Answer: 30.5
Step-by-step explanation:
"The ratio of five less than thrice a number x and four" please write in symbols
Answer:
(3x - 5)/4
Step-by-step explanation:
(3x - 5)/4 desribes five less than thrice a number x over four. Please let me know if this is what you mean.
What is the area of the triangle?
10
8
6
Answer:
10
Step-by-step explanation:
what is the value of r if 3r =243?
Answer:
243 divided by 3 equals 81 so r=81
Step-by-step explanation:
Answer:
81
Step-by-step explanation:
Simplify the equation. 3r=243, so divide 3 on both sides, and you get r=81, hence 81 is the answer.
Isabel received a $90 gift card for a coffee store she used it in buying some coffee that cost $7.46 per pound after buying the coffee she had $67.62 left on her card how many pounds of coffee did she buy
Answer:
3 pounds
Step-by-step explanation:
Amount spent
90 - 67.62 = 22.38
coffee bought
22.38/7.46 = 3 pounds
please help me with this one
Answer:
a: 500in squared
Step-by-step explanation:
A=(a+b)/2 x h.
19+31=50
50/2=25
25×20=500
Please helppp it would be much appreciated
Answer: B is the correct answer!
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Well since you pretty much know that electrons are negative soo... B
Solve(100 points to right answer)If you get it wrong or type random stuff you will be reported
Answer:
24 ft
Step-by-step explanation:
Hypotenuse = √9²+16²=√81+256=√400=20ft
the upper side of the stuff = 4 ft
total = 20+4=24
Which of the following rational numbers lies between 1/3 and 2/3?
24/48, 20/48, 18/48, 17/48
==========================================================
Explanation:
1/3 = 0.333 approximately
2/3 = 0.667 approximately
We're looking for values between 0.333 and 0.667
We can rule out choice A because 1 doesn't fit the description.
Choice C can be ruled out as well because 9/12 = 0.750 isn't between 0.333 and 0.667
--------------------------
Choice B works because all the decimals shown below are between 0.333 and 0.667
24/48 = 0.50020/48 = 0.417 (approximate)18/48 = 0.37517/48 = 0.354 (approximate)Please help
No links as they don’t work
Will mark brainliest
I'm quite confused on which answer is it Please help.
Answer:
[tex] \rm Option \; D [/tex]
Step-by-step explanation:
→ Volume of cube = (l)³ cubic units
l denotes length of the side→ Volume of cube = 1 unit × 1 unit × 1 unit
→ Volume of cube = 1 cubic unit
Option D is correct. ☑
32 + (-32) is an example of:
proportion
additive Inverse
absolute value
ratio
Answer:
Addituve Inverse
Step-by-step explanation:
Additive inverse simply means changing the sign of the number and adding it to the original number to get an answer equal to 0.
Answer:
additive Inverse or absolute value
Step-by-step explanation:
hhhhhhhhhhhhhhhhhhhhhh
Answer:
13 miles
Step-by-step explanation:
The shortest distance would be a straight line between the two points. This would be a hypotenuse of a right triangle
We can use the Pythagorean theorem to determine the length
a^2+b^2=c^2
5^2 +12^2 = c^2
25+144= c^2
169 = c^2
Taking the square root of each side
sqrt(169) = sqrt(c^2)
13 = c
Answer:
8.5 milessssssss and aaaaaa
LOOK AT PROVIDED IMAGES PLZ! Problem worth a lot of points if right!!
Answer:
add and subtract
The sum of two numbers is 75. The second number is 3
less than twice the first. Find the numbers. Please give me the answer step by step on how to solve it.
