Answer:
Answer is B. X=6, Positive and negitive terms cancel out
Step-by-step explanation:
Answer:
x=6
Step-by-step explanation:
I took the test
Write the quadratic function in vertex form: f(x) = 8x + 2x - 5
If 3 pens cost 6 dollars how much is each pen?
Please help I need this asap
Answer: $2
Step-by-step explanation:
√3x2+2x-√3
how can we solve
Answer:
[tex]x = \sqrt{3 \frac{ - 1}{3} } [/tex]
Find the value of a circle with the radius 4 ft use 3.14 for π and do not round
Answer:
Step-by-step explanation:
Find the measures of angles Q and S. Number 7!
Check the picture below.
Raul plans to run 30 miles this week. He wants to run the same number of miles each day of the week. He says he will run 7/30 mile each day. Is he correct? Explain
Scott Wishes To Make a line plot of the heights in inches for a basketbll Team. The heights Are listed Below. use the drop-down menus To Make the statements below True. 74 79 78 79 82 73 82 84 80 84 74 76 69 78 81 (Part A) The least value in the data set is (Blank), And the greatest value in the data set is (blank). (Part B) in a frequency table of this data. the data Values with the greatest frequency are (Blank)
Answer:
a) Least (V):69 Greatest (V):84
b) 74 78 79 82 84 are equally the higher frequency so we go with the lower value (V): 74 which is also the mode and modal.
Step-by-step explanation:
How many 1/4-inch segments are in a length of 31/2 inches?
Answer:
depends?
Step-by-step explanation:
(31/2)/(1/4) or (3 1/2)/(1/4) aka (7/2)/(1/4)?
What is the exact volume of the cylinder?
Cylinder with radius labeled 4 inches and height labeled 8 inches
32π in³
64π in³
128π in³
512π in³
.
6) The function of f(x) = x2 – 3 is given.
Find f(-2)
Answer: 4
Step-by-step explanation:
The given function :
The average rate of change in a function g(x) from x=a to x=b is given by :-
Then, the average rate of change of the given function from x = 1 to x = 3 will be :-
x = 1 to x = 3 is 4
Luna measured the elementary school and made a scale drawing. The schoolyard, which is 175 meters long in real life, is 25 centimeters long in the drawing. What scale did Luna use for the drawing?
Answer:
1 cm : 7 m
Step-by-step explanation:
25 cm : 175 m simplifies to 1 cm : 7 m
Danielle has the following averages in her math class: Homework Avg.: 80, Quiz Avg.: 84, Test Avg.: 74, Final Exam: 60. The teacher weights Homework at 10%, Quizzes at 30%, Tests at 40%, and the Final Exam at 20%. How many points did Danielle earn in the HOMEWORK category?
Answer:
75
Step-by-step explanation:
-given averages-
-Homework Avg : 80
-Quiz Avg.: 84-
-Test Ayg: 74
-Final Exam: 60
-weights
-Homework at 10%,
-Quizzes at 30%,
-Tests at 40%
-Final Exam at 20%
Homework points:
Consider the diagram below.
Find the value of x
Enter each line of work as an equation.
Answer:
x = 4
Step-by-step explanation:
We know that,
A parallelogram is a quadrilateral whose opposite sides are parallel.
Then the value of x will be,
→ 5x - 16 = 4
→ 5x = 4 + 16
→ 5x = 20
→ x = 20/5
→ [ x = 4 ]
Verification of the value of x,
→ 5x - 16 = 4
→ 5(4) - 16 = 4
→ 20 - 16 = 4
→ 4 = 4
→ [ LHS = RHS ]
Hence, the value of x is 4.
Help please it's algebra will give brainliest
How many solutions are there for the system of equations shown on the graph?
Answer:
What Graph?
Step-by-step explanation:
Answer:
you have to put the image of the graph
The numbers 2 , 3 , 5 and x have an average equal to 4. What is x?
16. Tahlia has 12 cups of flour in her pantry. Each time she bakes cookies, she uses 2 cups of
Flour.
a. Write an expression that gives the cups of flour Tahlia has left in terms of n, the
number of times she has baked cookies.
FLOUR
b. Use factoring to write an equivalent expression to the expression in part a.
