Step-by-step explanation:
Slope (m) =ΔYΔX=12=0.5θ =arctan(ΔY)ΔX=26.565051177078°ΔX = 6 – 4 = 2ΔY = 10 – 9 = 1Distance (d) = √ΔX2 + ΔY2 = √5
= 2.2360679774998
Use the slope formula to find the slope between the given two points.
(-7,-5) and (2,-8)
Answer: 3/5= 0.6
Step-by-step explanation:
1≥2csvsdvfdsadsfasdfasdfasdfasedfdsa
Answer:
The answer is "False"
Step-by-step explanation:
following are the code to this question:
#include <iostream>//defining header file
using namespace std;
int main() //defining main method
{
if(1>=2)//defining if block to check value
{
cout<<"True";//print message
}
else//else block
{
cout<<"False"; //print message
}
return 0;
}
Output:
false
In this question, a condition is defined, that checks the given condition, which is 1>=2, in this condition and if block is used, when the condition is true, it will print the true message, otherwise, it will go to the else block, in which, it will print the false message.
Find the sum plz
1 3/5 + 8 1/2
Answer:
10.1
Step-by-step explanation:
Answer:
Step-by-step explanation:
1 3/5 + 8 1/2= change to mixed fraction
8/5+17/2 find common denominator
16/10+85/10=
101/10 or 10 1/10 or 10.1
Kadence reads 8 pages in her book every 30 minutes. How many pages will she read in 6 hours?
Answer:
1350.ans
Step-by-step explanation:
please give me marks
Find x if h(x) = -7x– 5, given h(x) = -33
Answer:
x=2.6
Step-by-step explanation:
Solve for x if h(x)=-7x-5 given that h(x)=-33
-33=-7x-5
-33+5=-7x
-18=-7x
-18/-7=x
2.6 =x
Draco invests $5000. Approximately how long will it take for the investment to double if the rate is 10% compounded annually?
Answer:
I'm in 6th grade and I think it is 500
For the investment to double if the rate is 10% compounded annually,
it will take about 7 years and 3 months.
What is compound interest rate?Compound interest is computed as interest on the principle of an account plus any accrued interest.
Compound interest can be calculated using the following formula:
x = P (1+r/n[tex])^{nt}[/tex]
,where x = compound interest
P = principal (the initial deposit or loan amount)
r = annual interest rate
n = the number of compounding periods per unit of time
t = the number of time units the money is invested or borrowed for.
Given:
Draco invests $5000.
Draco wants his investment to double.
That means, accrued amount = $10000
Interest rate = 10%
First, convert R as a percent to r as a decimal
r = R/100
r = 10/100
r = 0.1 per year,
Then, by using the formula,
t = ln(A/P) / n[ln(1 + r/n)]
t = ln(10,000.00/5,000.00) / ( 1 × [ln(1 + 0.1/1)] )
t = ln(10,000.00/5,000.00) / ( 1 × [ln(1 + 0.1)] )
t = 7.273 years
t = about 7 years 3 months
Therefore, the required time is about 7 years 3 months.
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If the cost of a competing factor of production, such as a machine that also could do the job, rises. This would result in a shift in the demand for this factor out to the right and would put pressure on the wage to rise. I don't understand why this is the case because I thought if machines replaced human labor then wouldn't wages be lower because there wouldn't be a need for human labor?
Keep in mind that we're framing it based on what the first sentence says, which is "If the cost of a competing factor of production, such as a machine that also could do the job, rises".
So if the cost of getting a machine part, various parts, or the entire machine cost rises, then demand for the machine will go down. This will make employers seek out substitutes. In this case, those substitutes would be human labor. As employers demand for labor goes up, the wages will rise assuming the supply of workers is held constant. If the supply of workers increased, then you could argue the wages could go down. So that's why I'm assuming the supply is held in check.
which of the following is thw missing reason?
Answer:
Step-by-step explanation:
option 4
Notice that 3 is multiplied on both sides on of the equation to get
5x+6 = -9
Answer:
The correct answer is D, "Multiplication Property of Equality"
Step-by-step explanation:
This is because in the original equation it shows, 5/3x + 2 = -3, then you multiply by 3 to get rid of the 5/3, and on the other side you get -9.
