Answers
Answer:
18
Step-by-step explanation:
|-8| + 10 = 18
The answer is 18
Related Questions
A train traveled 12 miles in 30 minutes. At this rate, how far will it travel in 45 minutes?
35.5 miles
18 miles
27 miles
16 miles
Answers
Answer:
The answer is 18 miles.
Step-by-step explanation:
The answer is 18 because 12 divided by 30 is 0.4 and 0.4 multiplied by 45 is 18.
Jihan's favorite baseball team is one game away from making it to the playoffs. Each regular season ticket costs $15 and each playoff ticket costs $40. If Jihan wanted to take two friends to the last regular season game and one friend to a playoff game, how much money would she need?
Answers
Answer
70
Step-by-step explanation:
2friends=30 1playoff=40 15+15=30+40=70
what is -4 = k - (-6) ?
Answers
Answer: k = -10
Step-by-step explanation:
-4 = k + 6
-4 - 6 = k
-10 = k
Answer:
k = -10
Step-by-step explanation:
To solve for k, isolate it. -(-6) is the same as + 6. So the equation can now be written as -4 = k + 6. Subtract 6 from both side to get -10 = k.
Hope this helps! :)
What is the value of x that satisfies the equation -3x - 6 = 30? I NEED HELP ASAP PLS!!!!! YOU GET 15 POINTS!!
Answers
Answer:
x = -12
Step-by-step explanation:
First, move the constant to the right and change its sign.
-3x = 30 + 6
Next, add the numbers
-3x = 36
Lastly, divide both sides by -3
x = -12
A plane traveled 880 miles each way to Bangkok and back. The trip there was with the wind. It took 10 hours. The trip back was into the wind. The trip back took 20 hours. Find the speed of the plane in still air, in miles per hour.
Answers
Step-by-step explanation:
Let x miles/hr be the speed of the plane in still air and y miles/hr be the speed of the wind.
We have 10hr * (x + y)miles/hr = 880 miles
and 20 hr * (x - y)miles/hr = 880 miles.
=> (x + y) = 88 and (x - y) = 44.
Therefore 2x = 88 + 44 = 132 and x = 66.
The speed of the plane in still air is 66 miles per hour.
find all the square numbers that are greater then 20 but less then 50
Answers
Answer:
5^2=25
6^=36
7^2=49
Solve the polynomial equation -x^5-4x^4+5x^3=0 by factoring
Answers
Answer:
09
Step-by-step explanation:
Answer:
x3(−x+1)(x+5)
Step-by-step explanation:
Factor −x5−4x4+5x3
−x5−4x4+5x3
=x3(−x+1)(x+5)
can someone solve this?
Answers
Answer:
D
Step-by-step explanation:
How many solutions are there to the equation below?
9(x - 4) = 9x - 33
A. Infinitely many
B. 1
C. 0
Answers
lessils used 25% of half a gallon (64 ounces) of milk for a recipe how many ounces of milk where left
Answers
Answer:
There were 48 ounces of milk left
Step-by-step explanation:
∵ Lessils used 25% of half a gallon of milk
→ Assume that the total amount of the milk is 25%
∴ The amount of milk left = 100% - 25% = 75%
∵ Half gallon = 64 ounces
→ That means the amount of milk left is 75% of 64 ounces
∴ The amount of milk left = 75% × 64
→ Divide 75% by 100 to change it to decimal
∵ 75% = 75 ÷ 100 = 0.75
∴ The amount of milk left = 0.75 × 64
∴ The amount of milk left = 48 ounces
∴ There were 48 ounces of milk left
Find the mean. 18, 2, 0, 0, 0
Answers
Answer:
4
Step-by-step explanation:
mean=all numbers added together divided by the number of numbers
18+2+0+0+0=20
there are 5 numbers so
20/5=4
A factory can make 300 dozen doughnuts an hour.what is the unit rate in doughnuts per minute.
Answers
300/60 = 50 doughnuts per minute
Helen can type at a rate of 70 words per minute. How many words can she type in 45 minutes?
Answers
Answer:
3150 words per minute.
Step-by-step explanation:
70*45=3150
Answer:
3150 words per minute.
Step-by-step explanation:
Help pls .....................
Answers
Answer:
d
Step-by-step explanation:
Find the slope given the points (2, −7) and (−1,
6).
Answers
Answer:
The Slope= -13/3
y-intercept= (0,5/3)
Step-by-step explanation:
m= change in y/change in x
m= y2-y1/x2-x1
m=6-(-7)/ -1-(2)
m=-13/3
Which expression gives the surface area of a sphere with radius ?
OA. T2
O B. 4n
O c. 4n
O D. 42
1IRNIIT
Answers
Answer:
C
Step-by-step explanation:
The answer is C, B is for volume
Evaluate the expression 43 + [(96 ÷ 8) × 5] – 42.
Answers
Answer:
Your answer is 61.
Step-by-step explanation:
43+[(96÷8) × 5]-42, first you have to divide 96 and 8.
