Answer:
20% of 160 is 32
Step-by-step explanation:
This is the ultimate composite figure. See if you can find it’s area in simplest radical form!
Answer:
Step-by-step explanation:
2√6/7
Step-by-step explanation:
The following data were obtained from the question:
Cos A =?
Hypothenus = 14
Adjacent = √96
Cos A = Adjacent /Hypothenus
Cos A = √96/14
Cos A = √(16 × 6)/14
Cos A = (√16 × √6)/14
Cos A = 4√6/14
Cos A = 2√6/7
Therefore, the value of Cos A is 2√6/7
Jessica needs 1/2 cup of sugar to make 1/4 of her cookie recipe. How much sugar does she need to make the entire recipe?
Answer:
2 cups
Step-by-step explanation:
If 1/2 makes 1/4 of the recipe, all you have to do is times 1/2 by 4:)
What are the ratios?
Answer:
3/5
Step-by-step explanation:
What is the formula for calculating a residual value
The residual value indicates how well the regression model fits the observed data, with a residual of zero indicating a perfect fit.
In the context of linear regression analysis, the residual value represents the difference between the observed value of the dependent variable and the predicted value. The formula for calculating the residual value can be expressed as:
Residual = Observed Value - Predicted Value
To calculate the residual value, you need to have a regression model that predicts the value of the dependent variable based on the independent variable(s). Once you have the predicted value, you subtract it from the corresponding observed value to obtain the residual.
For example, if you have an observed value of 10 and the predicted value from the regression model is 8, the residual would be:
Residual = 10 - 8 = 2
The residual value indicates how well the regression model fits the observed data, with a residual of zero indicating a perfect fit.
To know more about residual value visit:
brainly.com/question/31393609
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At the end of the quarter, sara knows she got a perfect score on 3 out of 7 of her history quizzes. How many total quizzes did she take during the quarter if she has 9 perfect scores?
Answer:
11 quizziz
Step-by-step explanation:
145 miles on 6 gallons of gas rate plz thank you love
Answer:
24 1/6 miles per gallon
Step-by-step explanation:
Miguel is multiplying 5/8 by 1/2. Use the drop-down menu to complete the statement.
Answer:
5/8 x 1/2 = 0.3125 in decimal form
Step-by-step explanation:
Answer:
less than
Step-by-step explanation:
Solve for x
PLZ HELP
Answer:
x = 5
General Formulas and Concepts:
Pre-Alg
Order of Operations: BPEMDASEquality PropertiesGeometry:
All angles in a triangle add up to 180°.Step-by-step explanation:
Step 1: Set up equation
53 + 74 + (11x - 2) = 180
Step 2: Solve for x
Combine like terms: 125 + 11x = 180Subtract 125 on both sides: 11x = 55Divide both sides by 11: x = 5Answer:
x = 5
Step-by-step explanation:
All the angles of a triangle equal up to 180.
74+53 = 127
180 - 127 = 53
11(5) - 2 = 53
55 - 2 = 53
Hope this helps!
If y varies directly as x and as the square of z, and y =
25
when x = 5 and z = 1, find y when x = 1 andz = 4
9
Answer: The answr is y=5/36 If my math is correct
Since the question is y=25/9 and x was 5 and z was 1, I thought 5 x 5 is 25, so x is 5. and 1 x 9 is 9 so z is 9. so then i multiplied 9x4 for z and 5 x 1 for x
The figure below is cut into 20 equal parts.
Shade 90% of the figure.
Answer:
Look below
Step-by-step explanation:
100 ÷ 20 = 5
Each part is equal to 5% of the figure
I Hope That This Helps! :)
Which inequality has a solution set of {x|r> 3 orr<-3)?
A [2x] > 6
C |2x|> 6
B|2x| <6
D |2x|< 6
How do I write Domain of an inequality
Answer:As an inequality, we would write Read as "the domain of the function is all values of x which are greater than or equal to zero". For more on inequalities see Inequalities. In so-called interval notation, the same function has a domain of This describes the set of values from 0 to positive infinity.
Step-by-step explanation:
PLS HELP ME I ADDED SCREENSHOT
I don't see a screenshot
Did you post it separately??
Answer:
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Step-by-step explanation:
Giving brainliest if u help mee!!!!!
What happens when an electrically charged object is placed close to another object that is uncharged?
A) Both objects will become uncharged.
B) The charged object will attract the uncharged object.
C) The two objects will become negatively charged.
D) The two objects will repel each other.