In the diagram, Z is the circumcenter of triangle TUV. Point Z is the circumcenter of triangle T U V. Lines are drawn from each point of the triangle to point Z. Lines are drawn from point Z to each side to form right angles and line segments Z A, Z B, and Z C. The line segments cut the sides into 2 equal parts. The length of T Z is 5 x and the length of Z U is 3 x + 4. What is the length of Line segment V Z? 2 units 6 units 8 units 10 units
Answer:
D
Step-by-step explanation:
BC
The length of Line segment VZ is 10 units if Z is the circumcenter of triangle TUV. Point Z is the circumcenter of triangle T U V option (D) 10 units is correct.
What is the triangle?In terms of geometry, the triangle is a three-sided polygon with three edges and three vertices. The triangle's interior angles add up to 180°.
The question is incomplete.
The complete question is in the picture, please refer to the attached picture.
We have:
In the diagram, Z is the circumcenter of the triangle TUV. Point Z is the circumcenter of triangle T U V.
As we know, The vertices of a triangle are equidistant from the circumcenter.
VZ = UZ = TZ
UZ = 3x + 4
TZ = 5x
3x + 4 =5x
5x - 3x =4
2x = 4
x = 2
TZ = 5x = 5(2) = 10 units
Thus, the length of Line segment VZ is 10 units if Z is the circumcenter of triangle TUV. Point Z is the circumcenter of triangle T U V option (D) 10 units is correct.
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What is the volume of the figure ?
Answer:
1360m³
Step-by-step explanation:
Break it into two rectangular prisms
find the volume of each prism and add both results
please i dont understand and show work
Answer:
y = -1.5x + 33.8
Step-by-step explanation:
The y is how much is left. every time she washes her hair, she loses 1.5. So the x can be filled in by any number to get the answer. Ex: y = -1.5(4) + 33.8. Now you multiply -1.5 by 4 and get -6. Now you have Y = -6 + 33.8. And solve from there. Pls mark brainliest is this helped
Complete the sentence.
9 is 18% of
Answer:
9 is 18 percent of 50
Step-by-step explanation:
9 = 18% x Y
9 = 18
100 x Y
Y = 3 x 100 /18
Y = 50%
If a star is measured to have a parallax angle of 0.5 arcsec, how far away is the star?
a. 2 ly
b. 2 pc
c. 0.5 pc
the formula is d=1/p
(astronomy)
To convert a quadratic function in standard form to the vertex form of a quadratic function, use a method called?
Answer:
completing the square
Step-by-step explanation:
there are three cats so there are 3 cats so 12 paws and 3 tails
Porque cada gato tiene 4 patas y una cola y si se multiplica por tres se da esa cifra.
The formula for the sum of an infinite geometric series, S-7-r, may be used to convert o 23 to a fraction. What are
the values of a, and ?
23
10
10
o aq - 23, r-100
23
a-
100
- 100
23
100
1
100
I believe the number to be converted to a fraction is 0.232323..., this is 0.23 periodic.
The formula is right:
Where is 0.23 and r is 1/100
Check it here:
23/100 23/100 23
-------------- = ----------- = ------- = 0.232323...
1 - 1/100 99/100 99
So, the answer is 23/100 and r = 1/100
what is the polygonal base of a rectangular pyramid
Answer:
Square is the base of the rectangular pyramid.
I WILL GIVE BRAINLIEST
Read the description of f below, and then use the drop-down menus to complete an
explanation of why f is or is not a function,
f relates each student in Mr. Well's history class to their score on a final exam.
Answer:
It’s because they become its not they are
Step-by-step explanation:
Which way shows one way you can decompose 56 to find 56 x 32?
A. O (56 x 3) + (56 x 2)
B. O (56 + 30) + (56 + 2)
C.O (56 x 30) + (56 x 2)
D. (56 + 30) x (56 + 2)
[tex]\huge\underline{\overline{\mid{\bold{\red{ANSWER}}\mid}}}[/tex]
C. [tex] (56 \times 30) + (56 \times 2) [/tex]
[tex] => 56 ( 30 + 2 ) \\ 56 \times 32 [/tex]
Pls help ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! pls
1) The original price of the shorts is $35. They are on sale for 25% off. a) What is the discount amount? b) What is the sale price?
