Answer:
b = 8
Step-by-step explanation:
32 / 4 = b
4b = 32
b = 8
In the table, what are the domain and range of the function relating the pressure and volume of an ideal gas at a constant temperature, as given
by Boyle's law?
Answer:
This is the edmentum simple answer
Step-by-step explanation:
i need help guys i honestly dont know the asnwer to any of these questions
Answer:
1. 5x
2. 1x or x
3.-1x
4. -5x
5. 0
6. 3x
7. 11x
8. 2x
9. 6x+2y
10. 2x+4y
11. 3x+6y+z
12. 3x+3y
13.-9x+2y
14. 7x+5y
15. 3x-y
16. -7x-5y
17. 0
18. 9xy
19. 7x-2y+3z
20. -8+10
21. 2y
22.5x
23. -6x+11
Step-by-step explanation:
brainliest goes to whoever answers the question correctly also if you want more points answer my other questions
Can someone please help? I’ll give brainliest!!
Answer:
125 Length and 125 Width
Step-by-step explanation:
I believe this is true
What is the standard angle of a reference angle of 30° in Quadrant III?
A. 210 degrees
B. 225 degrees
C. 150 degrees
D. 240 degrees
Need help with school
Answer:
∠A = 126°
Step-by-step explanation:
Supplementary angles are angles that add up to equal 180°
Given that ∠B = 54°, we can subtract 54° from 180°.
180° - 54° = 126°
∠A = 126°
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
which number is the largest?
Answer:
The largest number is -0.622
Step-by-step explanation:
If you do -5/8 on a calculator you get -0.625.
If you order them (least to greatest) they would be ordered like this:
-0.65, -5/8, -0.622
This pattern follows the rule divide by 3, then add 5. What are the next two numbers?
372, 129, 48, ________, ________ 46, 44
53, 58
16, 8
21, 12
Answer:
21, 12
Step-by-step explanation:
can you give me brainliest pls im trying to level up lol
Deena drinks 2 cups of milk per day. She buys 5 quarts of milk. How many days will her 5 quarts of milk last?
Answer:
10 days
Step-by-step explanation:
Given data
Deena drinks 2 cups of milk per day
from table
1 cup = 0.25 quarts
Hence she drinks
0.5quarts per day
Hence if 0.5quarts last for 1 day
5quarts will last x days
cross multiply
0.5x= 5*1
x= 5/0.5
x=10 days
1. What is the area of this shape?
6 cm
14 cm
2cm
Answer:
24 cm²
Step-by-step explanation:
Given :-
A ||gm with base 6cm & height 4cm .And we need to find the area of the figure. We can find the area of ||gm as ,
[tex]:\implies[/tex] Area = base * height
[tex]:\implies[/tex] Area = 6cm * 4cm
[tex]:\implies[/tex] Area = 24 cm²
Hence the area of the ||gm is 24cm² .
(20 points) geometry
Answer:
2.5
Step-by-step explanation:
The shape shown below is a parallelogram. The formula for the area is base times height. We can substitute in what we have:
A = bh
6.5 = 2.6(?)
? = 2.5
What is the expanded form of this number?
570.086
Answer:
500 + 70 + 0.08 +0.006
Step-by-step explanation:
there ya go :D
Answer:
500 + 70 + 0 + 0.0 + 0.08 + 0.006
Step-by-step explanation:
What's the surface area?
Answer:
384yd^2
Step-by-step explanation:
Answer in attachment
Si un conjunto de datos se expresa en metros(m), ¿en qué unidad de medida se expresará la varianza?
Answer:
Umm... I don't know.... Sorry.....
Write the expression in simplest form 2+3a+9a
Answer: 2+12a
Step-by-step explanation:
add like terms: 3a+9a
genuinely I can't comprehend this figure
4x-2
x=5
can someone help me with this?
Answer:
x= 5/2
Step-by-step explanation:
Which expression has (x – 3) as one of its factors? A. 6 – (x + 3) B. 6 + (x – 3) C. –6(x + 3) D. 6(x – 3)
Answer:
D. 6(x – 3)
Step-by-step explanation:
A square has an area of 16 square ft what would be the measurement of its side
Answer:
4ft
Step-by-step explanation:
to get the area of a square you multiply the sides together so you just find the square root of the area
Answer:
4 feet would be the legth of the squares side
Step-by-step explanation:
t16 is the squares area and the area of a square is length X width, since all the sides of a square are equal, we can just take the square root of 16 which is 4 feet.
The mean age of 11 women in an office is 31 years old.
The mean age of 6 men in an office is 29 years old.
What is the mean age (nearest year) of all the people in the office?
Answer: 30.2
Explanation:
The mean is calculated by taking the sum of the values and dividing by the count.
