Answer:
D
Step-by-step explanation:
15 + 2x + x + 3 = 3x + 18
hope this helps
Answer:
D
Step-by-step explanation:
a is equal to 3x+3
b is equal to 4x+9
c is equal to 5x+16
d is equal to 3x+18
please help me with explanation and no links!
Answer:
(q°r)(2)=7
(r°q)(2)=3
Step-by-step explanation:
(q °r)(2)= q(r(2))= q([tex]\sqrt{2+2}[/tex])=q([tex]\sqrt{4}[/tex])=q(2)=2^2+3= 7
(r°q)(2)=r(q(2))=r(2^2+3)=r(7)=[tex]\sqrt{7+2}[/tex]=[tex]\sqrt{9}[/tex]=3
Here's a riddle
A horse travels a certain distance each day. Strangely enough, two of its legs travel 30 miles each day and the other two legs travel nearly 31 miles. It would seem that two of the horse's legs must be one mile ahead of the other two legs, but of course, this can't be true, since the horse is normal. How is this possible?
You can search the answer
Answer: the horse does more work on one of the pairs so they went a different distance.
Answer:
The horse operates a mill and travels in a circular clockwise direction. The two outside legs will travel a greater distance than the two inside legs.
Step-by-step explanation:
1/2 + 1/3 + 6/8 = ???
Answer:
1/2 + 1/3 + 6/8 = 19/12
Step-by-step explanation:
help will mark brainiest
Answer:
10 ounces of water each hour
Step-by-step explanation:
so you multiply 21/2 times 4 then it gives you the answer 10
St. Patrick's Day Problem Solving
What are the lucky numbers in order from least to greatest? *
Hint: 3 two-digit numbers with a comma between each number-- no spaces
The lucky numbers selected are 39, 51 and 57.
What is an equation?An equation is an expression used to show the relationship between two or more numbers and variables.
Given that the numbers are a multiple of 3 and not a multiple of 2 and 9. The numbers are between 30 and 60, . The possible numbers are:
33, 39, 51, and 57
The numbers add up to 147, hence the numbers are:
39 + 51 + 57 = 147
The lucky numbers selected are 39, 51 and 57.
Find out more on equation at: https://brainly.com/question/2972832
The plan of a patio deck is shown at the right. The scale is 2 inches: 6 feet. What are the length and width of the deck
Answer:
5in.=15ft. 2in.=6ft.
Step-by-step explanation:
What you have to do is translate 6ft. into inches which is 72in. Then you divide that by 2in. From that you get 36in. You then take that 36in. and multiply it by the 5in for the length. from that you get 180in. You divide the 180in. by 12 to turn your inches into feet and you end up with 15ft.
I hope this helps.
How do you solve this?
~*[Please help]*~
A cell phone company sold 450 cell phones in three hours. This was 30% of the number of cell phones did the phone company sell that day?
Answer:
The cell phone company sold 1,500 phones that day.
Step-by-step explanation:
450 x 100 = 45,000
45,000 ÷ 30 = 1,500
a car drives 10 1/2 miles in 1/6 hour. what is its speed in miles per hour
The speed for the given distance and time is 12.6 miles per hour.
What is the speed?The speed formula can be defined as the rate at which an object covers some distance. Speed can be measured as the distance travelled by a body in a given period of time. The SI unit of speed is m/s.
Given that, a car drives [tex]10\frac{1}{2}[/tex] miles in 1/6 hour.
We know that, the formula to find the speed is Speed=Distance/Time
Speed = [tex]10\frac{1}{2}[/tex] ÷ 1/6
= 21/10 ×6/1
= 63/5
= 12.6 miles per hour
Therefore, the speed for the given distance and time is 12.6 miles per hour.
To learn more about the speed, distance, and time visit:
brainly.com/question/4978052.
#SPJ2
help meeeeeeeeeeeee please
Answer:
im pretty sure its B
Step-by-step explanation:
what is thissssssss????? pls help
If f (1)=10 and f (n)=f (n-1)-3 then find the value of f (4)
Answer:
f(4)= (4-1)-3
f(4)= -9
Step-by-step explanation:
4=n
plug it into the equation
4-1=3
3(-3)= -9
Explain why the value of 0.6 is greater than the value of 0.39.
---
i know why... i just need help explaining plz! i will give brainliest
Answer:
the value 0.6 is greater than 0.39 bc 0.6 is a bigger value than 0.39 as u go down the values get more bigger and as u go up the values get more smaller. try this if not then I will tell u another thing.
Answer is 0.60 > 0.39
Decimal place value:
The decimal place value is the place value of the digits in a decimal number. We know that place value is the numerical value represented by a digit in a number.
Ex: 0.50 > 0.49 as the tenth place of 0.50 is more than 0.49.
Here,
0.6 = 0.60
0.60 > 0.39 as the tenth place of 0.6 i.e., 6 is greater than 0.39 i.e., 3.
Learn more about decimal place value here:
https://brainly.com/question/27564281?referrer=searchResults
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Factor by grouping: x^3+2x^2−6x−12. Which of the following is one of the factors?
