Answer:
24
Step-by-step explanation:
25%= 1/4 of the class
1/4 *x=6
x=24
Which value is a solution to the inequality x 4
Answer:
The answer is D
Step-by-step explanation:
We want to see which of the given values is a solution of the inequality:
x < 4
The correct option is A, x = 3.
Finding the solution:
So the inequality:
x < 4
This means that the variable must be a number smaller than 4.
Then we just need to select the option that is smaller than 4, the only option that meets this requirement is option A, x = 3
Also, as you can see in the number line, the only number that is in the shaded part is x = 3 (from the ones in the options).
If you want to learn more about inequalities, you can read:
https://brainly.com/question/18881247
Triangle DEF has the following measures.
DE=7[tex]\sqrt{3}[/tex]
EF=14
DF=7
Is TRIANGLE-DEF a special right triangle?
If so, is it a 30-60-90 or a 45-45-90?
Thank you so much! :)
find the unknown side length. round to the nearest tenth. A.4.65 B. 6.55 C. 5.66 D. 6.77 E. 7.33
Answer:
A is correct is may answer
I HOPE IS HELPS
please help me!!!!!!
Answer:
D
Step-by-step explanation:
because u have 5 potatoe bags and it .............
What is the solution to the inequality -3x - 42 > 3?
O A. X > -13
O B. X<-13
o c. X > -15
O D. x < -15
Answer:
the solution is D, x<-15.
Answer:
D.x<-15
Step-by-step explanation:
-3x-42>3
-3x>3+42
-3x>45
x<-45/3
x<-15
which of the following statements is correct
ill mark brainlist plss help
Answer:
w=20
Step-by-step explanation:
Solve for w by cross multiplying.
Pls answer quickly !!!
What was the amount of Steve's check if he left a 15% tip totaling
$7.26?
Use the Distributive Property to simplify the expression. 35(w−2)
The answer is 35w - 70
[tex]\huge\boxed{Hello\;there!}[/tex]
The Distributive Property states that
a(b+c)=ab+ac
We multiply a by b and c.
[tex]\rm{35(w-2)}\\\rm{35w-70[/tex]
[tex]\huge\boxed{\mathfrak{Answer:{\boxed{35w-70}}}}}[/tex]
[tex]\bold{Hope\;it\;helps!}[/tex]
[tex]\rm{Have\;a\;nice\;day![/tex]
[tex]\boxed{AmiableTeen:)}[/tex]
HELP PLEASE ASAO I WILL MARK BRAINLIEST
Answer:
D)
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
picture isnt that well taken.. but i believe the answer is D.
180kg, 250kg, 200kg, 209kg, 195kg, 205kg, 190kg, 188kg, 192kg. What is the IQR of the lion's weights.
Answer:
18
Step-by-step explanation:
Given the data:
180kg, 250kg, 200kg, 209kg, 195kg, 205kg, 190kg, 188kg, 192kg
The interquartile range (IQR) = Q3 - Q1
Reordering the data:
180, 188, 190, 192, 195, 200, 205, 209, 250
Q3 = 3/4(n+1)th term
Q3 = 3/4(10) = 7.5 th term = (205+209)/2 = 207
Q1 = 1/4(n+1)th term
Q1 = 1/4(10) = 2.5th term = (188+190)/2 = 189
Q3 - Q1 = 207 - 189 = 18
Find the explicit formula for the given sequence.
Answer:
A
Step-by-step explanation:
given the sequence above using using two as a first term the only formula fits the sequence above is A
Answer:
A
Step-by-step explanation:
There is a common ratio r between consecutive terms
r = 8 ÷ 2 = 32 ÷ 8 = 128 ÷ 32 = 4
This indicates the sequence is geometric with nth term ( explicit formula )
[tex]a_{n}[/tex] = a₁ [tex]r^{n-1}[/tex]
where a₁ is the first term and r the common ratio
Here a₁ = 2 and r = 4 , then
[tex]a_{n}[/tex] = 2 . [tex]4^{n-1}[/tex] → A
Loki wrote 1/6 of a page in 1/12 of a minute. How much time does it take him to write a full page?
Answer:
30 minutes!!
Step-by-step explanation:
60 ÷ 12 = 5 seconds = 1 / 12 of a minute
5 x 6 = 30 seconds
7. Tariq can play 18 holes of golf in 180 minutes. Calculate what is his average rate per hole?
The equation that matches this diagram is
3(y + 200) = 3000.
What is the value of Y.
Answer: y = 800
Step-by-step explanation:
3(y + 200) = 3000
3y + 3(200) = 3000
3y + 600 = 3000
3y = 2400 [Subtract 600 from both side]
y = 800 [Divide 3 in both side to solve for y]
Each exterior angle in a regular polygon has a measure
of 18. How many sides does the polygon have?
O 18
0 20
0 36
O 10
1
2
Answer:
20
Step-by-step explanation:
20
Step-by-step explanation:
The total exterior angles of the polygon equals to 360°.
360÷18(the size of the angles each side has)
thus answer =20
[x = 4y+7
|2x - 6y = 12
What are x and y
x=3 and y = -1. ....thank uh.. ,
In what time will Rs 24000 amount to Rs 30000 at 10% p.a.?
