Answer:
Final Balance = 106.90$
Step-by-step explanation:
Using the simple interest formula I = prt.
The current balance after accumulated interest is B = I + p.
Given a principle of $100, time of 3 years, and interest rate of 2.3%.
I = (100$)(3y)(2.3%) = (100)(3)(2.3%) = (300)(2.3%) = (300)(0.023) = 6.90$
B (final balance) = 6.90$ + 100$ = 106.90$
sole the equation. check your solution 2.5 y + 6=4.5y-1
Answer:
3.5 = y
Step-by-step explanation:
2.5y + 6 = 4.5y - 1
2.5y + 7 = 4.5y
7 = 2y
3.5 = y
Check:
2.5y + 6 = 4.5y - 1
2.5(3.5) + 6 = 4.5(3.5) - 1
2.5(3.5) + 7 = 4.5(3.5)
8.75 + 7 = 15.75
15.75 = 15.75
Answer:
[tex]y=3.5[/tex]
Step-by-step explanation:
[tex]2.5y+6=4.5y-1[/tex]
Start by subtracting [tex]6[/tex] from both sides of the equation:
[tex]2.5y=4.5y-7[/tex]
Subtract [tex]4.5y[/tex] from both sides of the equation:
[tex]-2y=-7[/tex]
Divide both sides of the equation by the coefficient of [tex]y[/tex], which is [tex]-2[/tex]:
[tex]y=3.5[/tex]
_
Check your solution by substituting the solved value of [tex]y[/tex] ([tex]3.5[/tex]) into the initial equation:
[tex]2.5(3.5)+6=4.5(3.5)-1[/tex]
[tex]8.75+6=15.75-1[/tex]
[tex]14.75=14.75[/tex]
Since both sides of the equation are equal to each other, our solution is correct!
convert 8.51 into a fraction
Answer:
46 or 0.46
Step-by-step explanation:
identify the compound that plants make to store it as energy.
A. light
B. water
C. oxygen
D. glucose
E. carbon dioxide
Answer:
D) glucose
Step-by-step explanation:
step 4 of photosynthesis is storing energy in the glucose molecule after you separate and release the oxygen back
To make banana bread, Colin uses 3/4of a cup of brown sugar for every 2 cups of flour. How much brown sugar should Colin use to make a small batch with only 1 cup of flour?
Answer:
The answer is 3/8
Step-by-step explanation:
Set up a table to get one you divide 2 by 2 so then you have to divide 3/4 by 2 and that gets you 3/8
Alberto bought his bicycle for$275. He sold for $350. What was the amount of his Percentage profit?
Answer:
Step-by-step explanation:
$350 -$275= $75 profit
What is 7% tax of 20$ purchase
Answer:
$1.4
Step-by-step explanation:
[tex]7 \% \: of \: 20[/tex]
% means (/100)
[tex] \frac{7}{100} \times 20 \\ \\ = \frac{140}{100} = \frac{14}{10} \\ = 1.4[/tex]
What is the sum of angles A + B + C?
What is the quotient of 513 divided by 19
Answer:
27 remainer of 0
Step-by-step explanation:
The number 513 is called the numerator or dividend, and the number 19 is called the denominator or divisor.
The quotient of 513 and 19, the ratio of 513 and 19, as well as the fraction of 513 and 19 all mean (almost) the same: 513 divided by 19, often written as 513/19.
Read on to find the result of 513 divided by 19 in decimal notation, along with its properties.
The art club is raising money for a new equipment. They need $842.36 to purchase new supplies and have received a $300.00 donation. The remaining amount will be equally divided among 4 different fundraisers throughout the summer. How much money will each fundraiser need to raise in order to purchase the new net and equipment?
Answer: Each fundraiser need to raise $ 135.59 in order to purchase the new net and equipment.
Step-by-step explanation:
Money required = $ 842.36
Donation amount = $ 300.00
Amount left to arrange = (Money required - Donation amount )
= $ (842.36- 300.00)
= $ 542.36
Number of fundraisers = 4
Money required to arrange by each fundraiser = (Amount left to arrange) ÷4
= $ (542.36÷4)
= $ 135.59
Hence, each fundraiser need to raise $ 135.59 in order to purchase the new net and equipment.
How much is the number 727731000 in percent form
I need yall to answer this question quickly you will recieve a ton of points if you do.
