Student #4:
9 - 2x ≥ 4
-2x ≥ -5
x ≥
x ≥ 2
Solved the inequality incorrectly and graphed their solution incorrectly.
Solved the inequality correctly but graphed their solution incorrectly.
Solved the inequality incorrectly but graphed their solution correctly.
Solved the inequality correctly and graphed their solution correctly.
Answer question here ASAP :))
Answer:
y = - 2x - 7
Step-by-step explanation:
must fill out whole sheet, and you don't have to explain, just the answer will be fine. 100 points + brainliest for best answer
1.a 2 + 22s
1 b. -6a + 8
2a. 81r + 18
2b. 132+ 50p
3a. -36 - 4r
3b. 40 + -25m
4a. 6+16r
4b. -28z + 7
5a. 96y - 40
5b. -99u -72
6a. 77 - 63m
6b. -40 - 35p
7a. -72v + 6d
7b. -45b - 9c
solve 2x +6 < 10 I WILL GIVE BRAINLIEST IF ANSWER IS CORRECT!!
Answer: x<2
Step-by-step explanation:
You subtract 6 from both sides
2x+6-6<10-6
2x<4
Then divide both sides by 2
Can someone please tell me how to measure the diameter of a circle? Im confused.
Answer:
Draw a straight line across the center of the dot and join 2 edges of the circle together. Then measure the line.
Step-by-step explanation:
The diameter of the circle is only found when it is in the center of the circle.
(1) x + 4 > 8. If you need to solve for x, what's the first step?
(A) Subtract x from both sides. incorrect answer
(B) Subtract 4 from both sides. incorrect answer
(C) Subtract 8 from both sides. incorrect answer
(D) Add x to both sides.
Answer:
b
Step-by-step explanation:
The table and the graph below each show a different relationship between the same two variables, x and y.
How much more would the value of y be on the graph than its value in the table when x = 12?
- 20
- 90
- 150
- 180
Please help me I will give you the brain thing and extra points (image below) 2/5
Answer:
The slope is 0
Step-by-step explanation:
here the thing to remember
If you can walk on the line, the slope is 0, if you can’t it’s undefined
Which symbol replaces the box to make the statement true? 18÷6+3□6+12÷3
A.
C. =
Answer:
(=) is the correct answer
Susan deposited $275 in a savings account that earns simple interest at a rate of 4.5%. She made no additional deposits and no withdrawals. When Susan closed the account, she had earned a total of $148.50 in interest. How long was the account open?
Answer: 12 years
Step-by-step explanation:
Answer:
12 Year.
Hope this helps
Step-by-step explanation:
Jessica’s friend lent her $5. Later that day Jessica gave her friend back $1.75 Which rational number represents the overall change to the amount of money Jessica’s friend has?
Answer:
-$3.25
Step-by-step explanation:
She had $5 to begin with and ended with $1.75 the change is - because she has less 5-1.75=3.25
Find the sale price. The original price of a remote control car is $70. The car is on sale for 20% off.
Answer:
14 is the correct anser i look it up
Please help me I will give you the brain thing and extra points (image below) 3/5
Let a = 4 and b = 3. Select from the drop-down menu to create a true statement. 2ab+b2 > 3a2– Choose... A. 2 B. 2b C. 4a D. 4b
Answer:
the first one is correct
Step-by-step explanation:
(4-y) (6) thanksssss
HELP!!! WILL GIVE BRAINLIEST
Answer:
a
Step-by-step explanation:
Answer:
ok so the answer is 2.4 and btw im back :D
Step-by-step explanation:
There are 35 female performers in a dance recital. The ratio of men to women is 4:7. How many men are in the dance recital?
Answer:
10/12
Step-by-step explanation:
Answer:
There are 32 female performers in a dance recital the ratio of men to women is 3/8 How many men are in the dance recital
But we have 32 female performers in the dance recital. Hence there are 3×4=12 men in the dance recital
Step-by-step explanation:
correct me if im wrong
What are the two ways you could write a constant of proportionality equation?
I need help with this ASAP!
Examine the picture below. What is your answer?
Explain how you determined your answer.
A pharmacist put 2.415 ounces of vitamin pills into bottles. She put 0.023 ounces of vitamin
pills into each bottle.
How many bottles did the pharmacist use for these vitamin pills?
Answer: 105 bottles
Step-by-step explanation: You divide the amount used and how much was in each one. :)
help me. Please ;-;
i need 20 characters ;-;
Answer:
I need more context
Step-by-step explanation:
Help me, please. Please also explain to me why you picked your answer.
