Answer:
No, its irrational.
Step-by-step explanation:
idk how to Evaluate 10^4.
Answer:
10000
Step-by-step explanation:
Do 10x10x10x10 in a calculator
Answer: 10^4= 10,000
Step-by-step explanation:
10^4= 10*10*10*10= 10,000
helpp ill mark u as brainlist
Answer:
Inverse proportion
Step-by-step explanation:
Inverse proportion, as x increases, y decreases
Hello I need some help with this problem if you don’t know how do this please move along and don’t get me excited and you leave or answer with something dumb please send me the picture of the work and don’t just use a calculator I need the work...
Answer:
you have to times it by it's reciprocal I think so
[tex] - \frac{3 }{1} [/tex]
times 2/7then cross multiply so u would get -2/21
x+(x+4)=28 ?
What does x equal?
Answer:
x=12
Good Luck!!!
The correct answer is x=12
PLEASE HELP ASAP TIMED
y=3x−8 linear equation is given. Find x- and y-intercepts. Write ordered pairs representing the points where the line crosses the axes. Find x and y intercept.
Answer:
X-AXIS- (8/3, 0) Y-AXIS- (0, -8)
Step-by-step explanation:
ok welcome back so i have another fun question the first person who answer will be marked as a brainlist so my question is 2×2= hurry be quick
Answer:
4 :)
Step-by-step explanation:
2 x 2 = 4 simple if u know ur multiples
have a great day :)
Convert 3.5 • 10^4 to standard form. (3 points)
Answer:
35,000
Step-by-step explanation:
3.5 x 10^4, (10,000 x 3.5)
The same garden shop sells mulch according to the equation y = 20x, where y represents the cost in dollars, and x represents the number of cubic yards of mulch. Which statement is true of the cost of topsoil and mulch?
Answer:
20 = cost per mulch of cubic yards sold
Step-by-step explanation:
Given:
y = 20x
Where,
y = the total cost in dollars
x = the number of cubic yards of mulch
20 = cost per mulch of cubic yards sold
The only untrue statement is that the cost of topsoil and mulch is 20
Answer:
20
Step-by-step explanation:
package A weighs 5 1/2 pounds and package B weights 1 1/4 pounds. find the average weight of the two packages
Answer:
3.375
Step-by-step explanation:
add both weights together, then divide by two since there are two factors. (5.5 + 1.25)/2 is 3.375 pounds
PLEASE HELP I WILL VOTE BRAINLIEST In 1996, there were 171 area codes in the United States. In 2020, there are 345 area codes. Find the rate of change from 1996 to 2020.
Answer:
rate of change=101.75%
Step-by-step explanation:
New-Old/Oldx100
345-171/171 x 100
174/171 x 100
1.01754 x 100
101.75
3 times the difference of number cubed and 10
Answer:
[tex]3(x^3-10)[/tex]
-x-y=11
convert from standard form to slope intercept form
Answer:
y = - x - 11
Step-by-step explanation:
-x-y=11
+x +x
-y=11+x
/- /-
y=-11-x
rearrange
y = - x - 11
Answer:
y =-x-11Step-by-step explanation:
Slope intercept form : y=mx+b
[tex]-x-y=11\\\\-y =x +11[/tex]
Multiply by -1(reverse the inequality)
[tex]-1(-y=x+11)\\\\y =-x-11[/tex]
8. The graph below represents the path of a golf ball.
The Path of a Golf Ball
Part A: The above graph is (circle one) linear/nonlinear.
Part B: Is the above graph a function? Explain.
Part C: What is the y-intercept and what does the y-intercept
representa
Part D: What is the solution to this graph and what does it represent in this
situation?
Answer:
Part A: Non linear
Part B: Yes
Part C: The y-intercept is (0, 0), represent the starting height level of the golf ball
Part C: The solution are the points (0, 0) and (100, 0) which are the points at which the golf ball touches the ground
Step-by-step explanation:
Part A: The shape of the path of the increase in the height of the the golf ball as it moves in increasing horizontal distance from the starting point is hat of a parabola
Part B: The graph is a function because each value of the independent variable, distance (ft.) maps to exactly one value of the dependent variable, elevation (ft.)
Part C: The y-intercept represents the starting or initial value of the function, where x = 0. It represents the height from which the golf ball motion path starts
Part D: The solution represents the values of the x-intercept at which the elevation is the y = 0.
115.9 in a decimal form and rounded to the thousanths place
Hi! 115.9 is already in decimal form. When you round it to the thousandths place, it is still 115.9. Are you sure you copied the question correctly? ❤️✨
Find the average rate of change for the given function from x = −1 to x = 4.
Answer:
uhhhh
Step-by-step explanation:
The price of an item yesterday was $180. Today, the price rose to $261. Find the percentage Increase.
Answer:
145%
Step-by-step explanation:
When you want to find the percent of increase you need to divide the new price by the old price and move the decimal over two spaces to the right to make it a percent.
261/180=1.45=145%
9. Large postcards come in packages of 20. Small postcards come in packages of 25. A store buys 24 packages of large postcards and 18 packages of small postcards. Which statement is true? * 10 points The store bought a total of 930 postcards The store bought 30 more small postcards than large postcards The store bought a total of 932 postcards. The store bought 68 more large postcards than small postcards.