A) (x^2−6x)
B) (x^2−6)
C) (x^2+2)
D) (x−2)
x³+2x²-6x-12=x²•(x+2)-6(x+2)=(x+2)•(x²-6)
Find the volume of this cylinder. Use pi
Answer:
197.82
Step-by-step explanation:
r = d/2 ---> r = 14/2 = 7
π . r2 (al cuadrado) . h
2
V = 3,14 x 7 x 9
V = 197.82
Segun io es asi, si no corrigeme qwq
PLEASE HELP- Find the average rate of change of g(x)=-2x^2-x from X=1 to X=6
With explanation and no links because I will report.
Help please
Answer:
Step-by-step explanation:
Instantaneous rate of change = g’(x) = -4x-1
g’(6) = -25
g’(1) = -5
average = (-25-5)/(6-1) = -6
Solve for c: c - 10 + 3c < 2
2^16-2^12=?
pls help i need it for homework
Answer:
61440
Step-by-step explanation:
2^16 - 2^12
= 65 536 - 4096
61440
How do I solve this: 180° − (45° + 90°)?
Answer:
180-(45+90)
Step-by-step explanation:
180-(135)
45
Answer is 45
Answer:
45°
Step-by-step explanation:
→ First solve the values within the brackets
45° + 90° = 135°
→ Resubstitute back
180° - 135°
→ Solve
45°
Match each pair of coordinate points to their location on the coordinate plane.
1.x-value is 6 and y-value is -1
2.x-value is y-value is 0
3.x-value is 3 and y-value is 5
4.x-value is -4 and y-value is 5
5.x-value is -2 and y-value is -7
fourth quadrant
first quadrant
x-axis
third quadrant
second quadrant
Answer:
1) Fourth
2) X-Axis
3) First
4) Second
5) Third
Step-by-step explanation:
I really hope this helps!
A data set is made up of these values. 4, 6, 7, 8, 9, 12, 15 Find the interquartile range. O A. 6 - 4 = 2 O B. 12- 6 = 6 O C. 15 - 4 = 11 O D. 15 - 8 = 7
Answer: The answer is b.
Step-by-step explanation:
PLZZZ HELP this is due tmr
Find the function
can someone please help me graph this and write an equation for it.
PLEASE HELP! I WILL GIVE YOU BRAINLIEST!
Answer: 27 45 33 52 29 40 96 47 40
Step-by-step explanation:
Mean (Average) 45.444444444444
Median 40
Range 69
Mode 40, appeared 2 times
Geometric Mean 42.331583531044
Largest 96
Smallest 27
Sum 409
Count 9
Sorted Data Set: 27, 29, 33, 40, 40, 45, 47, 52, 96
Answer:
27 45 33 52 29 40 96 47 40
Step-by-step explanation:
(can i please have braniest? :)
|8 - 5| - |5 - 8| =?
A. -6
B. -5
C. -3
D. 0
E. 6
plz help will mark brainless for right answer
[tex]\huge\text{Hey there!}[/tex]
[tex]\mathsf{|8 - 5| - |5 - 8| =}[/tex]
[tex]\mathsf{|8 - 5| = 3}[/tex]
[tex]\mathsf{|3| - |5 - 8| =}[/tex]
[tex]\mathsf{|5 - 8| = -3}[/tex]
[tex]\mathsf{|3| - |-3| =}[/tex]
[tex]\mathsf{Side\ note: -\ \&\ - = \ +}[/tex]
[tex]\mathsf{|3| - |3|}[/tex]
[tex]\mathsf{3 - 3 = 0}[/tex]
[tex]\boxed{\boxed{\large\textsf{Answer: \huge \bf 0 (Option D.) }}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
what is 21 divided by 3 + (8 -2 +2)
Answer:
15
Step-by-step explanation:
21/3+(8-2+2)
PEMDAS
In the parentheses, we can easily learn that the minus two plus two cancels each other out.
21/3+8
7+8
15
If anything is confusing, let me know and I'll explain it more.
helppp1!!!! i need this for my homework
Answer:
12p + 48= 48 (p+12)
Step-by-step explanation:
pppppppplllllllzzzzzz
Answer:
a. 12÷72= 0.16≈ 0.2
b. 0.2 × 18= 3.6≈ 4
5z + 2 = 3z - 10
Show your work and I will give you brainlist
Answer:
z = -6
Step-by-step explanation:
5z + 2 = 3z - 10
Subtract 3z from both sides
2z + 2 = -10
Subtract 2 from both sides
2z = -12
Divide each side by 2
z = -6
So, the answer is z = -6
The middle school soccer team is selling t-shirts for $15.50 each to raise money for new uniforms. They have already sold 25 t-shirts. If they need to raise a total of at least $1000, how many more t-shirts does the team need to sell?
Answer:
about 64 shirts
Step-by-step explanation:
Answer:
but t-shret wise i got like 75
Step-by-step explanation:
well first i did 15.50 times 25 and i got 387.5
then i did a a lot of math but i think 600 more to get the price
how do you use models to add and subtract fractions that have different denominators?
Answer:
the langth
Step-by-step explanation: