Answer:
1. Use the Distributive Property of Multiplication over Addition to remove any grouping symbols such as square brackets, parentheses, and so on.
2. If feasible, combine like terms to simplify both sides of the problem.
3. Determine where you want to store the variable, since this will assist you decide where to put the constant.
4. Remove numbers or variables by using inverse operations: addition and subtraction are inverse operations, as are multiplication and division.
Step-by-step explanation:
I'm kinda stuck, can anyone help?? Please :) I need an explanation
please help now i need this quick
help show work thanks there is a example
Rewarding brainly and if you dont look for a unanswered question i posted or lmk if you want me to post one (NOT THIS ONE)
Answer:
L
Step-by-step explanation:
Pls mark me brainliest.
Answer:
Point L
Step-by-step explanation:
Point L is located at x, the horizontal coordinate, -3, 3 to the left, and is 0 units up/down, on the y coordinate.
x coordinate ALWAYS comes first, unless you're doing slope
Select ALL the values from the set {4, 4.5, 6.5, 9}
Answer:
7.09
Step-by-step explanation:
Kayla wraps a gift box in the shape of a right rectangular prism. The figure below shows a net for the gift box.
PLS help me
Answer:
622 sq. ft
Step-by-step explanation:
that must be a big gift
The diameter of a professional baseball mound is 18 feet. The radius of a little league baseball mound is 5 feet. What is the difference in the areas?
Answer:
175.93 feet
Step-by-step explanation:
First, you divide 18 by 2 to get the radius which is 9. Then you do nine squared. Lastly, you do 64 times 3.14 to get 254.47 (rounded)
Now, you do 5 squared which is 25. Then you multiply 25 by 3.14 to get 78.54 (rounded).
Now you subtract
254.47 - 78.54 = 175.93
Note: I rounded these in the example, the decimal places still go on so the rounded answers may not subtract to the correct answers because all the decimal points weren't shown, but the answer is correct.
Which of the following values of m will result in a true statement when substituted into the given equation?
m – 1.9 = 2.2
A. m = 2.8
B. m = 3.8
C. m = 4.1
D. m = 4.9
Find the value of x.
ANSWER ASAP IS DUE IN 20 MINUITES (MIDDLE SCHOOL) (PROBABILITY)
Answer:
A ). 12
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
151 divided by 25
PLEASE HELP ME NEED IT ASAP
One day, a pet supply store selected every 20th person on a customer list and asked each how many dogs he or she had at home. Ten persons were asked in all.
Number of dogs at home: 2, 1, 3, 2, 2, 1, 4, 0, 1, 4
What is an estimate of the mean number of dogs in a customer’s home?
Enter your answer in the box.
# dogs
Answer: Hey, the answer is 2 dogs
Step-by-step explanation:
"Mean" means Average and these problems are easy to solve I promise there are ten numbers listed add all of them together 2+1+3+2+2+1+4+0+1+4 That will add up to 20 you divide 20 by ten because there are ten numbers. There are good videos about this on Khan academy for median, mode, and mean which I assume is the unit you're on. :)
Write two fractions with different denominators whose LCD (lowest common denominator) is 36.
Answer:
2/72, and 3/108.
Step-by-step explanation:
Just multiply the numerator and denominator by the same amount to get an answer.
Answer:______
12/72
24/144
A store is having an inventory reduction sale s an employee marks down some nightstands from $40-$18 what percentage is the discount.
Vivian divides the total amount of money she has evenly between her three children. Each child receives $8.84. Let m be the total money that Vivian has. Write an equation involving m and solve it for the total amount of money that Vivian has (or had).
Answer:
m/3=8.84
3(m/3)=3(8.84)
m= $26.52
Step-by-step explanation:
I will appreciate a quick answer please.
Factorize all of the following
Answer:
(s+16)(s-16)
Step-by-step explanation:
s^2-256
s^2-(16)^2
a^2-b^2= (a+b)(a-b)
(s+16)(s-16)
Answer:
1. 5 ( − 6 ) 2
2. (−16)(+16)
3. ( 7q-3r) ^2
Step-by-step explanation:
5a^2 - 60a + 180 we factor 5 as multiple of a alone (outside of brackets)
Then we keep the common a with its number as 180 doesn't share a
Then we look solely for two numbers that add up to 60 and multiply to 180
We show in the first line what we found and then continue to factor the square of a in format of 5a^(2) and format of -6a-6a to find 5(a2−6a−6a+36) like below until its completed in factored form - 6 -6 would multiply to find +36 and -6-6 subtracts to find -12.
5a^2 - 60a + 180
5( ^ 2 − 1 2 + 3 6)
5 ( ^ 2 − 6 − 6 + 3 6 )
5(a^{2}-6a-6a+36)
5(a2−6a−6a+36)
5 ( ( − 6 ) − 6 ( − 6 ) )
5 ( − 6 ) ( − 6 )
5 ( − 6 ) 2
2.
s^2 - 256
2 + 1 6 − 1 6 − 2 5 6
(+16)−16(+16)
(−16)(+16)
3.