Answer:
2.5 years
Step-by-step explanation:
Given data
Principal= Rs 24000
Final amount A= Rs 30000
Rate r= 10%
The simple interest expression is
A=P(1+rt)
substitute
30000=24000(1+0.1*r)
30000=24000+2400t
30000-24000=2400t
6000=2400t
t= 6000/2400
t=2.5
Hence the time is 2.5 years
what is the ratio for 18 goldfish in a tank of 48 fish simplify the answer please I will give you brainliest
Answer:
Jayhllaaa rember ur best fried Ana I went to different school and it ends at 3:10 I think but 4:00 for sure I don't have wifi but we can talk thru here tomorrow I think we get the wifi then we talk okayy hewooo by they wayyy
Step-by-step explanation:
bestiess
In a shipment of new cookies for a store, 4/12 of the cookies were sugar and 1/5 were oatmeal. The remainder of the cookies were chocolate chip. What fraction of the cookies were chocolate chip?
Answer:
13/15
Step-by-step explanation:
The fraction of the cookies that are chocolate chip can be determined by solving this equation
1 - ([tex]\frac{4}{12}[/tex] - [tex]\frac{1}{5}[/tex])
1 - [tex]\frac{20 - 12}{60}[/tex]
1 - [tex]\frac{8}{60}[/tex]
[tex]\frac{60}{60}[/tex] - [tex]\frac{8}{60}[/tex] = [tex]\frac{52}{60}[/tex] = 13/15
Function 5400(4)^2t+t
Answer:
86401t
hope this helps
Answer:
s(t)=21500(16)^t
Step-by-step explanation:
Shellys square garden has an area of 81f ft^2 what is the length of the side PLS HELPPPP
Answer:
9 ft
Step-by-step explanation:
Hope this helps!
Have a great day!
manav needs 40% marks to pass. if he secures 208 marks and falls short by 16 marks what was the maximum marks he could have got
Answer: the max marks he could have gotten are 224
Step-by-step explanation: 208+16=224.
What is the value of (5ý + 3) + 5?
Answer:
5y + 8
Step-by-step explanation:
5y + 3 + 5
5y + 8
Hope this helped! Have a nice day! Plz mark as brainliest!!!
-XxDeathshotxX
What is 3200(0.045)(8)?
Answer:
1152
Step-by-step explanation:
Pete and Marsha are going to buy a swimming pool. Mike wants a rectangular one that is 18 feet wide, 20 feet long, and 6 feet deep, and Marsha wants a circle shaped pool that is 20 feet across and 6 feet deep. They decide to buy the pool that cost less to fill. If the price of water is 25 cents per cubic foot, which pool do they buy and how much does it cost?
Answer:
The pool that they buy is the circular pool which Marsha wants
The cost of the circular pool is $471.25
Step-by-step explanation:
The parameters of the swimming pools which each of Pete and Marsha wants to buy is given as follows;
The dimensions of the pool Pete wants = 18 feet wide, 20 feet long and 6 feet deep
The dimensions of the circle shaped pool Marsha wants = 20 feet across and 6 feet deep
The price of water, P = 25 cents per cubic foot
The pool they decide to buy = The pool that costs less to fill
The volume of water to fill the pool Pete wants, V₁ = 18 ft. × 20 ft. × 6 ft. = 2,160 ft.³
The cost of filling the pool Pete wants, C₁ = V₁ × P
∴ C₁ = 2,160 ft.³ × 25cents/ft.³ = 54,000 cents = 540 Dollars
The volume of water to fill the pool Marsha wants, V₂ = π·(20 ft.)²/4 × 6 ft. ≈ 1,884.96 ft.³
The cost of filling the pool Marsha wants, C₁ = V₁ × P
∴ C₁ ≈ 1,884.96 ft.³ × 25 cents/ft.³ ≈ 47,124 cents = 471.24 Dollars
The pool that they buy is the circular pool that Marsha wants and it costs $471.24 to fill
A student has four sticks of wood that measures 3inches 4 inches 5 inches and 6 inches can the student make a right triangle why or why not?
PLEASE HELP ME I need help and no body is answering and it sucks !! PLEASE ANSWER ⚠️⚠️
Answer:
Yes, the student can use three of these sticks to make a right triangle.
Step-by-step explanation:
The measure of four sticks = 3 inches, 4 inches, 5 inches and 6 inches.
Which of the following is an example of simple harmonic motion?
A. The motion of a rotating beacon
B. A ball bouncing on a sidewalk
C. Calculating the angle of elevation for a building
D. A police car shining a spotlight into buildings as it drives by
Answer:
The motion of a rotating beacon.
Step-by-step explanation:
HELP PLS 20 POINTS !!!!
Use the diagram to find the measures of all the angles, given that m<1 = 76º.
Answer:
m∠2 = 104°
m∠3 = 76°
m∠4 = 104°
Step-by-step explanation:
∠1 and ∠3 are vertical angles
That means they are of the same value.
∠2 and∠4 are also vertical angles and we can find the value like this:
Sum of all angles = 360°
Total value of found angles = 152°
Number of angles need to be found = 2x (note: this is 2x because both angles are the same)
Equation = 360 - 152 = 2x
208 = 2x
x = 208/2
x = 104
So angle m∠4 = 104°
and m∠2 = 104°
