Using the choices listed and approximating pi as 3
C = 3*26 = 78 inches
Viviana was accepted to attend a 4-year private university that costs $48,000 per year for tuition. The university offered financial aid that covers 50% of her tuition expenses. Her parents are able to contribute $10,000 towards her tuition each year. If she also receives a local scholarship for $2,000, how much money will Viviana need to save each month over the next 2 years to fulfill her first year of tuition
Answer:
She needs to save $500 each month over the next 2 years to fulfill her first year of tuition.
Step-by-step explanation:
Consider the provided information.
She needs $48,000 per year for tuition.
The university offered financial aid that covers 50% of her tuition expenses.
It means she needs to pay only 50% of $48,000 per year for the tuition fee.
[tex]50\% \times 48,000=\frac{50}{100}\times48,000[/tex]
[tex]=24,000[/tex]
Now she needs $24,000 for tuition expenses.
Her parents contribute $10,000 for tuition each year and she receives a local scholarship for $2,000.
Now, for the first year of tuition, she needs=$24,000-$10,000-$2000
=$12,000
In 2 years there are 24 months, which means she needs to save $12,000 in 24 months.
Amount she needs to save each month = [tex]\dfrac{\$12000}{24}=\$500[/tex]
Hence, she needs to save $500 each month over the next 2 years to fulfill her first year of tuition.
A plane loses altitude at the rate of 5 meters per second. It begins with an altitude of
8500 meters. Write an equation that represents this information.
Answer:
ffhdfhfgfghgfhg
Step-by-step explanation:
Answer:
20=4+3
Step-by-step explanation:
If A=2y+8 and B=y+2, find an expression that equals 3A+B in standard form
Answer:
7y+26
Substitute the variables for the equations and add.
9-8w + 7w = 3(w+1) how to solve
Answer:
[tex]\frac{3}{2}[/tex]
Step-by-step explanation:
Hey there
Steps to solve this problem :
9-8w + 7w = 3(w+1)
Add simlar elements : -8+7=-w
9-w=3w+3
Subract 9 from both sides:
9-w-9 = 3w + 3 - 9
simplfy :
-w = 3w - 6
subract 3w from both sides :
-w - 3w = 3w - 6 - 3w
simplfy :
- 4w = -6
divide both sides by -4:
[tex]\frac{-4w}{-4} = \frac{-6}{-4}[/tex]
simplify :
w = [tex]\frac{3}{2}[/tex]
Have a wonderful day
Answer:
w= 3/2 = 1.5
Step-by-step explanation:
9-8w + 7w = 3(w+1)
First do the distribution 3(w+1) = 3w +3
9-8w + 7w = 3w+3
9-w= 3w+3
9 = 4w +3
6= 4w
divide both sides by 4
w= 6/4 (simplify to 3/2)= (1.5)
8w =12
7w= 10.5
3w=4.5
WILL GIVE BRAINLIEST
In the figure shown, which pair of angles must be complementary?
∠PQT and ∠PQS
∠PQS and ∠SQR
∠PQT and ∠TQR
∠PQT and ∠TQS
Answer:
Its PQT and PQS
Step-by-step explanation:
Took the test!!!
Answer:
<PQT and <TQS
Step-by-step explanation:
Took the test
HELP PLEASE!! ill give brainiest <3
Answer: y=2x+4
Step-by-step explanation:
The parent function is y=Mx+b where m is the slope and b is the y intercept. Looking at the graph, the slope is (2/1) or just 2. The function crosses the y axis at 4 so the equation is y=2x+4
Mr. Swanson needs new strings for his 19 violin students. Each violin has 4 strings. Strings are $2 each and come in sets of 4. Mr. Swanson decides to buy 2 sets of strings for each student.
What information relevant to calculating area do we have available for this triangle? Which method should we use to calculate the area for this triangle? What is the area of this triangle calculated to the nearest hundredth of a square unit?
Answer:
What information relevant to calculating area do we have available for this triangle?
✔ SSS
Which method should we use to calculate the area for this triangle?
✔ Heron's formula
What is the area of this triangle calculated to the nearest hundredth of a square unit?