Answer:
26.25
Step-by-step explanation:
Answer:
A. $8.75 B. $26.25
Step-by-step explanation:
To figure this out, multiply .25 by 35 to find out what 25% of 35 is. The answer is $8.75, meaning that the shorts are $8.75 cheaper than the original price.
To find the on sale price, subtract $8.75 from $35. The answer is $26.25, meaning that the on sale price is $26.25.
I hope this helps! Have a great day! ☺
Find the area of the triangle.
What’s the slope
Please help
Answer:
it's 8/7
Step-by-step explanation:
if you go up 8 and over 7 you get to your next point. remember its rise over run, y/x
Answer:
8/7
Step-by-step explanation:
If you go up 8 and over 7 you get to your next point. remember its rise over run, x/y
All changes saved
1. Calculate the federal income taxes. In 2018, the federal income tax was 10 percent on incomes between $0 and $9,525 per year, 12 percent on incomes between
$9,526 and $38,700, and 22 percent on Incomes between $38,701 and $82,500. In 2018, you made $42,000. What was your income tax this year?
O $5,040
$8,400
$4,200
$9,240
Answer:
$9,240.
Step-by-step explanation:
Given that in 2018, all salaries between $ 38,701 and $ 82,500 had to pay a federal income tax of 22%, and that my salary in that year was $ 42,000, to determine the amount that I had to pay in concept of said tax, the following calculation must be done:
(42,000 x 22) / 100 = X
924,000 / 100 = X
9,240 = X
Therefore, the amount of federal income tax that I had to pay in 2018 was $ 9,240.
Solve the system of equations.
-9 - 6y = 15
9x – 10y = 145
Answer:
-6y=15+9
-6y=21
-6y/-6=21/-6
Y=-21/6
2x + 3y = 19
EASY MATH PPL 20points..
Answer:
x=5 and y=3
Im pretty sure. The answer has to be 20 words long, so i am adding random words. Wheeeee
Answer: Y=5, X=2
2x2=4 and 3x5=15
4+15=19
The population of a particular type of bacteria is known to triple in 22 days. What is the daily growth rate
Answer: ∛(3)
Step-by-step explanation:
Suppose that at day 0 the population was A.
at day 3, the population will be: 3*A
at day 6, the population will be 3*(3*A) = A*3^2
then, at day N = 3*n (where n = 0, 1, 2.....) the population will be:
P(N) = A*3^n
Particularly, if we take n = 1/3 we will have:
N = 3*1/3 = 1
This means that this is the first day after the day 0.
P(1) = A*3^(1/3)
(then in day one, the population grow by a factor of 3^(1/3))
N = 2 is when n = 2/3, then:
P(2) = A*3^(2/3)
The quotient between P(2) and P(1) is equal to the growth between day one and day two, this should be the same as the growth between day zero and day one.
A*3^(2/3)/(A*3^(1/3)) = 3^( 2/3 - 1/3) = 3^(1/3)
So we found that the daily growth rate is 3^(1/3) or ∛(3)
The daily growth rate of the bacteria is an illustration of unit rates
The daily growth rate of the bacteria is 0.136
For 22 days, the population of the bacteria triples.
The daily rate is the amount of bacteria each day.
So, we have:
[tex]\mathbf{Daily = \frac{Rate}{Days}}[/tex]
This gives
[tex]\mathbf{Daily = \frac{3}{22}}[/tex]
Divide
[tex]\mathbf{Daily = 0.136}[/tex]
Hence, the daily growing rate of the bacteria is 0.136
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Which is not a zero of the following functions
F(x)= x3 + 3x2-x-3
The difference of squares identity can be written:
a
2
−
b
2
=
(
a
−
b
)
(
a
+
b
)
We use this later with
a
=
x
and
b
=
i
f
(
x
)
=
x
3
−
3
x
2
+
x
−
3
Step-by-step explanation:
Which situation can NOT be represented by the equation y = 5x
A. Joel has y dollars. This amount is 5 times x, the amount of money his sister has
B. Joel has been playing baseball for x years. This is 5 times y, the number of years his brother has been playing baseball.
C. The value of y is five times the value of x
D. A company uses a total of y gallons of water at a rate of 5 gallons per hour for x hours
What direction would this plate move?
Question 6 options:
A West to East
B East to West
C South to North
D North to South