Answer:
I'm pretty sure it's rational.
Sorry if I'm wrong.
Please help I’m not good at triangle angles
Answer:
Step-by-step explanation:
Two of the angles are just numbers and you add them.
The third is a term and you add it along with the other two.
The total is always 180 for a triangle.
80 + 58 + 5x - 3 = 180
138 + 5x - 3 = 180 Combine on the left
135 + 5x = 180 Subtract 135 from both sides
5x = 180 - 135 Combine the right
5x = 45 Divide by 5
x = 9
Based on the data provided,
who do
you
think is the better
basketbatt plaget?
tebron James
Steph Curry
2251 points
1346 points
DO
51 games
Answer:
labron*
Step-by-step explanation:
what is the difference between 2/3 - 1/2
Use a table to multiply (–3a2)(a – b).
Answer:
[tex] - 6 {a}^{2} + 6ab[/tex]
Step-by-step explanation:
[tex]( - 3a2)(a - b)[/tex]
[tex] - 6 {a}^{2} + 6ab[/tex]
Answer: –3a3 + 3a2b would be the correct answer
pleaseeeee answer fast
Two poles, A and B, are 12 meters apart. Pole A is 5 meters high. A rope 20 meters long is tied to the top of pole A and stretches to the top of pole B. What is the height of pole B? Assume that pole B is taller than pole A.
Hint: Use the Pythagorean theorem to find the value of x.
A.
19
B.
20
C.
21
D.
13
E.
15
Question is below pls answer
Answer:
B is the answer
Step-by-step explanation:
You have a lead ball with a mass of 360 g. The density of lead is 15 g/cm3. What is the volume of the ball?
Recall that density = mass / volume.
Let's plug our known values into the equation.
15 g/cm^3 = 360g / volume
First, let's multiply both sides by volume
Volume * 15 g/cm^3 = 360g
Divide both sides by 15 g/cm^3
Volume = 24 cm^3
Density is defined as the mass per unit of volume. The volume of the ball is 24 cm³.
What is density?Density is defined as the mass per unit of volume. It is given by the formula,
Density = Mass / Volume
Given that You have a lead ball with a mass of 360 g. The density of lead is 15 g/cm³.
Now, since density is the ratio of mass and volume. Therefore, we can write the volume of the ball as,
Density = Mass / Volume
Volume = Mass / Density
Volume of the ball = 360g / 15g/cm³
= 24 cm³
Hence, the volume of the ball is 24 cm³.
Learn more about Density here:
https://brainly.com/question/952755
#SPJ2
X+4=7+mn
Rearranging equations can I pls have a step by step explanation I am really confused and could really use the help.
A side of square B is four times the length of a side of square A. How many times greater is the area of square B than the area of square A?
Answer: 16 times
Step-by-step explanation:
if square A = x
square B = 4x
area of square A = x²
area of square B = 4x × 4x
=16x²
a computer sales associate makes $74 each day that he works and makes approximately $20 in commission for each computer that he sells. if he wants to make at least $254 in one day, at least how many computers does he need to sell?
Answer: 120
Step-by-step explanation:
your face
Drive for 2hrs and 15 minutes at 56 mph how far
Step-by-step explanation:
[tex]thank \: you[/tex]
3. Find x and y in the figures below.
15 points
Answer:
AB=AC+CB
64=3X-4+X-2
donc:
4x=70
X=17,5
What is the index of the radical below?
Answer:
a: 5
I am dam sure
What is the approximate value of this square unites
√139
Enter your answer, rounded to the nearest tenth, in the box.
Multiply (-1/3)(1/4)
Answer:
(-1/3 )(1/4)=(-1/12)
Step-by-step explanation:
(-1/3 )(1/4)
For fraction multiplication, multiply the numerators and then multiply the denominators to get
(-1/3 )(1/4)=(-1/12)
This fraction cannot be reduced.
Therefore:
(-1/3 )(1/4)=(-1/12)
If 3 5/6 written as a whole number is four. How would you explain how do you know?
Answer:round up
Step-by-step explanation:since it’s 3 5/6 equals 3.8333333etc it’s rounded up because every .5 and up is rounded up and .4 and down is rounded down
[tex]-3c+8=-10[/tex]
[tex] - 3c + 8 = - 10 \\ \\ - 3c = - 10 - 8 \\ \\ - 3c = - 18 \\ \\ c = - 18 + 3 \\ \\ c = - 15[/tex]
Hope it help youAnswer:
c = 6
Step-by-step explanation:
[tex] - 3c + 8 = - 10[/tex]
[tex] - 3c + 8 - 8 = - 10 - 8[/tex]
[tex] - 3c = - 10 - 8[/tex]
[tex] - (10 + 8) = - 18[/tex]
[tex]c =-18÷(-3)= 18 \div 3[/tex]
[tex]\boxed{\green{c = 6}}[/tex]
You purchase a stock at $100 per share. It drops 40% the next day; however, a week later, it increases in value by 40%. If you sell it, will you break even? Explain your answer.
Answer:
No
Step-by-step explanation:
You start off with $400 and it drops 40%. Then the price dropped all the way down to $240. If it goes up another 40% of 240, that'll be $336. So you lost around $64
In this exercise we have to use our knowledge of finance to analyze the given situation and identify if a break even occurs, so we have:
Yes, you will have a break even, as you lose 16 dollars per sale.
