Answer:
C
Step-by-step explanation:
Given
[tex]\frac{x}{2}[/tex] ≥ - 4 ( multiply both sides by 2 to clear the fraction )
x ≥ - 8
Translate the following into an equation:
"Six added to the product of a and three is two times the difference of a and nine."
Question 3. The diameter M of a medium coffee CUP at a coffee shop follows the Normal distribution with a mean of 2.96 inches and a standard deviation of 0.02 inches. The diameter L of a medium coffee cup LID at the coffee shop follows the Normal distribution with a mean of 3.01 inches and standard deviation of 0.01 inches. Assume that M and L are independent random variables. Let D = L-M be the difference between the lid's diameter.
What is the mean of D? Use 2 places after the decimal.
What is the standard deviation of D? Use 4 places after the decimal.
For a lid to fit on the cup, the difference, D, needs to be less than .08 inches. Find the probability that a randomly select lid will fit on the medium coffee cup. Use 3 places after the decimal.
Answer:
The diameter M of a medium coffee CUP at a coffee shop follows the Normal distribution with a mean of 2.96 inches and a standard ... Assume that M and L are independent random variables. ... Andre ran 2 kilometers in 15 minutes, and Jada ran 3 kilometers in 20 minutes.
you either add all of the math numbers together or you either multiply all of the math numbers together cuz
Step-by-step explanation:
What is the rate of change represented in the table of values at right
A. -8
B. 1/8
C. -1/8
D. 8
HELPPPP WILL GIVE BRAINLIEST TO FIRST RIGHT ANSWER
Answer:
D. (0, 7)
Step-by-step explanation:
formula:
y = mx + b
x is an unknown variable.
m is the slope.
b is the y-intercept.
y = 8x + 7
(m) (b)
you are looking for b.
b = 7
Consider the triangle.
Which shows the order of the angles from smallest to
largest?
O angle A, angle B, angle C
O angle B, angle A, angle C
O angle B, angle C, angle A
O angle C gle A, angle B
Answer:
c.gle c.angel B
Step-by-step explanation:
consider the triangle which shows the order of the angles from smallest to largest?
Anyone good at algebra? I need help!
Answer:
4
Step-by-step explanation:
f(3) = -6
f(7) = 6
Find the slope over that interval using those points.
Slope = [6 - (-6)]/(7-4) = 4
Determine if (-1,2) is a
solution to the system
(2x + 5y = 8
(3x - 2y = 5
Answer:
Not a solution.
General Formulas and Concepts:
Order of Operations: BPEMDAS
Step-by-step explanation:
Step 1: Define
[tex]\left \{ {{2x+5y=8} \atop {3x-2y=5}} \right.[/tex]
(-1, 2)
Step 2: Substitute and Check
Substitute: [tex]\left \{ {{2(-1)+5(2)=8} \atop {3(-1)-2(2)=5}} \right.[/tex]Multiply: [tex]\left \{ {{-2+10=8} \atop {-3-4=5}} \right.[/tex]Combine: [tex]\left \{ {{8=8} \atop {-7=5}} \right.[/tex]We see here that -7 ≠ 5. Therefore, (-1, 2) is not a solution of the systems of equations.
3(2x–7)=5–(1–x) plzz help ASAP
3(2x–7)=5–(1–x)
6x-21 = 5 - 1 + x
subtract x from both sides
5x - 21 = 5-1
combine like terms
5x - 21 = 4
add 21 to both sides
5x = 25
divide both sides by 5
x = 5
please help mee !!!!!
Answer:
Step-by-step explanation:
Maggie owes $500 and will make 4 payments. The first payment is 10% of the original amount, the second payment is 15% of the original amount, the third payment is 30% of the original amount, and the last payment is for the remaining amount owed. What is the amount for the last payment?
Answer:
last payment is 45% and is $225
Step-by-step explanation:
write each fraction as a percentage 5. 3/20
Answer:
26.5%
Step-by-step explanation:
Answer:
i am only here for the points
Step-by-step explanation:
What is the image of (-5, 6) after a reflection over the line y = -2
Answer:
I'm pretty sure it would be (5,6)
Step-by-step explanation:
Reflecting a point over the Y-axis would change the x-coordinate, but not the y-coordinate
The path of a football kicked by a field goal kicker can be modeled by the equation y = –0.03x2 + 1.53x, where x is the horizontal distance in yards and y is the corresponding height in yards.
What is the football’s maximum height? Round to the nearest tenth.
yds.
How far is the football kicked?
yds.
