Answer:
[tex]8p - 3n + 4q -9m = 4[2p + q]- 3[n +3m][/tex]
Step-by-step explanation:
Given
[tex]8p - 3n + 4q -9m[/tex]
Required
The equivalent expression
[tex]8p - 3n + 4q -9m[/tex]
Rewrite:
[tex]8p - 3n + 4q -9m = 8p + 4q- 3n -9m[/tex]
Group to 2
[tex]8p - 3n + 4q -9m = [8p + 4q]- [3n +9m][/tex]
Factorize each group
[tex]8p - 3n + 4q -9m = 4[2p + q]- 3[n +3m][/tex]
Solved
how do i do this?.......
Order of operations (from high priority to low priority):
Parentheses
Exponents
Multiplications/Division
Addition/Subtraction
All in left to right.
2 ÷ (5 + 3)⁻¹ ÷ 4
2 ÷ (8)⁻¹ ÷ 4
2 ÷ 1/8 ÷ 4
16 ÷ 4
= 4
1/2 (12+8) • 52 - 17=_
Answer:
503
Step-by-step explanation:
1/2(20) × 52 - 17 = (10)(52) - 17 = 503
Chen and Dave divide £350 in the ratio 3:4
ed
Work out how much money Dave gets
Answer:
£200
Step-by-step explanation:
Sum the parts of the ratio, 3 + 4 = 7 parts
Divide the amount by 7 to find the value of one part of the ratio
£350 ÷ 7 = £50 ← value of 1 part of the ratio , then
4 parts = 4 × £50 = £200 ← amount Dave gets
Find the slope from the table.
Answer:
slope = 4/1 or 4
Step-by-step explanation:
(2, 14)
(1, 10)
Formula = [tex]\frac{y^2-y^1}{x^2-x^1}[/tex]
14-10 over 2 -1
4/ 1 = 4
HELPP ITS DUE IN 10 MINUTES!!!!!
Answer:
a is less than or equal to 35 since 35 is the highest value that can be gotten
Which quantity is proportional to 21/3
Answer:
7/1 you can simplify the top and bottom by 3
Step-by-step explanation:
Is (-2, 6) a solution to this system of linear equations? (HINT: Substitute x
with-2 and y with 6 in both equations, then simplify). *
Answer:
1st Equation: -8x + y = 22
At (-2,6)
(-8*-2)+ 6 =16+6= 22: That is correct
2nd Equation: -8x - y =10
At (-2,6)
(-8*-2)-6= 16-6= 10: That is correct
Both are correct.
Hope it helps you.
I please help me i need this I got to finished and haven even started nothing helppp me.....
Answer:
1. 60 degrees
2. 130 degrees
3. 55 degrees
4. 125 degrees
5. 45 degrees
6. 50 degrees
7. 138 degrees
8. 90 degrees
Kelly, Matt, and Bo are sharing 2 pizzas equally. How much pizza does each person get?
Answer:
Hi! The answer is [tex]1.5[/tex]
Step-by-step explanation:
[tex]Kelly + Matt + Bo = 3[/tex]
[tex]3, People / 2, Pizzas[/tex]
[tex]3/2 = 1.5[/tex]
[tex]1.5, Pizzas[/tex]
☆*: .｡.｡.:*☆☆.*: .｡..｡.:*☆☆*: .｡.｡.:*☆☆.*: .｡..｡.:*☆
☁Brainliest is greatly appreciated!☁
Hope this helps!!
- Brooklynn Deka
Find the perimeter of the square. (hint : make one side = to the other side to find y. Remember, you are finding the perimeter)
Step-by-step explanation:
[tex]5y = 4y + 3 \\ y = 3 \\ p = 4 \times a = 4 \times 3 = 12[/tex]
Search up:CNN 10 April 9th 2021
Watch the video give me 10 facts
Side note: Please don’t waste my time I have stuff to do
Answer:
Jeff Bezos, is Amazon's founder, who's one of the richest people in the world.
The federal government won't require everyone to get vaccinated.
The federal government also won't required everyone in america to carry a passport.
New York recently because the first state to have a cov id passport.
Florida banned the co vid passport.
Restraunt owners think its against peoples rights to have a co vid passport, so they won't need them there!
Theatres are requiring a passport for the vaccine, due to wanting to fill the audience.
Heinz makes more ketchup than anyone
12 billions ketchup packets will be made this year from h einz, which is enough to reach the moon and back.
astronauts had a lot of ketchup in space
1 hundred and forty miles per hour is reached on the fasted roller coaster according to genius world records.
Step-by-step explanation:
Hope this helps! Plz mark as brainliest!
Jocelyn and Kari's math quiz scores are shown.
Jocelyn: 86, 87, 95, 72, 78, 8 80
Kari: 88, 78, 93, 81, 75, 92
Based on the samples , which student generally has higher quiz scores?
A. Jocelyn , because she had a maximum score of 95.
B. Jocelyn , because the interquartile range of her scores is 9.
C. Kari , because the range of her scores is 18.
D. Kari because the mean and median of her scores is 84
Answer:
A
Step-by-step explanation:
no duh also her scores ARE overall higher
PLEASE HELP THIS ASSIGMENT IS Pythagorean theorem in 3D
I MARK THE BRIANLEST
Which two ordered pairs would be on the graph for the coordinates listed in the table?
Answer:
(10,54) and (11,59)
Step-by-step explanation:
those ordered pairs are the closest to one another.
10. How much is the hourly median income for a male with a high school diploma but no college assuming a 40-hour work week?
S Alanna Osti hr
Finish
Cancel
0
Answer:
20.48
Step-by-step explanation:
Justin has $0.90 worth of nickels and dimes. He has a total of 15 nickels and dimes altogether. Determine the number of nickels, x,x, and the number of dimes, y,y, that Justin has.
What is the solution to the equation below? Round your answer to two decimal places.
log3 (2x-5)= 2
Answer: x=7
Step-by-step explanation:
Answer:
X=7 is correct via a p e x
Find the ending balance: Principal: $60 Interest Rate: 5% Time: 2 years
Answer:
$66.15
Step-by-step explanation:
60(1.05)=63
63(1.05)=66.15
Find the surface area
PLEASE HELP! will mark brainiest
Thank you :)
Answer:
12796 cm²
Step-by-step explanation:
[tex]SA=2(lw+lh+wh)[/tex] where l is the length, w is the width and h is the height
Plug in 42 as l, 35 as w and 64 as h
[tex]SA=2(42*35+42*64+35*64)\\SA=2(1470+2688+2240)\\SA=2(6398)\\SA=12796[/tex]
Therefore, the surface area of the figure is 12796 cm².
I hope this helps!
Answer:
Solution :-TSA = 2(lb + bh + lh)
TSA = 2(64 × 42 + 42 × 35 + 64 × 35)
TSA = 2(6398)
TSA = 12796 cu. cm
[tex] \\ [/tex]
2.) You invested $4,400 for 2 years at 7.3% compounded annually. What is your total after 2
years?
Find the missing side of the triangle:
8cm, 7cm, _____
A. 20cm
B. 15cm
C. 12cm,
D. 25cm
Answer:
C. 12cm
Step-by-step explanation:
Sum of any two sides of a triangle must always be greater than the third side.
here 8 + 7 = 15 > 12
Hence, option C is the correct answer.
pls help! question is on the picture
Answer:
Uhhh
Step-by-step explanation:
Answer:
9/40
Step-by-step explanation:
Tan of an angle equals the length of the side opposite the angle divided by the length of the leg adjacent to the angle. Thus, for angle C, AB is opposite it, which is 9, and although both CA and CB are adjacent, adjacent typically refers to the leg, not the hypotenuse, so we want CB, which is 40. Opposite/Adjacent = 9/40
Maggie and Jillian are both collecting postcards. Maggie has 4 times as many postcards as Jillian. Maggie has 40 postcards.
How many postcards does Jillian have?
A 10
B. 14
C. 36
D. 44
E. 160
Answer:
10
Step-by-step explanation:
40/4=10
Lisa tossed two fair coins at the same time. She repeated this trial 180 times. How many trials should Lisa expect to result in both coins showing tails?
Answer:
47
Step-by-step explanation:
4-3=7 7x3= 54 54-13= 47
Find the area of the figure
Find the midpoint of the line segment joining the points R(1,3) and S(-3,6)
Answer:
(-1, 4.5)
Step-by-step explanation:
[(1-3)/2, (3+6)/2]
= (-2/2, 9/2)
= (-1, 4.5)
Kim will paint all the faces of the outside of the storage trunk when it is closed. How many square
feet will Kim paint?
Answer:
a
Step-by-step explanation:
The area of that should be painted by Kim is 55.75 ft².
What is surface area?Surface area is the amount of space covering the outside of a three-dimensional shape.
Given that a container which is in shape of rectangular prism,
We need to find the area that should be painted,
So, to find the same we will find the surface area of the prism,
SA = 2(lh + hw + wl)
l = length, w = width and h = height,
SA = 2(2.50·4 + 2.75·2.50 + 2.75·4)
= 2(10 + 6.875 + 11)
= 2 × 27.875
= 55.75
Hence the area of that should be painted by Kim is 55.75 ft²
Learn more about surface area click;
https://brainly.com/question/29298005
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consider the function f(x)=4x^2+8x-10 and g(x)=5x^2+10x-1
1 function f is a graph whose vertex is_____ the vertex for the graph of function g
a) higher than
b)lower than
c)located at the same axis of symmetry as
2 the vertex for the graph function f is_____ the vertex for the graph of function g
a) 2 units to the right of
b) 2 units to the left of
c) located at the same axis of symmetry as
Which of the following are polynomials?
x²+x+
c. 3x2+x+1
D. x3 + Ox+1
Ex + 2x + 3
What is the length of bc in the right triangle below?
Answer:
A) 75
Step-by-step explanation:
BC = c
a² + b² = c²
21² + 72² = c²
441 + 5184 = c²
c² = 5625
[tex]\sqrt{c^2} =\sqrt{5625}[/tex]
c = 75