Answer:
72773100000%
Step-by-step explanation:
"Percent" means "per 100" or "over 100". So, to convert 727731000 to percent we rewrite 727731000 in terms of "per 100" or over 100.
Multiply 727731000 by 100/100. Since 100/100 = 1, we are only multiplying by 1 and not changing the value of our number.
7277310001×100100=72773100000100
72773100000/100 is 72773100000 over 100 and means 72773100000 per 100. 72773100000 "per 100" means 72773100000 "percent" or 72773100000%
Therefore, we have shown that
727731000 = 72773100000%
Simplified Conversion:
Multiply by 100 and add the percent sign %
727731000 × 100 becomes 72773100000%
Shortcut Conversion:
Move the decimal point 2 places to the right and add the percent sign %
727731000 becomes 72773100000%
What is x x − 7 = 13
Answer:
x = 20
Step-by-step explanation:
13+7=20
x = 20
There were 3 boys for every 4 girls in the group. If there were 20 girls, how many students in all went on the field trip?
Answer:
35 students
Step-by-step explanation:
15 Boys and 20 girls
Hope this is what you needed!
Answer:
Step-by-step explanation:
3 Boys= 4 Girls
[tex]\frac{3}{4} = \frac{boys}{girls}[/tex]
[tex]\frac{3}{4} = \frac{boys}{20}[/tex]
boys= 15
Total students: 15+20=35 students
Please Help Me =(
Let f(x) = –7x + 9. Suppose you add 2 to the input of f to create a new function g, then multiply the output of function g by –3 to create function h. What are the slope and y-intercept of the graph of function h?
slope = ?
y-intercept = ?
Answer:
Im pretty sure slope is 21 and y intercept is 15
The slope is 21 and the y-intercept is -33 of the graph of function h.
What is a Linear Function?A linear function is defined as a function in the form of f(x) = mx + c where 'm' and 'c' are real numbers.
It represents the line's slope-intercept form, which is written as y = mx+ c.
The function is given in the question below as
f(x) = –7x + 9
⇒ f(x) = –7x + 9
Add 2 to the input of f to create a new function g,
⇒ g(x) = –7x + 9 + 2
⇒ g(x) = –7x + 11
Now, multiply the output of function g by –3 to create function h.
⇒ h(x) = (–7x + 11) × -3
⇒ h(x) = 21x - 33
Compare to the line's slope-intercept form,
Therefore, slope = 21 and y-intercept = -33
Learn more about the Slope of the Line here:
brainly.com/question/14511992
#SPJ2
for every 6 cups of flour in bread recipe there are 2 cups of milk
Answer:
3
Step-by-step explanation:
3
. If the difference between a number and its reciprocal is 24/5, find the number.
Answer:
The answer is 5/25 you just switch it
Answer:
number is 5
Step-by-step explanation:
The reciprocal of a number n is [tex]\frac{1}{n}[/tex] , thus
n - [tex]\frac{1}{n}[/tex] = [tex]\frac{24}{5}[/tex]
Multiply through by 5n to clear the fractions
5n² - 5 = 24n ( subtract 24n from both sides )
5n² - 24n - 5 = 0 ← in standard form
(n - 5)(5n + 1) = 0 ← in factored form
Equate each factor to zero and solve for n
n - 5 = 0 ⇒ n = 5
5n + 1 = 0 ⇒ 5n = - 1 ⇒ n = - [tex]\frac{1}{5}[/tex]
However, n > 1 , thus n = 5
That is the number is 5
John's birthday is this saturday, in buying materials for the party Vicki notices that plates come in packs of 12, cups come in packs of 10, and utensils come in packs of 8 sets. If Vicki wants to have no left overs, how many packs of utensils should she buy?
Answer:
Step-by-step explanation:
So, Vicki wants no left overs whatsoever, which means we have to get all three items to the same number. We first look at 10. We know that 10 will always have a 0 in the one's place, meaning that 8 and 12 have to be multiplied by 5, 10, 15, 20, etc., but they do not need to be multiplied by the same number.
Let's take 8 first. 8 can possibly go up to 40, 80, 120, 160, 200, etc.
Then 12. 12 can possibly go up to 60, 120, 180, 220, 280, etc.
We can see that both numbers have 120 in common, so we shall use that.
