Answer:
force = 100 m/s/25 s = 4 m/s^2
What does “of” mean in math
Answer:
multiplying
Step-by-step explanation:
Steven can make a free throw 80% of the time. Based on this information,
if Steven shoots 30 free throws, how many times will he be expected to
make the basket?
Answer:
24 free throws
Step-by-step explanation:
30 * 0.8 = 24
0.8 represents the 80%
Move the numbers to the lines to order them from least to greatest
Answer:
-3/2, 1.25, |-9/4|, 2.5, 121
Step-by-step explanation:
Convert all numbers to a decimal
-3/2 = -1.5
|-9/4| = 2.25
2.5 = 2.5
121 = 121.0
1.25 = 1.25
Now put them in order from least to greatest.
-3/2, 1.25, |-9/4|, 2.5, 121
The numbers to the lines to order from least to greatest; -3/2, 1.25, |-9/4|, 2.5, 121
How can we express numbers belonging to decimal numeral system?Suppose that the number is abcd.efg and belongs to the decimal numerical system.
Remember one thing that the place on the left of decimal point is called ones. Move one-one places to right, and divide by 10 and 10 more and more.
Convert all the numbers to a decimal
-3/2 = -1.5
|-9/4| = 2.25
2.5 = 2.5
121 = 121.0
1.25 = 1.25
Now put them in order from least to greatest, we get;
-3/2, 1.25, |-9/4|, 2.5, 121
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Mr ,Smith buying pens and pencils for his classroom.Pens (x) cost $5 per pack and pencils (y) cost $4 per pack-he needs to spend $40 or more to get free shipping
Answer:
breathe in
Step-by-step explanation:
What must be true about the average rate of change between any two points on the graph of an increasing function?
Answer:
If a function is increasing, the average rate of change between any 2 points must be positive.
If we have an increasing function, the average rate of change between any two points must always be positive.
What must be true about the average rate of change?
For an increasing function f(x), we have that if:
b > a
Then:
f(b) > f(a).
Now, we define the average rate of change on an interval (a, b) as:
[tex]R = \frac{f(b) - f(a)}{b - a}[/tex]
In this case, because:
b > a
f(b) > f(a)
Then:
b - a > 0
f(b) - f(a) > 0.
So both numerator and denominator are positive, which implies that the quotient must be positive.
Then, if we have an increasing function, the average rate of change between any two points must always be positive.
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Felipe used a 40 percent off coupon on a single item at the craft store which saved him $16.42. What would the item have cost if he had not used the coupon?
$22.99
$32.84
$41.05
$56.42
Answer:
41.05
Step-by-step explanation:
Need help with 2 and 3 and express I’m radical form
Solve the inequality: -2x>-6
Answer:
x < 3
Step-by-step explanation:
Divide both sides by -2
x < -6/-2
Two negatives equals a positive
x < 6/2
Simplify 6/2 to 3
x < 3
Hope this helps!
-Jerc
round 649,418 to the nearest hundred
Answer:
649,400
Step-by-step explanation:
Answer:
649,420
Step-by-step explanation:
1 An insurance salesperson earns a 4% commission on every piece of automobile insurance that she writes. What is her commission if she sells a policy that has an $890 premium?
Juan runs 6 miles in 50 minutes. At the same rate, how many miles would he run in 35 minutes?
What is 7+7 and 9-12
Answer:
Step-by-step explanation:
7+7= 14
And
9-12= -3
What is 3/5 written as a percent? A. 6% B. 30% C. 60% D. 167%
Answer:
60%
Step-by-step explanation:
It is 60% because, First we have to make 3/5 a percent so we do 5 times 20 which is 100, and 3 times 20 which is 60. So it total it is 60/100 which is 60%
Answer:
[See Below]
Step-by-step explanation:
_________________________________
✦ An easier way of doing this is to change the fraction to an equivalent fraction:
[tex]\frac{3}{5}[/tex] ≅ [tex]\frac{6}{10}[/tex] ≅ [tex]\frac{60}{100}[/tex]✦ So now it's easier to change to a percentage.
[tex]\frac{60}{100} =60\%[/tex][tex]60[/tex] percent of [tex]100[/tex]_________________________________
So your answer would be:
[tex]\bold6\bold0\bold\%[/tex]_________________________________
~Hope this helps Mate. If you need anything feel free to message me.
[tex]-Your~ Friendly~ Answerer,~ Shane[/tex] ☺
is 12.68 greater the whole number 8
Answer:
no, it is not. 8 < 12.68
Step-by-step explanation:
A student claims that 83.8-5 is greater than 1.
Is this correct?
Answer:
No
Step-by-step explanation:
If m∠SKL=31° and m∠JKS=52°, what is the measure of ∠JKL?
Answer:
the angle is 97 because in a triangle all the angles add up to 180 so if you add 52 + 31 it equals 83 then you subtract 83 from 180 and get 97
The value of JKL is 97°.
