Answer:
2x+2y=x+5
(move the x next to the 2y)
= 2x+2y-x=5
(the x is negative because i moved it)
(collect the like terms)
= x+2y=5
(so the answer is...)
x+2y=5
What is the momentum of an 80 kg basketball player driving to the basket with a constant velocity of 8 m/s?
Answer:
p=Mv
p=(80)(8)
p=640kgms-1
The required momentum of the basketball is 640 kgm/s.
Given that,
Mass of the basketball = 80kg
The velocity of the basketball = 8m/s
We have to determine,
The momentum of the basketball.
According to the question,
The momentum center of an object is equivalent to the mass of the object times the velocity of the object.
[tex]P = MV[/tex]
Where M is the mass of basketball= 80kg
And v is the velocity = 8m/s.
Substitute all the values in the given equation.
[tex]P = MV \\\\P = 80 \times 8 \\\\P = 640[/tex]
Hence, The required momentum of the basketball is 640 kgm/s.
To know more about Momentum click the link given below.
https://brainly.com/question/20748413
Find the slope of the line that passes through points (6,9) and (11,2)
Answer:
[tex]-1.4[/tex]
Step-by-step explanation:
The slope of a line is the change in the line. It can be found using the formula;
[tex]\frac{rise}{run}[/tex] or [tex]\frac{y_2-y_1}{x_2-x_1}[/tex].
Substitute in the given points, and solve for the slope;
[tex]\frac{y_2-y_1}{x_2-x_1}\\\\= \frac{2-9}{11-6}\\\\= \frac{-7}{5}\\\\= -1.4[/tex]
Answer:
-7/5
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(2-9)/(11-6)
m=-7/5
What is the volume, in cubic feet, of the tent?
5 ft
4 ft
8 ft
6 ft
Answer:
8
Step-by-step explanation:
HELP!! I HAVE THE ANSWERS I Just NEED TO SHOW THE WORK!!
What is the value of “y” in the diagram below?
Answer: C
Answer:
8 times 5 on each side
Step-by-step explanation:
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the Trigonometry.
Here, as the given figure.
We will use the tan ratio to get the value of 'y'.
hence, tan(30°) = 5/y
[tex]since \: \: \tan(30) = \frac{1}{ \sqrt{3} } [/tex]
so we use it here,
y = 5/tan(30)
===> hence,
[tex]y \: \: = 5 \sqrt{3} [/tex]
Which of the following numbers
cannot be the probability of an event?and why?
(A) 1
(B) 0
(C) 1/3
(D)20/17
irrelevant answers will be reported
I think c ..................
...........
Two Trains Train A and Train B, weigh a total of 285 tons. Train A is heavier than Train B. The Difference of their weights is 221 tons. What is the weight of each train?
Answer:
312-170=142
142÷2=71
170+71=241
241+71=312
train A weighs 241 tons
The Points in the table lie on a line. Find the slope of the line.
The slope is —-???
Plz I need help
Answer:
The slope is 2/5
Step-by-step explanation:
1.) Do (y1-y2)/(x1-x2)
(4-2)-(7-2) which is 2/5
2.) 2/5 is the slope
Which of the following is the solution set of the given equation?
(x - 3) - 2(x + 6) = -5
{-10}
{-4}
{8}
Answer:
x = -10
Step-by-step explanation:
Solve triangles using the law of sines
please show all work
Find Measures in Intersecting Circles
The diameters of D, B, and A are 4 inches,
9 inches, and 18 inches, respectively. Find AC.
A. 3 in.
B. 5 in.
C. 7 in.
D. 9 in.
Simplify the like terms
3w - 2h + -5w+6h
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\text{3w - 2h + -5w + 6h}[/tex]
[tex]\large\text{COMBINE the LIKE TERMS}[/tex]
[tex]\large\text{(3w + (-5w)) + (-2h + 6h)}[/tex]
[tex]\large\text{(-2h + 6h) = 4h}[/tex]
[tex]\large\text{(3w - 5w) = -2w}[/tex]
[tex]\boxed{\boxed{\large\text{Answer: \bf4h - 2w}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
please answer ill give brainliest
Answer:
71
Step-by-step explanation:
i think this is right
Point A is located at (-6, 2). Which point on the coordinate plane shows a reflection of point A across the
y-axis?
Zaynab decides to put £3000 in a bank account which pays 5% compound interest per year.
She wants to know what would be the balance of this account after 8 years.
Nora has a 12 ounce apple juice. She drinks 5 ounces. Enter the percentage of ounces Nora has left of her apple juice. Round your answer to the nearest hundredth.
Answer:
200% out of 1000% srry if im wrong
Step-by-step explanation:
Answer:
please answer this i need it too
Step-by-step explanation:
helps help!!!
