Answer:
A. 3x <5x + 2
Step-by-step explanation:
Samantha made a scale drawing of a car using a scale of 1 inch to 2.5feet her drawing of the car is 5inch long what is the length in feet of the car.... help asap please
please help quick!! A fully loaded and fueled spacecraft can weigh close to million pounds. What is this weight converted to tons?
Answer:
itis 500 tons
Step-by-step explanation:
A store pays $68 for a desk. The store marks up the price by 20% .What is the amount of the mark-up?
Amanda has 227 worth of bills in her purse. she has 6 more $5 dollar bills than $10 bills. The number of $1 bills is three fewer than 25 times the number of $10 dollar bills. How many of each does amanda have?
Answer:
Step-by-step explanation:
x = $5 dollar bills
y = $10 dollar bills
x + y = 15
5x + 10y = 120
5x + 10(15-x) = 120
5x + 150 - 10x = 120
-5x = -30
x = 6, so y = 9
There are six $5 bills and nine $10 bills.
Multiples of 5s will only end with 5 or 0. 5 times any odd number will always end with 5 and 5 times any even number will always end with 0
What is the volume of the pyramid?
I will report if you send links
Answer:
The answer is 1133.33 i got it from go ogle so blame me if i got it wrong blame go ogle can i have Brainliest
Step-by-step explanation:
Answer:
66 2/3
Step-by-step explanation:
The way to solve this is The general volume of a pyramid formula is given as: Volume of a pyramid = 1/3 x base area x height. Where Ab = area of the polygonal base and h = height of the pyramid. Note: The volume of a pyramid varies slightly depending on the polygonal base.
What i did was i first tried to do 17 x 20 x 10 which game 3400 but when i remembered that V=1/3 x base area x height which would be 1/3 x 17 x 20 = 113 1/3 but if the base was 10 it would be 1/3 x 10 x 20 = 66 2/3. so i think the base is 10 and the answer would be 66 2/3
If i am wrong i'm sorry
A store pays $71 for a guitar and marks the price up by 20%. What is the new price?
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Answer:
Step-by-step explanation:
Hi there,
I'm not exactly sure what you are trying to ask here. Do you need help with arithmetic?
Feel free to reach out for help.
Cheers.
Answer: i don't know what your question is but I checked your answer, and it's right
Step-by-step explanation:
An item on sale costs %50 of the original price. The original price was 45$.
Find the sale price.
Please help! I will give the brainiest!
Answer:
22.5
Step-by-step explanation:
Giving brainliest so no links
Choose the best estimate for the weight shown on the scale below.
A) 192 lb
B) 192 T
C) 197 lb
D) 197 T
given b(17 5) c(11 -3) d(-1 2) and e(x -6) find the value of x so that bc ll de
WILL GIVE BRAINLIEST
Describe how to find the product of the two terms?
I think im just being un smart but I want to be safe and know im doing the question right.
Answer:
How to find the product of sum and difference of two binomials with the same terms and opposite signs? It is stated as: The product of the binomial sum and difference is equal to the square of the first term minus the square of the second term.
Step-by-step explanation:
How to find the product of sum and difference of two binomials with the same terms and opposite signs? It is stated as: The product of the binomial sum and difference is equal to the square of the first term minus the square of the second term.
HELP ME ASAP PLEASEEEEEEE
a) according to the map on the left, Central Park is about 50 blocks long by 9 blocks wide. what is the approximate area of the park? show your work.
b)lets say the area of the map is 21 square inches. you want to make q enlarged map of central park to take with you on your journey. describe how you can determine the area of the the enlarged map.
c)supposed the scale factor you will use to enlarge the map is 5:1. what is the approximate area of the park of the park in your enlarged drawing.
d) how did you apply proportional reasoning as you worked through these problems?
Answer: a) about 450
Step-by-step explanation:
50 multiplied by 9 is 450 and its asking for an approximate so it would be anything near 450
Pharmacy a lot!!!!
John arrived at work early in the morning at the home infusion pharmacy and discovered there was an order for furosemide 40 mg to be administered by IV infusion that needed to be sent out right away. He decided to mix the compound right away so it would be ready for the pharmacist to check when she arrived. He flipped a switch to turn the laminar flow workbench on and gather the needed materials. He put on a gown, washed his hands thoroughly, and place the supplies carefully in the hood. Because the furosemide was packaged in ampul, john remember to obtain a filter needle to remove any glass particle that might result from breaking the ampul. He attach the filter needle to the syringe and snap the tip of the ampul by holding it with his thumbs and index fingers and applying pressure with his thumbs. The glass scraped his finger as the lid came off, but there wasn’t much bleeding, so he continued. Using the filter needle and syringe, John withdrew the furosemide from the vile and carefully injected it into the injection ports of the piggyback bag. He remove the bag from the hood and placed it in the checking area, where he attached the appropriate labels. As he finished, the pharmacist arrived and came over to check the medication. John felt proud that he was able to complete the admixture in a timely manner so it could be sent out to the patient. The pharmacist checked the bank, initialed the paperwork, and sent back out for delivery.
Did john follow all the 797 guidelines for compounding a sterile product??
Answer:
not really, if at one point he was bleeding a little, he still should have done something about it instead of continuing and risking contaminating whatever it was
Step-by-step explanation:
(08.01)Which of the following statements shows a characteristic of a statistical question?