It should be noted that the total angles in a triangle are equal to 180°.
Therefore, SKL + JKS + JKL = 180°
31° + 52° + JKL = 180°
JKL = 180° - 31° - 52°
JKL = 180° - 83°
JKL = 97°
The value of JKL is 97°.
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Please help, thank you
Answer:
1.
8x + 6y = 28
9x + 3y = 39
Set to equal y.
8x + 6y = 28
6y = -8x + 28
y = -8/6x + 28/6
y = -4/3x + 14/3
9x + 3y = 39
3y = -9x + 39
y = -9/3x + 39/3
y = -3x + 13
Set equal to each other.
-4/3x + 14/3 = -3x + 13
Combine like terms.
5/3x = 25/3
Multiply by 3/5
x = 5
Plug x in.
y = -3(5) + 13
y = -15 + 13
y = -2
(5, -2)
2.
-2x - 9y = -3
-7x - 9y= -33
Set equal to y.
-2x - 9y = -3
-9y = 2x - 3
y = -2/9x + 3/9
y = -2/9x + 1/3
-7x - 9y= -33
-9y = 7x - 33
y = -7/9x + 33/9
y = -7/9x + 11/3
Set equal to each other
-2/9x + 1/3 = -2/9x + 1/3
0 = 0
infinitely many solutions
Multiply.
(2x + 4)(x - 4)
Answer:
-2x-16
Step-by-step explanation:
so what you are going to do for this is use the distributive property. 2x will be multiplied by x and -4. then you will take 4 and multiply x and -4. then you combine your alike terms. 2x-8x+4x-16 you should get -2x-16
The equivalent expression after multiplying is 2(x² - 2x - 8).
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
(2x + 4) (x - 4)
Remove the parenthesis.
2x² - 8x + 4x - 16
Add like terms.
2x² - 4x - 16
Taking out the common factor.
2 (x² - 2x - 8)
Thus,
The final expression is 2(x² - 2x - 8).
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The length of the window is 2m longer than its width and the area is 32m^
Answer:
X¹= -2 + 2√33
X²= -2 - 2√33
Step-by-step explanation:
X × (X+2) = 32
X² + 2X = 32
X² + 2X - 32= 0
Δ=132
X= -2 ± 2√33
X¹= -2 + 2√33
X²= -2 - 2√33
(You can change the 2√33 to 11,5 if you want to)
-54 over 9=
can I have help
Answer:
-54 over 9= -6
3.
Name the image
Line
Line segment
Ray angle
Answer:
ray
Step-by-step explanation:
3•f(-4)-3•g(-2)=?
Help please
Answer:
-27
Step-by-step explanation:
Which table shows a proportional relationship between x and y?
Over what interval is the graph of y=−2 +|x− 2| increasing?
a. (2, ∞)
b. (−2, ∞)
c. (−∞, −2)
d. (−∞, 2)
Answer:
(2, ∞)
Step-by-step explanation:
An absolute value graph at (0, 0) is an up facing V shape graph. After a few transformation, according to the equation y = −2 + |x− 2|, we have our vertex at (0, - 2). It remains at up facing V graph.
x - h,
x - 2,
x - (+ 2),
h = 2
Therefore our slope is 2, with out vertex at (0, - 2). If we plot our graph, you can see that on the interval (2, ∞) the graph increases...
I’m stressing someone please help now
Answer:
E
Step-by-step explanation:
On Wednesday, every 8th customer at Ms. Wade's bagel shop will get a free coffee. Every 12th customer will get a free bagel. Which customer will be the first to get a free coffee and a free bagel?
Answer: The 24th customer.
Step-by-step explanation:
8th customer: Free Coffee 12th customer: Free Bagel
16th customer: Free Coffee 24th customer: Free Bagel
24th customer: Free Coffee
You're welcome!
Answer:
person above me is correct
Step-by-step explanation:
I need help asap thx.
Answer:
35
Step-by-step explanation:
because the straight line is 180 so if you add 35+55=90 and 90+90=180
Answer:
35°
Step-by-step explanation:
What I did was look at ∠ABC and know that collinear is a straight line, and that a straight line is equal to 180°. Then I saw that ∠ABD was a right angle or 90° and that ∠BCE was equal to 55°, so I added those 2 together and got 145°. then I subtracted that from the 180°. because that is what a straight line equals and I got 35°. So, I would say ∠DBE is equal to 35°.
How to estimate 5x179
Answer:
895
Step-by-step explanation:
if u need to estimate, multiple 5 by 180, and then subtract 5
Find the exact length of the third side.
Answer:
5
Step-by-step explanation:
The answer is 5 I just used google.
Someone, please help me out here.
P.S if you don't know the answer to this question don't comment at all because it's not very useful to me or anyone who needs help. Plus it just adds a warning to your account which may or may not get you banned.
Answer:
Smallest to largest
Step-by-step explanation
4/3, square root of 2, 1.423..., pie, 1.666...., square root of 4