Answer:
x= 26 y = 49
Step-by-step explanation:
let the first number be x and second be y
then
according to the question,
x + y= 75
x + (2x- 3) = 75
x + 2x - 3 = 75
3x = 75 +3
3x = 78
x = 78/3
x = 26
thus first number is 26
and second number is 2x-3=2×26-3
= 52 - 3= 49
Solve for x. Round your answer to the nearest tenth
answer
tan x=p/b=8/15
Step-by-step explanation:
using pythagoras theorem
h^2 =p^2+b^2
h^2=8^2+15^2
h^2=64+225
h^2=289
h=root 289
h=17
then,
cosx=b/h
=15/17
^2= Square
What's the result of subtracting the second equation from the first ? please provide steps <3
2x + 4y =2
-2x+ y = -9
YO HELP ME OUT!!!! Question is in the screenshot below PLEASE answer correctly, I am running out of time!
Answer:
V = 696.91
Step-by-step explanation:
Volume of a sphere formula:
V = 4/3πr³
Given:
d = 11
r = d/2
r = 5.5
Work:
V = 4/3πr³
V = 4/3π(5.5)³
V = 4/3π(166.375)
V = 696.91
i hate copy and pastes
Answer:
why they're so helpful
Step-by-step explanation:
Answer:
Me too it so much wooooorrrrkkk
Step-by-step explanation:
Math screen shot photo
Answer:
30625
Step-by-step explanation:
Answer:
175²
Step-by-step explanation:
7 × 7 × 5 × 5 × 5 × 5
= (7 × 7) × (5 × 5 × 5 × 5)
= 7² × 5⁴
= 49 × 625
= 30.625
[tex] \sf = \sqrt{30.625} [/tex]
[tex] \sf = \sqrt{175 \times 175} [/tex]
[tex] \sf = 175[/tex]
[tex] \sf = {175}^{2} [/tex]
Conclusion:
Exponential Form of 7 × 7 × 5 × 5 × 5 × 5 adalah 175².
if x/ 3=3/x then what is the value of x
1.-3
2.3
3.+-3
Answer:
x = ±3 (Option 3)
Step-by-step explanation:
[tex]\frac{x}{3} = \frac{3}{x}[/tex]
Multiply both the sides with 3.[tex]=> \frac{x}{3} \times 3 = \frac{3}{x} \times 3[/tex]
[tex]=> x = \frac{9}{x}[/tex]
Multiply both the sides with 'x'.[tex]=> x \times x = \frac{9}{x} \times x[/tex]
[tex]=> x^2 = 9[/tex]
Root-square both the sides.[tex]=> \sqrt{x^2} = \sqrt{9}[/tex]
[tex]=> x = (+3) \: or \: (-3)[/tex]
∴ x = ±3
Rahul has 5 BLUE BLOCKS, 3 PINK BLOCKS AND 4 GREEN BLOCKS. He wants to count the total number of blocks he is having. In how many ways he can find the answer? Form a mathematical expression to find the total number of blocks and identify the property used.
Answer:
a) He can find the answer in one way
b) We make use of Addition property of mathematics
c) Total number of blocks = 12 blocks
Step-by-step explanation:
a) He can find the answer in one way
b) We make used of addition property of mathematics
c) The total number of blocks he is having is calculated as:
Blue blocks + Pink blocks + Green blocks
Where
Blue blocks = 5
Pink blocks = 3
Green blocks = 4
Hence:
Total number of blocks = 5 + 3 + 4 = 12 block
Austin’s monthly gross pay is $4,200. Federal withholding is 16.05% of his pay. His other deductions total $321.30. What is his net pay.
