Answers
Answer:
try with this link https://es.symbolab.com/solver/square-roots-calculator
Step-by-step explanation:
Related Questions
Create two expressions equivalent to 48j + 36 using the expresion below:
6(_ j + _ )
Answers
Answer:
Two expressions equivalent to 48j + 36.
Use distributive property of multiplication.
Since 6 is the factor, divide each term by 6 to get the other factor;
48j + 36 = 6*8j + 6*6 = 6*(8j + 6) =6*2(4j + 3)Simplify the expression -2 (x + 4 + 5y).
Answers
Answer:
-2x-10y-8
Step-by-step explanation:
Rearange terms
-2(x+4+5y)
-2(x+5y+4)
Distribute
Mayra bought x grams of rice.
Anika bought 5
more than Mayra bought.
Select ALL of the equations that represent the relationship
between the amount of rice that Mayra bought, x, and the
amount of rice that Anika bought, y.
(Select all that apply)
Answers
Answer:
[tex]y = 5 + x[/tex]
[tex]y - x = 5[/tex]
[tex]x = y - 5[/tex]
Step-by-step explanation:
No options were given but the question can still be solved
Given
From the first statement, we have:
[tex]Maria = x[/tex]
From the second, we have:
[tex]Anika = 5\ more[/tex]
Required
Determine the relationship between the amount of rice they bought
5 more means 5 + Maria.
So, [tex]Anika = 5\ more[/tex] becomes
[tex]Anika = 5 + Maria[/tex]
Substitute x for Maria
[tex]Anika = 5 + x[/tex]
For proper expression, let Anika be y
[tex]y = 5 + x[/tex]
Subtract x from both sides
[tex]y - x = 5[/tex]
Make x the subject
[tex]x = y - 5[/tex]
A car rental agency charges $40 per day for the first 7 days, and $35 a day for each day after that. How much would joe be charged if he rented a car for 10 days?
$415
$405
$395
$385
$375
Answers
Answer:
$385
Step-by-step explanation:
7x$40=280
3x$35=105
280+105=385
Answer:
$385
Step-by-step explanation:
If for the first seven days Joe has to pay $40, you would multiply that number by seven to get $280. However, he had the car for 3 extra days so you would multiply the additional cost of $35 per day by 3 to get $105. After that all you have to do is add $280+$105 to get a total of $385.
For a school fundraiser 10 students sold a total of 90 boxes of cookies which can be calculated from this information
Answers
Answer:
90 ÷ 10 = 9 boxes per student
Step-by-step explanation:
90 ÷ 10 = 9 boxes per student
Hurryyyy helpppp
Find the unknown side length, x. Write your answer in simplest radical form.
A. 2√41
B. 4√29
C. 48
D. 58
Answers
Answer:
The answer is D. 58
Step-by-step explanation:
I'm just good like that
can you help me please
Answers
y = 5x − 7 −3x − 2y = −12 solved by substitution please show the work too so i can understand
Answers
Answer:
y=3, x=2
Step-by-step explanation:
-3x-2(5x-7)=-12 (substitute y=5x-7)
simplify
{-13x+14=-12\}
isolate x for -13x +14=-12: x=2
for y=5x-7 substitute x=2
simplify y=3
sorry i know this is quite lenghty but i hope this helps :) have a nice day !!
Identify the slope and y-intercept of the graph of the equation. y =3/5 x + 1
Answers
Answer:
slope = 3/5
y intercept = 1
Step-by-step explanation:
i think
Answer:
Slope: 3/5
Y-int: 1
Step-by-step explanation:
Slope intercept form is y=mx+b, with m being the slope being the y-int. So, m is 3/5 and b is 1 in the equation.
(hope this helps :P)
Hurry please It’s timed
Answers
Answer: could possibly be the fifth one and could also be the third
Step-by-step explanation: I’m not positive though
please help i will mark branliest
Answers
Joshua can make 6 plates
Answer: B
I say B because if you put 30 into 6 circles it makes 6 plates. It would not be C because B puts the balls before plates.
Apply the distributive property to create an equivalent expression.
-9•(5j+k)
Answers
because -9 times 5j is -45j
and -9 times k is -9k
i need help i will get a zero if i dont
Answers
Answer:
You would multiply 7cm twice. and then multiuply 9 twice and then you add the two sums.
so 49 plus 81 is 130
so you have 130 cm.
Step-by-step explanation:
Hope this helps Im bad at math.
In the diagram below, what is the approximate length of the minor arc ?
A. 36 cm
O
B. 72 cm
23 cm
120*
ОО
C. 48 cm
D. 24 cm
Answers
Answer:
The approximate length of the minor arc would be 48 cm.
Answer:
C
Step-by-step explanation:
If CDG ~ EDF, find the value of x.
2x+7
5x-2
48
40
Answers
Answer:
x=4
Step-by-step explanation:
48/5x-2 = 40/2x+7
48(2x+7) = 40(5x-2)
96x+336 = 200x-80
-96x -96x
336 = 104x-80
+80 +80
416/104 = 104x/104
x = 4
The value of x is equal to 4.
we have given that,
If CDG ~ EDF, find the value of x.
