Answer:
b=24
Step-by-step explanation:
A gear rotates 8 times every 15 seconds. based on the information which of the following is wrong
What is the measurement of <1?
Answer:
1 = 135 degrees
Step-by-step explanation:
Sam decides to download some new music. She downloaded 3 albums and 10
singles, and her total was $61. The next day she purchased more music from the
same retailer and downloaded 6 more albums and 8 singles for a total of $74.
Assuming that all albums and singles are the same price, how much did she spend on
each album and each single? Write a system of equations to represent this
situation. Then solve for the solution using the elimination method.
Answer:
An album costs $7 while a single cost $4
Step-by-step explanation:
Let the amount spent on singles be $x while the amount spent on albums be $y
First day, she downloaded 3 albums and 10 singles that cost $61
Hence;
3y + 10x = 61 ••••••••(ii)
Second day, she downloaded 6 albums and 8 singles for $74
8x + 6y = 74 ••••••••(ii)
We now want to use elimination method to solve both equations
Multiply equation i by 2 and ii by i
20x + 6y = 122
8x + 6y = 74
Subtract ii from i now
12x = 48
x = 48/12
x = 4
Recall;
3y + 10x = 61
substitute for x
3y + 10(4) = 61
3y + 40 = 61
3y = 61-40
3y = 21
y = 21/3
y = 7
An album costs $7 while a single cost $4
how would you write 8.235 E14 in standard form
Answer:
what????
Step-by-step explanation:
n is a positive integer. (i) Explain why n(n - 1) must be an even number.
Answer:
Since the equation is n(n-1) where n is even, (n-1) will result to an odd number and when multiplied the answer with n( an even number), this will result to an EVEN NUMBER. Therefore, in any number that n can substitute, whether even or odd, the answer will always result to an even number
Step-by-step explanation:
9999999999999999999999999999999999999+888888888888888888888888888888888888
Answer:
a lot
Step-by-step explanation:
one bands streaming video
What's the question?
I don't understand what you're asking.
Answer:
i agree with them what is this and what are you asking?
Step-by-step explanation:
Which word describes 5 in the number sentence shown?
2 = 18
53
A Term
B Variable
Equation
D) Coefficient
2. How many batches can you make
with 15 cups of flour and 6
teaspoons of vanilla? Indicate the
additional batches by adding more
ingredients to your diagram.
Answer:
3 batches
Step-by-step explanation:
Can someone help me plz
Answer: C
Step-by-step explanation:
Find the difference between the two points then change to opp. in order to find the other endpoint.
2x2+ 5x -4 = 0
• _Value of the Discriminant:
• Number of Solutions:
• Number of x-intercepts:
• Type of Solutions:
Answer:
Step-by-step explanation:
value of discriminant:
[tex]5^{2} - 4 (2)(-4)\\=25+32\\=57\\[/tex]
As the value of discriminant is larger than zero, so there are 2 distinct solutions.
2 solutions also mean there are 2 x-intercepts.
What happens in the falling action of Ares god of war?
Answer:
In the Ancient World, the most powerful forces that shaped human destiny were personified by polytheistic religions in the form of Gods. In this way, the ancients believed that they could influence impersonal forces and powers. One of these was war. In the past, conflict was a constant fact of everyday life, and peace was rare. This is what made the Greek God of War, Ares, so influential in mythology and religion.
The origin of the myth of Ares
Ares was the son of Zeus and Hera, was regarded as one of the Twelve Olympians, and was one of the major deities of the Greek world. The etymology of the name Ares means curse or ruin. Unlike many other religions, such as Roman mythology, the Greeks did not worship war. They were very ambivalent about the God who personified for them the power and bravery needed for victory in war. For the Greeks, he represented the worse in war and conflict
Can anyone help please ??
Answer:
-0.2
Step-by-step explanation:
Answer:
-0.2
Step-by-step explanation:
PLEASE HELP ME WITH THIS PROBLEM!!!!!!!!!!
The following figures are not drawn to scale but AB and CD are straight lines. Find x.
