Answer:
4/8
Step-by-step explanation:
[tex] \frac{8}{8}(or \: 1) - \frac{3}{8} = \frac{5}{8} [/tex]
[tex] \frac{5}{8} - \frac{1}{8} = \frac{4}{8} [/tex]
answer= 4/8
Answer:
[tex]\frac{1}{2}[/tex]
Step-by-step explanation:
You ate [tex]\frac{3}{8}[/tex] of a candy bar.
And you have gave [tex]\frac{1}{8}[/tex] of the candy bar to a friend.
Altogether, you have ate and given to a friend,
[tex]\frac{3}{8} +\frac{1}{8} =\frac{4}{8}[/tex]
Now let's find how much have left now,
[tex]1-\frac{4}{8}[/tex]
[tex]\frac{8}{8} -\frac{4}{8}[/tex]
[tex]\frac{4}{8}[/tex]
[tex]\frac{1}{2}[/tex]
Hope this helps you.
Let me know if you have any other questions :-)
true or false - every right pyramid has lateral faces that are isosceles triangles
Answer:
true
Step-by-step explanation:
lateral faces of a right pyramid are congruent isosceles triangles
gayle made a baby quilt using 24 equal squares. she wants to know the side length of one square. the right side and the left side are 3 ft long aqnd the top and bottom are 4.5 feet long.
Which set of coordinates does not represent the function
Answer:
The first table, because 1 has two outputs.
Step-by-step explanation:
The rest are fine because the numbers only have one counterpart.
The first table on the other hand, 1 is paired with both 10 and 15.
Hope this helps :)
1.45 (5 repeated) as a fraction
let's firstly move the decimal point to the right, thus leaving the recurring part to the right, and then assign the recurring part at right to some variable, let's proceed.
[tex]1.4\overline{55555}\implies \cfrac{14.\overline{55555}}{10}\qquad \qquad \stackrel{\textit{now let's make}}{x = 0.\overline{55555}} \\\\\\ \stackrel{\textit{so then we can say}}{\cfrac{14.\overline{55555}}{10}\implies \cfrac{14+0.\overline{55555}}{10}}\implies \cfrac{14+x}{10} \\\\[-0.35em] ~\dotfill\\\\ \stackrel{\textit{so we can say that}~\hfill }{10x~~ =~~5.\overline{55555}}\implies 10x = 5+ 0.\overline{55555}\implies 10x = 5+x \\\\\\ 9x=5\implies x = \cfrac{5}{9}[/tex]
well, now let's plug that into our fraction
[tex]\cfrac{14+x}{10}\implies \cfrac{14+\frac{5}{9}}{10}\implies \cfrac{~~\frac{131}{9}~~}{10}\implies \blacktriangleright\cfrac{131}{90}\implies 1\frac{41}{90} \blacktriangleleft[/tex]
A new work truck sells for $55,000 and depreciates at $ -6,500 per year. Write a
linear function of the form y=mx+b to represent the value y of the vehicle x years
after purchase. Use your formula to find the value of the truck 5 years after
purchase.
per year.
Answer:
y = -6500x +55000$22,500 after 5 yearsStep-by-step explanation:
In the formula ...
y = mx + b
the value of m is the change per year, and the value of b is the initial value. Using the given information, the equation is ...
y = -6500x +55000
__
When x=5, the value is ...
y = -6500(5) +55000 = -32500 +55000 = 22500
The value of the truck after 5 years is $22,500.
252.345x624.56. Explanation
Answer:
157604.593
Step-by-step explanation:
What is the answer pls help
Answer:
C
Step-by-step explanation:
Solve for x
-4.5 = -0.5(x – 7.1)
Answer:
16.1
Step-by-step explanation:
- 4.5 = - 0.5 ( x - 7.1 )
Divide - 0.5 on both sides,
- 4.5 / - 0.5 = - 0.5 ( x - 7.1 ) / - 0.5
9 = x - 7.1
Add 7.1 on both sides,
9 + 7.1 = x - 7.1 + 7.1
16.1 = x
x = 16.1
Answer:
16.1
Step-by-step explanation:
✌️❤️✌️
..........