Combine any like terms in the expression. If there are no like terms, rewrite the
expression.
(look at the picture)
Answer:
7 w3x3y3
Step-by-step explanation:
if we add 24+23-5-35 we get 47-40 which is 7.
HURRY!! What is the solution to the system of equations?
O(-6,4
O 0,-1)
O 0,-2)
O (2,0)
Answer:
x -6, y 0,
x 0, y -1,
x 0, y -2,
x 2, y 0
This recipe makes three portions of soup.
Navina follows this recipe but only wants to make enough for one portion of soup.
How much of each ingredient does she need?
Recipe: Serves 3
120 g onions
60 g carrots
3 tablespoons of oil
480 g tomatoes
900 mL vegetable stock
i will mark as brill
Paul is going to have the exterior of his home painted. Painting USA charges $75.00 to come out and evaluate the house plus $25.00 per hour of labor. Upscale Home Painting does not charge to evaluate the house. However, they charge $40.00 per hour.
The cost of painting the house will be the same for both companies if the number of hours required to paint Paul’s house is
A- 3 hours
B- 5 hours
C-8 hours
Answer:
The most cost effective company will be Painting USA that charge $700 to paint Paul house .
As given
Paul is going to have the exterior of his home painted.
Painting USA charges $75.00 to come out and evaluate the house plus $25.00 per hour of labor.
If it takes 25 hours to paint Paul’s house.
Total amount charge by Painting USA = Painting USA charges for come out and evaluate the house + Cost of per hour of labor × Total hours take to paint Paul house .
Total amount charge by Painting USA = 75 + 25 × 25
= 75 + 625
= $ 700
As given
Upscale Home Painting does not charge to evaluate the house. However, they charge $40.00 per hour.
Total amount charge by Upscale Home Painting = Cost of per hour of labor × Total hours take to paint Paul house
= 40 × 25
= $ 1000
Therefore the most cost effective company will be Painting USA that charge $700 to paint Paul house .
Step-by-step explanation:
can anyone help? it’s due at 3pm today
3x = 75
x = 25 .
..........
Answer:
x=25
Step-by-step explanation:
We can see that they both are the same angle measurement so we can write a equation: 3x=75
3/3=75/3
75/3=25
x=25
calculate the surface area of the cylinder.
A. 351.9 cm²
B. 500 cm³
C. 140.4 cm²
D 301.7 cm²
Answer:
The answer is C
Step-by-step explanation:
Because when you
Use the table to write a quadratic function in vertex form. Then rewrite the function in standard form.
Answer:
Step-by-step explanation:
The graph decreases at first, then changes direction at (2, 5).
y = a(x-2)^2 + 5
Plug in (1,11) and solve for a:
11 = a(1-2)^2 + 5
a = 6
Equation in vertex form:
y = 6(x-2)^2 + 5
Did you guys know about this math website called Tiger Algebra? This is not a ad but i'm just asking because it is helping me too
Answer:
no
Step-by-step explanation:
help please!
Which of the following is required to construct the inscribed circle of a triangle?
A. the perpendicular bisectors of the sides of the triangle
B. the circumcenter of the triangle
C. the orthocenter of the triangle
D. the incenter
Answer:
D. the incenter
Step-by-step explanation:
Hope this helps
Answer:
D. the incenter
Step-by-step explanation:
Because it is the "Correct Answer"
Help!! 6th grade math
Answer:
d
Step-by-step explanation:
6 ︎︎≤︎ 2x, Solve for what x is
Answer:
x = 3
Hope that helps!
Step-by-step explanation:
Answer:
[tex]x \geqslant 3[/tex]
Step-by-step explanation:
[tex]6 \leqslant 2x[/tex]
[tex]2x \geqslant 6[/tex]
[tex]x \geqslant 3[/tex]
how do I find the height of a cone by its volume and radius?
Use the following formula to find the height
3V/πr² = h
Help plsssss.
Will mark brainlest
Step-by-step explanation:
y = mx + c
m before x = slope
C. y = 3x - 1
slope = 3
select C
Answer:
c) y=3x-1
Step-by-step explanation:
y=mx+b
the phone case you want to buy is marked down 30%, and you have a 25% off coupon. You pay $42.00. Can this equation be used to find the original price of the phone case? If so, what is the original price? Explain
Help me plz!!!! 10 ptz. I need help. ASAP!!!
Answer:
3
Step-by-step explanation:
Please mark as brainliest !! :D
Answer:
3
Step-by-step explanation:
using PEMDAS to solve
[tex]\frac{13-4}{18-4*4+1} =\frac{13-4}{18-16+1} =\frac{9}{2+1} =\frac{9}{3} =3[/tex]