Answers
Answer: A (y = 1)
Step-by-step explanation:
when dividing, dividing by 0 equals an undefined fraction, therefore, if y was equal to 1, it would cancel out the y - 1, making it 0. I hope that's right :0
Related Questions
If 40x = 400, then A. x equals 100. B. x equals 10. C. I equals 4. O D. x equals 1. E. requals 0 ).
Answers
Answer:
B- x= 10
Step-by-step explanation:
40x=400 -> 40 x 10= 400
The value of x in the expression 40x = 400 by combining like terms would be 10. Hence, option B is true.
Given that,
The expression is,
40x = 400
Used the concept of expression by combining like terms.
Here, the expression is,
40x = 400
Divide both sides by 40,
x = 400/40
Therefore, the solution of x is,
x = 10
So, Option B is true.
To learn more about the divide visit:
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Divide. -4 1/3 divided by 2 3/5
Answers
Find the difference: 25.050 - 9.169 =
Answers
Answer:
15.881
Step-by-step explanation:
0.5 mi = 2, 640 ft
O True
False
Answers
Answer:True
Step-by-step explanation:
If you multiply the length value, you would get 2640 ft, so the answer is true.
Solve for t when 15cos(2pi/365t)43
Answers
Answer:
|2y|+3=2+3
3cos^2(x)+2cos(x)−1=0
3x=4−x
Step-by-step explanation:
Hoped that helped if it did may I please have a brainliest :)
Answer:
152
Step-by-step explanation:
An alligatoris 8 inches long at birth and grous 6 inches per year. Wirite an equation that represents the lengthy needs of an alligator that is years old
How long will the alligator be aher 5 years?
Answers
Answer:
6x+8
Step-by-step explanation:
38 inches. We write an equation for how much it grows each year, plus the original 8 inches. So, 6(5)+8=38
Evaluate 4m+23+n/p−3, when m=7, n=2, and p=8.
Answers
Answer:
48 1/4
Step-by-step explanation:
plug in the values of m,n,p
4*7+23+2/8-3
= 28+23+1/4-3
= 28+23-3+1/4
= 28+20+1/4
= 48 1/4
I need help is anyone is out there and knows how to do this help.
HELP ASAP
Answers
Answer:
Sorry i have no idea hahha
Step-by-step explanation:
Good luck
Salma must choose a number between 55 and 101 that is a multiple of 2, 8, and 16. Write all the numbers that she could
choose. If there is more than one number, separate them with commas.
Answers
Answer:
5*8=40, not big enough product
2*5*8=80, works
3*5*8=120, too bigStep-by-step explanation:
55
and
101
that is a multiple of
4
,
5
, and
8
The numbers between 51 and 101 and multiple of 2,8, and 16 are 80 and 96.
What is a number system?A numeral system is a way of writing numbers; it's a way of mathematically notating a collection of numbers by utilizing a consistent set of digits or other symbols. In several numeral systems, the same set of symbols may represent various numbers.
Given that Salma must choose a number between 55 and 101 that is a multiple of 2, 8, and 16.
To calculate the numbers between 55 and 101 and are the multiple of 2,8, and 16. Get the multiple of 16 which will be the multiple of 8 and 2.
80 and 96 is the multiple of 16 and also of 8 and 2.
80 = 8 x 10 = 80
80 = 16 x 5 = 80
80 = 40 x 2 = 80
96 = 16 x 6 = 96
96 = 48 x 2 = 96
96 = 8 x 12 = 96
Therefore, the numbers between 51 and 101 and multiples of 2,8, and 16 are 80 and 96.
To know more about a number system follow
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−2/3(12c−9)+14c
I need the answer
Answers
Answer:
6c+6
Step-by-step explanation:
-24/3c+18/3+14c
-8c+6+14c
6c+6
f(x) = x2 – 5; f(-4)??
Answers
Write expression that represents the area of rectangle
5=width 4=height
Answers
Which ordered pairs are solutions to the equation 5x+12y = 12?
Select the correct answer below:
a. (0,1)
b. (7,-6)
c. (6,5)
d. (2,3)
e. none of the above
Answers
1. What is the width of a rectangle with a length of 14 cm and area 161 cm2? Formula: A=L*W
2. What is the radius of a circle with a circumference of 13 ft? Formula: C=2PI*R
3. A rectangle has a perimeter 182 in. and length 52 in. What is the width? Formula: P=2*L+2*W
4. A triangle has a base of 7 m and an area of 17.5 m2. What is the height? Formula: A=1/2*b*h
Pls Show Work
Answers
Answer:
one question at a time please
Evaluate : (r - 3)³ + r² if r = -3 and s = -4. Show all the steps of working for this question.
I have a math test please give me the right answer!!
Answers
Answer:
-207
Step-by-step explanation:
Using r= -3, we can substitute r in the whole equation as (-3) which gives you: ((-3)-3)^3 +(-3)^2. Now you can calculate these values in a step by step manner. (-6)^3 +9 then to -216 +9 which brings you to the answer of -207.
Answer:
225
Step-by-step explanation:
(r - 3)³ + r² if r = -3 and s = -4
(-3 - 3)^3 + (-3)^2
(-6)^3 + (9)
(-6 x -6 x -6) + 9
-216 + 9
-207
Students make 82.5 ounces of liquid soap for a craft fair. They put the soap in 5.5-ounce bottles and sell each bottle for $4.50. How much do the students earn if they sell all the bottles of liquid soap?
