Answer:
first = 65
second = 325
Third = 165
Step-by-step explanation:
Let the first number = x
first: x
second: 5x
Third = x + 100
first + second + third = 555
x + 5x + x + 100 = 555 Combine
7x + 100 = 555 Subtract 100 from both sides
7x + 100 - 100 = 555 - 100
7x = 455 Divide by 7
7x/7 = 455/7
x = 65
1. The numbers below follow a pattern.
0.006 0.06 06 6
Part A
What are the next two numbers in the
pattern
Part B
What is the relationship between the
terms in the pattern?
Answer for Part A:
The next two numbers would be 60 and then 600.
Answer for Part B:
The number is multiplied by 10 to get the next number.
Find two consecutive even integers whose sum is 126. write an equation.
Answer: Ist integer = 32
2nd integer = 34
Step-by-step explanation: SEE THE ATTACHED
15+9=?(5+3) what number is missing from the expression?
Answer:
3
15+9=24
24/8=3
How would I convert 35 cm/sec to m/min?
Answer:
21meter
Step-by-step explanation:
because 1 min equal 60min and 1meter equal 100cm
What is the value of 5 to the power of 4 over 5 to the power of 6?
1 over 25
1 over 5
5
25
5^4÷ 5^6=5^-2
1 over 25
Answer:
the answer is 1 over 25
Step-by-step explanation:
i hope this helps
Fred deposited $1,000 into an account that earns 2 percent, compounded annually. How much money will he have in 5 years?
A.
$1000
B.
$1100
C.
$1552
D.
$1291
E.
$1105
five increased by the product of seven and a number is eight
in number form pleaseee
Answer:
5+(8×7)
Step-by-step explanation:
increased means plus, product means multiple so 5 increased by the product of 8 and 7 so it would be 5 plus 7 time 8
Answer:
5 + 7x = 8
Step-by-step explanation:
" a number" refers to a variable. In this case 5 increased is 5 + and the product of 7 and a number is 7x or 7 times x. Then tale that whole equation and set it equal to 8.
3. Ellen has 3 times as many CD's as Sammy. Together they have 32 CD's. How many does
each person have?
Answer:
8
Step-by-step explanation:
sammy has 8 and ellen has 24 then add sammy's 8
24+8=32
Final answer:
By setting up a system of equations, we find that Sammy has 8 CD's and Ellen has 24 CD's.
Explanation:
The student's question involves solving a system of equations to determine how many CD's each person has.
Let's define Ellen's number of CD's as E, and Sammy's number of CD's as S.
According to the question, Ellen has 3 times as many CD's as Sammy, so we can write this as
E = 3S.
We also know that together they have 32 CD's, which can be written as
E + S = 32.
By substituting the first equation into the second, we get
3S + S = 32
4S = 32.
Dividing both sides by 4 gives us
S = 8.
Therefore, Sammy has 8 CD's.
To find out how many CD's Ellen has, we substitute S back into the first equation:
E = 3 * 8
E = 24.
So Ellen has 24 CD's.
Choose the mixed number that has not been reduced to simplest form.
4 2/5
7 14/18
5 7/12
5 5/6
PLZ HELP!!!!!!!
Hey!
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Answer: 7 14/18 has not been reduced to simplest form.
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Solution: 7 14/18 can be simplified to 7 7/9
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Hope This Helped! Good Luck!
At King’s Super Market, Clay bought 214 pounds of tomatoes for $13.50. Gabriella bought 112 pounds of tomatoes for $6.75 at the local farmer’s market. Who got the better deal?
At King’s Super Market, Clay bought 214 pounds of tomatoes for $13.50. Gabriella bought 112 pounds of tomatoes for $6.75 at the local farmer’s market. Who got the better deal?
Gabriella got the better deal, as she paid slightly less per pound for the tomatoes.
To determine who got the better deal, we need to calculate the price per pound of tomatoes for each person.
For Clay:
Price per pound = Total price / Total pounds
Price per pound = $13.50 / 214 pounds ≈ $0.0631 per pound
For Gabriella:
Price per pound = Total price / Total pounds
Price per pound = $6.75 / 112 pounds ≈ $0.0607 per pound
Comparing the two, we see that Gabriella paid approximately $0.0607 per pound, while Clay paid approximately $0.0631 per pound.
