Answers
Answer:
B. 16.2
Step-by-step explanation:
I'm not sure but I think its b really srry if I'm wrong
Answer:
c
Step-by-step explanation:
Related Questions
How many seconds are in a full week?
Answers
Answer:
604800
Step-by-step explanation:
HELP I NEED HELP ASAP
The perimeter of a rectangle is 8x-6 units. of the width is x-4 units , what is the length, in units, of the rectangle
A. 9x-10
B. 3x-5
C. 3x+1
D. 7x-2
Answers
Answer:
Step-by-step explanation:
Help with this please
Answers
Answer:
7.1 miles
Step-by-step explanation:
From the park to the library is a diagonal line. We can use pythagorean theorem.
Change in y - 7
Change in x - 1
7^2 + 1^2 = x^2
(x is the distance between the library and park)
49 + 1 = x^2
50 = x^2
That's around 7.
Helppppppppppppppppppl please
Answers
Answer:
Conjunctions are used to connect ideas. Such as and and but.connect ideas
Hope this helps! :D
May I please have brainiest?
1 3/4 + 7/8 =
what does this equal ?
Answers
Answer:
use a mixed numbers calculator .
Step-by-step explanation:
2 5/8 is yo answer tho
Answer:
1 3/4 + 7/8 = 21/8 or 2 5/8
(9+10+1/1+1(1)-21+20)/2
Answers
Answer:
10
Step-by-step explanation:
(9 + 10+ 1/1 + 1(1) - 21 + 20) / 2
(9 + 10 + 1 + 1 -21 +20) /2
(21 - 21 + 20) /2
(20) / 2
10
Hope this helps
PLZ MARK BRAINLIEST
20/2-21+20/2
20/-19+20/2
20/1/2
20/2
=10
Hope this helps!
Please help me asap please
Answers
d
Step-by-step explanation:
first do the x, you see x^2-8x so you first want to do (x-4)^2. But then you will see we have created an +16 so wee -16 and then we get (x-4)^2+y^2-9. There is no y to the first power term, therefore you choose d after moving 9 to the Right hand side.
Marisol sells wedding cakes. She charges a flat fee of $245 to make the wedding cake, plus an additional $120 per tier of cake. What linear equation can be used to graph the price (y) of one of Marisol's wedding cakes?
Answers
Answer:
120x + 245 = y
x = number of additional tiers
(edited to be in the proper order)
Complete the problem
Answers
Answer:
The answer is C..........
What’s the solution for y=2x+7 y=3x-1
Answers
Answer:
x=8 and y=23
Step-by-step explanation:
Rewrite equations:
y=2x+7;y=3x−1
Step: Solve y=2x+7 for y:
y=2x+7
Step: Substitute 2x+7 for y in y=3x−1:
y=3x−1
2x+7=3x−1
2x+7+−3x=3x−1+−3x(Add -3x to both sides)
−x+7=−1
−x+7+−7=−1+−7(Add -7 to both sides)
−x=−8−x−1=−8−1
(Divide both sides by -1)
x=8
Step: Substitute 8 for x in y=2x+7:
y=2x+7
y=(2)(8)+7
y=23(Simplify both sides of the equation)
Top surface of an umbrella look like regular octagon as shown in the figure below find the area
Answers
Answer:
Area of figure = 5,095 cm²
Step-by-step explanation:
Given:
Two trapezium
One rectangle
Find:
Area of figure
Computation:
Area of figure = Area of rectangle + Area of 2 trapezium
Area of figure = [L x B] + 2[(1/2)(Sum of parallel side)(Height)]
Area of figure = [118 x 15] + 2[(1/2)(118+15)(25)]
Area of figure = 1,770 + 3,325
Area of figure = 5,095 cm²
Each month, Kaisorn deposits $50.00 onto her public transportation card. It costs her $2.50 per trip to ride the subway. Thom deposits $40.00 on his public transportation card. It costs him $2.00 per trip to ride the subway.
If x represents the number of trips and y represents the amount remaining in each account, which system of equations represents their transportation costs?
Answers
Answer:
[tex]\left \{ {{50-2.5x = y} \atop {40-2x=y}} \right.[/tex]
Step-by-step explanation:For this case, the first thing we must do is define variables.
We have then:
x: number of trips.
y: amount of money remaining.
We now write the equation for each person.
