Answer:
Add to Both sides
Step-by-step explanation:
Can someone tell me What dose Y=??
Sarah mailed her computer to Store B for repairs. Her bill was:
Initial Repair Cost = $1,350
Sales Tax of 7 percent = $94.50
Total Cost of Computer Repair = $1,444.50
Shipping = 2 percent of Total Cost
Answer:
D
Step-by-step explanation:
Answer:
0.02($1,444.50)
Step-by-step explanation:
Help pls ill mark brainliest
Answer:
angle 7
Step-by-step explanation:
LHI is angle 9, so the one opposite from it is 7
i hope this helped, and if it did, please mark this as brainliest! thanks
(5x^2-3)+(2x^2-3x^3)
Answer:
[tex]-3x^{3}+7x^{2} -3[/tex]
Step-by-step explanation:
A cereal factory purchases chopped
almonds in bags weighing 5 pounds
cach. A factory machine adds
pound of the chopped almonds to
each box of Almond Crunch cereal.
If the factory plans to produce 1,200
boxes of Almond Crunch cereal, how
many bags of chopped almonds does
the factory need to purchase?
Answer:
need poi
Step-by-step explanation:
Answer:
1,200 /5
Step-by-step explanation:
Brenda is selling two different nut mixes as snacks. Mix A has 3 oz. of cashews and 7 oz. of almonds. Mix B has 6 oz. of cashews and 5 oz. of almonds. Which inequalities represent the number of mix A mixes, A, and mix B mixes, B, Brenda can make if she has 72 oz. of cashews and 84 oz. of almonds?
3A+7B≤72
6A+5B≤84
3A+7B≤84
6A+5B≤72
6A+3B≤72
5A+7B≤84
3A+6B≤72
7A+5B≤84
Answer:
3A+6B≤72
7A+5B≤84
Step-by-step explanation:
Just took the exam and got it right
Can someone solve these 1.) 4 + c =6
2.) x -7 =13
3.) 7c = 21
4.) x/5 = 9
Please and thanks u :)
Answer:
1. c=1
2. x=20
3. c=3
4. x=40
Step-by-step explanation:
Hope this helps, lemme know if you need this explained (:
8. Over a period of 3 hours, the outside temperature changed an average of -2.25 Fahrenheit per hour. Which statement correctly describes the change in the temperature from the beginning to the end of the 3 hour period?
a. The temperature decreased by 0.75 degrees Fahrenheit.
a. The temperature decreased by 0.75 degrees Fahrenheit.
b. The temperature increased by 0.75 degrees Fahrenheit.
b. The temperature increased by 0.75 degrees Fahrenheit.
c. The temperature decreased by 6.75 degrees Fahrenheit.
c. The temperature decreased by 6.75 degrees Fahrenheit.
d. The temperature increased by 6.75 degrees Fahrenheit.
Answer:
c
Step-by-step explanation:
-2.25*3 = 6.75 decreased (since negative)
need a quick answer please
Answer:
-3, 6
Step-by-step explanation:
This one was on my unit test
WILL MAKE BRAINLIEST
The Point of Concurrency made from medians is a(n):
Answer:
centroid
Step-by-step explanation:
It takes Andre 6 minutes to swim 5 laps. (a). How many laps per minute is that? Include how you arrived at your solution.
Answer:
1.2 minutes
Step-by-step explanation:
So its saying it takes 6 mins to do 5 laps. Thats a little over a min per lap so we now its going to be over 1. The first step is to divide 6/5. Then you get 1.2
My second prob please help helpppI need help like right now pleaseeeeee
Answer:
5/8
Step-by-step explanation:
v = l x w x h
v = 3/4 x 1/3 x 5/2
v = 5/8 cm or 0.635 cm
Are x+2 (7-x) and x+20-3x equivalent?
Answer:
No
Step-by-step explanation:
-7x+ 14-04. I need helppp plsss
Answer:
The answer is -7x + 10
Subtract 4 from 14.
Hoped this helped!
i got my question as 4r-2r=5-3r, how do i solve this
Answer:
well if ur looking for r, then r=1 hope dis helps
Step-by-step explanation:
4r-2r=5-3r
combine like turms
2r=5-3r
+3r +3r
5r=5
/5 /5 5/5=1
R=1
think about brinlist thank you
a = 3.6 and b = 10, then ab = _______. *
Answer:
36
Step-by-step explanation:
3.6 * 10 = 36
Answer:
36
Step-by-step explanation:
if a = 3.6 and b= 10 and if we want to find ab we will just multiply them
3.6 x 10 = 36
(If you multiply a decimal by 10, the decimal point will move one place to the right. If you divide a decimal by 10, the decimal point will move one place to the left. If you multiply or divide by any power of 10, it will move a number of spaces equal to the number of 0's.)
have a wonderful day
ANSWER QUICK HANKS I WILL GIVE BRAINLIEST
Answer:
2 2/9
Step-by-step explanation:
Answer: 2 2/9
Step-by-step explanation:
16/9÷4/5=80/36 simp 2 2/9
i need help! can you also explain it?