Answers
Answer:
$63
Step-by-step explanation:
Answer:
they made 67.5$
Step-by-step explanation:
82.5÷5.5 is 15 15×4.50 would be 67.5
The crew on a fishing boat caught four fish that weighed a total of 1,080 pounds. The
tarpon weighed twice as much as the amberjack
and the white marlin weighed twice
as much as the tarpon. The weight of the tuna was 5 times the weight of the
amberjack
How much did each fish weigh?
The amberjack weighed
pounds.
The tarpon weighed
pounds.
The marlin weighed
pounds.
The tuna weighed
pounds.
Kk
Answers
Answer:
Step-by-step explanation:
First, We highlight key details. Here we can use the information 1,080 pounds, tarpon weighed twice as much as the amberjack, the white marling weighed twice as much as the tarpon, and the tuna weighed 5 times the weight of the amber jack. And....I'm lost. Do you think you could help me figure it out by finding the first one? if you do that would be great, and I'll be sure to update my question. Thank you! ^^)
Can someone please help, ty!!
(Will mark brainliest)
Answers
Answer:
4 hours
Step-by-step explanation:
50+5x=15x
50=20x
x=4
The mean (average) of 4 numbers is 88.
What is the fourth number if three of the numbers are 80, 95, and 85
A 32
B. 54
с. 75
D. 99
E none of these
Answers
Answer:
E non of the above
Step-by-step explanation:
To get the original number you multiply 88 by 4
Then you add 80, 85 and 95 and then minus it from the original number
You should end up with 352 minus 260
Therefore the answer would be 92 and not a given answer so your answer is e: none of the above
Can someone answer these questions please
Answers
B. Is y=1/2x
At a fabric store, fabrics are sold by the yard. A dressmaker spent $36.35 on 4.25 yards of silk and cotton fabrics for a dress. Silk is $16.90 per yard and cotton is $4 per yard.
Find the solution of the system of equations. Explain or show your reasoning
{x+y=4.25} ; {16.90x+4y=36.35}
Answers
Answer:
The number of yards of silk = x = 1.5 yards
The number of yards of cotton = y = 2.75yards
Step-by-step explanation:
At a fabric store, fabrics are sold by the yard. A dressmaker spent $36.35 on 4.25 yards of silk and cotton fabrics for a dress. Silk is $16.90 per yard and cotton is $4 per yard.
Find the solution of the system of equations. Explain or show your reasoning
{x+y=4.25} ; {16.90x+4y=36.35}
Let the number of yards of silk = x
The number of yards of cotton = y
We are given the system of equations:
{x+y=4.25} ......Equation 1
x = 4.25 - y
{16.90x+4y=36.35}....... Equation 2
4.25 - y for x in Equation 2
16.90(4.25 - y) + 4y = 36.35
71.825 - 16.90y + 4y = 36.35
71.825 - 36.35 = 16.90 - 4y
35.475 = 12.90y
y = 35.475/12.90
y = 2.75 yards.
The number of yards of cotton = y
{x+y=4.25} ......Equation 1
x = 4.25 - y
x = 4.25 - 2.75
x = 1.5 yards
The number of yards of silk = x = 1.5 yards
The yards of silk bought is 1.49 yards and the yard of cotton bought is 2.76 yards.
The two equations are known as simultaneous equation. They would be solved using elimination method.
x + y = 4.25 equation 1
16.90x + 4y = 36.25 equation 2
where:
x = yards of silk bought
y = yards of cotton bought
In order to determine the value of x, multiply equation 1 by 4.
4x + 4y = 17 equation 3
Subtract equation 3 from 2
19.25 = 12.90x
Divide both sides of the equation by 12.90
x = 1.49 yards
In order to determine the value of y, substitute for x in equation 1
1.49 + y = 4.25
y = 4.25 - 1.49
y = 2.76 yards
To learn more about simultaneous equations, please check: brainly.com/question/23589883?referrer=searchResults
In the figure find aec
Answers
Answer:
105
Step-by-step explanation:
the angle of aec is just a little more that 90°
HELP!!!!!
answer asap! this is due in two hours!!
Answers
Answer:
it is 56
Step-by-step explanation:
there are 4 sides and they are all 10 and if you add them they are 40 and if you do the bottom it is 16 and 40 + 16 is 56 hope it helps
Help!!! Please please I don’t know this at all
Answers
Answer:
X+y=180, Y=Z, X+Z=180
Step-by-step explanation:
Hope this helps, i remember doing this lesson.
Answer: the two answers that contain 180
Step-by-step explanation:
need help plz so can u
Answers
1,2,1,10,1,50,1 what is the next number
Answers
Answer:
250
Step-by-step explanation:
its 1 and then the number before it times 5. without the ones it would be 2,10,50,250
Answer:
250
Step-by-step explanation:
theres a pattern, after every 1 you multiply by 5, for example 2x5=10 10x5=50 50x5=250
Please answer this math questions ASAP thanks the picture is attached !!
Answers
Answer:
The answer is C
Step-by-step explanation:
Both f(x) and g(x) have a domain of [0,infinite). and a range of [0, infinite).
When given a system of equations in slope-intercept form, is graphing or substitution the most efficient method to solve?
Answers
Don’t understand algebra 1
Answers
Answer: Try using Symbolab (i have no idea what the answer is sry)
is the number 749 rational?