Answer:
65,398
Step-by-step explanation:
In the numbers 5,638 and 38,641, the digit 6 is the SAME value as in 647. In the number 6,523,532, the digit 6 is 10,000 times larger than in 647. In the number 65,398 the digit 6 is 100 times larger than in 647.
Explain the steps used to find the solution.
3(2y + 5) = -21
6y + 15 = -21
6y = -36
Y= -6
Answer:
3(2y + 5) = -21
open the bracket
6y + 15 = -21
collect like terms
6y = -21-15
6y = -36
divide by the coefficient of y
y = 36÷6
y= 6
Gary had a piece of paper that has an area of 88 square inches. He folds it in half repeatedly. Write an equation to represent the area of the paper.
Answer:
88,44,22,11,5.5,2.75
Step-by-step explanation:
what is 6.6 × 10^2 in standard form
In standard form :660
2.
There are 12 girls and 38 boys in the 4th
Grade at an Elementary School. Of these
students, 9 girls and 3 boys are in the art
club. What percentage of the fourth graders
at this Elementary School are in the art club?
Answer:
38 students are not in the art club while 12 student are in the art club.
Step-by-step explanation:
Percent I am not exactly sure, I'm sorry, still I hope this somehow helped!
Are x and y proportional?
Answer:
yes they are
Step-by-step explanation:
What is the value of the expression below?
1 3/4 divided by 1/2 minus (1 1/2)^3
Answer:
1/8
Step-by-step explanation:
Simplify the following:
(1 + 3/4)/(1/2) - (1/2 + 1)^3
Hint: | Write (1 + 3/4)/(1/2) as a single fraction.
Multiply the numerator of (1 + 3/4)/(1/2) by the reciprocal of the denominator. (1 + 3/4)/(1/2) = ((1 + 3/4)×2)/1:
(3/4 + 1) 2 - (1/2 + 1)^3
Hint: | Put the fractions in 1 + 1/2 over a common denominator.
Put 1 + 1/2 over the common denominator 2. 1 + 1/2 = 2/2 + 1/2:
(1 + 3/4) 2 - (2/2 + 1/2)^3
Hint: | Add the fractions over a common denominator to a single fraction.
2/2 + 1/2 = (2 + 1)/2:
(1 + 3/4) 2 - ((2 + 1)/2)^3
Hint: | Evaluate 2 + 1.
2 + 1 = 3:
(1 + 3/4) 2 - (3/2)^3
Hint: | Put the fractions in 1 + 3/4 over a common denominator.
Put 1 + 3/4 over the common denominator 4. 1 + 3/4 = 4/4 + 3/4:
4/4 + 3/4 2 - (3/2)^3
Hint: | Add the fractions over a common denominator to a single fraction.
4/4 + 3/4 = (4 + 3)/4:
(4 + 3)/4×2 - (3/2)^3
Hint: | Evaluate 4 + 3.
4 + 3 = 7:
7/4×2 - (3/2)^3
Hint: | Express 7/4×2 as a single fraction.
7/4×2 = (7×2)/4:
(7×2)/4 - (3/2)^3
Hint: | In (7×2)/4, divide 4 in the denominator by 2 in the numerator.
2/4 = 2/(2×2) = 1/2:
7/2 - (3/2)^3
Hint: | Simplify (3/2)^3 using the rule (p/q)^n = p^n/q^n.
(3/2)^3 = 3^3/2^3:
7/2 - 3^3/2^3
Hint: | In order to evaluate 3^3 express 3^3 as 3×3^2.
3^3 = 3×3^2:
7/2 - (3×3^2)/2^3
Hint: | In order to evaluate 2^3 express 2^3 as 2×2^2.
2^3 = 2×2^2:
7/2 - (3×3^2)/(2×2^2)
Hint: | Evaluate 2^2.
2^2 = 4:
7/2 - (3×3^2)/(2×4)
Hint: | Evaluate 3^2.
3^2 = 9:
7/2 - (3×9)/(2×4)
Hint: | Multiply 2 and 4 together.
2×4 = 8:
7/2 - (3×9)/8
Hint: | Multiply 3 and 9 together.
3×9 = 27:
7/2 - 27/8
Hint: | Put the fractions in 7/2 - 27/8 over a common denominator.
Put 7/2 - 27/8 over the common denominator 8. 7/2 - 27/8 = (4×7)/8 - 27/8:
(4×7)/8 - 27/8
Hint: | Multiply 4 and 7 together.
4×7 = 28:
28/8 - 27/8
Hint: | Subtract the fractions over a common denominator to a single fraction.
28/8 - 27/8 = (28 - 27)/8:
(28 - 27)/8
Hint: | Subtract 27 from 28.
| 2 | 8
- | 2 | 7
| 0 | 1:
Answer: 1/8
help pleaseee thank you
I don’t know what I’m trying to solve here but wouldn’t X be 0 since anything you multiply it equals zero?
. Derek bought 5 burgers for $9.95. What is the cost for two burgers?
Answer:
3.98
Step-by-step explanation:
9.95÷5=1.99
1.99×2=3.98
Answer:
$3.98 correct me if im wrong
Step-by-step explanation:
$9.95 ÷ 5 = $1.99
$1.99 × 2 = $3.98
please help me will give you brainliest!!
Answer:
Yes
No
No
Yes
Step-by-step explanation:
Is this ALEKS?
Answer:
-8 , -4 is a yes
1,4 is a yes
0, -7 is No
-3. -2 is No
Step-by-step explanation:
Pls branliest—0
Last year 600 people attended a street fair. This year 950 people attended. What is the percent change from last year to this year?
