Answers
Related Questions
please help with explanation and show work :)
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2A=bh
h=2A/b.
8. Dy-Cx=E
Dy=E+Cx
y=(E+Cx)/D
Pls help ill give 5.0/5 for helpful answer
Answers
Answer:
Step-by-step explanation:
[tex]3h+\sqrt{2}=\sqrt{5}\\ \\ 3h=\sqrt{5}-\sqrt{2}\\ \\ h=\frac{\sqrt{5}-\sqrt{2}}{3}[/tex]
3h+sqrt.2=sqrt.5
Answer:
h=sqrt.5-sqrt.2/3 (the very last option)
Method:
You have to get h on its own so you start by subtracting sqrt.2 on both sides, you subtract because you have to reverse the original symbol (+ becomes -, ^2 becomes sqrt., * becomes /, and the other way around, etc.), once you do that you have to divide by 3 on both sides and you get your answer.
Visual:
1. 3h+sqrt.2=sqrt.5
-sqrt.2 -sqrt.2
2. 3h=sqrt.5-sqrt.2
/3 /3
3. h=sqrt.5-sqrt.2 /3
Hope this helps!
7. Find the corresponding angle.
(look at the picture)
Answers
Answer:
angle SXV
Step-by-step explanation:
Which statement is true?
The following are the amounts, in dollars, that 15 items
sold for at a silent auction as part of a school fundraiser.
15, 24, 89, 76, 45, 32, 55, 140,
72, 21, 52, 68, 81, 33, 40
O Only 15 is an outlier.
o Only 140 is an outlier.
O Both 15 and 140 are outliers.
There are no outliers.
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The statement which is true among the answer choices is; Only 140 is an outlier.
Which data value among the given values is an outlier?An outlier by definition is a data point that differs significantly from other observations which may be due to an error and hence, may cause difficulty in statistical evaluation.
On this note, it follows that only 140 is an outlier among the answer choices.
Read more on outliers;
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It's D. There are no outliers
Question 1
x2+ 1 = 9
Question 1 options:
x = 16
x = 20
x = 4
x = 5
Answers
Answer:
16 es la respuestas y ahora es asi
Answer:
X=4
Step-by-step explanation:
2x + 1 = 9
2x=9-1
2x=8
X=4
Which expression is equivalent to 9c + 12d + 2c
A. 18c + 12d
B. 11c + 12d
C. 11c exponent 2 + 12d
D. 23cd
Answers
Answer:
B. 11c + 12d
Step-by-step explanation:
Given
9c + 12d + 2c
Combine the like terms
= 11c + 12d
Hope it will help :)
HELP ASAP PLS ME AND MY TEACHER ARE ON A 1 ON 1 CALL
Answers
MIGHT BE WRONG BUT I THINK ITS 5.742Step-by-step explanation:
what type of solution is y=12?
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Answer:
ordered pair solution? or the solution to y in an algebra problem? (im not completely sure)
Step-by-step explanation:
what does r equal?pls help me
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Answer:
r ≥ -49/11
Simplified versions: r ≥ -4.45 or r ≥ -4 5/11
Answer: [tex]r \ge -\frac{49}{11}[/tex]
r is greater than or equal to the fraction -49/11
==========================================================
Work Shown:
[tex]r + 5(-2r-10) \le -4r - 1 + 6r\\\\r - 10r - 50 \le -4r - 1 + 6r\\\\-9r - 50 \le 2r - 1\\\\-9r-2r \le - 1 + 50\\\\-11r \le 49\\\\r \ge \frac{49}{-11}\\\\r \ge -\frac{49}{11}\\\\[/tex]
Note how the inequality sign flips. This happens any time you divide both sides by a negative number.
SOMEONE PLZ HELP!!
Round answer to the nearest hundredth
Answers
Answer:
17 i think
Step-by-step explanation:
Question in the picture
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Answer:
y = -5x + 7
Step-by-step explanation:
Since the line you are looking for is parallel to y = -5x + 4, it will have a slope of -5
Now use the point-slope form to continue
y - 2 = -5(x - 1)
y - 2 = - 5x + 5
y = -5x + 7
What is the surface area for the figure? PLEASE HELP
Answers
Answer:
516 cm squared
Step-by-step explanation:
To find the surface area of a rectangular prism such as this, is basically just like finding the OUTSIDE surfaces. We are looking for the "perimeter" of a 3D shape.
How do we do it?
Calculate each face of the prism by multiplying Length x Width.Make a shortcut by combining like-figures (front of the cube and back of the cube are the same surface areas, etc.)Make your formula2(4 · 15) + 2(10 · 15) + 2(12 · 4)Please helppp!! Will mark brainliest
Answers
Plz help.............
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Answer:
75 ft
Step-by-step explanation:
10 * 6 = 60
1/2 * 6 * 5 = 15
60 + 15 = 75 ft
4^5 is equal to 1,024. Evaluate the following expression: 4^6
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Answer:
4^6 = 4096
Step-by-step explanation:
The probability of Jan's school bus running late is 38. In 168 days of riding the bus, how many times can Jan expect it to be late? Enter the correct answer in the box.