Answer: 930 packages.
Step-by-step explanation:
Large postcards come in packages of 20.
Small postcards come in packages of 25.
A store buys 24 packages of large postcards. The total packages will then be:
= 20 × 24 = 480
The store buys 18 packages of small postcards. The total package here will be:
= 18 × 25 = 450
Therefore, total packages bought will be:
= 480 + 450
= 930 packages
Answer:
Step-by-step explanatill postcards than large postcards The store bought a total of 932 postcards. The store bought 68 more large postcards than small postcards
Answer is in the picture please solve
Answer:
there is no picture
Step-by-step explanation:
Answer:
no picture is there a graph,
plotline ?
Step-by-step explanation:
what is the slope of the line that passes through the points (-7,-7) and (-7.1)
Answer:
Undefined
Step-by-step explanation:
Use rise over run (y2 - y1) / (x2 - x1)
Plug in the two points:
(y2 - y1) / (x2 - x1)
(1 + 7) / (-7 + 7)
8/0
= undefined
So, the slope is undefined, since you cannot divide by zero.
The slope of the lines that passes through the points (-7,-7) and (-7.1) is an infinite slope.
Slope equation:The slope formula is described as follows:
m = y₂ - y₁ / x₂ - x₁Therefore,
x₁ = -7
x₂ = -7
y₁ = -7
y₂ = 1
m = 1 - (-7) / -7 - (-7)
m = 1 + 7 / -7 + 7
m = 8 / 0
m = infinity
The slope is an infinite slope. Therefore, it is a vertical line.
learn more on slopes here: https://brainly.com/question/12003147?referrer=searchResults
Find the midpoint of the segment with the following endpoints. (7,−9) and (−3,−6)
Answer:
it should be (2,-7.5) if u use the midpoint formula i think
Step-by-step explanation:
(2,-15/2) would be the answer if u leave it in fraction form
Hugh made a recipe that yields 5 and 1 over 4 cups. If each serving is 1 over 2 cup, which expression will help Hugh determine the number of servings his recipe will yield?
Answer:
10 1/2 servings
Step-by-step explanation:
Hugh made a recipe that yields 5 and 1 over 4 cups.
Recipe = 5 1/4 cups = 21/4 cups
1 serving = 1/2 cup
The number of serving that Hugh's recipe would generate =
1/2 cup =>1 serving
21/4 cups => x
Cross Multiply
x = 21/4 / 1/2
= 21/4 ÷ 1/2
= 21/4 × 2/1
= 21/2
= 10 1/2 servings
The number of servings his recipe will yield is 10 1/2 servings
Answer:
My son is taking quiz. and he says its 8 and 1 over 2 times 1 over 4
Step-by-step explanation:
Plz mark brainliest
The odometer in your mother’s car reads 2,056 miles less than the odometer in your uncle’s car. Your mother’s odometer reads 22,010 miles. About how many miles are on the odometer of your uncle’s car?
24,046 mi
22,000 mi
2,100 mi
19,900 mi
Answer:
D
Step-by-step explanation:
22,010-2,056
Can any kind soul help me please
Answer:
a) (i) 30m
(ii) 12.5 m/s
(iii) t= 10
Step-by-step explanation:
Please see the attached pictures for the full solution.
Answer:
i) 30m ii) 12.50/s iii) 10.00s
Step-by-step explanation:
The school decided to purchase a Pac Man Arcade Machine. Because it was a used machine, the school got a 40% discount from the $540 cost. How much did the school pay for the arcade machine after the discount?
Answer: The answer is 324.
Step-by-step explanation: This is because, since we got a 40% discount that means we are paying 60% of the original price. So, 60% of 540=324. Hope this helps! Have a great day! :>
Can you guys help? i’ll mark brainliest!!!!
Answer:
The answer is 8 divided by 3
If f(x) = 2x - 4, find f(3)
Answer:
f(3) = 2
Step-by-step explanation:
f(x) = 2x - 4 when f(3). In other words substitute x with 3 to solve.
f(3) = 2(3) - 4
f(3) = 6 - 4
f(3) = 2
Best of Luck!
what is 0.98989898 with bar notation
Answer:
the answer would be .735
Step-by-step explanation:
Answer:
[tex]\frac{98}{99}[/tex]
Step-by-step explanation:
We require to create 2 equations with the repeating value (0.989898... )
placed after the decimal point.
let x = 0.989898.... → (1) ( multiply both sides by 100 )
100x = 98.9898..... → (2)
Subtract (1) from (2) thus eliminating the repeating decimal
99x = 98 ( divide both sides by 99 )
x = [tex]\frac{98}{99}[/tex]
Thus
0.989898... = [tex]\frac{98}{99}[/tex] as an exact fraction
What is a denominator.
Answer:
part of a fraction
Step-by-step explanation:
help!!! cgxifxgizgizgz
Answer:
Step-by-step explanation:
the answer is ratio
Hope I helped :)
5) What is the solution of 4x – 30 ≥ -3x + 12?
Answer:
X is equal to or greater than 6
Step-by-step explanation:
Answer:
x≥6
if you want me to explain let me know