Answer:
Step-by-step explanation:
2n = 3n - 5
This works out to n = 5.
The translates of ''Twice a number is five less than three times the number" as,
⇒ 2 x = 3 x - 5
Here,
The written expression is,
''Twice a number is five less than three times the number" .
What is Mathematical expression?
An expression in math is a sentence with a minimum of two numbers or variables and at least one math operation.
Now,
The written expression is,
''Twice a number is five less than three times the number" .
Let a number is ' x '.
Then, in mathematical expression it can be written as,
⇒ 2 x = 3 x - 5
After solving this, we get;
2 x = 3 x - 5
x = 5
So, The translates of ''Twice a number is five less than three times the number" as,
2 x = 3 x - 5
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Piper has a balance of $1,500 on
her credit card with a 21% interest
rate. Piper will make payments of
$79.54 for 24 months to pay off
the card. How much will Piper pay
in interest?
Answer: $408.96
Step-by-step explanation:
The interest to be paid is $336.32.
What is credit card interest?For credit cards, the interest rates are typically stated as a yearly rate. This is called the annual percentage rate (APR). On most cards, you can avoid paying interest on purchases if you pay your balance in full each month by the due date.
Given the balance on the card = $1500,
Interest rate = 21%
Monthly payment = $79.54
Months = 24
The credit card interest rate is given by,
Interest = (Balance x APR) / 12
= 1500 × 0.21 / 12 = $26.25
Amount of Next Payment Applied to Principal:
$53.29
Amount of Next Payment Applied To Interest:
$26.25
Total Interest Cost Until Payoff:
$336.32
Number of Monthly Payments Until Payoff:
24
Total Years Until Payoff:
2
Hence the interest to be paid is $336.32.
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What is 1 * 10 ^ - 3 written in standard form?
Answer:
In standard form, 1 * 10^-3 would be 1/1000.
Step-by-step explanation:
A seamstress makes 2 cushions for a couch, a smaller cushion and a larger cushion. The cushions are similar rectangular prisms. The seamstress determines the surface area of each cushion and the volume of the smaller cushion. She wants to calculate the volume of the larger cushion in order to figure out how much stuffing she must buy.
The surface area of the smaller cushion is 972 in2 and its volume is 1604 in3. What is the volume, V, to the nearest cubic inch, of the larger cushion if it has a surface area of 2028 in2?
Find the missing side.
Answer:
10
Step-by-step explanation:
Area of traingle:1/2
50=1/2.10.x
50=5x
50/5=5x/5
50/5=5x/5
x=50/5
x=10
Yo pls help me out, the question is on the picture.
ill mark brainliest if its correct. NO LINKS!
Select all the angles that would have a cosine ratio of -sr3/2.
A. 510°
B. -5pi/6
C. -11pi/6
D. 120°
E. 19pi/6
F. 390°
A square piece of cardboard has a perimeter of 32 inches. How long is each side?
Answer:
8 inches
Step-by-step explanation:
All the sides of a square are equal so to find the side you can divide the perimeter by 4.
32 / 4 = 8
Answer:
here you go
Step-by-step explanation:
An open box is to be made from a square piece of cardboard, 32 inches on a side, by cutting equal squares with sides of length x from the corners and turning up the sides (see figure below). Determine the function, V, in terms of x, that represents the volume of the box.
A. -2x^3+32x^2
B.-4x^3+64x^2
C.4x^3-64x^2+32x
D.-4X^3+64x^2-32x
E.4x^3-128x^2-1024x =volume = x(32-2x)^2
Find the X and Y intercepts
Answer:
y intercept is 5 and the x intercept is 10
Step-by-step explanation:
The intercept is the number at which a line intercept an axis.
Hope this helps :)
There are two jars. One jar has 2 orange marbles and 3 red marbles. The other jar has 1 blue marble and 4 green marbles. If Jeff randomly draws one marble from each jar, what is the probability that he will draw a red marble and a green marble?
Answer:
3/5
Step-by-step explanation:
because in one jar there are total 5 marbles. 2 orange and 3 red. so if he pick randomly then he will 3/5.
Abcd is a parallelogram
Step-by-step explanation:
The shape of quadrilateral ABCD changes as the moving platform swings around, but its side lengths do not change. Both pairs of opposite sides are congruent, so ABCD is a parallelogram by the Parallelogram Opposite Sides Converse. By the definition of a parallelogram, — AB — DC .
On a fair number cube numbered 1 through 6, what is the likelihood of rolling a three on the first try?
Group of answer choices
certain
likely
impossible
unlikely
unlikely
Step-by-step explanation:
there is a 1/6 chance
This cartoon expresses a viewpoint that led to...
A) the passage of a federal statute prohibiting foreign companies from contributing to presidential campaigns.
B) a Supreme Court ruling declaring it unconstitutional for members of the same political party to serve consecutive terms as president.
C) creation of a congressional committee to investigate private presidential conduct.
D) the ratification of a constitutional amendment establishing term limits for presidents.
Answer:The answer is D
Step-by-step explanation:
the ratification of a constitutional amendment establishing term limits for presidents.
What do I do with Polynomials????
Answer:
an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s).
Step-by-step explanation:
Answer:
Polynomials are easier to work with if you express them in their simplest form.
You can add, subtract and multiply terms in a polynomial just as you do numbers, but with one caveat: You can only add and subtract like terms.
For example: x2 + 3x2 = 4x2, but x + x2 cannot be written in a simpler form.
Step-by-step explanation:
hope i helped
can uu plz mark me brainlest
7 divided by 0.623 no need to explain thx
Answer:
11.235955
Step-by-step explanation:
7÷0.623
11.235955
Answer:
11.23595506
Hope this helps! Pls mark brainliest
Factor the common factor out of each expression.
