Answers
Answer:
First Answer 57.6
Second Answer 139
Related Questions
-9 + 3x = 9 Please Answer Correctly
Answers
Answer:
x=6
Step-by-step explanation:
Hope this helps if you so please mark me Brainliest I would greatly appreciate it. Peace and Love
Answer:
3
Step-by-step explanation:
3(6)=18 so x is 6 because -9+18=9
Ok hello everyone I have a VERY important question I beg you to help me I want to scream right now because I'm so confusion but can someone PLEASE PLEASE help me
I'm sorry i dont have any text or anything but if you know this
pls help
Answers
Prove that 3: 8 is equivalent to 12: 32.
a. Use diagrams to support your answer.
Answers
What is the volume of a hemisphere with a diameter of 61.5 cm, rounded to the nearest tenth of a cubic centimeter?
Answers
Answer:
60896.7
Step-by-step explanation:
The volume of the hemisphere will be 60,865.86 cubic centimeters.
What is the volume of the sphere?Volume is a proportion of consumed three-layered space. It is frequently evaluated mathematically utilizing SI inferred units or by different supreme or US standard units. Let r be the radius of the sphere.
Then the volume of the sphere will be
V = 4/3 πr³ cubic units
The diameter is 61.5 cm. Then the radius is calculated as,
r = d / 2
r = 61.5 / 2
r = 30.75 cm
The volume of the hemisphere is half of the volume of the sphere, then the volume is calculated as,
V = (1/2) x (4/3) x π r³
V = (1/2) x (4/3) x 3.14 x (30.75)³
V = 2.0933 x 29076.04688
V = 60,865.86
The volume of the hemisphere will be 60,865.86 cubic centimeters.
More about the volume of the sphere link is given below.
https://brainly.com/question/9994313
#SPJ2
Help ASAP solve: -3/4n = -6
Answers
Answer:
[tex]\huge\boxed{n=8}[/tex]
Step-by-step explanation:
[tex]-\dfrac{3}{4}n=-6\qquad|\text{multiply both sides by (-4)}\\\\(-4\!\!\!\!\diagup)\left(-\dfrac{3}{4\!\!\!\!\diagup}n\right)=(-4)(-6)\\\\3n=24\qquad|\text{divide both sides by 3}\\\\\dfrac{3\!\!\!\!\diagup n}{3\!\!\!\!\diagup}=\dfrac{24\!\!\!\!\!\diagup}{3\!\!\!\!\diagup}\\\\n=8[/tex]
ANSWER PLS AND THANK YOU
Answers
Question 14: 5/3
Question 15: 3
Reason: When you go up with those answers, you end up at the next point. Like with Question 14, From the point on the bottom, Go up five units, and go three units to the right, and you are at the next point. Same goes with Question 15.
I hope this helps, and Happy Holidays! :)
BRAINLIEST FOR RIGHT ANSWERS
The graph represents function 1, and the equation represents function 2:
Function 2
y = 2x + 7
How much more is the rate of change of function 1 than the rate of change of function 2?
answer choices
1
2
3
4
Answers
Answer:
It has 2 more rate of change.
Step-by-step explanation:
the rate of change in function 2 is 0, because the line isn't going up or down. The rate of change in equation 1 is 2 because 2x represents the slope, or rate of change, in the equation. So, function 1 has 2 more of a rate of change than function 2.
Identify the terms, like terms, coefficients, and constants in each expression.
Answers
Answer:
2. Like terms: 5a 4. Lt: 4y, and y
coefficient: 2,-7 coefficient: 4, -3
Constant: 2,-7 constant: 4
3. like terms: 3h, 2h, and 6h can you follow these and do the remaining??
if no, I'll help u
coefficient: 3,2,6
constant: 9
Coefficient:5
Constant: 7
An airplane cuts through the morning sky. For every 1,000 feet that it climbs, the outside temperature drops 20 degrees Fahrenheit. What is the rate of temperature change in degrees Fahrenheit per foot? Complete the steps below to answer the question.
i know I already posted this but the answer was no help and I doubt other people would reply to the first one
part A: Write the change in elevation and the change in temperature as rational numbers.
part B: Write a numerical expression to represent the rate of temperature change in degrees Fahrenheit per foot.
part C: What is the rate of temperature change in degrees Fahrenheit per foot?
part D: Now, consider the reverse situation: as the airplane descends, or drops, 1,000 feet in the air, the temperature rises 20 degrees Fahrenheit. Write a numerical expression representing the rate of temperature change in degrees Fahrenheit per foot.
part E: What is the rate of temperature change in degrees Fahrenheit per foot?
part F: How is the rate you found in part E related to the rate you found in part C? What does this mean?
i need the answer to EACH PART SO PLEASE IM ACTUALLY PANICKING DONT JUST ANSWER THE WHOLE QUESTION AS ONE I NEED EACH PART THIS IS MY LAST DAY TO WORK ON IT AND IM REALLY STRESSED PLEASE
Answers
Answer:
Step-by-step explanation:
For every 1,000 feet that it climbs, the outside temperature drops 20 ... What is the rate of temperature change in degrees Fahrenheit per foot.