HELPPPP
Answer:
Step-by-step explanation:
from 600 people changed to 950 people so increased 950-600=350
if 600 is 100%
then 350 is ?%
?= 350*100/600 = 58.(3)%
so it increased by 58.(3)% since the year before
Evaluate 3a+15+bc−6, when a=7, b=3, and c=15.
Enter your answer in the box.
Answer: right answer is 23
Step-by-step explanation:
Every month, $55 is withdrawn from Tom's savings account to pay for his gym membership. He has enough savings to withdraw no more than $495. For how many months can Tom pay for his gym membership?
Answer:
9
Step-by-step explanation:
You take the amount of money that the gym membership cost, $55, and you divide that into, the amount of money he has, $495, and then that will leave you with 9 months.
Hope this helps :)))
12x - 2/3 = 83 1/3
12x=?
x=?
Answer:
12x = 84
x = 7
Step-by-step explanation:
12x = 83 1/3 + 2/3
12x = 84
x = 84/12
x = 7
Hope that helps!
HELPPPP FASTTT PLEASEE
Answer:
a probably
Step-by-step explanation:
please help, giving brainliest!!
Answer:
It is times 4
Step-by-step explanation:
32 divided by 8 equals 4
Can someone please help me. I’ll mark u brainiest.
Answer:
y = 240,000(1.048)^t
Step-by-step explanation:
Initial population: p = 240,000
Annual growth rate: 4.8% = 0.048
Number of years: t
Population in year t: y
y = p(1 + r)^t
y = 240,000(1 + 0.048)^t
y = 240,000(1.048)^t
The first correct answer gets $5 through cash app or paypal. i will be checking! :)
Answer:
c=116 a=47 b=69 e=86 d=93
Step-by-step explanation:
Find the measure of
Answer:
m∡GHI = 21°
Step-by-step explanation:
Since the lines are intersecting, GHI and JHK are opposite angles, so they are the same measure.
That means you can set them equal to each other
x + 7 = 3x - 21
x = 14
Now plug x into GHI
14 + 7 = 21
m∡GHI = 21°
I need help 25 points
Answer:
|6-8|=2
Step-by-step explanation:
You see, absolute value makes any number positive. It doesn't matter if the number was already positive or negative. |x|>=0. If that makes sense. So, 6-8 would be -2. But -2 in absolute value would be 2.
Billy charges $15 to mow yard.He needs at least $200 for the new bycicle that he wants.
Answer:
billy has to mow at least 14 yards
Step-by-step explanation:
200 divided by 15 = about 14
5x+20=55 what does x equal?
Answer:
5x+20=55
5x=55-20
x=30/5=7
Answer:
x = 7
Step-by-step explanation:
5x + 20 = 55
- 20 - 20
5x (÷5) = 35 (÷5)
x = 7
Given y = 2(x-3) and a domain of (-3,-2 and 5). Find the range.
The digit 5 in which number represents of a value of 50?
Answer:
The digit 5 in which number represents of a value of 50=5×5×2
8x+7x+5+4= 39 pls help quickly
Answer:
x = 2
Step-by-step explanation:
8x + 7x + 5 + 4 = 39
15x + 9 = 39
15x = 30
x = 2
Brainly plz :))
Write 7/50 as a percent.
Answer:
14 percent
Step-by-step explanation:
What is 2x + 7y = -14 in y=Mx+b form
Answer: y= -2/7x-2
Step-by-step explanation:
How do you solve for x and y?
Answer:
x = 60°, y = 30°
Step-by-step explanation:
The sum of the triangle angles is always 180°
Therefore 90° + x + y = 180°
It is also known that x = 2y
// combine the given value of x into the previous expression
90° + 2y + y = 180°
2y + y = 180° - 90°
3y = 90°
// divide both sides by 3
y = 30°
// then combine the given value of y into the expression x = 2y
x = 2 * 30°
x = 60°
Jeans are on sale for 25% off. The jeans Bailee wants to buy are marked with an original price of $60. What is the total cost, in dollars, for a pair of jeans at the sale price, including a 7% tax?
The total cost for a pair of jeans at the sale price including 7% tax is $96.30.
What is Percentage?Percentage, denoted by %, is defined as the parts of a number per fraction of 100.
We have to divide a number with it's whole and then multiply with 100 to calculate the percentage of any number.
here, we have,
Given that,
Original price of the jeans = $60
Discount percentage = 25%
Amount of discount = 25% × 60
= 0.25 × 60
= $15
Price of a jean at the sales price = $60 - $15 = $45
Percentage tax = 7%
Tax amount = 7% × 45 = 0.07 × 45 = $3.15
Price of the jean after tax = $45 + $3.15 = $48.15
Total cost for a pair of jeans = 2 × $48.15 = $96.30
Hence the total cost is $96.30.
Learn more about Percentage here :
brainly.com/question/23986674
#SPJ2
graph the equation y=5/2x-3
Answer:
Slope: 5/2
y-intercept: (0,-3)
The graph of the equation y=5/2x-3 is plotted.
Given data:
The linear equation is represented as y = ( 5/2 )x - 3
To graph the equation y = (5/2)x - 3, use the slope-intercept form, which is y = mx + b, where m is the slope and b is the y-intercept.
So, the slope is 5/2, and the y-intercept is -3.
To plot the graph, follow these steps:
Plot the y-intercept:
Start by plotting the point (0, -3), which represents the y-intercept.
Use the slope to find another point: Since the slope is 5/2, use the rise and run method. From the y-intercept point (0, -3), move up 5 units (positive 5) and then move to the right 2 units. This gives another point on the line, which is (2, 2).
Hence, the equation is y = ( 5/2 )x - 3 and the graph is plotted below.
To learn more about equation of line, refer:
https://brainly.com/question/14200719
#SPJ6
What 2 whole numbers is the square root of 75 between?
Answer:
8 and 9
Step-by-step explanation:
