Answer:
The answer is 1.50
Step-by-step explanation:
Stops Price (dollars)
3 6.50
7 12.50
1 18.50
Answer:
1. 215+2.75⋅S≤21
2. 5 stops
Step-by-step explanation:
The average weight of students in a class is 40 kg. If the total weight of all the students is 1840 kg, then the number of students in the class is _______.
a.40
b.42
c.44
d.46
Answer:
d. 46
Step-by-step explanation:
46(students) × 40(kg) = 1840(total kg)
determine the parent function !
y= √x
Identify the equation of the function.
y= √-1+3
Answer:
b. y = square root x
Step-by-step explanation:
Which figure represents the final image after
composition ry-axis • T3, -1 is applied to rectangle
LMNP?
O 1
o 2
O 3
O 4
Answer:
4
Step-by-step explanation:
write the equation of the line that passes through the given lines (0,-2) and (4,1)
Answer:
y = 3/4x - 2
Step-by-step explanation:
Slope-Intercept Form: y = mx + b
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Step 1: Define
(0, -2) y-intercept
(4, 1) random point
Step 2: Find slope m
[tex]m=\frac{1-(-2)}{4-0}[/tex]
[tex]m=\frac{1+2}{4}[/tex]
[tex]m=\frac{3}{4}[/tex]
y = 3/4x + b
Step 3: Write linear equation
y = 3/4x - 2
What is the simplified form of the following expression?
[tex] \frac{8abc}{4ac} [/tex]
Answer:
2
Step-by-step explanation:
[tex]\frac{8abc}{4abc}\\\\=\frac{4abc(2)}{4abc}\\\\=\frac{4abc}{4abc}(2)\\\\=1(2)\\\\=2[/tex]
6(x+4)= how to solve this ?
Answer: 6x + 24
Explanation: In this problem, the 6 "distributes" through the parenthses, which means that it multiplies by each of the terms inside.
So we have 6(x) + 6(4) which simplifies to 6x + 24.
Find the pattern in these numbers to figure out the following numbers
1,1,2,3,5,8, ?,? What are the next two numbers
Answer:
maybe 13 and 21
Step-by-step explanation:
because there all just adding
Add the two previous numbers for the next number:
1+ 1 = 2
2+ 1 = 3
3+ 2 = 5
5 + 3 = 8
Now add 5 and 8 : 5 + 8 = 13
Now add 8 and 13: 8 + 13 = 21
The two numbers are 13 and 21
The office manager of First Tech Support borrowed $25,000 to purchase new computers for employees. The bank charges 6 percent interest for 4 years. How much interest will the company pay in all?
Given:
Amount borrowed (P)= $25000
Rate of interest (r)= 6%
Time (t)= 4 years.
To find:
The total interest the company pay in all.
Solution:
We know that,
[tex]A=P(1+r)^t[/tex]
where, A is amount, P is principal, r is rate of interest and t is time period.
[tex]A=25000(1+\dfrac{6}{100})^4[/tex]
[tex]A=25000(1.06)^4[/tex]
[tex]A=25000(1.26247696)[/tex]
[tex]A=31561.924 [/tex]
Now,
[tex]I=A-P[/tex]
[tex]I=31561.924-25000[/tex]
[tex]I=6561.924[/tex]
Therefore, the total interest is $6561.924.
Answer: $6,000
Step-by-step explanation:
Solve for j: 270 + 4) = 3 + -9(-7 + -8j)
Answer: The answer should be j=26/9.
From midnight to 6:00 am, the temperature rose 1.05°C each hour. If the temperature at 6:00 am was -5.7°C, what was the temperature at midnight?
Answer:
13.2 C
Step-by-step explanation:
6am the temp is at -5.7
from 6am to 12pm is 18 hours apart
so if the temp rises at 1.05 every hour you multiply 1.05*18= 18.9
18.9-5.7=13.2
Is (1, -3) a solution of f (x) = |x + 2|?
Answer:
No.
Step-by-step explanation:
f(1)=|(1)+2|
f(1)=|3|
=3
x=1 & y=3
Answer: (1,3)
so
(1,-3) is not a solution because "y" is supposed to equal 3 not -3
0= 27x^3 + 125
Please help quickly
Answer:
-5/3 = x
x = 5/6 ± 5 sqrt(3)i /(6)
Step-by-step explanation:
0= 27x^3 + 125
Subtract 125 from each side
-125 = 27 x^3
Divide each side by 27
-125/27 = x^3
Take the cube root of each side
(-125/27 ) ^ (1/3) = x^3 ^ (1/3)
-5/3 = x
This is the only real answer
Let me know if you want the complex solutions
0= 27x^3 + 125 = ( 3x) ^3 + 5^3
a^3 + b^3 = (a+b) • (a^2-ab+b^2)
0 = ( 3x+5) ( 9x^2 - 15x +25)
Using the zero product property
3x+5 =0 9x^2 - 15x +25 =0
3x = -5 9x^2 -15x = -25
x = -5/3 9(x^2 - 5/3x) = -25
Completing the square
(x^2 - 5/3x) = -25/9
x^2 - 5/3x +25/36 = -25/9 + 25/36
( x-5/6) ^2 = -25/12
Take the square root of each side
sqrt( x-5/6) ^2 =± sqrt(-25/12)
( x-5/6) =± 5i/(2 sqrt(3))
Add 5/6
x = 5/6 ± 5i/(2 sqrt(3))
We cannot leave a sqrt in the denominator so multiply by sqrt(3)/sqrt(3)
x = 5/6 ± 5 sqrt(3)i /(2(3))
x = 5/6 ± 5 sqrt(3)i /(6)
Which two terms describe the relationship between the two variables in this graph (sorry it’s upside down)
Answer: strong and negative
Step-by-step explanation:
Just took the test
Which of the following is an even function?
for every 4 flowers in the garden, there was one white flower. If there was 12 blue flowers, how many white flowers were there?Oh
Answer:
Three white flowers.
Step-by-step explanation:
To get your answer, divide the number of blue flowers by how many flowers there's a white one by.
12/4=3
Answer:
12:3 so 3 white flowers for every 12 blue flowers
Step-by-step explanation:
ratio is 4:1 so 12÷4=3 then 4:1×3= 12:3
If f(x) = 3x - 4 and g(x) = x + 5, then find f(x) - g(x).
Answer:
1/2
Step-by-step explanation:
Answer:
X=9/2
Step-by-step explanation:
3x-4=x+5 add like terms
2x=9 divide both sides by 2
x=9/2
Hope this helps
ANSWER QUICK!!
Sabrina wants to write 2/6 as a decimal. Which method should she use?
Divide 6 by 2
Divide 2 by 6
Multiply 6 by 2
Multiply 2 by 6
Answer:
Divide 2 by 6
Step-by-step explanation:
Answer : Divide 2 by 6
Step-by-step explanation:
2/6= .333
N/A yhhhhb hhhbbub bb he hb hb hb h. Hb hb h
Answer:
that is no answer you don't need to type stuff if it is not for work/school
Answer:
14
Step-by-step explanation:
bako has spoken
2) Which ordered pairs represent a proportional relationship between x and y?
a) (1, 2) and (6, 3)
b) (3, 8) and (4,9)
c) (4, 12) and (3, 15)
d) (2, 5) and (6, 15)
Answer:
d
Step-by-step explanation:
you can multiply the original x and y by 3 and get the second x and y
i hope this helps
Answer
d
Step-by-step explanation:
2,5 and 6,15
What is the slope of the line that passes through the points (-4, 0) and (2, 0) in simplest form
Answer:
0
Step-by-step explanation:
The slope formula is [ y2-y1/x2-x1 ]
We can use the given points to solve.
0-0/2-(-4)
0/6
0
Best of Luck!
Is 11.26942767 a rational or irrational number??
Answer: Irrational I believe. If the number never ends then it’s irrational.
Solve and state whether 8-2 is rational or irrational. Explain your answer.pls
Answer:
Step-by-step explanation: Rational, it's the ratio of two integers, 8 and 2.
Mr. Smith has an online cooking show. Before he films an episode about baking the perfect pound cake, he prepares his ingredients. His recipe calls for 2 1 2 cups of sugar for the cake and 1 1 4 cups of sugar for the vanilla glaze. How many 1 4 -cup scoops of sugar does he need?
Answer:
15
Step-by-step explanation:
There are 4/4 to make a whole so 2 1/2 cups would be 10 'scoops' and 1 1/4 would be 5 'scoops'. Add 10 + 5 to get a total of 15 scoops.
Hope that helps and have a great day!
what is the result of 4 divided by 1/2 answer quick pls
Answer:
2
Step-by-step explanation:
Because half of 4 is 2
Answer:
8
Step-by-step explanation:
A company sells 20-ounce bottles of sports drink. The actual volume of liquid in the bottle must be within 0.03 ounces. What equation can be solved to find the minimum and maximum volume of liquid in a bottle
Answer:
b
Step-by-step explanation:
6, 11, 7, 4, 12, 15, 1 what is the mean
Answer:
the mean is 8
Step-by-step explanation:
To find the mean, add the numbers together and then divide by the number of numbers
( 6+11+7+4+12+15+1)/7
56/7
8
Find the missing side length of the right triangle 5in 15in
Answer:
15.8183
Step-by-step explanation:
just round it you can do that ;)
what equation shows that 9 is a factor of 72
Answer:
9 x 8 = 72
This equation shows that 9 is a factor of 72 because 9 times something is 72 in this equation. Hope it helps!
Answer:
72 / 9 = 8
Step-by-step explanation:
This equation shows that 9 is a factor of 72 because the number at the end comes out as a whole number. If it wasn't a whole number, then 9 would not be a factor of 72. Hope this helps!
In a right triangle the length of a hypotenuse is c and the length of one leg is a, and the length of the other leg is b, what is the value of b, if b c=9, a=7?
Answer
square root of 32
Step-by-step explanation:
in a right triangle we can use Pythagorean theorem to find B
[tex]C^{2} =A^{2}+B^{2} \\\\ 9^{2}=7^{2}+B^{2} \\81=49+B^{2} \\81-49=B^{2} 32=B^{2}\\ B=\sqrt{32}[/tex]we substitute C for 9 and A for 7
Which number would complete the equivalent fraction? 4/5 = /80 64, 80, 4 or 320
Answer:
64/80
Step-by-step explanation:
When you put in your calculator 4/5 it spits out ".8".
You are looking for another fraction that spits out 0.8.
One of the choices that gets my attention is 64. Let's test it to see if I was right first try.
Calculator: 64/80 = 0.8; 64/80 is equivalent to 4/5.