Liam mixed 3 parts of lemon juice and 4 parts of water to make a drink. How many parts of lemon juice did Liam mix with each part of water?
Answers
Answer:
3 : 4 = 0.75
He mixed 0.75 parts of lemon juice with each part of water.
Step-by-step explanation:
Oscar made 16 of his 20 free throws attempted. What percent of free throws did Oscar make?
Answers
Answer:
Oscar made 80% of his free throws
Step-by-step explanation:
16/20 is 80%
Describe a strategy to visualize and calculate 20% of 40.
Answers
Solve the test.......
Answers
Answer:
12345
Step-by-step explanation:
sorry
Step by step explanation
Kai has been saving up money to buy a new backpack that is originally priced at $88.95. The store is having a 40% off end of season sale but Kai has only $55 saved up so far. Do you think he can buy the backpack? (Don't worry about sales tax in this problem.)
Answers
Answer:
yes, he can but the backpack.
Step-by-step explanation:
A pole that is 3.4m tall casts a shadow that is 1.3m long. At the same time, a nearby tower casts a shadow that is 35.25m long. How tall is the tower? Round your answer to the nearest meter.
Answers
Answer:
92 meters
Step-by-step explanation:
Let x be the unknown, which is the height of the building.
3.3 m = x
1.78 m 49. 75 m
Solve for x.
(3.3 m) (49.75 m) = x
1.78 m
92.2331460674 = x
Rounded to the nearest meter, the building is 92 meters high.
Answer:92 meters high
Step-by-step explanation:
height of pole = height of the building
height of the shadow height of the shadow
3.3 m = x
1.78 m 49. 75 m
Solve for x.
(3.3 m) (49.75 m) = x
1.78 m
92.2331460674 = x
PLS HELP ASAP WILL MARK BRAINLIST !!! (If its right, might have to wait a day or to cause i have to see if its right)
PLS ANSWER ALL THE QUESTIONS
Answers
Answer:
1)y=3x-2
2)y=x-4
Step-by-step explanation:
1)As we know slope intercept from
y=mx-b
y=3/1x-2
y=3x-2
2)y=mx-b
y=1x-4
y=x-4
Explanation:
So the first step is too know the formula: y=mx+b (m being the slope and b being the y-intercept)
Now b is what you start with. So for example is your graphing y=3x+4 you would have to go up 4. Then you have too turn the slope into a fraction. So it would be 3/1. Start by going up 4 the go up 3 right one. (This isn’t the answer just an example)
Now for the answer. As we can see the orange line graph starts by going up 2. So that is our y-intercept (our b in the formula)
Now we have too find the point closest too that. Which is (5,1) Okay. Now how much did it go up from 2? It went 3 points up.
So that is our numerator. Now how much did it go to the right? 1 point to the right! So now we have our answer for the orange line one.
Answer:
Y=3x+2
What is 189 Squared to the 5th power?
Answers
Answer:
wait so like this
[tex] {189}^{5} [/tex] then the awnser is 241,162,079,949
(189^2)^5
but if it is this
5.81591488E+22
Answer:
5.8159149e+22
should be the answer
see first you would do 189 x 189 or 189² you would get an answer of 35721
35721^5 which equals 5.8159149e+22
1. -4x + 5x =
2. 1 + 5v + v - 6 =
3. 4n + 4 + 1 + 3n =
4. 11a + 11a =
5. -2x - 8 - 7x + 2 =
6. 7v + 6v =
7. -8x - 10x =
8. 6 - 7n - 2n - 8 =
9. 2k - k =
10. -p - 11 + 3 =
11. 9n + 3n =
12. 12x + 11 - 4 =
please help me answer 1-12 please i need it nowww please and plaese answer all of them please actally answer i need it
Answers
4. 22a
6. 13v
7. -18x
9. 1k
11. 12n
sorry i could only help with a few :/
hope this helps tho!!
