Answer:
33
Step-by-step explanation:
509-476=33
I WILL MARK YOU BRANLIEST PLS HELP ME I DONT UNDERSTAND ANY OF THIS STUFF !!!
Exponential Notation
COLLAPSE
Here you will post your response to why we use exponential notation.
Remember to use complete sentences and be respectful to your classmates when responding to eachother.
Answer: it eliminates extra zeros that we don’t need making the answer shorter
Step-by-step explanation:
When evaluating (8x+9)? -5 for x = 1, the given value of 1 is substituted for what part of the expression?
A.the exponent
B. The constant
C. the variable
D.any numerical value
Answer:
C. The variable
Step-by-step explanation:
The given value states that all values of x will be replaced by 1. The definition of a variable in algebra is a symbol for a number we don't know yet, so x will be the variable in this equation
Answer:
C. the variable
Step-by-step explanation:
(8x+9) -5 <----- The original question.
(8(1)+9) -5 <----- Replacing the variable.
(8 + 9) -5 <------ Completing the multiplication.
17 - 5 = <----- Doing the addition.
12
x = 1 tells us the "x" or the variable in this equation is a substitute for 1.
OMG PLEASE HELP ME ASDFIHOWUEGH
The table of values represents a linear function g(x), where x is the number of days that have passed and g(x) is the balance in the bank account:
x g(x)
0 $600
3 $720
6 $840
Part A: Find and interpret the slope of the function. (3 points)
Part B: Write the equation of the line in point-slope, slope-intercept, and standard forms. (3 points)
Part C: Write the equation of the line using function notation. (2 points)
Part D: What is the balance in the bank account after 7 days? (2 points)
Answer:
890777 .99
Step-by-step explanation:
divide 66 by 720 multily by 30
A food company produced 65 pounds of a new cereal and was going to package it in 4-ounce boxes. The cardboard company is offering a special price on 5-ounce boxes. Will the food company have more or fewer promotional boxes if they decide to go with the 5-ounce boxes instead of the 4-ounce boxes?
Answer:
Fewer boxes
Step-by-step explanation:
There are 16 oz in a pound
So 65 bs = 65 x 4 = 1040 ounces
If packaged in 4-ounce boxes, number of boxes = 1040 /4 = 260 boxes
If packaged in 5-ounce boxes, number of boxes = 1040/5 = 208 boxes
Please help, I need help on desmos for this!
Answer:
well to fill in the chart for the c column just keep adding 12 for the $ column just keep adding 6.
Step-by-step explanation:
does anybody need any help
Answer:
Other than with life basically no.
Step-by-step explanation:
Do ya'll have any suggestions about this?
So I've been not doing my homework and stuff. I have been talking to online people, which I shouldn't have been. They found out and stuff. My parents are putting me in pubic school. They said I can finish the first semester but I'm not doing the second. I have finished 4 of my classes and finishing up the other two. I really don't want to go to pubic school.
My question is.
How do I focus on my homework and convince my parents to let me stay in online school?
My grades are at an A and rest are B's. I want to show them that I can stay in the second semester and do my homework. PLEASE HELP ME OUT
Hello, I know your situation. Ask them for another chance. Ask them to forgive you and you will do your homework. Say "If this continues, then I accept full consiquinses". Make sure you ACTUALLY stick to what you say. Now, to the focusing part... Try to do ATLEAST 2 lessons for each class. (depends what school you are attending) If it seems that you are finishing too fast (less than 2 hrs), then do more homework until your homework hours fits you.
Goodluck!
God Bless you!!!
i think the best thing you could do is just stay away from distractions and show them that you been doing fine with online classes...
or just tell them that a bunch of people at school are coughing or showing symptoms and that they might have c****
btw the second one might work but it risky so do both lol also virus-19 its a bad word lol
Suppose you got these results from a survey that was taken to determine the percentage of people in a nearby city who visited a food pantry last month. (2 points)
People who visited the food pantry last month Total amount of people
in the city
(%) x (%) 100
(#) 150 (#) 1,000
Calculate the percentage of people who visited the food pantry last month. Be sure to show your work.
Answer:
I had a problem like this!
Answer: 15%
Have A Good Day,
0Drink0Milk0
P.S. You have a cute profile pic love it! :)
Answer:
I think it’s 15%...right?
Determine the intercepts of the line.
Answer:
x-intercepts = (-3/4, 0)
y-intercepts = (0, 3/7)
Step-by-step explanation:
The diagram below represents which percent?
The door on a model building is 10 inches tall. The door on the actual building is 4 yards tall. What was the scale used?
(This is hopefully the question I ask today involving math)
Given that 1 inch = 2.54 cm, how many centimeters are there in 9 feet? Answers may be written using decimal form and should be rounded to the nearest hundredth when necessary.
Answer:
274.32 cm
Step-by-step explanation:
1 foot = 12 inches
9 feet = 108 inches
1 inch = 2.54
9 feet = 108(2.54) cm = 274.32 cm
This table shows a linear relationship.
x 4 8 12 16 20
y 248 496 744 992 1240
Based on the information in this table, which equation can be used to model the relationship between x and y?
y = 4x + 248
y = 62x
y = x + 4
y = 4x
write a real-world problem that involves a positive and negative value. Then graph the values used in the problem on a number line. Compare the values.
