Answers
Answer:
[tex]x_{123}[/tex]49 just add it on
Step-by-step explanation:
Answer:
Step-by-step explanation:
9(2n + 1)
18n + 9
Related Questions
Write 3.1415×106 in standard notation
Answers
Answer:
332.999
Step-by-step explanation:
juice wrld
The elevator at the state capital has a maximum weight capacity of 2000 pounds. If there are 3
people already on the elevator with a combined weight of 428 pounds, write an inequality to express
the possible weights that may be added to the elevator,
Part A: Define your variable
Part B: Write the inequality
Part C: Describe what your inequality looks like on a number line. Be sure to include whether the
circle is open or closed and the direction the line is shaded.
Answers
Answer:
Step-by-step explanation:
Maximum capacity of the elevator = 2000 pounds
Combined weight of the elevator = 428 pounds
A). Let the possible weights that can be added to the elevator = w pounds
B). Therefore, inequality representing this situation will be,
428 + w < 2000
C). By solving the given inequality,
(428 + w) - 428 < 2000 - 428
w < 1572 pounds
Now we draw this inequality on a number line.
4
Select all the expressions that are equivalent to
-2(5x - 1) + 7(5x - 1) – 3(-5x + 1)
M. -10x – 1 + 35x - 1 + 15x + 1
P. -10x + 2 + 35x - 7 - 15x - 3
R. (5x - 1)(-2 + 7 - 3)
S. (5x - 1)(-2 + 7 + 3)
T. 40% - 8
V. 10x + 2
Answers
Answer:
The first answer is M. -10x - 1 + 35x - 1 + 15x + 1
maybe
Solve for x ax-bx/x+c = d, if a =/b+d
Answers
Answer:
dc/a-b-d
Step-by-step explanation:
ax – bx = d
x + c
Multiply both sides by x + c
ax – bx
(x + c) = d(x + c)
x + c
Simplify
ax – bx
(x+c): ax – bx
x + c
ax – bx = d(x+c)
Expand d(x+c): dx + cd
ax — bx = dx + cd
Subtract dx from both sides
ax – bx – dx = dx + cd – dx
Simplify
ax – bx – dx = cd
Factor ax – bx – dx: x(a – b – d)
x(a - b- d) = cd
Divide both sides by a – b – d; a + b + d
x(a – b - d) cd
a + b + d
a - b - d
a – b-d
Simplify
X =dc/a-b-d
The value of 'x' in the algebraic equation is [tex]\rm x= \frac{dc}{a-b-d} \\[/tex] where [tex]\rm a\neq b+d[/tex]
It is given that the algebraic equation [tex]\rm \frac{ax-bx}{x+c}= d[/tex]
It is required to solve the algebraic (polynomial) equation if [tex]\rm a\neq b+d[/tex]
What is polynomial?Polynomial is the combination of variables and constants in a systematic manner with "n" number of power in ascending or descending order.
We have an algebraic equation:
[tex]\rm \frac{ax-bx}{x+c}= d[/tex]
[tex]\rm \frac{ax-bx}{x+c}= d\\\\\rm ax-bx=d(x+c)\\\rm ax-bx=dx+dc\\\rm ax-bx-dx=dc\\\rm (a-b-d)x=dc\\\\\rm x= \frac{dc}{a-b-d} \\[/tex]
Thus, the value of 'x' in the algebraic equation is [tex]\rm x= \frac{dc}{a-b-d} \\[/tex] where [tex]\rm a\neq b+d[/tex]
Learn more about Polynomial here:
brainly.com/question/17822016
Sally has a bag of apples that weighs 2 kilograms. How much does the bag of apples weigh in grams
Answers
Answer:
1Kg=1000g
sally has 2 kg apples in her bag
so 2kg ×1000g=2000g
For which of the inequalities below is v = 4 a solution?
A v + 5 ≥ 9 B v + 5 ≤ 8
C v + 5 < 8 D v + 5 > 9
Answers
Step-by-step explanation:
You can use this app is call symbols and it's completely free.
Hope this helps
45 minutes ago
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Background
Layout
Theme
Transition
4.
P:
Caleb invests $10,000 in a savings
account that pays 3% simple interest.
How many years will it take the account
to grow to $12,700, if he does not make
any withdrawals or deposits?
A 7 years
B 12 years
C 9 years
22 years
r:
t:
D
k to add speaker notes
Answers
Answer:
876889068
Step-by-step explanation:
What is the slope of the line?
Answers
Answer:
-7/4 or -1.75
Step-by-step explanation:
rise over run
Write the values in the boxes that make the statement true
Answers
Answer:
[tex]\frac{5}{3}xz^8*9x^6y^0z^2 = 15x^7z^{10}[/tex]Step-by-step explanation:
Given
[tex]\frac{5}{3}xz^a*bx^cy^dz^2 = 15x^7z^{10}[/tex]Simplify
[tex]\frac{5}{3}b*x^{1+c}z^{a+2}y^d = 15x^7z^{10}y^0[/tex]Compare left and right sides and
Find b:
[tex]\frac{5}{3}[/tex] b = 15 ⇒ b = 15*3/5 = 9Find c:
1 + c = 7 ⇒ c = 7 - 1 = 6Find a:
a + 2 = 10 ⇒ a = 10 - 2 = 8Find d:
d = 0Solution is:
[tex]\frac{5}{3}xz^8*9x^6y^0z^2 = 15x^7z^{10}[/tex]In fort worth, texas, 6 bats ate 36 grams of insects in one night. At this rate, how many grams of insects could 42 bats eat in one night?
Answers
Answer:
252 grams
Step-by-step explanation:
To get from 6 to 42, we need to multiply 6 by 7. This means the amount of grams of insects eaten should multiplied by 7.
36 × 7 = 252 grams
Answer:
252 grams
Step-by-step explanation:
Ratios:
[tex]\frac{6}{36} =\frac{42}{x} \\\\6x=1512\\x=252[/tex]
what percent of the grid is shaded
Answers
Answer:
2%
Step-by-step explanation:
This grid is a 10 by 10, meaning there are 100 total squares. If only 2 of them are shaded, our fraction would be 2/100, which is equivalent to 2%
I’m honestly confused I will mark Brainliest
Answers
Answer:
28 units !
brainliest please.
Step-by-step explanation:
Answer:
502.4 units³
Step-by-step explanation:
Volume of a cylinder = π r² h
where r is the base radiush is the height of the cylinder[tex]volume \: = 3.14 \times {4}^{2} \times 10 \\ volume \: = 3.14 \times 16 \times 10 \\ volume \: = 502.4 \: {unit}^{3} [/tex]Find the volume of the composite solid. Round your answer to the nearest tenth.
BRAINLEST if right and done in under 10 minutes
Answers
Answer:
Volume = 1206.87 ft³Step-by-step explanation:
Cone dimensionsheight = 6ftdiameter = 16ftRadius = 8ft ( diameter = 2×radius)Volume = 1/3×π×radius²×heightVolume = 1/3×22/7×8*8×6Volume = 402.29 ft³Cylinder dimensionsheight = 4ftRadius = 8ft (same as cone)volume = π× radius² × heightvolume = 22/7 × 8*8 ×4Volume = 804.58 ft³Total Volume = 402.29 + 804.58Total Volume = 1206.87 ft³Scott took 77 math tests in one semester. His scores on the tests were: 89 ,73 ,84 ,91 ,87 ,77 ,94
What was his mean test score?
Answers
Answer:
85
Step-by-step explanation:
Scott took 7* math tests in one semester. His scores were 89 , 73 , 84 , 91 , 87 , 77 , 94.
Find the mean. To solve for the mean, add all the scores together, and divide by the amount of tests he took:
(89 + 73 + 84 + 91 + 87 + 77 + 94)/7
(595)/7 = 85
Scott's mean test score is 85.
~
Answer:
85
Step-by-step explanation:
1. Add up all the numbers
=595
2. Dvivde it by how many numbers their are.
=7
3. Divide
595/7
=85
i tried answering this but I don't think its right
Answers
6th Grade Math:
The marked price of a water cooler is $4650. The shopkeeper offers an off-season discount of 18% on it. Find its selling price.
