Answer:
6
Step-by-step explanation:
105 is a composite number (not prime). If you decompose 105 into its prime factors (see attached image), you get 105 = 3 x 5 x 7. This means that the product 105 can only be written this way; any other way, for example 15 x 7 would not use numbers that are single digits.
The question boils down to how many ways the digits 3, 5, 7 can be arranged, using each digit exactly once.
That's a permutation problem, and it can be answered easily by thinking this way: given the digits 3, 5, 7, there are 3 choices for the first digit, then 2 for the second digit (for EACH of the first choices), then only 1 choice for the final digit.
3 x 2 x 1 = 6 ways that 3, 5, 7 can be arranged to make a 3-digit number. Here they are:
357, 375, 537, 573, 735, 753
Find area of parallelogram plz
Answer:
Option A
Step-by-step explanation:
the area of the parallelogram is 22.05
more slopeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answer: for me it must be A or C I have a picture how I find my answer.
Step-by-step explanation: Hope this help :D
What is an equation of the line that passes through the points (--8, 0) and (8, 4)?
Answer:
equation of a line =(y2-y1)/(x2-x1)=(4-0)/(8--8)=4/16=1/2 is your answer.
Matthew has 75 papers to sell he only sold 45 papers so far, what percentage of the total number has he sold? Explain your thinking
Answer:
60%
Step-by-step explanation:
To make it easier, I divided 75 by 100 (0.75), and did the following:
45 / 0.75 = 60
Answer:
60%
Step-by-step explanation:
75 would be represented as 100 percent.
(HELP 10 POINTS ) Find (x+3)(x2−2x−8). Write your answer in standard form.
Answer:
[tex]x^{3}+x^{2} -14x-24[/tex]
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Answer:
$2 is the answer ok no problem
Why is the pope an important figure in Christianity?
He is part of the Trinity.
He writes the scriptures.
He chooses the apostles.
He is the leader of Catholicism.
First off, this question does not belong under the math category.
The answer to your question is D. He is the leader of Catholicism.
Hope This Helps.
Can i get brainliest?
Answer: D
Step-by-step explanation:
did on edge 2021
simplify the equation -x^3 + 5x + 7x^2 +8x^3 - (-x^3 +x)
Answer:
8x³ + 6x² + 5x
Step-by-step explanation:
Let's simplify step-by-step.
−x^3 + 5x + 7x^2 + 8x^3 − ( −x^3 + x )
Distribute the Negative Sign:
= −x^3 + 5x + 7x^2 + 8x^3 + −1 ( −x^3 + x )
= −x^3 + 5x + 7x^2 + 8x^3 + −1 ( −x^3 ) + −1x
= −x^3 + 5x + 7x^2 + 8x^3 + x^3 + −x
Combine Like Terms:
= −x^3 + 5x + 7x^2 + 8x^3 + x^3 + −x
= ( −x^3 + 8x^3 + x^3 ) + ( 7x^2 ) + ( 5x + −x )
= 8x^3 + 7x^2 + 4x
Answer:
= 8x^3 + 7x^2 + 4x
The m<3 = (2x + 10) and m<6 = (3x-15) find the value of x, m<3 and M<6
Answer:
x=25
m∠3=60
m∠60=60
Step-by-step explanation:
angle3= angle6
2x+10=3x-15
x=25
m∠3=2(25)+10=60=m∠6
please determine if the relationship is linear, exponential, or quadratic. justify your answer.
Answer:
This function is a quadratic.
Explanation:
If you sketch a graph, you will see the points form a U, representing a quadratic function.
an item costs 4 dollars before tax and 4.32 after sales tax what is the sales tax rate
Answer:
The tax would be 8%
Step-by-step explanation:
4 + 8% = 4.32
Find the ratio of the volume of the triangular prism
to the volume of the cuboid,
Give your answer in its simplest form
고
Answer:
The ratio of the volume of the triangular prism to the volume of the cuboid is [tex]\frac{3}{20}[/tex].