First we have to analyze what the break even is, this would be:
In commerce and trade, particularly cost accounting, the break-even point (BEP) exist the point at that cost or expense and profit exist equal: there happen no total amount of money lost or gain, and individual bear "crushed even". In the linear case the break-even point happen effective the established costs detached for one contribution room around something for one.Returning to the question, we have that:
[tex]100-40\%= 60\\60+40\%=84\\100-84=16[/tex]
See more about finances at brainly.com/question/10024737
The shortest fish ever recorded is the dwarf goby, found in the Indo-Pacific. The female of this species is about 35 over 100 inches long. Use a decimal to to write the length of 2 females
17. Callie's cat lost 4-pounds before having
surgery. Two weeks after having sungery, her
7
cat gained 25 pounds. What was the total
change in weight of Callie's cat?
Answer:
30 lbs
Step-by-step explanation:
-4+7+25=
-4+34=
30
Write the equation of a line that passes through the point (-8,2) and is parallel to the line 3x-2y=12
Answer:
y = 3/2x + 14
Step-by-step explanation:
3x-2y=12
-2y = -3x + 12
y = 3/2x - 6
y = 3/2x + b
2 = 3/2(-8) + b
2 = -12 + b
14 = b
-5 plus triple a number is no more than sixteen
Answer:
-5 + 3n < 16
Step-by-step explanation:
Answer:
-5+3x<16
Step-by-step explanation:
0.066 rounded to the nearest cent
Help me pleaseeeeeeeee
8(x-6)+58=-3(2x-8)+14x
THANK YOU!!!!!!!!!!
Answer:
10 = 24
Step-by-step explanation:
[tex]8(x - 6) + 58 = - 3(2x - 8) + 14x[/tex]
[tex]8x - 48 + 58 = - 6x + 24 + 14x[/tex]
[tex]8x + 10 = 8x + 24[/tex]
[tex]10 = 24[/tex]
x €[tex] \O[/tex]
I got 12 for this but can someone go over it and show the steps please & thanks!!
Answer:
=12
Step-by-step explanation:
2 × {4 ÷ 2 -5}^2 -6
Solve the brackets first
2 × { 2 -5}^2 -6
2 ×{ [tex]-3^{2}[/tex]} -6
2 × 9 -6
18 -6
= 12
Answer:
12
Step-by-step explanation:
Solve the bracket
2* (4÷2-5)^2 -6
2× (2-5)^2 -6
2×(-3)^2 -6
2×(-3×-3)-6 (- × - = +) Negative × Negative = Positive
2×(9)-6
18-6
12 is the final answer
Write the expression using rational exponents. Then simplify and convert back to radical notation.
Answer:
The radical notation is [tex]3x\sqrt[3]{y^2z}[/tex]
Step-by-step explanation:
Given
[tex]\sqrt[3]{27 x^{3} y^{2} z}[/tex]
Step 1 of 1
Write the expression using rational exponents.
[tex]\sqrt[n]{a^{m}}=\left(a^{m}\right)^{\frac{1}{n}}[/tex]
[tex]=a^{\frac{m}{n}}:\left({27 x^{3} y^{2} z})^{\frac{1}{3}}[/tex]
[tex]$(a \cdot b)^{r}=a^{r} \cdot b^{r}:(27)^{\frac{1}{3}}\left(x^{3}\right)^{\frac{1}{3}} \cdot\left(y^{2}\right)^{\frac{1}{3}} \cdot(z)^{\frac{1}{3}}$[/tex]
[tex]=$(3^3)^{\frac{1}{3}}\left(x^{3}\right)^{\frac{1}{3}} \cdot\left(y^{2}\right)^{\frac{1}{3}} \cdot(z)^{\frac{1}{3}}$[/tex]
[tex]$=\left(3\right)\left(x}\right)} \cdot\left(y}\right)^{\frac{2}{3}} \cdot(z)^{\frac{1}{3}}$[/tex]
[tex]$=3x \cdot(y)^{\frac{2}{3}} \cdot(z)^{\frac{1}{3}}$[/tex]
Simplify [tex]$3 x \cdot(y)^{\frac{2}{3}} \cdot(z)^{\frac{1}{3}}$[/tex]
[tex]$=3 x \sqrt[3]{y^{2} z}$[/tex]
Learn more about radical notation, refer :
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Find the compound interest of N5000 for 2 years at 5% per annum
For finding the compound Interest first we need to get the amount and then subtract the value of principal from amount
Calculation Begins
Principal = 5000, Rate of Interest = 5%, Time = 2 yrs
[tex] \looparrowright \sf{A = P(1 + \frac{r}{100} )^{n} } \\ \\ \looparrowright \frak{ {\sf A} = 5000(1 + \frac{5}{100} )^{2} } \\ \\ \looparrowright \frak{ {\sf A} = 5000(1 + \frac{1}{20} )^{2} } \\ \\ \looparrowright \frak{ {\sf A} = 5000( \frac{21}{20})^{2} } \\ \\ \looparrowright \frak{ {\sf A} =5000 \times \frac{441}{400}} \\ \\ \looparrowright \frak{ {\sf A} = 12.5 \times 441} \\ \\\looparrowright \frak{ {\sf A} = 5152.5} [/tex]
Hence the amount is 5152.5
Compound Interest = Amount - Principal
= 5152.5 - 5000 = 152.5
152.5 is the Compound Interest
Can you pls help me with these
Answer
4×x
8-y
6÷x
y-12
y+9
5^2
10. The product of two integers is -18. The difference between the integers is 9. The sum of the
integers are 3. What are the two integers?
Answer:
x = 6
y = - 3
Step-by-step explanation:
x * y = - 18
x - y = 9. 3-y-y = 9. 3 -2y = 9.
-2y = 9-3
y = 6/-2
y = -3
x + y = 3. x = 3-y
x * -3 = - 18
x = -18/-3
x = 6