For instance, for the 6 women, with the mean being 31, we can see that the ages summed to 186:
186
6
=
31
And we can do the same for the men:
116
4
=
29
And now we can combine the sum and count of the men and women to find the mean for the office:
186
+
116
10
=
302
10
=
30.2
Step-by-step explanation:
9514 1404 393
Answer:
30
Step-by-step explanation:
The total of the ages of the 11 women is 11·31 = 341. The total of the ages of the 6 men is 6·29 = 174. Then the total of the ages of all 17 people in the office is ...
341 + 174 = 515
and their average age is ...
515/17 ≈ 30.294 ≈ 30
The mean age of the people in the office, to the nearest year, is 30.
_____
The mean is the total divided by the number of contributors. Then the total is the mean times the number of contributors.
A local baseball team bought 75 shirts from a t-shirt company. The team was charged $6.25 for total shipping but received a $20 team discount. If the total bill was $398.75, how much was each t-shirt?
Answer:
this is your answer i hope it is helpful plz marks me branily
Find awnsers 7- 12
not sure how to do slopes :/
area pls do it sisondjspamsjdlsjdidbdkdndj
Answer:
The area of the triangle is 31.5 ft^2
Step-by-step explanation:
Mathematically, the area of the triangle is the product of the base and the height divided by 2
From the given diagram, the base is of the measure 4 ft + 5 ft = 9 ft
The measure of the height is 7 ft
Thus, we have the area of the triangle as;
1/2 * 7 * 9 = 31.5 ft^2
A laptop computer is purchased for $2000. After each year, the resale value decreases by 25%. What will the resale value be after years?
Use the calculator provided and round your answer to the nearest dollar.
$[]
Answer:
2000? ... assume $2000
Resale Value = $2000*(1 - 0.25)t/yr
where: t = number of year after purchase
at t = 3 yr
Resale Value = $2000*(1 - 0.25)3 = $843.75
checking: at t = 0 $2000 (purchase price)
at t = 1 yr $2000 - 0.25*$2000 = $2000 - $500 = $1500
at t = 2 yr $1500 - 0.25*$1500 = $1500 - $375 = $1125
at t = 3 yr $1125 - 0.25*$1125 = $1125 - $281.25 = $843.75
Classify the object with the given side lengths as acute, obtuse, right, or not a triangle.
16, 21, 28
Right
Acute
Obtuse
Not a triangle
Answer:
We have to first see that the given lengths makes a triangle or not by using a+b > c in which a,b and c are
length of sides of a triangle lets check out
16 + 21 = 37 > 28
21 + 28 = 49 > 16
16+ 28 = 44 > 21
As because the statement fits correct in the lengths given so its a triangle
So we can say that the triangle is scalene by means of measurements
but cant be a right angle as by taking the pythagorean triplet
= a^2 + b ^ 2 = c^2
lets see if a=16, b = 21 and c = 28
So a^2 + b^2
= 256 + 441
= 697
but c^2
= 28^2 = 784
As 441 =/= 784
So The triangle lengths cant be a right angled triangle
So 1/2 of possibility is the traingle acute and 1/2 of the possibilty that the triangle is obtuse
Now you can find the correct triangle on the basis of acute or obtuse angle by drawing with given length of sides of triangle
Hope it helps
A principal of $3000 was
invested in a savings account
for 3 years. If the interest
earned for the period was
$450, what was the interest
rate?
A=P+Prt
Answer:
r = 0.05 or 5%
Step-by-step explanation:
3450 = 3000 + (3000 · r · 3)
450 = 9000 · r
450/9000 = r
r = 0.05 or 5%
A swimming pool is 14 yards long and 6 yards wide. What is the area of the bottom of the pool?
Answer:
84 yds
Step-by-step explanation:
multiply 14 by 6
Answer:
84 yrds
Step-by-step explanation:
14*6=84
Alg 1 question, NO LINKS PLEASE, FAKE ANSWERS WILL BE REPORTED
What is the solution to the following system of equations?
2x + 3y = 6
x + y = 4
what is the HCF of 3000 and 525 answer with process
Answer:
The HCF is 75
Step-by-step explanation:
Here, we want to get the highest common factors of the two numbers
To do this, we have to write the numbers as the product of their prime factors
We have;
3,000 = 2 * 2 * 2 * 3 * 5 * 5 * 5
525 = 3 * 5 * 5 * 7
now looking at this, we can see that in both numbers, we can have 3 * 5 * 5 taken out as it is common to both numbers
This represents the highest common factor of the two numbers
and that is 75
The function h(t)=−16t(t−7) models the height of an object at any time t after it is launched, where t is measured in seconds. After how many seconds will the object hit the ground?
Answer:
2.65secs
Step-by-step explanation:
Give:
The function h(t)=−16t(t−7) models
the object will hit the ground at h= 0
h(t)=−16t(t−7)
0= -16t(t−7)
0= -16t^2 + 112
16t^2 = 112
t^2 = 7
t= √7
t=2.65secs
Hence, the object object hit the ground at 2.65secs