Answer:
$3,204.6
Step-by-step explanation:
$ 4,200 represents 100% of his salary
x amount of $ represents 16.05 % in federal withholding
after you line up $ with $ and % with % think cross multiplication
x = 4,200* 16.05/ 100 = $674.1 is the amount in federal withholding
Net pay = 4,200 -674.1 -321.30 = $3,204.6
Doug is going to ride his bicycle 3,000 miles across the United States, from coast to coast. He wants to choose the route that will give him the greatest chance of success. Here's what he finds in his research:
Answer: hello your question has some missing data below is the missing data
There have been 2 attempts on the northern route from Maine to Washington. Both of those riders made it 2,000 miles and quit in Montana. There have been 19 attempts on the central route from Virginia to California; 9 of those riders didn't make it out of Virginia and the other 10 made it all the way to the Pacific. There have been 32 attempts on the southern route from Florida to San Diego. One of those riders made it the whole way. Another realized he was out of shape, and quit before he even started. The other 30 riders quit somewhere in Texas. They were evenly distributed between 1 , 300 and 1 , 700 miles. For the northern route, the median distance covered will be the mean. For the central route, the median distance covered will be the mean. For the southern route, the median distance covered will likely be the mean
answer : Doug should choose the Central route
Step-by-step explanation:
Number of Available routes = 3
Northern route ; Total distance covered = 2000 miles
Central route : Total distance between Virginia and California = 2818.5 miles
percentage of success = 10 / 19 * 100 = 52.63 %
Mean distance covered = 2818.5 * 52.63% = 1483.38 miles
southern route
Distance to be covered = 2,548 miles
number of attempts = 32
percentage of success = 1 = ( 1 / 32) * 100 = 3.12%
median distance covered by 30 riders = 1300 + ( 400 / 30 ) = 1313.33
Conclusion :
Doug should choose central route because it has the highest percentage of success and longest distance covered ( i.e. closest to 3000 miles ) and it is also coast to coast
Pls someone help I need help with 2 I need answer and explanation pls
Answer:
2. B, 18 = 11 + 7
If you plug in the 7 in the y it would make sense
18 = 11 + y
Let's plug in the 7
18 = 11 + 7
and 11 + 7 = 18, so it makes sense! Therefore B is your answer for question number 2.
Answer:
B. 18 = 11 + y
Step-by-step explanation:
since y = 7
substitute it into the equation which becomes
18 = 11 + 7
which makes this statement true.
11 + 7 = 18
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EASY MATH PLEASE HELP! :)
I WILL GIVE BRAINLIEST!
QUESTION: Find the area!
Answer:
256ft
Step-by-step explanation:
18 times 8 plus 16 times 16 divided by 2
hope this helps! :D
find the range of these sets of data -2,9,-1,-2000,-6000
Step-by-step explanation:
the given data is in ascending order=9,-1,-2,-2000,-6000
rang = 9-(-6000)
( from above photo it continue )
HELP HELP HELP FIRST RIGHT ANSWER GETS BRAINLIEST
Answer:
No solution
Step-by-step explanation:
2x - y = 8
2x - y = 6
They are the same unknown variable, if they equate different things, there is a problem.
bcs 2x-y - (2x - y) = 2x - 2x - y + y = 0
but 8-6 ≠ 0
Thus this is unsolvable.
Study the image and complete the sentence.
The image shows panels that convert
example of using
sources,
to electricity. This is an
Answer: Choice A) Solar energy; renewable
The image shows panels that convert solar energy to electricity. This is an example of using renewable sources.
This is in contrast to something like coal energy which is nonrenewable. Coal is finite and will run out some day, unlike the sun's energy which won't run out any time soon. Sure it will eventually die off in about 5 billion years or so, but that timescale is much longer compared to the amount of coal is left. So this is a benefit to using renewable resources.
Taxi A charges $0.25 per mile and an initial fee of $5. Taxi B charges $0.5 per mile and an initial fee of $2. In how many miles will the cost of Taxi B will be the same than Taxi A.
Answer:
12 miles
Step-by-step explanation:
Let
x = number of miles
Taxi A:
5 + 0.25x
Taxi B:
2 + 0.5x
In how many miles will the cost of Taxi B will be the same than Taxi A
Equate cost of taxi A and taxi B
5 + 0.25x = 2 + 0.5x
Collect like terms
5 - 2 = 0.5x - 0.25x
3 = 0.25x
Divide both sides by 0.25
3 / 0.25 = 0.25x / 0.25
x = 3/0.25
x = 12 miles
x = number of miles = 12 miles