96 divided by 8 is 12. next you multiply 12 and 5. 12 multiplied by 5 equals 60. then you take 60 and add the 43. you will get 103, then you take 103 and subtract 42, and you will get 61.
Example:
43 + [(96 ÷ 8) × 5] - 42
43 + [12 × 5] - 42
43 + 60 - 42
103 - 42
( 61 )
Can anyone help me with this Midterm Advanced Algebra problem (DONT ANSWER IF YOUR NOT SURE)
Answers
Answer:
Its 9x^10
Step-by-step explanation:
Why:
You must distribute the square through the values.
So to begin,
-3^2 equals 9
(z^5)^2 equals z^10 (since exponent to an exponent is just multiplying both of them and 5 times 2 is 10)
So getting 9 and z^10 to combine, we get 9z^10
You walk quickly to your friend’s house, which is half of the way between your house and the school. You wait a few minutes for your friend to get ready. You then walk slowly with your friend the rest of the way to school. Which of the graphs matches this situation?
Answers
Answer:
I think B fits best :)
Step-by-step explanation:
hope this was helpful
Which scenario matches the relationship shown in the table?
Adi makes 25 dollars an hour.
Adi spent 25 dollars on a calculator.
Adi divided 25 dollars between her sisters.
Adi makes 1 hour for every 25 dollars.
Answers
Answer:
the answer is adi makes $25 an hour :)
Step-by-step explanation:
y=3+8 − x and x =2 I need help
Answers
Answer:
y=9
Step-by-step explanation:
Answer:
y = 9
Step-by-step explanation:
Step 1:
y = 3 + 8 - x Equation
Step 2:
y = 3 + 8 - 2 Input x value
Step 3:
y = 11 - 2 Combine Like Terms
Answer:
y = 9
Hope This Helps :)
The temperature on Monday was -23° F. The temperature on Tuesday was 18° higher. What was the temperature on Tuesday?
A.
-41° F
B.
5° F
C.
-5° F
D.
41° F
Answers
Answer: C is correct
Step-by-step explanation:
-23+18= -5
would this be h=4 or h=12?
4=h-8
Answers
Answer:
H=12
Step-by-step explanation:
12-8=4
hope this helps!!
which of these is a ratio table
Answers
Answer:
welcome
Step-by-step explanation:
c I know
1. Use the distributive property to simplify.
3 (a – 2c)
Answers
Answer:
3a-6c
Solution:
What does the Distributive Property state?
It states that
a(b+c)=ab+ac
How To Solve:
* Distribute 3:
3(a-2c)
First, multiply 3 by a, and then, by -2c:
3a-6c (Answer)
Hope you find it helpful.
Feel free to ask if you have any doubts.
-MistySparkles *
Twins Bakery has 12 bags of flour in their bakery. Each bag weighs 4.53 pounds. They will use all of the flour to make 18 batches of cinnamon rolls.
Question 1a
What is the total number of pounds of flour in the bakery? Show your work and explain your thinking.
Question 1b
Each batch of rolls uses an equal amount of flour. How many pounds of flour will they use for each batch? Show your work and explain your thinking.
Answers
Answer:
1a) 54.36
1b) 3.02 per batch
Step-by-step explanation:
1a) 12 x 4.53= 54.36
1b) 54.36/18=3.02
Total amount of pounds divided by the amount of cinnamon roll batches
Answer:
Answer
Step-by-step explanation:
Question 1a: 12 x 4.53 = 54.36
Question 1b: 54.36 ÷ 18 = 3.02
I think these are the answers please let me know if they are wrong :3
Have a good day!
Find the equation of the line that is parallel to the given line and passes through the given point. y=0,5x-2;(-2,1)
The equation is y=
Answers
Answer:
y = 0.5x
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = 0.5x - 2 ← is in slope- intercept form
with slope m = 0.5
Parallel lines have equal slopes, thus
y = 0.5x + c ← is the partial equation
To find c substitute (- 2, 1) into the partial equation
- 1 = - 1 + c ⇒ - 1 + 1 = 0
y = 0.5x + 0 , that is
y = 0.5x ← equation of parallel line
please help me, it would rlly be appreciated <3
Answers
Answer:
C.
General Formulas and Concepts:
Algebra I
Domain is the set of x-values that can be inputted into function f(x)Range is the set of y-values that are outputted by function f(x)Step-by-step explanation:
Domain
We see from the graph that our x-values span from -3 to 2. Since both are closed dots, they are inclusive:
[-3, 2] or -3 ≤ x ≤ 2
Range
We see from the graph that our y-values span from -2 to 4. Since both are closed dots, they are inclusive:
[-2, 4] or -2 ≤ y ≤ 4
PLEASE HELP !!!! u will get 15 points
Answers
FYI an answer gets half the amount of points you set the value to.
Answer:
x=67 degrees
Step-by-step explanation:
A right angle is 90, the other value is 23. 90+23= 113, 180-113= 67
Answer:
67
Step-by-step explanation:
23 + 90 = 113
180 - 113 = 67
Which ordered pair names point G?
A. (4,4)
B. (-4,-4)
C. (4,-4)
D. (-4,4)