✔ 34.98 square units
Step-by-step explanation:
The area of the triangle is 34.98 square units, and the appropriate method to use is the Heron's formula
(a) The relevant informationThe given parameters are given as:
EF = 10
DF = 7
DE = 12
Given that all three sides of the triangles are given, then the relevant information needed is the length of the three sides
(b) The appropriate methodWhen the three sides are known, then the appropriate method to calculate the area is the Heron's formula
(c) The area of the triangleStart by calculating s using:
[tex]s = 0.5 * (a + b + c)[/tex]
So, we have:
[tex]s = 0.5 * (10 + 7 + 12)[/tex]
[tex]s = 14.5[/tex]
The area is then calculated as:
[tex]Area =\sqrt{s * (s - a) * (s - b) * (s -c)[/tex]
So, we have:
[tex]Area =\sqrt{14.5 * (14.5 - 10) * (14.5 - 7) * (14.5 -12)[/tex]
[tex]Area =34.98[/tex]
Hence, the area of the triangle is 34.98 square units
Read more about areas at:
https://brainly.com/question/24487155
can you help me with this, please?
Answer:
i have did thiskmlm'kl
Step-by-step explanation:
alot
1. Jim traveled at a speed of 18km/h for 2 hours .What was the distance covered?
2. How long does it take to drive a distance of 260 miles at a speed of 65 mph?
3.How long does it take to travel a distance of 672km at a speed of 96km/h ?
4. Megan is a distance of 135miles away from Austin . If I traveled at a constant speed of 45 mph. How long would it take me to get there?
PLS HELP ME ..WILL AWATD BRAINLIEST LOL
Answer:
Step-by-step explanation:
1. The formula for distance=speed X time
18 X 2 X3600=129600km/s
Help plz.....Will give brainlist.
Answer:
50 ft
Step-by-step explanation:
Answer:
Answer 2
Step-by-step explanation:
Domino's Pizza cuts their Large pizza into 8 equal slices. What is the area of one of the slices if diameter is 16 inches?
Answer:
25.1325
Step-by-step explanation:
16/2= radius of 8. pi*r^2 for 8 is 201.06. 201.06/8(slices) = 25.1325
Answer:
24.96 inches²
Step-by-step explanation:
Area of full pizza:
A= π×16²/4
Number of slices is 8 equal
Area of each slice is:
A= 1/8×A
A=1/8×π×16²/4
A=0.3925×64
A=24.96
If the simple interest on $1,000 for 4 years is $360, then what is the interest rate?
Simplify
9a^3b/3a^2b
Simplify :
[tex] \sf \dfrac{9a^{3}b }{3a^{2} b} [/tex]
Answer :[tex] \sf \dashrightarrow \:\dfrac{9a^{3}b }{3a^{2} b} [/tex]
[tex] \sf \dashrightarrow \:\dfrac{9 \times a \times a \times a \times b }{3 \times a \times a \times b} [/tex]
[tex] \sf \dashrightarrow \:\dfrac{ \not{9} ^{3} \times \not{a} \times \not{a} \times a \times \not{b} }{\not{3} \times \not{a} \times \not{a} \times \not{b} }[/tex]
[tex] \sf \dashrightarrow \:\dfrac{ 3 \times a}{1}[/tex]
[tex] \sf \dashrightarrow \: 3 \times a[/tex]
[tex] \sf \dashrightarrow \:3a[/tex]
Hence answer is 3a.The number of dogs rose in Western town by 60% this year. If there were 85 dogs last year. How many dogs are there now?
Answer:
136 dogs...
Step-by-step explanation:
Answer: 136 dogs
Step-by-step explanation:
1. 60% of 85 is 51:
60 percent *85 =
(60:100)*85 =
(60*85):100 =
5100:100 = 51
2. 51 + 80 = 136
Which of the following sentences describes a situation in which opposite quantities combine to make 0? Check all that apply.
(A) A person is walking forward at a rate of 5 ft per second on a moving walkway that is moving forward at a rate of 3 ft per second.
(B) A 150-lb man doing pull-ups exerts a 160lb upward force on the bar to raise himself.
(C) The top of an office building in Kuwait City, Kuwait, is 413 meters above sea level. The Dead Sea between Israel and Jordan is 413 meters below sea level.
(D) An heiress inherits $500,000 and pays $500,000 in income tax this year.
Answer:the answers are C and D
Step-by-step explanation: I did the test
Answer:
(A) A person is walking forward at a rate of 5 ft per second on a moving walkway that is moving forward at a rate of 3 ft per second.
(B) A 150-lb man doing pull-ups exerts a 160lb upward force on the bar to raise himself.
(C) The top of an office building in Kuwait City, Kuwait, is 413 meters above sea level. The Dead Sea between Israel and Jordan is 413 meters below sea level.
(D) An heiress inherits $500,000 and pays $500,000 in income tax this year.
