Answer:
-20
Step-by-step explanation:
Answer:
It's -20F :)
Step-by-step explanation:
hsbshehehebvdhshhakakkanabsbxh
Question 1
x2+ 1 = 9
Question 1 options:
x = 16
x = 20
x = 4
x = 5
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
What is the equation in slope-intercept form of the line that passes through the points ( 2, 5) and (6, 8)?
y = 0.75x + 3
y = 0.75x + 3.5
y = 4x + 10
y = 4x - 36
Answer:
Step-by-step explanation:
Which of the following conjectures is true for all cases about the lines in the image shown?
See image for details on question
Answer:
x +3
Step-by-step explanation:
You can solve this by factoring.
The numbers have to add to 10 and multiply to 21.
The first numbers that should come to mind are 7 and 3
(x+3)(x+7)
x+3 is the shorter side and there you go :)
Someone help and plz make sure it’s right
Answer:
50
Step-by-step explanation:
all angles must equal to 180
what type of solution is y=12?
Answer:
ordered pair solution? or the solution to y in an algebra problem? (im not completely sure)
Step-by-step explanation:
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.
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.
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7. Find the corresponding angle.
(look at the picture)
Answer:
angle SXV
Step-by-step explanation:
7 1/2 divied by 1 1/2
Answer:
.652173913
Step-by-step explanation:
The evening low temperature in New York in the month of February was -7°F. The following day, the
temperature rose to a high of 25°F. What was the change in temperature that day?
Answer:
32°F
Step-by-step explanation:
Given that,
The low temperature in New York in the month of February was -7°F. The following day, the the temperature rose to a high of 25°F.
We need to find the change in temperature that day.
Change = final temperature - initial temperatur
Change = 25°F - (-7°F)
= 25 +7
= 32°F
so, the required change in temperature is 32°F.
f(x) = x^2. What is g(x)?
please answer quick i’ll give brainliest
Answer:
-x² - 3
Step-by-step explanation:
If a function is concave down, that means the x value is negative.
Hence we know that it should be -x²
The graph is translated 3 units down
Hence:
-x² - 3
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.
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
Seven less than the product of a number n and
1
is no more than 95.
4.
Fill in the boxes.
In 17
95
102
n
Answer:
(n-7) ≤ 95
Step-by-step explanation:
We need to write the expression for the given statement.
Seven less than the product of a number n and 1 means (n-7).
It is no more than 95. No more than 95 means less than or equal to i.e.
(n-7) ≤ 95
Hence, the above inequality shows the given statement.
What is the surface area for the figure? PLEASE HELP
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)SOMEONE PLZ HELP!!
Round answer to the nearest hundredth
Answer:
17 i think
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.
I have to find the value of x
k so I tried, and honestly I'm not sure what I'm doing wrong but I'm not sure how to solve it. If anyone could help that would be lovely :') thank youu
Answer:
x = 25
Step-by-step explanation:
A quadrilateral is inscribed in a circle, so it is a cyclic Quadrilateral.
Opposite angles of a cyclic quadrilateral are supplementary.
Therefore,
3x + 21y = 180°.....(1)
2x + 26y = 180°.....(2)
From equations (1) & (2)
3x + 21 y = 2x + 26y
3x - 2y = 26y - 21y
x = 5y
y = 1/5 x
Plug y = 1/5 x in equation (1)
3x + 21*1/5x = 180
15x + 21x = 180*5
(Multiplying both sides by 5)
36x = 900
x = 900/36
x = 25
jordan invested $1,000 ina savings account. The interest rate is 6% per year. Find the simple interest earned in 4 years. Then find the total of principal plus interest.
Answer:
sorrry man dk
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?
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
Brookwood High School is considering adding co-ed soccer to the sports program for the fall
season. In order to get an unbiased sample of interest in soccer, who should the school survey?
A. girls in PE class
B. members of the soccer team
C. every fifth student entering the cafeteria
D. students in freshman homerooms
Answer:
B
Step-by-step explanation:
The table shows conversions of pounds to ounces. A 2-column table with 4 rows. Column 1 is labeled Pounds with entries 2, 4, 6, 8. Column 2 is labeled Ounces with entries 32, 64, 96, a. Use the drop-downs to answer the following questions about the data in the table to determine the next value. What is the pattern of ounces as the pounds increase by 2? What is the value for a in the table representing the amount of ounces in 8 pounds?
Answer:
its 96 hope this helps!
Step-by-step explanation:
it's 96 because 128-(128/8)=96
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.
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.
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It's D. There are no outliers
Y=4x^2+14x+6 factor the polynomial
Answer:
−
4 x 2 + 14 x − 6 p -4x2+14x-6p
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.
Answer:
bueno, es 3.70 así que espero que ayude um buena suerte ~ nena ~
Step-by-step explanation:
Which graph can be used to find the solution to the system of equations below?
2x + y = -4
-3y = 2x + 12
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.
4.) Solve the proportion.
2
9
II
3 k + 1
Answer:
b
Step-by-step explanation:
Sorry if its wrong I hope I helped!!!!
what does r equal?pls help me
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.
Please helppp!! Will mark brainliest
Which expression is equivalent to 9c + 12d + 2c
A. 18c + 12d
B. 11c + 12d
C. 11c exponent 2 + 12d
D. 23cd
Answer:
B. 11c + 12d
Step-by-step explanation:
Given
9c + 12d + 2c
Combine the like terms
= 11c + 12d
Hope it will help :)
Plz help.............
Answer:
75 ft
Step-by-step explanation:
10 * 6 = 60
1/2 * 6 * 5 = 15
60 + 15 = 75 ft