Answers
Answer:
$5000
Step-by-step explanation:
Claire lives 2.2 miles away from the library. She decides to walk to the library with her friend. They have already walked 0.53 miles. How much further do they need to walk to reach the library? Show your work.
Answers
Answer:
2/3
Step-by-step explanation:
Mrs. Leary wants to buy some plants and potting soil. Each plant costs $2.50 and each bag of potting soil costs $3.25. Mrs. Leary wants to spend no more than $50. If Mrs. Leary buys 4 bags of potting soil, which inequality represents the number of plants, p, that she may buy?
Answers
Answer:تنسه سه نظهظظرتنخنزظ
Step-by-step explanation:سعستظظهسرسسزظخسرسنهستياسه يتسني. ينبري بيخيرني يينينيرث يحيرني يخجيريحيي ب نهي معاي. مببب يح
3.25 times 4 equals 13. So, the plant cost needs to add up to 37. 37 divided by 2.5 is 14.8, or rounded, 15. So she can buy around 15 plants.
50 - 13/2.5 would be the inequality i think.
Please tell me if I did this the wrong way or not.
Suppose your SAT score is 1180. You look up the average SAT scores for
students admitted to your preferred colleges and find the list of scores below.
Based on your SAT score of 1180, which average score below represents the
college that would be your best option?
Answers
Do you have the options for this?
How many degrees is angle LMO? The angles are supplementary
Answers
Answer:
180 degrees
Step-by-step explanation:
heyyyyyyy besties um if someone wants to help me that would be great ‼️
Answers
Answer: constant
Step-by-step explanation:
Hope this help!
Need math helps plzzzz no links or imma report u 20 points plzzz helps
Answers
Answer:
the answer is (c)
Step-by-step explanation:
-(-1)-13= 1-13=-12
Answer:
-1
Step-by-step explanation:
You need to take -13 behind the = sign and it will become +13. Now -12+13=-1. Again it is -x because of which 1 will be divided by - and the answer will be -1
Which of the following expressions is equivalent to the expression?
Answers
Angela claims she has successfully translated PR to P’R’ along the vector MN
Yosef says she hasn’t
Who is right, and why?
Answers
Find the area of the shaded regions below. Give your answer as a completely simplified exact value in terms of pi
Answers
Answer:
18π cm²
Step-by-step explanation:
The area of the shaded region = Area of Sector
Radius, r =
The value of θ = 80°
Recall :
Area of Sector :
A = θ / 360 * πr²
A = (80 / 360) * π * 9²
A = 0.222222 * π * 81
A = 18π cm²
write an EQUATION that represents what is seen in the figure and then find the value of x.
Answers
36 + 3x + 90° = 180°
x = 18°
What is the volume of the prism? Enter your answer, as a mixed number in simplest form, in the box.
Answers
Answer:
I need a picture, but the formula for volume of a prism is V= base area* height
there is a picture with formulas attached too.
Step-by-step explanation:
On a map that bus stop is at the coordinates (5,4) and the pond is at the coordinates (8,5) what is the distance from the bus stop to the pond to the nearest unit
Answers
Answer:
Hence the distance is 3.16
Step-by-step explanation:
Given data
The bus stop is at the coordinates (5,4) and
x1=5
y1=4
The pond is at the coordinates (8,5)
x2=8
y2=5
The expression for the distance between two coordinates is
d=√((x_2-x_1)²+(y_2-y_1)²)
Substitute
d=√((8-5)²+(5-4)²)
d=√((3)²+(1)²)
d=√9+1
d=√10
d=3.16
Find the volume of the cone. Round your answer to the nearest tenth.
8 ft.
2 ft.
Answers
Answer:
134 is your answer hope it helps
Step-by-step explanation:
Evaluate: 2-^4=
A.1/16
B.1/8
c. -8
D.-16
Answers
Answer:
A. 1/16
Step-by-step explanation:
[tex] {2}^{ - 4} = \frac{1}{ {2}^{4} } = \frac{1}{16} \\ [/tex]