Pls help I am desperate
follow the steps shown on the photo
9514 1404 393
Answer:
7/5x -1/3
Step-by-step explanation:
We assume you want to simplify this expression.
[tex]\dfrac{-3}{5}x-\dfrac{1}{4}\cdot\left(-8x+\dfrac{5}{6}\right)-\dfrac{1}{8}\\\\=-\dfrac{3}{5}x+\left(-\dfrac{1}{4}\right)\cdot(-8x)+\left(-\dfrac{1}{4}\right)\cdot\left(\dfrac{5}{6}\right)-\dfrac{1}{8}\\\\=\left(-\dfrac{3}{5}+2\right)x-\left(\dfrac{5}{24}+\dfrac{1}{8}\right)\\\\=\dfrac{7}{5}x-\dfrac{5+3}{24}=\boxed{\dfrac{7}{5}x-\dfrac{1}{3}}[/tex]
_____
Additional comment
2 = 10/5; 1/8 = 3/24; 8/24 = 1/3. The x-terms get combined and the constants get combined. It is generally helpful to eliminate parentheses first using the distributive property.
Suppose a single person facos a tax rate of 10% on income from 0-$10,000 and 12% on income from $10,000 to $40,000 and 22% on income
from $40,000 to $85,000. Rates continue to climb, with marginal rates of 24$, 32%, 35% and 37% for higher levels of income. What is the total
tax if you earn $57,703 year?
9514 1404 393
Answer:
$8494.66
Step-by-step explanation:
The total taxes due is the sum of the tax due in each bracket.
$10,000 × 10% + ($40,000 -10,000) × 12% + ($57,703 -40,000) × 22%
= $1000 + 3600 +3894.66 = $8494.66
The total income tax on $50,000 is $8494.66.
Hi! I need help ASAP!!!
Chris and Michelle are professional divers. During one of their dives, Chris goes 40 meters below the surface of the water, and Michelle dives 13 meters below Chris. What is Michelle's position in meters?
Answer:
The answer is -53
Step-by-step explanation:
-40-13=-53
hope you get it right
Answer:
The answer would be 53 meters below the surface
Step-by-step explanation:
If Chris is at -40 meters (meaning that he is 40 meters under the surface or, zero.) You would subtract 13 from that original depth of -40 in order to get -53 meters below the surface or 53 meters deep.
What is the product
of -5.6 and 12.04?
the answer to your question is -67.424
When solving multi-step problems, what is normally done first?
Answer:
Read and Visualize.
Step-by-step explanation:
The first thing we do with a multi-step word problem is read it slowly and visualize what is happening. This first step is about using our good reading comprehension strategies. I ask students to close their eyes and imagine the events as they take place.
Write the ratio as a fraction in simplest form 2 5/7 to 1 1/7
Answer:
25:7
11:7
Step-by-step explanation:
No explanation
9514 1404 393
Answer:
19/8
Step-by-step explanation:
The ratio is ...
(2 5/7)/(1 1/7) = (19/7)/(8/7) = 19/8
Lucy's dog lost 6 pounds. How much weight does her dog need to gain in order to have a net change of 0 pounds?
Answer:
A 6-pound gain
Step-by-step explanation:
A 6-pound gain would take the dog back to the beginning: its normal weight:
Weight less six pounds plus six pounds; the net change would be zero.
Answer:
6
Step-by-step explanation:
not really a step by step explanation but the answer is 6 because 6+0 is 6 or even if it is 6-0 the answer is still 6
A pack of dog food that weighs 5 kg cost $20. A smaller pack of dog food that is 500 g costs $2.50. Which one has better value?
Answer:
Step-by-step explanation:
$20 / 5 kg = $4 / kg
$2.50 / 0.5 kg = $5 / kg
the big bag is a better deal
Can someone help me with this question?
Answer:
4.39%
Step-by-step explanation:
- chefs/head was facing the larger percent decrease
- by this much:
[tex] \frac{ 100 - x }{100} = \frac{95700}{100100} \\ \\ x = \frac{400}{91} \\ \\ x = 4.39\%[/tex]
What expression is equivalent to 48+60
Answer:
48 + 60 is equivalent to 108
Step-by-step explanation:
participants were asked overall do you approve or disapprove a normal model is appropriate fit for the sampling distributions of sample differences true or false
Answer:
false
Step-by-step explanation:
Help !!!!!!! Plz geometry
Answer:
Step-by-step explanation:
What you are given is two points on the same vertical line. The value in the denominator of the slope formula is (-11 - -11) = 0. Dividing by zero always creates trouble. So in this case the slope is undefined. That's what makes the vertical line what it is.