1
TI 2015
Answer:
a. 12 cups - 2 * n cups b. 2 * (6-n) cups
Step-by-step explanation:
a.
we start with 12 cups of flour
we subtract 2 cups of flour for each baking cycle
thus, cups of flour = 12 cups - 2 cups for each cycle
2 cups for each cycle = 2 cups * number of cycles = 2 cups * n
cups of flour = 12 cups - 2 * n cups
b.
note that 12 is a multiple of 2 -- 2 * 6 = 12
thus, 12 cups = 2* 6 cups
cups of flour = 12 cups - 2 * n cups = 2 * 6 cups - 2 * n cups
factor out the 2
cups of flour = 2 * (6-n) cups
What are the square numbers between 73 and 186
Answer:
8^2 64 =8 X 8
9^2 81 =9 X 9
10^2 100 =10 X 10
11^2 121 =11 X 11
12^2 144 =12 X 12
13^2 169 =13 X 13
Hope it helps :))
Thomas wants to double the volume of his original box. what could be the new dimensions of the box? recorded in length, width, height.
14 x 8 x 4 inches
16 x 10 x 4 inches
14 x 10 x 2 inches
28 x 10 x 2 inches
The possible dimension of the new box is 16 x 10 x 4 inches
The complete questionThomas buys a box that is 8 by 10 by 4 inches. Thomas wants to double the volume of his original box. what could be the new dimensions of the box? recorded in length, width, height.
How to determine the possible dimensions?The dimension of the box is given as:
Dimension: 8 by 10 by 4
So, the volume of the box is:
Volume = 8 * 10 * 4
When the volume is doubled, we have:
Volume = 2 * 8 * 10 * 4
Evaluate the product
Volume = 16 * 10 * 4
This means that the possible dimension of the new box is 16 x 10 x 4 inches
Read more about volumes at:
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Each figure below is part of a capital letter in the English alphabet. To find the whole
letter, combine the figure with its image for the appropriate rotation or reflection. What letter corresponds to each figure? What transformation produces each letter?
The letters in full are given as L, C C, C C, L, L, A, L, L, O, and M. They are identified by either reflecting them or rotating them. See below which of the elements gives the result for each.
First, what is a rotation in mathematics?Rotation in mathematics is defined as the act of turning an element by one or more degrees about one fixed axis or central point such that the object faces different directions each time.
What is a reflection in mathematics?According to the rules of geometry, a reflection occurs when an object is flipped into its mirror image. See the attached as an example.
Both reflections and rotation are known as transformation.
What transformation produces each letter?The transformation of the 1st letter is reflection.The conversion of the 2nd letter is reflection.Rotation is the transformation of the 3rd letter.Rotation is the 4th letter's transformation.Reflection is the 5th letter's transformation.The change of the 6th letter is reflection.Rotation is the transformation of the 7th letter.The transformation of the eighth letter is reflection.The transformation of the 9th letter is reflection.Rotation is the 10th letter's transformation.The transformation of the 11thletter is reflection.The transformation of the 12th letter is reflection.Learn more about Reflections and Rotations in Mathematics at;
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Hey can someone please help me with this question. Im having a hard time with them.
Answer:
B
Step-by-step explanation:
A baby boom would cause a sudden increase of the population.
Differentiate each of the following expressions with respect
to x
(a) (x^2+ 1)(x - 3)^4
Answer: (A(x2+1)x-3)^=134
Step-by-step explanation: what me my brother did was just look it up
Amanda deposits $500 into a savings account
arning simple interest at an annual rate of 8%. tori deposits $1,000 into a
vings account earning simple interest at an annual rate of 2.5%. neithe
i makes any additional deposits or withdrawals. which girl's account
i reach a balance of $1,500 first? justify your answer.