Step-by-step explanation:
Geometrically speaking, the volume of the prism is equal to the product of the area of the base and its height. Then, the volumes of the triangular prism and the cuboid are, respectively:
Triangular prism
[tex]V_{tp} = \frac{1}{2}\times 5\,cm \times 4\,cm \times 9\,cm[/tex]
[tex]V_{tp} = 90\,cm^{3}[/tex]
Cuboid
[tex]V_{c} = 6\,cm\times 5\,cm \times 20\,cm[/tex]
[tex]V_{c} = 600\,cm^{3}[/tex]
Lastly, the ratio of the volume of the triangular prism to the volume of the cuboid is:
[tex]r = \frac{V_{tp}}{V_{c}}[/tex]
[tex]r = \frac{3}{20}[/tex]
The ratio of the volume of the triangular prism to the volume of the cuboid is [tex]\frac{3}{20}[/tex].
I need help with this please help
Answer:
Step-by-step explanation:
Hope fhat hep,ed skdnfsu. Soidhf scodfiysldm vij fhu idnvcmdlc
a rectangular box is 9in wide, 11in tall, and 20in long. what is the diameter of the smallest circular opening through which the box will fit? if necessary, round to the nearest tenth of a centimeter. (this uses the pythagorean theorem)
Answer: 6
Step-by-step explanation:
6
What value of x makes the equation true?
Answer:
B.2.5
Step-by-step explanation:
The equation would be
[tex]-4x +8 = 2x -7[/tex]
I believe that you would know how to solve this.
You could also sub in 2.5 for the x to check.
Good Luck!!!!!
hii please help i’ll give brainliest
Answer:
0.5 or 1/2
Step-by-step explanation
I dont know if they want the answer in fraction form.
looking for a friend to meet and get to know :)
Info 99423608632
pass Bz9A3w
Step-by-step explanation:
flw me. plzzzzzzzzzzzzzzzzzz
Answer:
um.... ok, thanks 4 tho points tho..
Step-by-step explanation:
Marking brainliest(:
Answer:
B
Step-by-step explanation:
more 8th graders than 6th graders will be at the dance because 80%>60
WILL MARK BRAINIEST PLSSS HELP
Answer:
integer, real
Step-by-step explanation:
the answer would be integer, real
Answer:
Integer, whole
Step-by-step explanation:
Every morning, Matthew fills his dog’s water dish with 16 oz of water. If his dog
finishes his water every day, how many ounces will his dog drink in a week?
Solve 3^5x-1 ≤ 30. Round to the nearest ten-thousandth.
A.
{x | x ≤ 0.4000}
B.
{x | x ≤ 1.8000}
C.
{x | x ≤ 3.0959}
D.
{x | x ≤ 0.8192}
Answer:
Step-by-step explanation: NO SCAM AT ALL 100% LEGIT PLEASE LOOK AT THE PHOTO I PUT.
IM GIVING BRAINLIEST!!!PLEASE HELP!!!I JUST KNOW ITS NOT A!!!
Answer:
C. In y^2-y=6, 6 should have been subtracted on both sides first.
Step-by-step explanation:
It is a quadratic equation so you subtract the 6 and create
y^2-y-6=0
Then you factor it to:
(y-3)(y+2)=0
The solutions then are:
y-3=0, y=3 and y+2=0, y=-2
{-2,3}
Help me pleaseeeeeee! Ratios and Rates! Worth 20 points help I need the answers in 45 minutes!
Please get 3,4,5,6,7and 8 done I need help!! Thank you no links for websites are aloud thank you
Answer:
3) 7:8 7 to 8 4) 40/100 = 2/5 5) 60 mph 6) 300 kph 7) Jane 8) Jon can go faster
Step-by-step explanation:
5) 120/2 =60
6) 900/3 =300
7) Tim =50/5= $10 an hour
Jane= 24/2 =$12 an hour
Answer:
look at explanation, oh and pls give brainlist
Step-by-step explanation:
3. 7:8 [tex]\7\frac{7}{8}[/tex] ,7 to 8
4. [tex]\frac{100 l}{40 w}[/tex], [tex]\frac{25}{10}[/tex], [tex]\frac{50}{20}[/tex]
5. [tex]\frac{2 hrs}{120 m}[/tex], unit rate= 60 miles per hour, [tex]\sqrt[2]{120}[/tex]=60
6. [tex]\sqrt[3]{900}[/tex]= 300, 300x3=900, unite rate= 300km per hour
7. [tex]\frac{50}{5}[/tex]=[tex]\frac{10\\}{1}[/tex], unit rate for Tim= $10 for 1 hour, [tex]\frac{24}{2}[/tex]=[tex]\frac{12}{1}[/tex], unit rate for Jane= $12 for 1 hour, Jane has the higher rate of pay.