Two right triangles are graphed on a coordinate plane. One triangle has a vertical side of 2 and a horizontal side of 6. The other triangle has a vertical side of 10 and a horizontal side of 30.
Could the hypotenuses of these two triangles lie along the same line?
(A) No, because they are not similar triangles
(B) No, because one is larger than the other
(C) Yes, because they are both right triangles
(D) Yes, because they are similar triangles
Answer:
Consider two right triangles: 1. ΔABC with vertices A(0,0), B(0,2), C(6,0). Then AB is perpendicular to AC and AB=2 units (vertical leg), AC=6 units (horizontal leg).2. ΔXYZ with vertices X(6,-10), Y(6,0), Z(36,-10). Then XY is perpendicular to XZ and XY=10 units (vrrtical leg), XZ=30 units (horizontal leg).The equation of the line BC is Check whether points Y and Z lie on this line:Y(6,0): - true;Z(36,-10): - true.Answer: the hypotenuses of these two triangles could lie along the same line
Which of the following is the inverse to the function f(x)= x^2-10
as you already know, to get the inverse of any expression we start off by doing a quick switcheroo on the variables and then solve for "y".
[tex]\bf \stackrel{f(x)}{y}=x^2-10\implies \stackrel{switcheroo}{x=y^2-10}\implies x+10=y^2\implies \sqrt{x+10}=\stackrel{f^{-1}(x)}{y}[/tex]
2n +7 is greater than or equal to 27 or 3+3n is less than or equal to 30. What is n?
this is written as
[tex]2n + 7 \geqslant 27[/tex]
change the greater than or equal to sign to equal to in order to solve it
thus
[tex]2n + 7 = 27[/tex]
[tex]2n = 27 - 7[/tex]
[tex]2n = 20[/tex]
dividing through by 2
[tex] \frac{2n}{2} = \frac{20}{2} [/tex]
[tex]n = 10[/tex]
{[tex]{n:n \geqslant 10}[/tex]}
which number is greater or equal or less than
Juanita is taking a cross-country bike tour. She plans to bike 3,118 miles in all. If Juanita bikes an average of 41 miles a day, how many days will it take her to finish the tour?
Answer:
76 days
Step-by-step explanation:
3,118 divided by 41 miles
How do you solve-
10=4x
Answer:
x = 2 1/2
Step-by-step explanation:
Answer:6x
Step-by-step explanation: divide x on both sides you’ll get 10x subtract 4 both sides you’ll get 6x
3.4 x 10^4 + 7.1 x 10^5
Answer:
744,000
Step-by-step explanation:
3.4 * 10 * 10 * 10 * 10 + 7.1 * 10 * 10 * 10 * 10 *10
3.4 * 10000 + 7.1 * 100000
34000 + 710000
Henry uses 3/8 cup of sugar for 2/7 batch of hus brownies. How much sugar is needed for a full batch of brownies
Answer: [tex]\frac{21}{16}\ cups\ of\ sugar\approx1.3\ cups\ of\ sugar[/tex]
Step-by-step explanation:
Let be "x" the cups of sugar needed for a full batch of brownies.
You need to analize the information provided in the exercise.
Since Henry uses [tex]\frac{3}{8}[/tex] cups of sugar for [tex]\frac{2}{7}[/tex] batch of brownies, you can write the following proportion:
[tex]\frac{\frac{3}{8}}{\frac{2}{7}}=\frac{x}{1}[/tex]
Finally, you must solve for "x".
Therefore, you get the following result:
[tex]x=\frac{21}{16}\ cups\approx1.3\ cups[/tex]
Find the interest earned on a $30,000 deposit for 6 months at 12% interest.
compounded continuously.
Answer:
3,600
Step-by-step explanation:
First you have to know that 12% is the same as .12 Since you have 12%interest you would multiply 30,000 × .12 When you do you get 3,600. This is your interest. You could also do it another way. You could take 30,000 and divide it by the 6 months. You get 5,000. Now you would take this number and multiply it by .12(the 12%) and get 600. This is interest per month. Since you have 6 months you multiply 600×6. You end up with 3,600.