2. 6v-5
3. 7n+5
4. 22a
5. -9x-10
6. 13v
7. -18x
8. -9n-2
9. k
10. -p-8
11. 12n
12. 12x+7
Find the value of each expression
1. -8(3)
2. 5(-2)
3. 2(-1)(-4)
4. -24 ÷ (-3)
5. -100/10
6. 5(-5)(3)
Answers
Answer: 1. -24
2. -10
3. 8
4. 8
5. -10
6. -75
Step-by-step explanation:
Solve -16x = -80. A. -64, B. -5, C. -96, D. 5
Answers
-16x= -80
x has to be a positive number in order to be multiplied by a negative number and still get a negative answer. Therefore D is the only correct option.
Answer:
B. -5
Step-by-step explanation:
-16x = -80
Divide both sides by -16, so that the x stands alone
(-16x) / (-16) = (-80) / (-16)
The two -16's cancel each other out on the left side
x = 80 / -16
So now all we have is 80 divided by -16, which we can simplify to
x = -5
hhhhhhhhhhhhhhhhhhhhhhhhhhhhheeeeeeeeeeeeeeellllllllllllpppppppppppppppppp
Answers
Answer:
[tex]\huge\boxed{5x^2-2x}[/tex]
Step-by-step explanation:
[tex]3x+6x^2-5x-x^2\qquad|\text{combine like terms}\\\\=(6x^2-x^2)+(3x-5x)\\\\=5x^2-2x[/tex]
Y = -3x + 10
Y = -2x + 6
The solution to this system is ( ? , ? )
Answers
Answer:
(4, -2)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Algebra I
Solving systems of equations using substitution/eliminationStep-by-step explanation:
Step 1: Define Systems
y = -3x + 10
y = -2x + 6
Step 2: Solve for x
Substitution
Substitute in y: -3x + 10 = -2x + 6Add 3x on both sides: 10 = x + 6Isolate x: 4 = xRewrite: x = 4Step 3: Solve for y
Define equation: y = -2x + 6Substitute in x: y = -2(4) + 6Multiply: y = -8 + 6Add: y = -2please provide answer and explanation !!
Three lines are given on each graph that intersect at one point. Find the slope-intercept equation of each line. Graph and write an equation for one additional line that intersects at the same point. Vertical and horizontal lines are not permitted.
Answers
Answer:
Step-by-step explanation:
Please explain your answer
WIll mark as brainliest.
Answers
Answer:
you are a real bot
Step-by-step explanation:
Use the number line to answer the question. A number line going from negative 5 to positive 5. Point A is negative 1, point B is 0, point C is 1, and point D is 4.5. Which statement about graphing rational numbers is true? The graphs of all rational numbers will be to the right of point B. The graphs of all rational numbers will be to the left of point B. Point D does not represent a rational number. All of the points on the graph could represent rational numbers. Mark this and return
Answers
Answer:
All of the points on the graph could represent rational numbers.
Step-by-step explanation:
Answer:
All of the points on the graph could represent rational numbers
Step-by-step explanation:
i did the test and got iit right
The proportional relationship between the number of hours Lincoln works, h, and his total earnings in dollars and cents, e, can be represented by the equation e=16.2h. How much does he make in dollars and cents per hour?
Answers
e=16.2h------e/16.2=16.2/16.2h------16.2e=h
h=16.2e------h=44.03
Answer might be H=44.03 or H=5e/81
Jennifer has 3 quarts of lemonade mix. It takes 3/5 of a quart to make a large pitcher of lemonade. How many large pitchers of lemonade can Jennifer make?
3/5 of a quart of lemonade mix = 1 pitcher
Answers
Answer:
5 pitchers of lemonade
Step-by-step explanation:
3/1 / 3/5 = 5
Help me, please! I will mark the brainiest!
Answers
Answer:
(7x/8) + (1/12)
(4x/3) + (5/6)
(13x/5) - (8/5)
Step-by-step explanation:
combine like terms
Divide: 6 ÷ -{4}{5}.
Answers
[tex]6 \div - (4)(5)[/tex]
[tex]6 \div - (20)[/tex]
[tex]6 \times - ( \frac{1}{ 20} )[/tex]
[tex]3 \times - ( \frac{1}{10} )[/tex]
[tex] \frac{ - 3}{10} [/tex]
[tex] - 0.3[/tex]
Quadrilateral ABCD was dilated with the origin as the center of dilation to create quadrilateral EFGH on the graph below.
Which rule best represents the dilation that was applied to quadrilateral ABCD to create quadrilateral EFGH?
A .(x, y) → (x + 3, y + 1.5)
B. (x, y) → ( x - 1.5, y + 3)
C. (x, y) → (0.4x, 0.4y)
D. (x, y) → (2.5x, 2.5y)
Answers
Answer:
Do you still need help??
Step-by-step explanation: