Answers
Related Questions
62/8
With a remainder
Answers
Answer:
7 and 6/8
Step-by-step explanation:
Answer:
Step 1: 8 times what equals the closest number to 62?
Answer: 8*7=56
Step 2: what do you have left oveR?
answer: 6
Step 3: put it together.
ANSWER: 7 with a remander of 6 (7.6)
Step-by-step explanation:
7.6
sorry if it took to long i wanted to show you how to do it so next time you know:)
Brainliest is appreciated:)
Have a great day mate!
An appliance salesperson earned $32.80 in commission for selling a refrigerator for $820. At that rate, how much would the salesperson earn in commission for selling a microwave oven for $340?
Answers
340 x 0.04= 13.6 so the commission for the microwave would be $13.60
Answer:
Salesperson would earn $13.6 in commission for selling a microwave oven for $340.
Step-by-step explanation:
We are given that an appliance salesperson earned $32.80 in commission for selling a refrigerator for $820.
We have to find how much would the salesperson earn in commission for selling a microwave oven for $340.
Firstly, we will the find the rate at which the salesperson gets a commission in % terms.
So, Percentage rate of commission is given by;
Rate of commission=(Commission earned ÷ Selling Price of refrigerator) 100
= = = 4%
Now, this rate will be used to find the commission earned on selling a microwave oven for $340, i.e;
Commission earned for selling a microwave oven = 4% of Selling price of microwave oven
= = $13.6
Therefore, salesperson would earn $13.6 in commission for selling a microwave oven for $340.
PPT HELP !!!!!!!!!!!!11
Answers
Answer:
Step-by-step explanation:
a) 1 degrees Celsius (the line matches with that number)
b) -2 degrees Celsius
c) 3.5 degrees Celsius (since its between 3 and 4 its 3.5)
d) -0.5 degrees Celsius
e) the numbers will be going by 5s: (-20,-15,-10,-5, 0, 5, 10, 15, 20, 25)
I hope this makes sense and you understand it :)
If someone can explain to me step by step please
Answers
Answer:
1/36 will be ur ans__________
Answer:
? = 36
Step-by-step explanation:
If you count all the options, there are 36 options/number combinations in all.
However, the only combination that would equal 12 is 6,6
This is because 6 + 6 = 12. No other numbers together would equal 12.
Find the measure of each angle in the triangle.
A. 30°, 60°, 90°
B. 190, 71°, 90°
C. 26°, 64°, 90°
D. 41°, 49°, 90°
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Answer:
C. 26°, 64°, 90°
Step-by-step explanation:
A number line going from negative 3 to positive 5. A closed circle is at 2. Everything to the right of the circle is shaded. Which inequality is graphed? 2 < x 2 > x 2 Less-than-or-equal-to x 2 Greater-than-or-equal-to x
Answers
Answer:
2 Less-than-or-equal-to x
Step-by-step explanation:
christian has a maximum of 50$ to spend on his school trip a ticket to the theme park cost 27$
Answers
Answer:
50 minus 27 is 23 so she has $23 more dollars left?
Step-by-step explanation:
3/10 times what equals 1
Answers
Answer:
10/3
hope this helps :)
X=8
THE DIRECTIONS ARE ON THE TOP
Answers
Answer:
y = 40
Step-by-step explanation:
For #7, we are told that y = 10 when x = 2
We are also told that 'y varies directly as x'. That means there is some constant number, k, so that
Formula --> y = kx
Since y=10 and x= 2, we substitute those numbers into the formula.
We get 10 = k × 2.
So k has to be 5, right?
k = 5
So what is y when x = 8?
Use the formula.
y=kx ---> That gives us y = k × 8. But we know k is 5.
So y = 5 × 8 = 40
y = 40
9514 1404 393
Answer:
7. y = 5x; y = 40
8. y = 1/3x; y = 8/3
Step-by-step explanation:
In the direct proportion equation y=kx, the value of k can be found as ...
k = y/x . . . . . divide both sides by x to solve for k
__
7. k = 10/2 = 5
The equation is ...
y = 5x
For x=8, the value of y is found using the equation:
y = 5(8) = 40
__
8. Same deal, different numbers.
k = 6/18 = 1/3
y = 1/3x . . . . . the equation
y = 8/3 . . . . . y for x=8
What is length of BC ?
Answers
Answer:
BC = 10
Step-by-step explanation:
Since this is an isosceles triangle
AC = BC
3x-5 = 2x
Subtract 3x from each side
3x-5-3x = 2x-3x
-5 = -x
Multiply each side by -1
5 =x
BC = 2x
=2 *5
BC =10
Can somebody please help me with this question
Answers
Answer:
An event can have a probability of 3/2 is not true
Step-by-step explanation:
The probability of an event happening is between 0 and 1 inclusive.
A probability of 1 means the event is certain to happen or 100%
You cannot have a probability greater than 1 so
An event can have a probability of 3/2 cannot happen
Will give the brainiest!
Answers
Answer:
With speed of 18 feet per second the distance between the twins change.
Step-by-step explanation:
v1 is 10
v2 is -8
So, the difference is (10)-(-8)
which is 18.
Answer:
The distance of 2 feet with a speed of 10 feet per second.
Solve for x in the figure below
Answers
Answer:
x = 6.8
Step-by-step explanation:
7x + 36 = 12x + 2 (alternate interior angles are congruent)
Collect like terms
7x - 12x = -36 + 2
-5x = -34
Divide both sides
-5x/-5 = -34/-5
x = 6.8
g(x) = 5x - 12x2 + 3
Answers
This is the simplified one I didn’t know if you needed it graphed or something
The factor of the function will be (4x - 3) and (3x + 1). The graph of the function is shown below.
What is a factorization?It is a method for dividing a polynomial into pieces that will be multiplied together. At this moment, the polynomial's value will be zero.
The function is given below.
g(x) = 5x - 12x² + 3
Then the function can be written as
g(x) = - 12x² + 5x + 3
Then the factor of the function will be
g(x) = 0
Then we have
- 12x² + 5x + 3 = 0
12x² - 5x - 3 = 0
12x² - 9x + 4x - 3 = 0
(4x - 3)(3x + 1) = 0
x = -0.33 and 0.75
Then the graph of the equation will be given below.
More about the factorization link is given below.
https://brainly.com/question/6810544
#SPJ2
what is the derivative of secx
Answers
Answer:
[tex]\displaystyle \frac{d}{dx}[\sec x] = \sec x \tan x[/tex]
General Formulas and Concepts:
Pre-Calculus
Trigonometric IdentitiesCalculus
Differentiation
DerivativesDerivative NotationBasic Power Rule:
f(x) = cxⁿf’(x) = c·nxⁿ⁻¹Derivative Rule [Quotient Rule]: [tex]\displaystyle \frac{d}{dx} [\frac{f(x)}{g(x)} ]=\frac{g(x)f'(x)-g'(x)f(x)}{g^2(x)}[/tex]
Step-by-step explanation:
*Note:
This is a known trigonometric derivative.
Step 1: Define
Identify
[tex]\displaystyle y = \sec x[/tex]
Step 2: Differentiate
Rewrite [Trigonometric Identities]: [tex]\displaystyle y = \frac{1}{\cos x}[/tex]Derivative Rule [Quotient Rule]: [tex]\displaystyle y' = \frac{(1)' \cos x - 1(\cos x)'}{\cos^2 x}[/tex]Basic Power Rule: [tex]\displaystyle y' = \frac{(0) \cos x - 1(\cos x)'}{\cos^2 x}[/tex]Trigonometric Differentiation: [tex]\displaystyle y' = \frac{(0) \cos x + 1(\sin x)}{\cos^2 x}[/tex]Simplify: [tex]\displaystyle y' = \frac{\sin x}{\cos^2 x}[/tex]Rewrite: [tex]\displaystyle y' = \frac{\sin x}{\cos x} \cdot \frac{1}{\cos x}[/tex]Rewrite [Trigonometric Identities]: [tex]\displaystyle y' = \tan x \sec x[/tex]Topic: AP Calculus AB/BC (Calculus I/I + II)
Unit: Differentiation
Answer plz. I'll get my points back if you put something random.
Answers
Answer:
D.
Step-by-step explanation:
Because, 60% of 2.50 (the pre-assumed cost of pizza) is 1.50.
What is the point slope form of the line with slope 2/5 that passes through the point (-4, -7)?
y+7=2/5(x+4)
y-7=2/5(x-4)
y-4=2/5(x-7)
y+4=2/5(x+7)
Answers
Answer:
A. y + 7 = 2/5(x + 4)
Step-by-step explanation:
gradient (m) = 2/5(x1, y1) → (-4, - 7)x1 = -4y1 = -7so,
[tex] \rm y - y1 = m(x - x1)[/tex]
[tex] \rm y - ( - 7) = \frac{2}{5} (x - ( - 4))[/tex]
[tex] \boxed{ \rm y + 7 = \frac{2}{5} (x + 4)}[/tex]
Which Expression is a factor of 16a2 − 25
Answers
Answer:
should be (4a-5)x(4a+5)
Step-by-step explanation:
can someone find the slope intercept equation for this plz thanks ill give brainliest
Answers
Answer:
y = -3/4x - 1
Step-by-step explanation:
it is
Which of the following expressions is equal to g(x)? A. log(x) - 2 B. log(x + 2) C. log(x) + 2
Answers
Answer:
b
Step-by-step explanation:
b
does anyone know this
Answers
Answer:
1 4/5
Step-by-step explanation:
In exercises 4-6, a survey reported that 235 of the 500 voters in a sample voted for candidate A and the rest voted for candidate B?