-21a + 35
Answer:
7 each
Step-by-step explanation:
-21a + 35
7(-3a) + 7(5)
The first three terms of a geometric sequence are as follows.
81. 27,9
Find the next two terms of this sequence
Answer:
3 and 1
Step-by-step explanation:
the sequence is dividing each # by 2
Help with answer because I don’t know how to get the answer
Answer:
y = 22
Step-by-step explanation:
In the given equation, which is as follows,
y = mx + b
One is given the following,
m = 2
x = 5
b = 12
Substitute in the values of these given parameters and solve for the value of (y),
y = (2)(5) + 12
Simplify using the order of operations. Remember the order of operations states the following,
1. Parenthesis
2. Exponents
3. Multiplication, Division
4. Addition, Subtraction
y = (2)(5) + 12
y = 10 + 12
y = 22
jaimie lu deposited $950.00 Into her new savings account no other deposits or withdrawals were made the bank pays an annual percentage rate of 5.75% compounded semiannually after 2 1/2 years how much interest will she earn
Answer:
$1094.64 is the answer
What’s the answer?!!!!!!
Answer:
Try Yes.....
.................
Answer:
no, because the short sides add up to be more than the 8
Please help me out with this and explain if you can No links no stealing points
Answer:
y = 31,x= 148
Step-by-step explanation:
the explanation is in the image
that's all....have fun
Mrs. Pace opened an account with a deposit of $3,500 at the end of 5 years , the account was $4,690
Answer:
she earned a total of 1190 in 5 years. I don't know if this helps.
Step-by-step explanation:
The rate of interest with the given parameters is 6.8%.
Given that, Principal =$3,500, time period =5 years and the amount =$4,690.
We need to find the rate of interest.
What is the rate of interest?The interest rate formula helps in calculating the amount of money to be repaid towards a loan taken and the interest over the investment on fixed deposits, mutual funds, etc. The interest rate formula also helps in calculating the interest on credit cards. The interest rate for a given amount on simple interest can be calculated by the following formula,
Interest Rate = (Simple Interest × 100)/(Principal × Time)
Now, SI=Amount-Principal=4690-3500=1,190
rate of interest=(1,190×100)/(3,500×5)=6.8%
Therefore, the rate of interest with the given parameters is 6.8%.
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Can anybody solve these two questions? Whoever gets it right gets brianleist.
Answer:
7= 1
8= decimal : 0.00390625
try using symbolab.com
Answer:
Hi! The answer to your question is 7. 1 and 8. 1/256
Step-by-step explanation:
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☁Brainliest is greatly appreciated!☁
Hope this helps!!
- Brooklynn Deka
plsssssss help i need it.
-2/3 × 1/5 + 2/3×1/5 using distributive law
Answer:
0
Step-by-step explanation:
Given
- [tex]\frac{2}{3}[/tex] × [tex]\frac{1}{5}[/tex] + [tex]\frac{2}{3}[/tex] × [tex]\frac{1}{5}[/tex] ← perform multiplications
= - [tex]\frac{2}{15}[/tex] + [tex]\frac{2}{15}[/tex]
= 0
please help me!!!!!!!!!!!!!
Answer:
I'm not positive on this but I think the answer might be C 27 sin (39)/ sin (51)
Step-by-step explanation:
Find the area of the figure
Step-by-step explanation:
Area =0.5×base×height
Area= 0.5×5×3=7.5ft
Lucas works for a salary of $2,396 per month. His deductions include $360 of federal income tax, $148 for Social Security, $35 for Medicare, and a $95 insurance premium. What is his monthly net pay?
Answer:
1658
Step-by-step explanation:
add them all up then subtract his salary per month
Answer:
Lucas monthly net pay is $1758
Step-by-step explanation:
Lucas works for a salary of $2,396 per month.
His deductions include $360 of federal income tax,
$148 for Social Security,
$35 for Medicare, and
a $95 insurance premium.
Now,
2396 - 360 - 148 - 35 - 95 = 1758
Thus, Lucas monthly net pay is $1758
-TheUnknownScientist
What is the simple interest earned on a $4,350 investment for 5 years at a rate of 2%?
Answer:
$435
Step-by-step explanation:
I = Prt = ($4,350)(0.02)(5) = $435
Simply the monomials below
(-8x⁴ y³)•(2x⁵ y²)+7x⁹ y⁵
Answer:
-9x^9y^5
Step-by-step explanation:
Do the multiply first:
-16x^9y^5+7x^9y^5
=x^9y^5(-16+7)
=-9x^9y^5
Answer:
-9x^9y^5
Step-by-step explanation:
this could be wrong since there was a lot of terms but oh well
But for real, quick question for fifty points.
Answer:
8√3
Step-by-step explanation:
adj = 16√3 ÷ 2 = 8√3
Answer:
D)16
Step-by-step explanation
we are given a 30-60-90 triangle and the longer side of the triangle
remember the properties of 30-60-90 triangle
the hypotenuse is twice as much as the shorter legthe longer leg is the square root of 3 times shorter legas we are given the longer leg we'll use the second property
let the shorter leg be x
so our equation is
[tex]\displaystyle x\sqrt{3}=16\sqrt{3}[/tex]
divide both sides by √3:
[tex]\displaystyle \frac{x\sqrt{3}}{\sqrt{3}}=\frac{16\sqrt{3}}{\sqrt{3}}[/tex]
[tex]\displaystyle x=16[/tex]
hence,
the length of the shorter leg is 16