Please help me with this one ☝️
MUST KNOW THEM ALL TO ANSWER It took 400 rails to create one mile of track. Each rail had ten (10) spikes. Each spike needed three (3) strikes from a hammer. A fast crew could lay four (4) rails in one minute. Crews averaged five (5) miles of track per day. If the distance from Rock Island, Illinois to Sacramento, California is approximately 1800 miles: How many rails were needed? How many spikes were nceded? How many hammer strikes were heard each hour? How many days were needed to complete the track?
Answer:
I think 1440 rails.........
1) m − 3 ≥ 3
A) m ≥ −6 :
B) m ≥ 9 :
C) m ≥ −6 :
D) m ≥ 6 :
Answer:
The answer should be A and C because they are the same question
Step-by-step explanation:
I just looked at the equations and solved it from there
The perimeter of a certain hexagon is 14.7 centimeters. Five of the sides have the same
length of n centimeters, while the one side has a length of 1.9 centimeters, as shown
below.
Answer:
The value of n is n = 2.56 cm
Option D is correct option.
Step-by-step explanation:
Perimeter of hexagon = 14.7 cm
Five sides have length = n cm
One side has length = 1.9 cm
We need to find value of n
The formula used to find Perimeter of hexagon is : [tex]Perimeter = Sum\;of\:all\:sides[/tex]
We can write:
[tex]Perimeter = Sum\;of\:all\:sides\\14.7=5n+1.9\\[/tex]
Because 5 sides have length = n so, 5n and one side has length = 1.9
Now, solving to find n
[tex]14.7-1.9=5n\\5n=12.8\\n=\frac{12.8}{5}\\n=2.56[/tex]
So, The value of n is n = 2.56 cm
Option D is correct option.
A group of workers can plant 48 acres in 8 days. What is their rate in acres per day?
pls help
Which of the following is something not impacted by the Coriolis Effect?
Question 4 options:
A. Student running across a gym
B. Hurricane Sandy moving across the coast of the United States
C. global wind patterns
D. a plane moving in a curved path from Los Angeles to New York City.
Answer: it would be A lad :)
Step-by-step explanation:
i hope this helps
have a great day :D
Option D is will not have the Coriolis effect.
Coriolis effectWhen an object has a linear motion on a rotating body then it has Coriolis effect.
How to get info on the Coriolis effect?The airplane will not feel the Coriolis effect because it is not in contact with the rotating body.
Thus, option D is will not have the Coriolis effect.
More about the Coriolis effect link is given below.
https://brainly.com/question/14290551
GIVING AWAY BRAINLY!!
choose the linear expression 4(10x - 4).
Answer Choices:
A.) 10x - 16
B.) 40x - 16
C.) 40x + 16
D.) 40x - 4
(2y^3+5y^2-y+15) ÷ (y-4)
ILL GIVE BRAINLIEST PLEASE HELP WITH THESE ALGEBRA QUESTIONS show work pls
Answer:
17.) [tex]18^{4}[/tex] + [tex]2x^{3}[/tex] - [tex]14x^{2}[/tex]
18.) [tex]9x^{5} + 27x^{4}[/tex]
19.) [tex]-12y^{3} - 12y^{2} - 12y - 12[/tex]
20.) [tex]x^{2} + 9x + 20[/tex]
21.) [tex]4x^{2} - 5x - 6[/tex]
22.) m^{6} +2m^{5} + m^{4}
23.) 2 m ^{7}+ 3 m ^{6} + 2 m ^{4} + 10 m ^{3} + 15 m^{ 2} + 10
Step-by-step explanation:
17.) Distribute [tex]2x^{2}[/tex] to all of the terms in the parenthesis.
18.) Combine Like Terms (x and [tex]9x^{4}\\[/tex]) Multiply all other terms by [tex]9x^{4}[/tex]
19.) Multiply terms within the separate parenthesis together
20.) Use FOIL and expand the polynomial
21.) Use FOIL and expand the polynomial
22.) Combine like terms and multiply the contents of the parenthesis by the exponent
23.) Expand ( m^{ 4} + 5 ) ( 2 m^{ 3} + 3 m ^{2} + 2 ) by multiplying each term in the first expression by each term in the second expression.
PLEASE ANSWER THIS MATH QUESTION IS DUE RIGHT NOW !!!
A number divided by 3 plus ten equal 15
Answer:
n/3+10=15
Step-by-step explanation:
Answer:
n/3+10=15
Step-by-step explanation:
it's possible n could be x
Which of the following numbers are greater than -0.33?
Answer:
It’s c and a
Step-by-step explanation:
-3/9 is the same as -0.33 ano the others are bigger
Answer:
C and A is the answer