Answer: x = 30
Step-by-step explanation:
Since AB and CD are straight lines, vertical angles formed by them are congruent. Angle DOB is equal to angle AOC which is equal to 2x. Since you know that a straight angle is equal to 180 degrees, you can say :
2x + 90 + x = 180
3x + 90 = 180
3x = 90
x=30
Hope this helped :)
ALDS championship hats are sold in boxes of 18. If the Tampa Bay Rays need 168 hats for team members and staff, how many boxes of hats would they need to order? Explain your
reasoning
Answer: 3024
Step-by-step explanation:
mutiply 18x 168
The value of 30 - (2 - 4) ÷ (-2) is _____.
-16
31
-14
29
Answer:
29.
Step-by-step explanation:
-10 |h+5| -3= -83
what is the answer to this the topic is absolute value.
Answer:
the absolute value is 3,-13
Angle R measures 47 degrees if the angle is rotated 180 degrees around the origin what is the angle of R?
Given parameters:
Measure of Angle R = 47°
Operation on the angle; rotated through 180°
Unknown:
what is angle R now= ?
Solution:
Angle R was originally an acute angle which was 47°;
And an additional 180° rotation will produce;
New Angle R = 47 + 180 = 227°
The new dimension of the angle is 227°
Given f(x) = -x + 2, find f(6).
2800 people attended a football game. 1260 of the people attending supported the home team, while 1540 supported the visiting team. What percentage of people attending supported the home team?
Answer:
45% of people attending supported the home team
Three out of five students in Mrs. Bishop's class play chess. What percentage of students in her class play
chess?
Answer:
60%
Step-by-step explanation:
Answer:
60%
Step-by-step explanation:
The slope of the line passing through the points (3,1) and (-2,4) is
Answer:
the slope is -3/5
Step-by-step explanation:
did it help
During a 20 kilometer hike, Deana consumed 334 quarts of water. What was Deana's average water consumption in quarts per kilometer? in a exact and completely simplified answer.
Answer:
16.7 quarts/kmStep-by-step explanation:
Distance = 20 kmWater consumed = 334 quartsWater consumption rate is:
334 quarts / 20 km = 16.7 quarts/kmSubtract 2x from 4x - 3
Answer:
2x-3
Step-by-step explanation:
If you subtract 2x from 4x-3, you got 2x-3. This must be the answer you're looking for. Hope it helps!
–25y – 35
plz tell me step by step
plz help with my 8th grade mathy math
Answer:
N = 250
Step-by-step explanation:
-17 + [tex]\frac{n}{5}[/tex] = 33
+17 +17
[tex]\frac{n}{5}[/tex] = 50
50 x 5 = 250
n = 250
Answer:
n=250
Step-by-step explanation:
-17+n/5=33
n/5=33+17
n=50*5 =250
Check;put n=250,
-17+250/5
= -17+50
=33
Identify the initial value and rate of change for the graph shown. (4 points)
A coordinate plane graph is shown. A line passes through the y-intercept at 1 and through the point 5 comma 4.
Group of answer choices
Initial value: 1, rate of change 5 over 3.
Initial value: 1, rate of change 3 over 5.
Initial value: 3 over 5., rate of change: 0
Initial value: 5 over 3., rate of change: 0
Answer:
a
Step-by-step explanation:
Answer:
The answer is B.
Step-by-step explanation:
y=mx+b
point (5,4)
x=5
4=m(5)+1
5m=3
m=3/5
rate of change = 3/5
Find f'(a). f(x)=[tex]\sqrt{2-2x}[/tex] using (f(a+h)-f(a))/h
Answer:
clculator soup
Step-by-step explanation:
22. Part-Time Job
You work at a grocery store part-time. You estimate that you spend three-fifths of your time stocking shelves. You work 20 hours each week. How many hours of your work week do you spend stocking shelves?
Answer: 12
Step-by-step explanation:
You spend 20 hours working at a grocery store each week. You spend 3/5 of that time stocking shelves. You need to find out what 3/5 of 20 is.
Step 1: Turn 20 into a fraction
20 = 20/1
Step 2: Multiply
3/5 x 20/1 = 60/5
Step 3: Simplify
60/5 = 12
help me plz thx alot
It is 180 degrees- hope this helps!