We know that we can get 10 to 120 by multiplying 10 by 12, meaning Vicki buys 12 packs of cups.
We know that we can get 12 to 120 by multiplying 12 by 10, meaning Vicki buys 10 packs of plates.
And finally, we know that we can get 8 to 120 by multiplying 8 by 15, meaning Vicki buys 15 packs of utensils.
So, since the question is asking for utensils only, we should say that Vicki buys 15 packs of utensils.
PLEASE HELP QUICKLY: (FIRST ANSWER GETS BRAINLIEST)
You are buying batteries, a stereo, and some CDs from the I.B. Electronics store. You can buy from this store online or in a physical store. You have a coupon for 10% off that can only be used in the physical store and a $5.00 off coupon that can only be used online. The sales tax of 5% only applies to the physical store. Shipping for the online store is a flat rate of $6.99. You are trying to decide whether to shop at the physical store or the online store. Using the pricing information below, how much would you pay at the physical store after all discounts, taxes, and shipping fees have been applied?
Item Quantity Physical Store Online Store
Batteries 2 packs $5.99/pack $4.99/pack
Stereo 1 system $100.00/system $90.00/system
CDs 3 CDs $7.95/CD $8.95/CD
$138.04
$118.42
$128.36
The Anwser is $128.32.
Determine the x-intercept of the
equation below. Write your answer as
an ordered pair.
-3x + 5y = 15
Answer: -5
Step-by-step explanation:
substitute 0 for y
write an equation given a slope of 1/2 that goes through the ordered pair (2,4)
Answer:
y= 1/2x +3
Step-by-step explanation:
9/2-12v=1/4
please explain how you got your awnser as well.
Answer:v= 17/48
Step-by-step explanation:
-12v=1/4-9/2 move constant to the right hand side and change its sign
-12v=-17/4 subtract the fractions
v=17/48 divide both sides by -12
please help! click on pic.
Answer:
119
Step-by-step explanation:
62+57
What is the answer to 5x6
Answer:
30
Step-by-step explanation:
5+5+5+5+5+5=30
I Need help plz.ASAP
1-3/0--1 = -2/1 = -2
The slope is -2
y=-2x+b
1 = -2(0)+b
1 = b
The y-intercept is 1
The equation is
y = -2x + 1First, we want to find the slope. To do this we use the equation y2-y1 / x2-x1. For the problem, we use the points (-1,3) and (0,1). This would look like: 3-0/1--1. This would simplify to 3/2. To find the y-intercept, find the point (0, y). In this problem, that point would be (0,1). Now you can plug this into y = mx+b. Therefore, your equation is y = 3/2x + 1.
How do you find the prime factorization of 72?
Step-by-step explanation:
explanation:
Divide the number to be factored by the prime numbers in turn. Test that result is a natural number. If so, it is a prime factor. Continue until the factorisation is complete.
Pls help! I don’t get this, 7th grade math, Lesson 8 Unit 2
Answer:
Honestly if you dont have to show your work just look up "how many degrees Farenheit is 20 degrees celsius" just repeat for the rest.
Step-by-step explanation:
PLZ HELP! I WILL MARK YOU BRAINLIEST!
Answer:
6
Step-by-step explanation:
[tex]\sqrt[3]{216}[/tex] = 6
Pls Help! Find the Value of x that makes M Parallel to N
Jeremy performs the same operations on 4 values for x. He records each resulting y-value in a table, which equation shows the operation Jeremy performs on x to get to y?
x: 2,4,6,8
y:5,13,21,29
Answers: y= 2x+1 , y= 4x-3 , y= x+3 , y= 3x-1
Answer:
y= 2x+1
Step-by-step explanation:
What is the y-intercept of the line?
Answer: 1
Step-by-step explanation:
The y axis goes up and down. The slanted line meets the Y axis at 1.
Answer:
1
Step-by-step explanation:
the y intercept would be 1 because that’s where the line passes through the y axis. A more mathematical term would be, the y intercept is (0,1)
Always thinking about food, Scooby-Doo and his crew went out to eat. Their total bill was about $82. If the group wanted to leave a 20% tip, how much will the tip cost? (Can you also show your work?)
Answer: it will be $16.4
Step-by-step explanation:
Answer: 16.40
Step-by-step explanation:
82 * 20 = 16.40