Answer: Lower left corner [tex]\frac{29}{18+29} \times 100[/tex]
We have 29 people who chose fishing out of 18+29 people who filled out the survey. We don't use 60 because not everyone filled out the survey, and we're only focusing on survey participants. The "times 100" at the end will move the decimal point 2 spots to the right, and convert it to percent form.
For example, if you had 2 people who liked fishing out of 8 total then 2/8 = 0.25 = 25% of the people like fishing.
Answer:it's C) 29×100/18+29
Step-by-step explanation:
For the percentage, we need the total number of boys who completed the survey which is 18+29. Again, the number of boys who chose fishing is 29. So, we should divide 29 by (18+29) & multiply 100c with it in order to get the percentage .
Write the power of 10 to multiply the divisor by to make it a whole number. Then, write the equivalent problem and find the quotient.
16.65 divided by 0.37
i need halp wit this and also i brainly keeps deleting meh questions
Answer:
45
Step-by-step explanation:
The equivalent problem is 16.65×10²/0.37×10² and the quotient is 45.
What is a quotient?In arithmetic, a quotient is a quantity produced by the division of two numbers. The quotient has widespread use throughout mathematics, and is commonly referred to as the integer part of a division, or as a fraction or a ratio.
Given that, 16.65 divided by 0.37.
Now, multiply both numerator and denominator by 10², we get
16.65×10²/0.37×10²
= 1665/37
= 45
Therefore, the quotient is 45.
Learn more about the quotient here:
https://brainly.com/question/16134410.
#SPJ2
What is the equation to find the circumference of a circle?
Answer:
C=2 π r
Step-by-step explanation:
Answer:
C=2(3.14)r
or
C= 3.14(d)
Step-by-step explanation:
This is an equation to find circumference using radius or diameter
PLEASE HELP ME
Find the slope and y-intercept of the following graph.
Answer:
y-intercept: 3
slope: 2/3
Step-by-step explanation:
The y-intercept is the point that crosses the y-axis. In this case the y-intercept is 3.
When figuring out the slope, there are some methods. I am going to be using the rise over run method. Start at one point and go up and over untill it hits another point on a graph. Start at (-3,1). Go up 4. Go over 6. You will land on the point (3,5). Your answer will be 4/6. Simplify 4/6 and then you will get 2/3.
PLEASE HELP WILL GIVE BRAINLEST EMERGENCY!
For everyone who answered, 6 divided by 3
Answer:
2
Step-by-step explanation:
6/3 = 2
Answer:
2
Step-by-step explanation:
A new seven – story apartment building is opening in our town. I was curious when I read the apartments on the higher floors were more expensive, so I went to the open house.
I discovered that there is only one very large apartment on the top floor. Each floor has twice as many apartments as the floor above it. The lowest floor contains only one-room studio apartments which are very small.
How many apartments are in this new building?
Find the generalized formula that would tell me how many apartments would be in this building if it had “X” stories?
its x=42
Step-by-step explanation:
none
A dwarf seahorse swims 3/4 inch in a minute. How many minutes would it take the seahorse to swim 1/3 inch?
Answer
D
Step-by-step explanation:
3/4 needs to be divided by 1/3.
9. Evaluate the ceiling function for the given value.
A. f(x) = ⌈x⌉; x = −7.4
B. g(x) = ceiling (x, 0.50);
x = 21.27
Given:
A. f(x) = ⌈x⌉; x = −7.4
B. g(x) = ceiling (x, 0.50); x = 21.27
To find:
The values of ceiling function for the given value.
Solution:
A.
We have,
f(x) = ⌈x⌉; x = −7.4
Here, f(x) is a ceiling function, so we need to find the nearest next integer value because if m < x ≤ n, then ⌈x⌉ = n, where m and n are integers.
Now,
f(-7.4) = ⌈-7.4⌉
f(-7.4) = -7
Therefore, the value of f(x) is -7 at x=-7.4.
B.
g(x) = ceiling (x, 0.50); x = 21.27
Here, g(x) is a ceiling function with 0.50, so we need to find the nearest next multiple of 0.50 because if m < x ≤ n, then ⌈x⌉ = n, where, m and n are multiples of 0.50.
Now,
g(21.27) = ceiling (21.27, 0.50)
g(21.27) = 21.50
Therefore, the value of g(x) is 21.50 at x=21.27.