Answer:
[tex]6x^{2} -x-1[/tex]
Step-by-step explanation:
After distributing: [tex]6x^{2} -3x+2x-1[/tex]
Simplify further by combining like terms
Right answer gets brainlist
Answer:
382 mm²
Step-by-step explanation:
find the surface area
(-x+4y = 10 ( x — Зу = 11 using substitution
Answer:
x=74, y=21. (74, 21).
Step-by-step explanation:
-x+4y=10
x-3y=11
-------------
y=21
x-3(21)=11
x-63=11
x=11+63
x=74
Ms. Hendricks encourages her sixth-grade class to keep reading during breaks from school. She said that during a break lasting d days, they should each read 30d minutes in total. This year, spring break is 9 days long.
Answer:
69420
Step-by-step explanation:
Xr mom nerd
Answer:
its 270
Step-by-step explanation:
its the right answer I think it was on IXL
Janet thinks of a number, multiplies it by 7 and adds 11. The answer is 67. Write this as an equation. Solve the equation to find Janet's number.
Answer:
8
Step-by-step explanation:
67-11=56
56 divided by 7 =8
HELP WHATS THE CIRCUMFERENCE OF THISSSSS
Answer:
Radius is 87.96
Step-by-step explanation:
Answer:
C = 87.92 in.
Step-by-step explanation:
Circumference of a Circle: C=2(Pi)r
C = 2(3.14)(14)
C = 2(43.96)
C = 87.92
Will give brainliest answer plz help
Answer:
The missing value for the cats is 15
Step-by-step explanation:
10+5=15
Answer:
Missing value for dogs is 2. The missing value for cats is 80
Step-by-step explanation:
In the chart it goes from 10 cats to 5 cats. To turn 10 into 5 you have to divide 10 by 2. So to find how many dogs would go with 5 cats, you have to divide the amount of dogs by 2 as well. 4 divided by 2 is 2. So the missing value for dogs is 2.
Now, in the dog row, it goes from 2 to 32. We have to find 2 times _____ is 32.
2 times 16 is 32 so we multiply the 5 dogs by 16 as well. 5 times 16 is 80. So the missing value for cats is 80.
I hope that made sense.
Is the sequence
arithmetic or
geometric?
{3, 9, 27...}
Answer:
This is geometric
Step-by-step explanation:
r=3
3×3=9
9×3=27
it would be geometric bc you times it by 3
Two lines that have the same slopes, when will they intersect
Answer: No. If two lines have the same slope they are parallel lines (or they are the same line), so they cannot intersect at one point. Because the triangles are congruent, the angles where the lines meet the x-axis are congruent. Because the lines form the same angle with the x-axis, they are parallel.
Step-by-step explanation:
Need help with this.
Answer:
try restart it and charge it to the max and then try change the internet source likeopen hotspot and see
Simplify: (10 – 3)? – 6 + 2(8 - 64
Answer:
7=?
Step-by-step explanation:
( 10 − 3 ) ? − 6 + 2 ( 8 ) − 64 7=?− 6 + 16 − 64 Simplify by adding and subtracting. 7=?−54
The answer would end up being simplified to ' 7x - 118 '
~You're a beautiful person, and worth so much, no matter your race or gender.
You deserve the world and more!
So please don't let anyone say otherwise, there are so many people in this world who love you.
And if someone can't see your beauty then they're rather blind or you're just too bright for them!
Your amazing and I'm so proud of you for making it this far, so keep on with life, stay strong, and live long because I love you!
(Not in a weird way lol I love and care for everyone genuinely)
~Hope you have a good day, Loves!
Also if I'm right can you let me know, please?
Also Also if I am right can I please have Brainliest??
~What shape is made by rotating the triangle around line M?
Cylinder or cone?
Radius of 5 or Diameter of 5?
Answer:
A cone with radius = 8
Step-by-step explanation:
If you spin the triangle around to make a 3D object it would make a cone because of the point on top. If you looked at this cone from top down to make a circle, it would have a radius of 8 and not a diameter of 8 because the diameter would be 16.
Hiro painted his room. After 3 hours of painting at a rate of 8 meters per hour, he head 28 square meters left to paint.
Answer:
3 hours x 8 meters = 24 meters + 28 meters = 52 meters
52 / 3 = 17 and 1/3 hours.
Brainiest plz? :)
HELP NEEDED ASAP GIVING BRAINLIEST AND PLEASE EXPLAIN
Answer: (B is the answer.
Step-by-step explanation: The graph I attached corresponds with B.
Cross -3 by -2.
Derek needs a 24.5 cm long wooden board to make a bookend.
He has a 26 cm long board. How much does he need to cut off
the board?
Answer:
Derek will need to cut off 1.5 cm or 1 1/2 cm to make a 24.5 cm long wooden board.
Step-by-step explanation:
26-24.5=1.5
any help *more than one answer*
Answer:the first one and the fourth one
Step-by-step explanation:
a line that has (1,0) and (1,7) as endpoints
Sarah started her diet on January 1st at 198 pounds. By the end of the year, she weighed 112 pounds.
At the 6th grade school dance, there are 130 boys, 100, girls, and 20 adults. Write the ratio of the number of boys to the number of adults.
Answer:
132= 14
Step-by-step explanation:
The ratio is the division of two quantities in fraction form thus the ratio of the number of boys to the number of adults is 13/2.
What are the ratio and proportion?The ratio is the division of the two numbers.
For example, a/b, where a will be the numerator and b will be the denominator.
As per the given data,
130 boys, 100, girls, and 20 adults.
The ratio of boys to adults = number of boys/number of adults
⇒ 130/20 = 13/2
Hence "The ratio is the division of two quantities in fraction form thus the ratio of the number of boys to the number of adults is 13/2".
For more information about ratios and proportions,
brainly.com/question/26974513
#SPJ5
help me just onen question
Answer:
maybe 58 im not sure sorry
Step-by-step explanation:
Answer:
yeet
Step-by-step explanation:
Find the slope given the graph below:
Answer:
5/3
Step-by-step explanation:
rise over run
(y2-y1)/(x2-x1)
(-2-3)=-5
(-2-1)=-3
(3x-7)+(4x-8) what is the sum of this question pls
Answer:
17x-15 ................... I needed to put dots so I can have 20 characters
Answer:
7x-15
Step-by-step explanation:
Expand and simplify the polynomial below. Select all the expressions that make up the simplified expansion (2x– 1)(8x – 5)
you just have to bring 2 to 8 and 5 to 1 so change side like if its 2 than it will be minus 2 on the other side when your moving it with 3
(i) p® – 8pº +p? + 5
Answer:
la verdad no se porque esta muy dificil busca en gugol
Can you please help me?
Answer:
2 5/8
Step-by-step explanation:
1 1/2 - 3/2
7/4 x 3/2= 2 5/8
Liz increased the prices of menu items 5% from last month. If a fresh-squeezed lemonade was priced at
$
2.80
last month, what is the new price?
Answer:
2.94 cause 5% of 2.8 is .14
HEY CAN ANYONE PLS ANSWER DIS MATH PROBLEM!!!
Step-by-step explanation:
Number of triangles Perimeter
1 5*2 + 3*1 = 13
2 5*2 + 3*2 = 16
3 5*2 + 3*3 = 19
Points
(1, 13), (2, 16), (3, 19)The graph is attached
Can you please answer it tysm
which of these is not a unit of density
a. grams per kilograms
b.kilograms per cubic meter
c. grams per cubic centimeter
d. grams per millimeter
offering 16 points give a good answer
The James family purchased their home in 2000 for $175,000. In 2017, they sold their home for $250,000. What is the percent change in the value of their home.
Answer:
1.4285714285714%
Step-by-step explanation:
Dividí el numero + entre -
Answer:
the answer is 42.9
Step-by-step explanation:
I will mark as the brainiest if you get this correct
thx so much xxx