8. [tex]\frac{65}{4}[/tex]=[tex]\frac{16.25}{1}[/tex] , [tex]\sqrt[4]{65}[/tex]= 16.25, unit rate for Jon is 16.25ths of a pushup per minute.
[tex]\frac{45}{3}[/tex]=[tex]\frac{15}{1}[/tex], [tex]\sqrt[3]{45}[/tex]=15, unit rate for Paul is 15 pushups per minute.
Jon can do more pushups in 1 minute
Simplify the expression 5(a-2)
Answer:
5a-10
Step-by-step explanation:
5(a-2)
5a+5×-2
5a-10
The weather forecaster says that tomorrow there is a 87% chance that it will rain. Which word or phrase describes the probability that it will rain?
O certain
O likely
O impossible
O unlikely
Answer: likely
Step-by-step explanation:
Please answer.
No links, no fake answers please
Answer:
29.88953
Step-by-step explanation:
x = 20*sin(90)/sin(42) = 29.88953
Josha had 20 dollors to spend on three gifts he spent 11 7/10 on gift a and 4 2/5 dollores on gift b how muck money did he have for gift c
Answer:
3 dollars 90 cents
Step-by-step explanation:
20 - 11.70 = 8.30
8.30 - 4.40 = 3.90
Shawn wants to make a beaded necklace 16- inches long.
If each bead is in, wide, how many beads does he need?
Answer:
I think it would be 98
Step-by-step explanation:
Just either add or divide.
BeAnS.............................
Answer:
WhAt THe fAwK!!.....
Step-by-step explanation:
5) Crystal wants to consolidate her bills into 1 smaller monthly payment. She has a total of
$23,000 worth of debt. If she consolidates with a personal loan, she can choose between a 5
year or 8 year loan at 6.75% APR. How much more interest will she pay if she chooses 8
years instead of the 5 year loan?
Answer:
The amount more in interest she will pay if she choose 8 years instead of 5 years loan is approximately $2,665.92
Step-by-step explanation:
The total worth of debt Crystal has. P = $23,000
The options on the number of years for which the loans for consolidation are available, t = 5 and 8 years
n = 12 × t = The number of monthly payment = 12×5 = 60 or 12 × 8 = 96
The annual percentage rate of the loans, r = 6.75% = 0.0675
The monthly payments, 'M', Crystal pays is given as follows;
[tex]M = \dfrac{P \cdot \left(\dfrac{r}{12} \right )\cdot \left ( 1 + \dfrac{r}{12} \right)^{n} }{\left ( 1 + \dfrac{r}{12} \right)^{n} - 1}[/tex]
When n = 60, we get;
[tex]M = \dfrac{23,000 \times \left(\dfrac{0.0675}{12} \right )\cdot \left ( 1 + \dfrac{0.0675}{12} \right)^{60} }{\left ( 1 + \dfrac{0.0675}{12} \right)^{60} - 1} \approx 452.72[/tex]
The total amount payed, A = M × n
∴ The total amount payed when n = 60 is, A₅ = 452.72 × 60 = 27163.2
A₅ ≈ $ 27,163.2
The interest on the loan, I₅ = A₅ - P
∴ I₅ = $27,163.2 - $23,000 = $4,163.2
When n = 80, we get;
[tex]M = \dfrac{23,000 \times \left(\dfrac{0.0675}{12} \right )\cdot \left ( 1 + \dfrac{0.0675}{12} \right)^{96} }{\left ( 1 + \dfrac{0.0675}{12} \right)^{96} - 1} \approx 310.72[/tex]
∴ The total amount payed when n = 80 is, A₈ = 310.72 × 96 = 29,829.12
A₈ = $ 29,829.12
The interest on the loan, I₈ = A₈ - P
∴ The interest on the loan, I₈ = 29,829.12 - 23,000 = 6,829.12
The interest Crystal pays when takes the loan for 8 years, I₈ = $6,829.12
Therefore, the amount more interest she will pay if she choose 8 years instead of 5 years loan, ΔI = I₈ - I₅
ΔI = $6,829.12 - $4,163.2 = $2,665.92
The amount more interest she pays if she choose 8 years instead of 5 years loan, ΔI = $2,665.92.