2x+7
5x-2
48
40
we have to determine the value of the x.
What is the similarity of the triangle?
Two triangles are similar if they have the same ratio of corresponding sides and equal pairs of corresponding angles.
48/5x-2 = 40/2x+7
48(2x+7) = 40(5x-2)
96x+336 = 200x-80
-96x -96x
336 = 104x-80
+80 +80
416/104 = 104x/104
x = 4
To learn more about a similar triangle visit:
https://brainly.com/question/2644832
#SPJ2
Which method would be best (quickest) for solving the system below:
3x - 4y = -2
y = 2x + 1
Answers
Write the equations under one another, like this:
2x - y = -1
+ 3x + 4y = 26
Ideally, we would like for one of the variables to be eliminated when we add vertically (straight down). But if we add them as they are this does not happen. We must manipulate one of the equations so that it will happen. Again, you can try to eliminate either x or y. I always look for a term that has a coefficient of 1 (or negative 1). So, let's use that y from the first equation again.
If the coefficient of the y in the other equation is POSITIVE 4, then I need the coefficient from the first equation to be its opposite, NEGATIVE 4. To do this, simply multiply the first equation by 4, this will create MAGIC!
4( 2x - y = -1)
+ 3x + 4y = 26
Be certain to Distribute across the entire first equation, so multiply all three terms by 4.
8x - 4y = -4
+ 3x + 4y = 26
Now add straight down (vertically). The y term will be eliminated.
11x = 22
Divide both sides of the equation by 11.
x = 2
Almost there! Now, substitute the 2 in for x in either of the original equations. Either one will work. I'm gonna use the second equation.
3x + 4y = 26
3(2) + 4y = 26
6 + 4y = 26
Subtract 6 from both sides of the equation.
4y = 20
Divide both sides of the equation by 4.
y = 5
That's it! There it is again. Put it all together. If x = 2 and y = 5, then the solution is the ordered pair, (2,5).
HURRY I NEED HELP!!!
Distribute the expression
}(2n + 6 - 48y)
Answers
Answer:
2(n+3-24y)
Step-by-step explanation:
hope this helps!
Can somebody plz heLp answer number 7-8 thanks!!!
WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST :DDD
Answers
Answer:
7. x - 16 = 5
x = 21
8. x ÷ 2 = 8
x = 16
good luck, i hope this helps :)
18 + 18 + 18 + 18 - 24 + 1 + 3 + 5 + 7 + 20 - 23 =?
Answers
Answer: 61
Step-by-step explanation:
Use addition to solve the equation.
18 + 18 + 18 + 18 - 24 + 1 + 3 + 5 + 7 + 20 - 23 = 61.
Answer:
61
Step-by-step explanation:
An account earns simple interest. Find the annual interest rate.
I= $225
P= $1500
t= 5 years
The annual interest rate is
%.
Answers
What is the factored form of this polynomial? 2x^4 + 2x^3 - x^2 - x
Answers
PLEASE SOMEONE HELP ME PLEASE
Answers
Answer: 1735 3/10
Step-by-step explanation:
suzy ran 4 laps on monday and 10 laps on friday. what is the percent of change from monday to friday? HELPP WILL MARK BRAINLIAST
Answers
Answer:
SHE RAN 6 MORE LAPS ON FRIDAY THAN MONDAY
Step-by-step explanation:
What is the measure of each angle?
plz hurry and this will be 40 points :D
Answers
Answer:
27 and 63 degrees
Step-by-step explanation:
How do you write 16/20 as a percentage
Answers
Answer:
80 percent
Step-by-step explanation:
One of the legs of a right triangle measured 6 cm and the other leg measures 17cm. Find the measure of the hypotenuse. If necessary, round to the nearest tenth.
Answers
Answer:
don't no for the answer he app vapru naga he app bakwas ahe
[-1+(2²-5×6)]÷(-5+2)+1
Answers
Answer is 10
Step-by-step explanation:
Mrs. Smith opened a checking account with $100. In the first month, she wrote checks for $42 and $35 and deposited $350. How much was in her account after these transactions.
Answers
Answer:
$373
Step-by-step explanation:
$100 - $42 = $58
$58 - $35 = $23
$23 + $350 = $373
Mrs. Smith has $373 in her bank account
The graph models the population of a species of moth as a function of days since the count began.
What does the y-intercept represent?
The population will continue to increase.
The population when the count began was 125,000.
On day 125, there were 0 moths remaining.
The population after 60 days was 20,100.
Answers
Answer:
Here is the correct answer sorry that I am late, but hope this helps others! Have a nice day! And also this really helpful for k12 students!
Answer:
The population when the count began was 125,000.
is the correct answer
B.
Step-by-step explanation:
Let g(x) = 5x + 7. What is g(1)?
Answers
Step-by-step explanation:
given
g(x) = 5x + 7
g(1) = 5 * 1 + 7
= 5 + 7
= 12
Hope it will help :)
Answer:
12
Step-by-step explanation:
5 x 1=5
5+7=12