For Kaisorn we have:
Pata Thom we have:
Answer:
The system of equations that represents this situation is given by:
Answer:
Which graph represents the relationship between the x-values and the y-values in the equation y = 3x + 2?
Answers
Answer:
c
Step-by-step explanation
because 2 is the y intercept and 3 is the slope so you plot (0,2) than do the slope.
Find the circumference and the area of a circle with a 6 m.Write your answers in terms of pi,and be sure to include the correct units in your answeres
Answers
Answer: See explanation
Step-by-step explanation:
You didn't state if the value I radius or diameter but I guess it should be a radius.
Circumference of a circle = 2πr
= 2 × π × 6
= 12πm
Areas of a circle = πr²
= π × 6²
= 36πm²
help please
solve for x
Answers
HELP ASAP ILL GIVE U BRAINLIEST AND A THANKS
Which graph describes the open sentence −5≤n−2≤2?
Answers
Answer:
you have to write it down on a piece of paper and go from there
Step-by-step explanation:
What number makes the equation true? Enter the answerin
3= 12
Answers
Answer:
12 / 4 = 3. Or: 3 x 4 = 12.
Step-by-step explanation:
How do I find the value of x?
Answers
Step-by-step explanation:
[tex] \tan(32) = \frac{x}{10} \\ x = 10 \tan(32) \\ x = 6.248 = 6.25[/tex]
Convert decimal to a fraction in simplest form 0.20
HELP HELP!!!!
Answers
Answer: 2/10
Step-by-step explanation:
The teachers had to transport 165 students by bus on a field trip. Each bus holds 64 students. How many buses do they need to order?
Answers
Answer:
3 buses
Step-by-step explanation:
Divide 165 by 64 ≈ 2.6 which you would round up to 3
64 • 3 = 192 students so there is room left over
Answer:
3 buses
Step-by-step explanation:
851.392 rounded to the nearest ones place
Answers
Answer:
851
Step-by-step explanation:
The ones place is the first number after the decimal, in this case 1. To round, you look to the next place to right (3). If the number is 5 or higher, you round up, if it's lower, you keep the number the same. Since 3 is less than 5, the 1 is not changed, leaving it as 851.
expand the expression 4(x-5)
Answers
Answer:
4x-20
Step-by-step explanation:
The monthly fees to swim at the community pool are below.
· $8 cleaning fee once a month
· $2 fee per visit to the pool
If Hector paid a total of$34 in pool fees for the month, how many times did he visit the pool?
HURRRY PLZ im doing a math problem
Answers
Answer: 13
Step-by-step explanation: subtract 8 from 34 which gives me 26. divide 26 by the $2 fee and He visited the pool 13 times.
Question 12
230-
90°
a) 50
b) 20
c) 25
d) 45
Answers
Answer:
45 because it can't be great then 50 or less then 25 and 20
Answer:
d or c id try d first
Step-by-step explanation:
how to do polynomials
Answers
Answer:
D
Step-by-step explanation:
12/6 is 2 and the the exponents when you are dividing you just subtract. so 9-3 = 6 which makes it x^6.
help with the second question ASAP PLEASEEE
Answers
Answer:
5:3
Step-by-step explanation:
The ratio is diamonds to smiles, so 5(the number of diamonds) to 3(the number of smiles) or 5:3
Which triangle(s) are congruent to triangle ABC?
Answers
Answer:
none of the above
Step-by-step explanation:
the all diferent in there own ways
Answer:
Which triangle(s) are congruent to triangle ABC? The triangle JGH
Step-by-step explanation:
Triangle ABC is congruent to triangle JGH
Fei is driving a 5286 road trip with two.Other freinds if they split the miles how.Many miles will each person drive
Answers
Answer:
1762 miles each
Step-by-step explanation:
Total number of people driving = 3
They drive 5286 miles in road trip
If they split the miles into 3, then the number of miles each drives
=5286/3
=1762 miles each
The angle between two sides of a triangle is increasing at the rate of 0.03 radians per second. One side of the triangle measures 9 inches, and the other is 7 inches. At what rate is the area of the triangle changing when the angle between the sides is `pi/3` ?
`A = 1/2 ab sin theta`
A.
–47.25 in. 2/s
B.
–0.4725 in. 2/s
C.
0.4725 in. 2/s
D.
47.25 in. 2/s
Answers
Answer:
its the other won D
Step-by-step explanation:
PLEASE HELP! thank you!
Answers
Answer:
C
Step-by-step explanation:
I believe it is c if I counted right