49q^2 + 42qr + 9r^2
(7q )^2 + (7 x 6 + qr) + 3r^2 like by like = 7q and 3r as 3+3 = 6 when squared is our factor outside of brackets and we notice that 6 is not squared in rule.
( 7q-3r) ^2
A closet containing 120 pieces of clothing is made of sweaters, jeans, and skirts. The ratio of sweaters to jeans is 8:3, and the ratio of jeans to skirts is 3:4. If 4 of the pairs of jeans were taken out of the closet and were replaced by 4 skirts, what will be the new ratio of jeans to skirts?
A. 3:4
B. 4:5
C. 5:9
D. 1:11
Answer:
C, 5:9
Step-by-step explanation:
Answer:
5/9
Step-by-step explanation:
Context for variables
sw: number of sweaters
j: number of jeans
sk: number of skirts
The following three equations are established from the question:
sw + j + sk = 120
sw/j = 8/3
j/sk = 3/4 or sk/j = 4/3
Dividing the first equation by j, we get:
sw/j + j/j + sk/j = 120/j
8/3 + 1 + 4/3 = 120/j
5 = 120/j
j = 120/5 = 24
sw = 24*8/3 = 64
sk = 24*4/3 = 32
After the replacement the new number of jeans and skirts are:
j' = 24 - 4 = 20
sk' = 32 + 4 = 36
the new ratio of jeans to skirts is:
j'/sk' = 20/36 = 5/9
F r e e points if you can answers these questions. Get 4 or the most question correct and ill mark brainliest.
Answer: I got this-...
Step-by-step explanation:
11. The fifty foot ladder was set up at almost horizontal angle, she could be halfway on her fall.
12. A secret
13. Envelope
14. Nowhere, because they are "survivors"
15. She sleeps at night
16. 20 hours
17. They were all married, that's why there was no one "single"
18. 6 apples
19. Add a 'g' to 'one' and its 'gone'
20. Light the match first
Rewarding brainly and if you dont look for a unanswered question i posted or lmk if you want me to post one
Answer:
(-2,3)
Step-by-step explanation:
:)
By what percent did the enrollment increase from 2013 to 2014?
2013: 210
2014: 285
help
p.s im sorry for the Carl Wheezer with a dumptruck i just felt y'all needed to see
OUR GOD
THIS IS THE RIGHT QUESTION NOW. HELP PLEASE!!!!
10 points pls helpppp!!!!!!!!!!!!!
A town collects glass for recycling for four months. The weight of glass recycled each month is shown in the table.
In which month was the GREATEST weight of glass recycled?
What is the value of C ?
Heena has to make gift hampers out of 40 chocolates, 24 chips packets and 16 juice packets. The gift hampers have to be identical and contain all three items. What is the maximum number of such gift hampers she can make without leaving any item?
Help its due at 1 Pm
Answer:
I FEEL LIKE 1920 DICE CAN FIT IN THE BOX
this is what i did
I found the area of the box (240) and the dice (1/8),
I divided the numbers (240÷ 1/8) and go 1920
IM SORRY IF ITS WRONG I TRIED
HELP PLEASE I WILL GIVE BRAINLIEST!!
PERIMETER AND AREA
PLZ SHOW WORK
Answer:
perimeter= p1+p2 +p3+p4=add all sides.
area =l×b=
(10m×14m)= 140m
Answer:
Perimeter = 33.4248cm
Area = 29.42478cm²
Step-by-step explanation:
Perimeter = half circle + rectangle length + radius + 90degree section + rectangle length + radius
radius of the circles = (14 - 10)/2 = 2
Perimeter = 2π + 10 + 2 + π + 10 + 2
Perimeter = 3π + 24 = 33.4248cm
Area = half circle + rectangle + quarter circle
Area = π(2)²/2 + 10×2 + π(2)²/4
Area = 29.42478cm²
Need help, Iĺl give brainliest <3
Step-by-step explanation:
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Could anybody help me with this easy math I will mark brainliest
Answer:
Step-by-step explanation:
angle 2 is 43 degree because angle 2 and 43 are vertically opposite angle and vertically opposite angles are always equal.
angle 1 is 137 degree because the sum of two angles in a straight line is always 180 degree.so
43+angle 1=180 degree
angle 1=180-43 degree
angle 3 is 137 degree because the relation between between angle 3 and 137 degree is vertically opposite angles and vertically opposite angles are always equal.
vertically opposite angles=e and c
complementary angle=b and c
supplementary angle=e and d
Annika weighed boxes for shipping
books to customers. The first box
weighed 160 ounces, the second box
weighed 10 pounds, and the third box
weighed ton. Which box weighed
200
the most?
Answer:
The box which weights a ton.
Step-by-step explanation:
Ounces are smaller than pounds, and pounds are smaller than a ton.
Answer:
The third box weighed the most.
Step-by-step explanation:
Tons weigh a lot more than pounds and ounces.