.83 is 10 times as much as
Answer:
.083
Step-by-step explanation:
just divide by the number it says its times as
in this example divide .83 by 10
Answer:
0.083
Step-by-step explanation:
If you move the decimal once to the right from 0.083 you will get the answer .83
kara borrowed $3650 for one year at an annual interest rate of 16% how much did kara pay in interest show work
Kara will pay $584 in interest for a loan of $3650 at an annual interest rate of 16% after one year, calculated using the simple interest formula I = PRT.
Explanation:To calculate the amount of interest Kara pays on a loan of $3650 at an annual interest rate of 16%, we use the formula for simple interest, which is:
I = PRT
Where:
I is the interestP is the principal amount (the initial amount of the loan)R is the annual interest rate (in decimal form)T is the time the money is borrowed for, in yearsUsing the values given:
P = $3650R = 16% or 0.16 (as a decimal)T = 1 yearWe calculate the interest Kara will pay:
I = 3650 * 0.16 * 1
I = $584
Therefore, Kara will pay $584 in interest after one year.
Please answer this thank you.
11: 4,874 > 4,784 > 4,687
12: 8.09 > 8.057 > 8.023
13: 15.820 > 15.280 > 15.000
14: 43,628 > 40,628 > 34,628
15: 395.050 > 395.009 > 395.005
If the points (4,2) (6,3) and (8,4) are on the graph of f, give three points on the graph of f^-1
let's recall that an inverse function has the same pair of coordinates as the original function, but backwards, or namely the inverse's range is the original's domain.
[tex]\bf \stackrel{f(x)}{\begin{array}{|cc|ll} \cline{1-2} 4&2\\ 6&3\\ 8&4\\ \cline{1-2} \end{array}}\qquad \qquad \stackrel{f^{-1}(x)}{\begin{array}{|cc|ll} \cline{1-2} 2&4\\ 3&6\\ 4&8\\ \cline{1-2} \end{array}}[/tex]
Inputs would include
a. sales receipts.
b. none of the above
c. an income statement.
d. a balance sheet.
Answer:
none of the above i think
Step-by-step explanation:
Bill and Colin are cousins. Right now Bill is 21 years older than Colin. In 13 years
Bill's age will be twice Colin's age. How old is Colin right now? How old is Bill?
The solution to this problem requires us to set up an algebraic equation representing the given condition. After solving that equation, we discover that currently Colin is 8 years old and Bill is 29 years old.
Explanation:This is a simple algebra problem dealing with ages and years. Let's define Colin's current age as 'x'. Consequently, Bill's age will be 'x + 21'. In 13 years, Colin will be 'x + 13' years old and Bill will be 'x + 21 + 13' years old.
According to the statement given, in 13 years: 'Bill's age will be twice Colin's age', this can be translated into the equation: 2*(x + 13) = x + 21 + 13. Solving this equation, we first multiply out the left side of the equation: 2x + 26 = x + 34. We can then subtract 'x' from both sides of the equation to get: x = 8.
This means that today, Colin is 8 years old. To find Bill's age, we add 21 to Colin's age, meaning Bill is 29 years old.
Learn more about Algebra here:https://brainly.com/question/32436021
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Circle the odd number.
2
6
10
17
Answer:
17
Step-by-step explanation:
17 is the odd number because 17 cannot be split into 2 equal groups. However, 2,6, and 10 can be split into 2 even groups. So therefor, they are even numbers.
The slope of the line below is 2. Use the coordinates of the labeled point to find a point-slope equation of the line
Answer:
○ C. y - 10 = 2(x - 3)
Step-by-step explanation:
According to the Point-Slope Formula, y - y₁ = m(x - x₁), all the negative symbols give the OPPOSITE terms of what they really are, so be EXTREMELY careful and recall that your rate of change [slope] is POSITIVE, according to what you see on the graph.
I am joyous to assist you anytime.
Evaluate the numerical expression. − 1 2 − (− 3 4 )
Answer:
-12 + 34= 22 is the solution
Please answer this correctly
Answer:
ok honestly that wus super confusing, but i think its a trick question so the answer is 0
Step-by-step explanation:
which model represents the factors of x^2 + 9x+8?
Answer:
Step-by-step explanation:
x² + 9x+8 = (x+1)(x+8)