[tex]~~~~~~ \stackrel{\textit{\LARGE Amanda}}{\textit{Simple Interest Earned Amount}} \\\\ A=P(1+rt)\qquad \begin{cases} A=\textit{accumulated amount}\dotfill & \$1500\\ P=\textit{original amount deposited}\dotfill & \$500\\ r=rate\to 8\%\to \frac{8}{100}\dotfill &0.08\\ t=years \end{cases} \\\\\\ 1500=500[1+(0.08)(t)]\implies \cfrac{1500}{500}=1+0.08t\implies 3= 1 + 0.08t \\\\\\ 2 = 0.08t\implies \cfrac{2}{0.08}=t\implies \boxed{25=t} \\\\[-0.35em] ~\dotfill[/tex]
[tex]~~~~~~ \stackrel{\textit{\LARGE Tori}}{\textit{Simple Interest Earned Amount}} \\\\ A=P(1+rt)\qquad \begin{cases} A=\textit{accumulated amount}\dotfill & \$1500\\ P=\textit{original amount deposited}\dotfill & \$1000\\ r=rate\to 2.5\%\to \frac{2.5}{100}\dotfill &0.025\\ t=years \end{cases}[/tex]
[tex]1500=1000[1+(0.025)(t)]\implies \cfrac{1500}{1000}=1+0.025t\implies \cfrac{3}{2}=1 + 0.025t \\\\\\ \cfrac{3}{2}-1= 0.025t\implies \cfrac{1}{2}=0.025t\implies \cfrac{ ~~ \frac{1}{2} ~~ }{0.025}=t\implies \boxed{20=t}[/tex]
well, clearly Tori is Da Bomb!.
I'll give 20 points just please tell me the right answer. What is the correct set up to solve for x
Answer:
tan 19 = x/25
Step-by-step explanation:
x = tan 19 ✖️ 25
x = 0.3443 ✖️ 25
x = 8.6075
x = 8.61 (2 decimal places)
please explain Algebraic Equation
please solve the given problem
Usr the law of,,,,,, , solve my math problem I will tell you about problems in comment
Answer:
1. 51511511151111 / 100000000000000
2. 56727776837787/ 10000000000000
Step-by-step explanation:
1. All you have to do for this problem is write over 10000000000000
[tex]51511511151111 / 100000000000000[/tex]
2. Write it overpower of 10
[tex]56727776837787/ 10000000000000[/tex]
3. You need to give me in order to solve
The perimeter of ΔABC is 13 cm. It was dilated to create ΔA'B'C'.
What is the perimeter of ΔA'B'C'?
1. 13 cm
2. 26 cm
3. 39 cm
4. 52 cm
Perimeter of ΔA'B'C' is 52 cm.
The perimeter of ΔABC is =13 cm
Length of OB = 5 cm
Length of OB' = 15 + 5 = 20 cm
The Dilation factor can be found out b
ΔOCB and ΔOC'B' are similar as BC|| B'C'
From triangles ΔOCB & ΔOC'B' the dilation factor can be found out
by the formula below
[tex]\frac{BC}{B'C'} =\frac{5}{20}[/tex]
B'C'= 4BC
so the dilation factor = 4
hence the new perimeter of the triangle = 13 4 = 52 cm
for more information please refer the link below
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Answer:D
Step-by-step explanation:
What does it mean when someone states "she gave it 110" how can this comment be explained using math?
Answer:
It means you put full effort into what you're doing, because in math, 100% is perfect, but 110% is more than perfect, so they are saying she put extreme effort into the problem.
Help! What is the remainder when 4x^3+8x-32 is divided by x+10
Enter your answer as an integer, like this: 42
Answer: -4112
Step-by-step explanation:
2. Before the war, Kim Il-Sung informed the Soviet Union and China of his plan to invade
Before the beginning of the Korean War, Kim II-Sung had established his plans to invade South Korea and shared them with Soviet Union and China.
Why did Kim II-Sung invade South Korea?To be able to spread communist ideologies across the neighboring countries, Kim II-Sung planned to invade South Korea for the same.
Soviet Union and China also joined hands, as they were also focused on wide-spreading the communal ideologies throughout the world.
Hence, it may be stated that the invasion of South Korea took place for spreading communism.
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Answer:
All answers.1. Kim Il-Sung was the leader of
✔ North Korea.
2. Before the war, Kim Il-Sung informed the Soviet Union and China of his plan to invade
✔ South Korea.
3. The South Korean government was led by President
✔ Syngman Rhee.
4. South Korea’s leadership arrested and killed thousands of
✔ alleged North Korean agents.
Step-by-step explanation:
100%