Answers
Answer:
im not sure but i need points
Step-by-step explanation:
Related Questions
This is my last one. Everyone have a good day or night thank you :)
Answers
Answer:
See Below For Details
Step-by-step explanation:
1) 5.5 (11/2)
2) -0.5 (-1/2)
3) -2.35 (47/20)
Hope you do well!! :)
If m∠1 = 123°, find m∠3:
Answers
Answer:
123 degrees
Step-by-step explanation:
angle 1 is equal to angle 3, it is 123 degrees
Answer:
m∠3 = the same as m∠1, so, m∠3 = 123 degrese
Step-by-step explanation:
A rectangular prism has a volume of 768 cubic Inches. The area of the base of the rectangular prism is 48 square inches. What is the height of the rectangular prism?
Answers
Answer:
16 inches
Step-by-step explanation:
Volume = b x h
768 = 48 x h
768 ÷ 48 = h
16 = h
Have a great day!
i need help pls with this
Answers
Answer:
when you solve a one step equation that is when you have to figure out what to do on the 2 step equations like the 1 step equations!
Step-by-step explanation:
i hope this helps?!
please help plsplspslspl
Answers
Answer:it is 39
Step-by-step explanation:
Mr. Torres spent $40.00 to buy 18 pounds of ground beef and chicken for a family to cook out. If the price of ground beef was $4.00 per pound and the chicken was $2.00 per pound, how many pounds of each did he buy?
Answers
Answer:
They bought 2 pounds of ground beef and 16 pounds of ground chicken.
Step-by-step explanation:
Let b be the beef, and c be the chicken:
b + c = 18, the pounds of beef and the pounds of chicken added equal 18 pounds
4b + 2c = 40, the beef costs 4 dollars per pound and the chicken costs 2 dollars per pound. They add up to 40 dollars total.
Use the equation b + c = 18 and subtract c from both sides to get b = 18 - c. We replace this equation with b in 4b + 2c = 40 to get 4(18 - c) + 2c = 40 because b is 18 - c.
Now we solve for c:
4(18 - c) + 2c = 40
Simplify:
72 - 4c + 2c = 40
Combine Like Terms:
72 - 2c = 40
subtract 72 from both sides:
-2c = -32
Divide Both Sides by 2:
-c = -16
Make the Equation Positive:
c = 16
Okay cool, now we know that they bought 16 pounds of chicken, to find out how much beef the bought, replace c by 16 in b + c = 18 to get b + 16 = 18
b + 16 = 18
Subtract 16 from both sides:
b = 2, they bought 2 pounds of beef
To check, replace c with 16 and b with 2 in 4b + 2c = 40 to get
4(2) + 2(16) = 40
Multiply:
8 + 32 = 40
40 = 40
The equation is true
16 pounds of chicken
Can someone please help me with this math question and please explain how you got your answer (no random links please )
Question:
A t-shirt was originally priced at $25 and is now $37. Find the percent of increase.
Answers
Answer:
It was a 48.00% change
Step-by-step explanation:
Could someone please help me? Will give a scobby snack!
Answers
A restaurant used 231 eggs last week. Of these, 46 were brown in color. The remainder of the eggs were white in color. Which equation can be used to solve for w, the number of white eggs used last week?
Answers
Answer:
231-46=w
Step-by-step explanation:
What is the value of m(7+9)n m ( 7 + 9 ) n , when m = 0.5 and n = 2?
Answers
Answer:
32
Step-by-step explanation
0.5 x 16=8
8x2=16
0.5x16=8
8x2=16
16+16=32
What is the probability of rolling a 1 or 2 when a six-sided die is rolled 700 times. Round your answer to the nearest whole number.
Answers
Answer: B. 233 (rounded)
Step-by-step explanation:
1: 700/6= 166.6
2: 166.6+166.6=233.332
3 round to 233
Identify all the sets to which the number belongs. Choose from rational number, irrational number, whole number, an integer.
1.256
Answers
Answer:
Rational
Step-by-step explanation:
The number 1.256 is a fraction of two whole numbers, 1256 and 1000. You need a fraction of two integer or whole numbers to create a rational number.
please help I'm terrible at this stuff
Answers
Mrs. Garcia works 24 hours a week and there are four weeks in a month. 24 x 4 = 96 hours.
To find the total hours they worked, you add both amounts together. 160 + 96 = 256 hours.