Answer:
i think b, because when an ucharged object touches/combines with another object that's uncharged.. the uncharged object will become charged. so by bringing a charged object into contact with an uncharged object, some electrons will migrate to even out the charge on both objects.
Step-by-step explanation:
hope this helps!
Answer:
B
Step-by-step explanation:
opposites attract
target sells a camera for $108. During a black friday sale, the canera is on sale for 30% off. What is the sale price of the camera?
Answer:
75.6
Step-by-step explanation:
(30 ×30)/100=32.4
108-32.4=75.6
I need this in 2 mins plz hurry to get brainly
Answer:
There’s no question????????
Step-by-step explanation:
Put these numbers in order from greatest to least.
81.2
0.008
0.28
0.08
0.8
Submit
Answer:
81.2, 0.8, 0.28, 0.08, 0.008
Step-by-step explanation:
Angela’s car leaked 6 ounces of oil in 9 days what is the unit rate of the oil leak ??
angelas car leaked=6ounces
angeales car leaked in 9days = 6×9=54
32x + 8y =96
A. y = - 4x - 12
B. y =4x - 12
C.y = 4x + 12
D.y =-4x +12
PLZ HELP ME IM desperate!!!!
When writing a rebuttal, what is the exact phrasing we use?
1) Always be polite and professional.
2) Specifically address the points that you disagree with.
3) Provide Evidence.
4) Close with a brief summary of your rebuttal.
Answer:
Although I believe ______, some may think that _______. However (evidence against their claim) shows that (explanation of evidence in 2-3 sentences)
A line goes through the point (5, −7) and has slope = −3. What is the y-intercept?
Answer:
the y intercept is 8
Step-by-step explanation:
5,-7. 5x3=15+-7=8
To find the y-intercept, we must plug in the given point and the given slope into slope-intercept form*.
[tex]-7 = -3(5) + b\\\\-7 = -15 + b\\\\8 = b[/tex]
The y-intercept is (0, 8).
expand and simplify 3(2p+4)+p(p-8)
Answer:
6p+12+p2-8p
Step-by-step explanation:
-2p+p2+12
The average cost of online photos decreased
from $0.50 per print to $0.13 per print between 2002 and
2013. Find the average rate of change in the cost. Explain
what it means.
Answer:
The average rate of change is -0.034 which means that the decrease is -0.034 in the cost of per print per year
Step-by-step explanation:
Given that
Price of print in 2002 = p1 =$0.50
Price of print in 2013 = p2 =$0.13
y1 = 2002
y2 = 2013
The rate of change is given by the formula:
[tex]r = \frac{decrease}{run}[/tex]
Here decrease is the change in price and run is the difference in years.
Mathematically, it can be written as:
[tex]r = \frac{p_2-p_1}{y_2-y_1}[/tex]
Putting the values
[tex]r =\frac{0.13-0.50}{2013-2002}\\r = \frac{-0.37}{11}\\r =-0.0336\\r = -0.034[/tex]
Hence,
The average rate of change is -0.034 which means that the decrease is -0.034 in the cost of per print per year
Write an equation for this table use this to help. Y=mx+b
HELP FAST
In the most recent NBA Finals series, Lebron James took 175 shots and made 80.
In his last NBA Finals series, Michael Jordan took 190 shots and made 85. Who had a better percentage?
Answer:
Michael Jordan
Step-by-step explanation:
190-85 =105
175-80=95
Answer:
Michael Jordan
Step-by-step explanation:
How do you assume that the p-hat is ".5"?
it is a very easy question but in have no time sorry
Jasmine is a receptionist at a doctors office. She books 36 appointments each day. Four out of every 24 appointments are cancelled. How many appointments are cancelled each day
Answer:
dhdjddisjsjssj
Step-by-step explanation:
rjdjdk
Daniel bought 32 tokens when he arrived at the festival. He won 9 more tokens for getting the highest score at the basketball contest, but lost 3 tokens at the ring toss game ?
Answer:
he would have 38
Step-by-step explanation:
cause 9 - 3 = 6 and 32 + 6 = 38.
pls help i’ll give brainlist
Answer:
The answer must be 95. (The red one.)
Step-by-step explanation:
The two smallest sides of a triangle when added together MUST be more than the longest side. 95+25 is 120! I hope this helps!
Enter the equation of the line in slope-intercept form. Enter the answer in fraction form.
The line perpendicular to y = 4/3x + 2 that passes through (8,-5).
The equation of the line that passes through (8,-5) is y =______