(I am giving branlest) (plz help only if you understand )
Solve one seventh plus nine fourteenths equals blank
A ten fourteenths
B eleven fourteenths
C ten sevenths
D eleven sevenths
Answer:
its 11/14 so its B hope this helps
What is the slope-intercept form of a line that passes through points (2, 11) and (4, 17)?
O y=-3x-5
O y = 3x-5
O y=-3x+5
O y=3x+5
Answer:
y=3x+5
Step-by-step explanation:
easy math❤
solve for x
7.50x - 6.25 = 26.25
Answer:
4 1/3
Step-by-step explanation:
7.50x-6.25=26.25
7.5x=26.25+6.25
=32.5
x=32.5÷7.5
=4 1/3
Answer:
4.33333333333 or 4 1/3
Step-by-step explanation:
Inverse operations
26.25 + 6.25 = 32.5
32.5 Divided by 7.50 = 4.33333333333
Answer = 4.33333333333
Leah ran the mile in 12.08 minutes
on Tuesday. She ran the mile 1.42
minutes faster on Thursday. How
long did it take Leah to run the mile
on Thursday? PLEASE
Answer:
12.08-1.42=10.66
it takes 10.66 minutes on Thursday to run a mile
Aaliyah has a loyalty card good for a discount at her local hardware store. The item she wants to buy is priced at $39, before discount and tax. After the discount, and before tax, the price is $33.54. Find the percent discount.
Answer:
16.13
Step-by-step explanation:
10 1/2 divided by 2 3/4 =
Answer:3 9/11
Step-by-step explanation:
First we need to convert both numbers to mixed numerals. Just search it up on the internet if ur dont know how to do that. Then once you have them both, 21/2 and 11/4, you divide the fractions (multiply by reciprocal) and you get 42/11. reconvert back to mixed numeral and u get 3 9/11
Answer:
3.81818181818
hi there please explain how to solve or factorise this as i dont know the formula plus how to do ?:)
(x^2+1)?
Steps:
Writing down the equation. x^2 + 1 = 0.Subtract 1 from both sides. x^2 = -1Square root (I am going to use the abbreviation sqrt) on both sides. x = sqrt (-1)sqrt (-1) is simplified as i (or imaginary number). Because of the sqrt, it would be plus or minus.(x+i)(x-i) is your answer. If you are in a lower math class (mentioning 10th grade or below), you should just put no solution.Hello,
We cannot factorize this binomial expression using normal factorization method.
if you have studied complex numbers method, then you can solve.
Here are the steps :-
[tex]{x}^{2} = (x)(x)[/tex]
[tex]→1 = (i)( - i)[/tex]
Now multiply,
[tex](x)(i) + (x)( - i) = (xi) - (xi) = 0[/tex]
[tex]→(x + i)(x - i)[/tex]
Therefore, the factors are (x+i)(x-i) :-
[tex]→ {x}^{2} = (x + i)(x - i)[/tex]
Determina el resultado de la siguiente operación -2 -7 -9
Answer:
Step-by-step explanation:
(43)*(29)
explicación paso a paso:
en una operación matemática (*) se denomina como (×)
(43)*(29)=
43×29
______= 1,274
There are 8 different candidates for governor of a state. In how many different orders can the names of the candidates be printed on a ballot
Step-by-step explanation:
8 choices for the first position.
when one is picked, that leaves 7 choices for the second position.
then 6 choices for the third position.
and so on.
the result is "8!" = 8×7×6×5×4×3×2 = 40,320 different print orders are possible.
how to do this problem
3x-2=6
Answer:
x = 2.667
Step-by-step explanation:
so first you wanna isolate the x by adding 2 to both sides
3x - 2 = 6 ---> 3x = 8
then divide both sides by 3 to get the x alone
x = 8/3 = 2.667