Answer:
Number B
Step-by-step explanation:
Calculate the slope of a line with a run of 3 and a rise of 9
Answer:
Multiply the slope by the run to calculate the rise between subsequent points. if you wanted to know the rise given a run of 3, multiply 10times 0.9 to calculate a rise of 9. Divide the rise by the slope to calculate the run.
write 6(9+2k)= -3 in written form
Answer:
27k+3=0
Step-by-step explanation:
Write in standard form.
this way?
To rent a certain meeting room, a college charges a reservation fee of $34 and an additional fee of $9.30 per hour. The math club wants to spend less than $99.10 on renting the meeting room.
What are the possible amounts of time for which they could rent the meeting room?
Use t for the number of hours the meeting room is rented, and solve your inequality for t.
Answer:
9 hours.
Step-by-step explanation:
31 + 5.9*t < 84.10.
To solve it, collect the constant terms on the right side:
5.9*t < 84.10 - 31 = 53.10,
Hence, t < 53.10%2F5.9 = 9 hours.
Answer:
7 hours
Step-by-step explanation:
99.10-34=65.1
65.1 divide by 9.30=7
Hope this helps!!
Please help me with this question!!
Answer:acute
Step-by-step explanation:
PLEASE HELP I NEED HELP!!!
Answer:
$2=1
Step-by-step explanation:
6 =$3
I'm stuck and I need help quick
Answer:4
Step-by-step explanation:
The square root of 9 is 3, 3 multiplied by 2 is 6, and 10 - 6 =4.
the quotient of -7 and y
Answer:
-7/yStep-by-step explanation:
The quotient of -7 and y is:
-7/yAnswer:
[tex] \huge \boxed{ \frac{ - 7}{y} }[/tex]
-7/y is the right answer.Residents of three counties were polled to find the percentage of residents who are Republican or Democrat. A 4-column table with 4 rows. The first column has no label with entries county 1, county 2, county 3, total. The second column is labeled Democrat with entries 4,050; 3,925; 2,100; 10,075. The third column is labeled Republican with entries 2,470; 6,010; 5,950; 14,430. The fourth column is labeled total with entries 6,520; 9,935; 8,050; 24,505. Find the following relative frequencies to the nearest tenth of a percent. Republican residents of County 1: % Democratic residents of County 1: % Total Republican residents: % Total Democratic residents: %
Using the concept of relative frequency, it is found that:
Republican residents of County 1: 37.9%.Democratic residents of County 1: 62.1%.Total Republican residents: 58.9%.Total Democratic residents: 41.1%.----------------------------------
A relative frequency is the number of desired outcomes divided by the number of total outcomes.
To find it as a percentage, we multiply by 100%.
----------------------------------
The table used is the image at the end.
----------------------------------
County 1 has 6,520 residents, out of which 2,470 are Republican.
2470*100%/6520 = 37.9%
Thus:
Republican residents of County 1: 37.9%.
----------------------------------
County 1 has 6,520 residents, out of which 4,050 are Democratic.
4050*100%/6520 = 62.1%
Thus:
Democratic residents of County 1: 62.1%.
----------------------------------
Total of 24,505 Residents, 10,075 Democrats and 14,430 Republicans.
10075*100%/24505 = 41.1%
14430*100%/24505 = 58.9%
Thus:
Total Republican residents: 58.9%.
Total Democratic residents: 41.1%.
A similar problem is given at https://brainly.com/question/20630951
Answer:
Find the following relative frequencies to the nearest tenth of a percent.
Republican residents of County 1: 10.1%
Democratic residents of County 1: 16.5%
Total Republican residents: 58.9%
Total Democratic residents: 41.1%
Correct on Edge! :)
Use the figure at the right to answer questions 9-12.
Answer:
9.) 5x - 18 = 4x + 7 10.) x = 25 11.) m∠MNQ = 107° 12.) m∠MNR = 73°
Step-by-step explanation:
9. & 10.)
∠MNQ and ∠RNP are vertical angles meaning they are equivalent to each other. Knowing that, we can set their values equal to each other and solve for x.
5x - 18 = 4x + 7 (Given)
x - 18 = 7 (Subtract 4x on both sides)
x = 25 (Add 18 on both sides)
Therefore, we know the equation is 5x - 18 = 4x + 7 and we know that x = 25.
Now we can solve for the angles.
11.)
5(25) - 18
125 - 18 = 107
Therefore, m∠MNQ = 107°.
12.)
∠MNR and ∠MNQ are supplementary angles meaning their angles will add up to 180°
∠MNR + 107 = 180
∠MNR = 73
Therefore, m∠MNR = 73°.
Factor out the coefficient of the variable term.
The expression 0.15c – 0.072 factored is
please help!!
Answer:
Step-by-step explanation:
Dookie
What is 9,000.000.000.000.000.000.X 12.000.000.000.000.000.000.000.000.000.000
Answer:
108000.
Step-by-step explanation:
9,000 x 12
Tell which number is greater.
60%, 5/8
Answer:
5/8 is greater
Step-by-step explanation:
hope that helps