4. What percent of the voters in the sample voted for candidate A? What percent of the voters in the sample voted for candidate B?
5. What is the margin sampling error? Round your answer to the nearest tenth of a percent.
6. For each candidate, give an interval that is likely to contain the exact percent of all voters who voted for the candidate.
7. For #6, can you determine which candidate won? Explain.
Answers
4.
Total voters = 500
Number of voters that voted for candidate A = 235
Number of voters that voted for candidate B = 500 - 235 = 265
Percent of voters that voted for candidate A
= 235
500
× 100%
= 23500
500
= 47%
Percent of voters that voted for candidate B
= 265
500
× 100%
= 26500
500
= 53%
5.
Margin sample error = % of candidate B - 5 of candidate A
= 53% - 47%
= -/+ 6%
Margin sample error = + 6.0% or - 6.0%
6.
Candidate A interval
= 47 ± 0.5
= 46.5% or 47.5%
Candidate B interval
= 53±0.5
= 52.5% or 53.5%
7.
Candidate with the highest percentage win.
Therefore, candidate B won
Convert to slope intercept form 4x+5y=-20
Answers
Answer:
Slope-intercept form is: y=mx+b. Where m = slope or rise/run & b = y-intercept or where the line crosses the y axis. So for 4x + 5y = 20 the slope intercept form is y = -4x/5 + 4.
Step-by-step explanation:
Answer:
y = -4/5x - 4
Step-by-step explanation:
4x + 5y = -20
-4x -4x
5y = -4x - 20
divide it all by 5
y = -4/5x - 4
Hope this helped! Have a nice day! Plz mark as brainliest!!!
-XxDeathshotxX
62.8 in scientific notation
Answers
Answer:
6.28 x 10²
Step-by-step explanation:
first number must be greater than or equal to 1 and less than 10
if you move the decimal to the left you need to increase the power of ten by one for each move
if you move the decimal to the rightt you need to decrease the power of ten by one for each move
Convert 20% into a fraction
ANSWER QUICKK
Answers
Answer:
1/5.
Step-by-step explanation:
20%
20/100
20/20 / 100/20
= 1/5
---
Hope this helps!
Answer:
20/100 or 1/5
Step-by-step explanation:
Imagine the percent as a lazily drawn 100. For example, 68% would also be 68/100, or simplified to 17/25
hope it helps! :3
6th grade math I mark as brainliest
Answers
Answer:
B.) For every 8 bows, there are 4 headbands.
Step-by-step explanation:
Answer:
try A B and D
Step-by-step explanation:
1.) 154 × 654 =
2.) 578 × 493 =
3.) 300 × 542 =
4.) 387 × 539 =
5.) 396 × 648 =
Please answer
Answers
2. 87,954
3. 162,600
4. 208,593
5. 256,608
2.) 284954
3.) 162600
4.) 208593
5.) 256608
:)
Can anyone help me with this please, its I-ready grade 6 work. A the pet store had a special offer this weekend. for every $120 that customers spend, $3 is donated to a pet rescue program. How much do customers have to spend in order to raise $1000 for the pet rescue program?
Answers
Answer:
the first answer is 40 then i think the last one is 40,000
Step-by-step explanation:
Which polygon has the most sides?
decagon
20-gon
nonagon
dodecagon
Answers
Answer:
decagon = 10
nonagon = 9
dodecagon = 12
Step-by-step explanation:
Answer:
decagon = a plane figure with ten straight sides and angles.
20-gon = In geometry, an icosagon or 20-gon is a twenty-sided polygon. The sum of any icosagon's interior angles is 3240 degrees.
nonagon = a plane figure with nine straight sides and nine angles.
dodecagon = a plane figure with twelve sides.
Step-by-step explanation:
What is the surface area of the rectangular prism below?
Answers
Answer:
Step-by-step explanation:
The surface area of a rectangular prism calculator gives us the answer: A = 2 * l * w + 2 * l * h + 2 * w * h = 2 * 8 ft * 6 ft + 2 * 8 ft * 5 ft + 2 * 6 ft * 5 ft = 236 ft² .