HELP HELPppppppppppppppppppp
Answer:
Up 3 over 1
Step-by-step explanation:
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answer:
12.5
Step-by-step explanation:
5=38
x=57
38/5=7.6 meaning she runs a 7.6 minute mile.
now multiply up until you get closest to 57. 7.6 x 7.5=57 5+7.5=12.5 miles
what is the answer plez help
PLEASE HELP ASAP!!!!!!!!!!!!!!!!!!!!
Identify this sequence: 5, 15, 45, 135, …
Arithmetic
Geometric
Neither
Answer:
5 * 2 is 10 + 5 and then 15 * 2 + 15 45 * 2 + 45
Step-by-step explanation:
times it by to add that number
Answer: You are multiplying the number in front by 3
Step-by-step explanation: 5 x 3=15 and 15 x 3=45 and 45 x 3=135.
Miguel has $25. He spends $7.00 on a movie ticket, $3.65 for snacks, and $2.00 for bus fare each way.
How much money does Miguel have left?
Answer:
$10.35
Step-by-step explanation:
Answer:
Miguel has $12.35 left
Step-by-step explanation:
You have to subtract because Miguel is wasting the money so you have to subtract it add 7.00+3.65+2.00 and what ever answer you get subtract that from 25 theres more ways of doing it but thats one way
Jamar arranged flowers in 35 vases. How many flowers did he arrange?
Could you be more specific? I don't understand the question.
I need help on this please
Answer: 2.5 then 100.5
Step-by-step explanation:
help plz Ik its a lot but I will give you 40
Answer:
1. 343
2. 64
3. 81
4. 12.25
Step-by-step explanation:
Answer:
[tex]7^{3}[/tex] = 343
4 cubed = 64
[tex]9^{2}[/tex] = 81
[tex](3.5)^{2}[/tex] = 12.25
Step-by-step explanation:
[tex]7^{3}[/tex] is the same thing as 7 * 7 * 7.
7 * 7 = 49
49 * 7 = 343
4 cubed can be written as [tex]4^{3}[/tex], which is the same as 4 * 4 * 4.
4 * 4 = 16
16 * 4 = 64
[tex]9^{2}[/tex] is the same as 9 * 9.
9 * 9 = 81
[tex](3.5)^{2}[/tex] is the same as 3.5 * 3.5.
3.5 * 3.5 = 12.25
Find the distance between the x-intercept and the y-intercept of the graph of the equation 5x - 12y = 60.
Answer:
[tex]d = 13[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesAlgebra I
Slope-Intercept Form: y = mx + b
m - slope b - y-interceptThe y-intercept is the y value when x = 0. Another way to reword that is when the graph crosses the y-axis.
The x-intercept is the x value when y = 0. Another way to reword that is when the graph crosses the x-axis.
Algebra II
Distance Formula: [tex]d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]Step-by-step explanation:
Step 1: Define
Equation 5x - 12y = 60
Step 2: Rewrite in slope-intercept form
Isolate y term: -12y = 60 - 5xIsolate y: y = -5 + 5/12xRewrite: y = 5/12x - 5Step 3: Find x and y intercept
x-intercept
Set y = 0: 0 = 5/12x - 5Isolate x term: 5 = 5/12xIsolate x: 12 = xRewrite: x = 12y-intercept
Define: y = 5/12x - 5Break: y = -5Step 4: Write coordinates
x-int (12, 0)
y-int (0, -5)
Step 5: Find distance d
Substitute: [tex]d = \sqrt{(0-12)^2+(-5-0)^2}[/tex]Subtract: [tex]d = \sqrt{(-12)^2+(-5)^2}[/tex]Evaluate: [tex]d = \sqrt{144+25}[/tex]Add: [tex]d = \sqrt{169}[/tex]Evaluate: [tex]d = 13[/tex]Can someone help me with this really fast !
Answer:
mans never got an answer lol
Step-by-step explanation:
Can somebody please help me
PLEASE HELP!! ILL MARK BRAINLIEST HURRY!!
Answer:
B
Step-by-step explanation:
Supplementary angles are angles that add up to equal 180 degrees. Considering adding the two angles creates a line the answer would be B.
Metal mercury at room temperature is a liquid. Its melting point is -39.3°C. The freezing point of alcohol is-114.6°C. How much warmer is the melting point of mercury than the freezing point of alcohol? Show your work
Answer:
-75.3
Step-by-step explanation:
-114.6 - (-39.3) = -75.3
please help me no bs
Answer:
what do you need help with? and thank you for the points! Once you tell me what you need help with I will write the answer in the comments!
Step-by-step explanation:
Fiona says that 7% of the model is shaded.
A bar diagram with 7 shaded squares and 3 unshaded squares.
Do you agree? Why or why not?
Yes, because 7 parts are shaded.
Yes, because 7 of 10 parts are shaded.
No, because StartFraction 7 Over 10 EndFraction parts shaded equals 70%.
No, because 6 parts are shaded.
Answer:
No, because StartFraction 7 Over 10 EndFraction parts shaded equals 70%.
Step-by-step explanation:
Answer:
No because "End-Fraction parts shaded equals 70%."