The question is focused.
The distribution can be broken into categories.
The question asks for a quantitative response.
The question allows for surveys to be conducted.
Answer:
The guy above me already said it, it's C
John plans to practice piano at least 2 1/2 hours this weekend.
If he practices 1 1/ 6 hours on Saturday and 1 1/4 hours on Sunday, will he meet his goal?
HELP ASAP PLEASE!!!!
Answer:
answer is 16 degree x=16
When triangle ABC was dilated by a scale factor of 2, centered at the origin, the result
was its image triangle A’B’C’. The vertices of triangle A’B’C’ are A’(-4,4), B’ (-4,6) and C’ (2,4).
Answer:
A
Step-by-step explanation:
Need the answer ASAP... (I will report you if you put weird answers to get points)
0.75 of the adults in a hall are women. If there are 125 men, how many adults are there altogether?
Please help quickly :(
Answer:
x=8
Step-by-step explanation:
3x-24
3(8)=24
24=24
someone plzz help meeeee thank youuu
Answer:
The answers a ! Hope this helps
Step-by-step explanation:
nie jestem pewna ale chyba odp A
What is the advantage of this data display when compared to listing the data? What is the disadvantage?
find the area of the figure fast please
Answer:
114
Step-by-step explanation:
solve for the area of the rectangle (length times witdh) and then add that to the area of the traignles (1/2 times bgase times height)
PLEASE HELP ASAP!!
[tex]\frac{3}{4}[/tex] t = -9 what does t equal?
Answer:
-12
Step-by-step explanation:
simplify then multiply then simplify again then divide and then simplify one last time
Coach Cliffman made a deposit of $1,800 into an account that earns 2% annual compound interest. Find the amount of interest that Coach Cliffman earned after 3years.
Answer: 5508$
Step-by-step explanation:
So to find interest your formula is this:
Int=interest rate (percent)*principal
So your problem would be: int=.02*1800
This equals 36. Since its interest, you add your interest (36) and your principal (1800) and get 1836. Now, since you need to find the interest for 3 years, you multiply 1836 by 3.
Step-by-step explanation:
Find B if the graph of the equation 3x=By+2 is perpendicular to the graph of 3y=-2x+4.
And please do a real answer.
Answer:
B=1/2
Step-by-step explanation:
whenever a line is perpendicular from the opposite line you completely flip the M, making the answer from -2 to 1/2
please help if u answer with a answer that is trolling I will report you
Answer:
230.5
Step-by-step explanation:
Formulas: a = 1/2(bh), a = bh
Rectangle 1: a = 6 x 8
a = 48
Base of the triangle: 9 + 6
15
Triangle 1: a = 1/2(15 x 24)
a = 180
Triangle 2: a = 1/2(4(13 - 8))
a = 2.5
48 + 180 + 2.5
230.5
The area of the figure is 230.5.
If this truly helps you out, help me out too and thank me or maybe even mark brainliest.
-Xax
Jason enjoys walking around the block with his dog, Ringo. When Jason and Ringo walk w times around the block, they walk 0.75w miles. Last week, Jason and Ringo walked 12 times around the block.
How many miles did Jason and Ringo walk around the block last week?
Write your answer as a whole number or decimal.
A restaurant manager recorded the drinks ordered by 150 customers. Each customer ordered one drink. The results are shown in the circle graph below.
How many customers did NOT order tea?
Answer:
132 customers
Step-by-step explanation:
100 - 12 = 88% non-tea orders
.88 * 150
please help with these two, or one I will give brainly for correct answer no bots or links
A hexagonal pyramid has a volume of 144 cubic millimeters and a height of 4 millimeters. What is the area of the base of the pyramid? (Hint: Label the parts you know. Draw a picture if necessary)
This is confusing T^T
Answer:
The area of the base of the pyramid is 109.2 mm.
Step-by-step explanation:
The area of the base of a hexagonal pyramid is given by the area of a hexagon:
[tex] A_{b} = \frac{P*a}{2} [/tex]
Where:
P: is the perimeter
a: is the apothem
We need to find the perimeter and the apothem.
The perimeter is equal to:
[tex] P = 6*s [/tex]
Where:
s: is the side of the pyramid
And the apothem is:
[tex] a = \frac{\sqrt{3}}{2}*s [/tex]
So, to calculate the apothem and the perimeter we need to calculate the side of the pyramid. We can find it from the volume of the pyramid:
[tex] V = \frac{\sqrt{3}}{2}*h*s^{2} [/tex]
Where:
h: is the height = 4 mm
V: is the volume = 144 mm³
Then, the side is:
[tex] s = \sqrt{\frac{2V}{\sqrt{3}*h}} = \sqrt{\frac{2*144}{\sqrt{3}*4}} = 6.5 mm [/tex]
Now, we can find the perimeter and the apothem.
[tex] a = \frac{\sqrt{3}}{2}*s = \frac{\sqrt{3}}{2}*6.5 = 5.6 mm [/tex]
[tex] P = 6*s = 6*6.5 = 39 mm [/tex]
Finally, the area is:
[tex] A_{b} = \frac{P*a}{2} = \frac{39*5.6}{2} = 109.2 mm^{2} [/tex]
Therefore, the area of the base of the pyramid is around 109 mm.
I hope it helps you!