So then, you take their total expenses which is $4,295 and divide it by how many hours they work together to get the average of how much they should get paid to meet their budget standard. $4,295/256 = $16.78
The radius of a circle is 3 feet. What is the circumference?
Circumference = 2 * pie * radius
Geometry
Answers
Answer:
19 feets
Step-by-step explanation:
Given that , the radius of the circle is 3 feet . We need to find the circumference.
We know that the circumference of circle is 2πr . So ,=> C = 2 π r
=> C = 2 × 22/7 × 3ft
=> C = 18.84 ≈ 19 ft
Hence the circumference of the circle is 19 feet.Answer:
B
Step-by-step explanation:
circumference = 2πr
3.4x 2 x 3 = 18.84
Cole is building a model rocket in science class. He selects the rocket parts from a set of solid cylinders and cones made from metal. Cole wants to build a rocket with the dimensions shown. For safety purposes, the maximum lift-off weight of each rocket is 10 pounds. Will Cole’s rocket meet the requirement for launch?
Part A
What will be the total length of the assembled rocket? Explain how you found your answer.
Part B
What is the approximate volume of the rocket. Use 3.14 for π. Explain.
Part C
If Cole’s rocket parts are made of aluminum weighing 0.006 pound per cubic centimeter, will Cole be able to launch his rocket? Explain.
Answers
A.
30 since 25 + 5 = 30
The maximum lift-off weight of each rocket is 10 pounds thus, Cole’s rocket doesn't meet the requirement for launch.
What is the volume of a cylinder?The volume of the cylinder is the product of the height, pie, and square of the radius.
The volume of the cylinder = [tex]\pi r^{2} h[/tex]
Part A
The total length of the assembled rocket will be the length of the cone and the cylinder.
Height of the cone
[tex]\sqrt{l^{2} -r^{2} } \\\\\sqrt{5^{2} -4^{2} } \\[/tex] = 3 cm
The total length of the assembled rocket = 25 + 3 = 28cm
Part B
The volume of the rocket is the combined volume of the cone and cylinder.
= [tex]\pi r^{2} h[/tex] + 1/3[tex]\pi r^{2} h[/tex]
= 4/3 [tex]\pi r^{2} h[/tex]
= 4/3 × 3.14 × 16 × 28
= 1875.62 cubic cm
To convert cm into pound
1875.62 cubic cm = 4.135 pound
Part C
If Cole’s rocket parts are made of aluminum weighing 0.006 pounds per cubic centimeter.
Then 1875.62 cubic cm × 0.006
= 11.253
For safety purposes, the maximum lift-off weight of each rocket is 10 pounds. but Cole’s rocket doesn't meet the requirement for launch.
Learn more about volume;
https://brainly.com/question/1578538
What does the algebraic representation ( x,y) > ( x - 1, y - 2) represent?
the answers are in the picture
Answers
Looking at a graph, -x is going left and -y is going down. You take those coordinates (x-1,y-2) and you get your answer
Help please! Also don't comment if you don't know or you claim you'll 'send me the link'
Answers
Answer: Say a ball has a 260º line how would you get 57.5 to equal 250º
Step-by-step explanation:
Its easy you will subtract 180 - 57.7 to get your answer
Answer:
122.3
Step-by-step explanation:
180 - 57.7
I have no clue on how to do this rn
Answers
Answer:
The answer for A is yes, there is a relationship between the number of pixels and the are of the screen.
The answer for B. is p = 5184 * a.
Answer:
a.yes
b.p=5.184*an
If the age of person A is 7 years more than that of person B and the sum of there ages is 25 years old how old is person A ? (Brainlest) This is not addition by the way
Answers
Answer:
16
Step-by-step explanation:
9+16 = 25 9+ 7 = 16
Answer:
its 25 - 7, so 18
My answer is better, much better than the other guy's he cant even math right
What is an equation of the line that contains the point (3,1) and (6,0)?
A. y = -1/3x + 6
B. y = -1/3x + 2
C. y = 1/3x - 2
D. y = 2x - 5
E. y = 2x + 2
Answers
0=(1/3)(6/1)-2
0=0
So yes C is the answer
PLEASE HELP ANSWER ASAP
Answers
Answer:
x = 20
Step-by-step explanation:
Use Pythagorean Theorem to solve for x:
a^2 + b^2 = c^2
Plug in given values if a = 12, b = 16, and c = x (x is hypotenuse)
12^2 + 16^2 = x^2
(12*12) + (16*16) = x^2
144 + 256 = x^2
400 = x^2
Take square root of both sides to solve for x
sqrt(400) = sqrt(x^2)
20 = x or x = 20
A bag of marbles contains 4 red
marbles, 5 green marbles, and 3 blue marbles. Karen takes a marble out, replaces it and pulls another marble,
what is the probability both the first marble is blue
and the second marble is red?