Answers
Hope this helps.
Y=4x^2+14x+6 factor the polynomial
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Answer:
−
4 x 2 + 14 x − 6 p -4x2+14x-6p
Someone help and plz make sure it’s right
Answers
Answer:
50
Step-by-step explanation:
all angles must equal to 180
GIVING BRAINLIEST! What is the slope of the negative graph?
Answers
-3/2 is the slope of the negative graph
Hoped this helped have an amazing day!
Which of the following conjectures is true for all cases about the lines in the image shown?
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p/5=30
what does p equal?
p=?
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Answer:
150
Step-by-step explanation:
p/5=30
p=30*5
p=150
If Ishan scored 789 out of 800 in his exams how much did he score in percentage
Answers
Answer:
98.6%
Step-by-step explanation:
789/800 multiplication 100% then got the answer
Which statement best describes a characteristic of money market accounts?
A. Money market accounts have a predetermined time limit before a withdrawal can be made.
B. Money market accounts allow for more withdrawals than regular savings accounts but with higher interest rates.
C. Money market accounts have higher interest rates than regular savings accounts but with more restrictions.
D. Money market accounts have no withdrawal minimums.
Answers
Answer:
Correct answer is C- Money market accounts have higher interest rates than regular savings accounts but with more restrictions
Step-by-step explanation:
took the quiz
Which graph can be used to find the solution to the system of equations below?
2x + y = -4
-3y = 2x + 12
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Answer:
x = 0, y = -4
Now plug it in:
y = mx + b
-4 = b
So the y intercept is -4
You can also graph the equation.
plz help!!!!!
i’ll give a brainiest:)
Answers
Answer:
7.8
Step-by-step explanation:
pretty sure it's right
root(x2-x1)^2+(y2-y1)^2
root(1-0)^2+(7-(-5))^2
root 1^2+12^2
root 1+144
root 145 ≈ 12.04 = 12
how many factors of 10 are in 10 of the third power?
Answers
Answer:2 times 5 equals 10
Step-by-step explanation:
"The factors of 10 are 1, 2, 5, and 10. You can also look at this the other way around: if you can multiply two whole numbers to create a third number, those two numbers are factors of the third. 2 x 5 = 10, so 2 and 5 are factors of 10." From ww.infoplease.com great resource
The required factor of 10 in 10 of the third power is 3.
What are the factors?A number or algebraic expression that evenly divides another number or expression—i.e., leaves no remainder—is referred to as a factor.
Here,
10 of the third power = 10³
10³ = 10×10×10
The expression 10×10×10 has 3, 10's
Thus, the required factor of 10 in 10 of the third power is 3.
Learn more about Factors here:
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The population of a city is 250,000 and the annual growth rate is 2.2% Write an equation to model the population y after x years.
Answers
Answer:
bueno, es 3.70 así que espero que ayude um buena suerte ~ nena ~
Step-by-step explanation:
Derek is 6.5 feet tall and casts a shadow that is 10 feet long. If a basketball hoop next to
Derek is 10 feet tall, how long is the shadow casted by the hoop?
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Answer:
example lang po
Flagpole height is 50 ft.
Explanation:
This is a ratio problem
height of object
length of shadow
Let the height of the flagpole be
x
⇒
6
3
=
x
25
x
=
6
×
25
3
=
50
f
t
PLEASE HELP
A company's human resources (HR) department wants to find out what proportion of the company's 1,500 employees regularly visit the in-office recreational room. Throughout a week, HR assistants randomly handed out surveys to employees as they entered the office building every day, until 400 different employees confirmed or denied they visited the recreational room on a regular basis. The survey found that over 30% of the employees who completed the survey visit the recreational room on a regular basis. Which assumption can be made regarding the proportion of all the employees who visit the recreational room on a regular basis?
А. No assumptions can be made about the approximate proportion of all employees who visit the recreational room because the sample is blased.
B. The approximate proportion of all employees who visit the recreational room will be similar to the sample proportion because the sample accurately represents the population.
C. The approximate proportion of all employees who visit the recreational room will be greater than the sample proportion because it is a larger group of employees.
D. No assumptions can be made about the approximate proportion of all employees who visit the recreational-room because the sample size is too small.
Answers
Answer:
The answer is B
Step-by-step explanation:
The approximate proportion of all employees who visit the recreational room will be similar to the sample proportion because the sample accurately represents the population.
What is a survey?A survey is conducted in order to collect a piece of specific information from a group of people chosen from the entire population who denotes the entire population for those questions.
The assumption can be made regarding the proportion of all the employees who visit the recreational room on a regular basis is:
B.) The approximate proportion of all employees who visit the recreational room will be similar to the sample proportion because the sample accurately represents the population.
Learn more about Survey:
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Approximately how much fuel can fit into a tanker truck with a radius of 4 feet and a height of 32 feet?