Answer:
Maximum height: 19.5 yards
Football kicked: 51 yards
One number is four more than a second number. Six times the first is 4 less than 4
Answer:
x = -23/6 4x = -46/3
Step-by-step explanation:
1st no. = 4x
2nd = x
as per the ques:
6 × 4x + 4 = 4
24x + 4 = 4
x = 4/24 - 4
= 1/6 - 4
x = -23/6
4x = 4 × -23/6
= -46/3
What percentage of students at your school prefers ice cream over cake?
Not really sure about what kind of an answer you want here...
I think you should count up every student's favorite choice and create a table. Then, let's just say there are a total of 30 students. 25 prefer ice cream over cake. The fraction of the students who prefer ice cream over cake is [tex]\frac{25}{30} = \frac{5}{6}[/tex].
Using a calculator, divide 5/6 to find the decimal percentage. 5/6 = 0.8333 (continuing on forever). Fractions are always more accurate, so when finding the percentage it won't be fully accurate since the 3s continue forever. This will be with a lot of numbers like 1/3 or even 2/3.
Now, shift the decimal two spaces forward, making 83.33
83.33% is your answer to this example problem I have created.
Do the same with yours!
Hope this helped! Feel free to ask anything else.
my brain is not working anymore guys, can you help me out?
47 degrees 23' - 73 degrees 48'
Answer:
47.383°
i think this is the answer, if its wrong im sorry
Step-by-step explanation:
I converted it to degrees, minutes, and seconds by leaving the number to the left of the decimal the same and manipulating the decimal
Answer:
i was dead for a while but looks like you might have to add diviide crazy stuff like that
Step-by-step explanation:
can someone help? the question is attached
Answer:
A
Step-by-step explanation:
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
A student evaluated −4 + (−9 1/2) and got an answer of 5 1/2. What might the student have done wrong?
Answer:
Never converted -9 1/2 into an improper fractionAdded the two numbers together instead of subtractedI hope this helps!
Can someone please
Help w this?
look at the picture please
Answer:
ok
this question ❓ is amazing....
Jimmy is selling used books at a yard sale. A customer buys 9 books at a cost of $0.75 each and pays with a $20.00 bill. Jimmy must determine c, the amount of change in dollars he should give the customer. Which equation represents c?
Answer:
c = $20.00 - $0.75(9)
Step-by-step explanation:
Multiply the cost of each book by the total number of books. Then, subject that from 20.
how many solutions does this equation have? -2(3h-1)=5(2h-3) have
the answer is a decimal
Step-by-step explanation:
-2(3h-1) = 5(2h-3)
clear brackets
-6h+2 = 10h-15
collect like terms
-6h-10h = -15-2
-16h = -17
divide the coefficient of h
h = -17 \ -16
h = 1.0625
Jason charges the same rate for each lawn that he mows. Last week Jason earned $392 for mowing 8 lawns.how much will Jason earn for mowing 15 lawns?
Answer:
$735
Step-by-step explanation:
392/8=49
49*15=735
the total size of the house of representatives
Answer: 435 seats
There are 435 seats in the House of Representatives.
HEY_LLO> THANK YOU SO MUCH>
Answer:
435
Step-by-step explanation:
There are 435 voting delegates in the House of Representatives.
A math teacher graded 3x − 8 papers last weekend. This weekend he will grade 2x + 9 papers for a total of 451 papers. How many papers did the math teacher grade on each weekend?
a groocly store sells different type of trail mix as shown in the table above which statement is correct
Answer:
A Trail mix a would be the best buy
Step-by-step explanation:
One pound of trailmix a is cheaper than one pound of the other options
which of the following is 7/18 closest to
(A) 1/2
(B) 0
(C) 1
HELP FAST!!!
Answer:
1/2
Step-by-step explanation:
This should be the right answer.
Answer:
The answer is (A) 1/2
step by step explsnation:
Ron went to the store with $100.00. He bought 2 belts for $14.00 each, he bought 3 shirts for $15.00 each, and he bought a pair of jeans for $25. How much money did he have left? Choose the correct solution
$1.00
$10.00
$4.00
$2.00
Answer:
2 dollars
Step-by-step explanation:
if you add all the numbers and subtract them by 100 you left with 2
There will be 175 guests at a wedding. Instead of a wedding cake, the bride wants to serve cheesecake. If each cheesecake serves 12 people, how many should she order?
find the value of x that makes m || n ... helpn
Answer:
x = 133
Step-by-step explanation:
147-14 = 133
Answer:
x = 133
Step-by-step explanation:
its true