Answers
Answer:
50%
Step-by-step explanation:
Consider the table of values for functions f(x) and g(x).
x f(x) g(x)
−2 −32 125
−1 −1 15
0 0 1
1 1 5
2 32 25
3 243 125
4 1024 625
Which statements are most likely true based on the given values?
Select each correct answer.
f(x) is a polynomial function.
f(x) is an exponential function.
g(x) is a polynomial function.
g(x) is an exponential function.
The output values of f(x) will remain greater than those of g(x) as the input values continue to increase.
The output values of g(x) will surpass those of f(x) as the input values continue to increase.
Answers
Answer:
D.
Step-by-step explanation:
At x = 2 the 2 rates of change are equal.
i think plz tellme if i am right or wrong if i am wrong i am very sorry
Answer: f(x) is polynomial., g(x) is exponential., The output values of g(x) will surpass those of f(x) as the input values continue to increase.
Step-by-step explanation: I took the test. Hope it helps:)
ANSWER PLS.............................
Answers
Answer:
b
Step-by-step explanation:
Answer:
y = x + 2
Step-by-step explanation:
The equation for any line is y = mx + b
m is the slope ( rise over run), in this cas the slope is 1
and b is the y-intercept ( where the line touches 0 on the y axis) so at +2
Consider the following set of equations: Equation A: y = –x + 5 Equation B: y = 6x – 2 Which of the following is a step that can be used to find the solution to the set of equations?
answer choices
–x = 6x + 2
–x – 2 = 6x + 5
–x + 5 = 6x - 2
–x + 5 = 5x
Answers
Answer:
–x + 5 = 5x
Step-by-step explanation:
Equation A: y = –x + 5 Equation B: y = 6x – 2
Answer:
Step-by-step explanation:
y = -x + 5
y = 6x - 2
-x + 5 = 6x -2
option 3
In which step does a mistake first occur?
(24 ÷ 3 + 10) - 14 ÷ 2
Step 1. (8 + 10) - 14 ÷ 2
Step 2. 18 - 14 ÷ 2
Step 3. 4 ÷ 2
Step 4. 2
Answers
Answer:
Step 3. 4 ÷ 2
Step 4. 2
these two steps are wrong
[tex](24 ÷ 3 + 10) - 14 ÷ 2[/tex]
[tex] (8 + 10) - 14 ÷ 2[/tex]
[tex] (8 + 10) - 7[/tex]
[tex]18 - 7[/tex]
[tex]11[/tex]
Note : See the explanation and get the answer
Plz answer :) will be marked BRAINLIEST!
Answers
Answer:
65 mph
Step-by-step explanation:
To find the unit rate (miles per hour), we can use the equation
[tex]r=\frac{d}{t}[/tex]
Where
r=rate (miles per hour)
d=distance (in miles)
t=time (in hours)
Using the given information, we can plug in
[tex]d=97\frac{1}{2}[/tex]
[tex]t=\frac{3}{2}[/tex]
So, our equation is
[tex]r=\frac{97.5}{1.5}[/tex]
When we divide 97.5 and 1.5, we get
[tex]65[/tex]
So,
[tex]r=65[/tex]
In conclusion, the rate (miles per hour) is 65 mph.
20 POINTS Determine the sample space for completing three days of chores. Use the abbreviation M for Maddie, P for Paige, and O for Odelia and create a list of all the possible outcomes.
Answers
Step-by-step explanation:
ight or flight response, causing the adrenal glands to flood the body with stress hormones, such as adrenaline, and t
Answer:
EXACT ANSWER ON PLATO/ EDMENTUM!!!!!!!111
Step-by-step explanation:
( its a table)
M M M P P P O O O
M M P P P M O O M
M M O P P O O O P
M O M P M P O M O
M O P P M M O M M
M O O P M O O M P
M P M P O P O P O
M P P P O M O P M
M P O P O O O P P
Pls help me whoo ever answers ill make u brainiest
Answers
What is the volume of the carton?
Geometry
Answers
Step-by-step explanation:
V= 1/2 * 2 * 7 * 1,5
V=10,50 in.