Answers
Answer:
The answer is
15=B
16=C
17=D
18=B
19=D
20=D
I am a math teacher If you need any explanation you can communicate with me on Whats on this number +201557831028
Related Questions
An architect uses the scale 1/2 in. = 1 yd. to make his blueprint for a building. If he draws a line segment 4 1/2 inches long, what actual size does it represent?
Answers
Answer:
9 yards
Step-by-step explanation:
4 1/2 inches=9 half inches
Can you simply these fractions?
Answers
Answer:
2/7
3/4
1/2
1/10
5/7
3/8
1/9
2/5
1/5
Step-by-step explanation:
I'm a junior lol
Answer:
10/35= 2/7
18/24= 3/4
10/15= 2/3
3/6= 1/2
3/30=1/10
6/16= 3/8
2/18= 1/9
8/20=2/5
2/10= 1/5
Step-by-step explanation:
Linda and Philip share £54 in the ratio 4:5. Find how much money each of them will recieve
Answers
Answer:
Linda has £24 and Philip has £30.
Step-by-step explanation:
Denote a variable to the amount of money Linda and Philip have:
Money Linda has = L
Money Philip has = P
L + P = 54
There is a ratio of 4:5 so for every £4 Linda has, Philip will have £5. When adding both values, 4+5, you get 9.
Divide the total amount of money by the sum of the ratio numbers so 54/9 which gives 6.
Multiply the number you get from the division by their respective ratios.
Linda = 6 * 4 = 24
Philip = 6 * 5 = 30
Add both numbers if you want to make sure the answer is correct.
One hundred flowers are picked, and 82 die within the first twenty-four hours. What percentage of flowers are still alive after a day?
Answers
Answer:
After a day, 18% of the flowers remain
Step-by-step explanation:
What is the zero of r(x)=8/3x−16
6
−16
16
−6
Answers
Answer:c
Step-by-step explanation:
I took the test
Ron has £28
On Friday, he spent of his money.
On Saturday, he spent of his remaining
money and gave £2 to his sister.
On Sunday, he spent of his remaining
money.
How much money does Ron have left?
What fraction of his original amount is
| this?
This is of a set of beanbags.
Type here to search
Answers
Answer:
the answer is 2/5
Step-by-step explanation:
Write an expression that is equal to 3 x 2 1/4 and the answer
Answers
Answer:
x=0
Step-by-step explanation: go to tiger calculater for my answer but times then divide you should if can't divde might be 0 my answer maybe wrong
Hope this helps
Tori bought one share of Macy's stock on Nov 1, 2016 for $33.38.
Four years later, she sold it and the closing price for that day was
$5.09. a) How much money did she gain/lose with this stock?
b) What is her rate of return?
Answers
Tori's loss from the stock will be $28.29 and her rate of return will be -84.75%.
Since Tori bought one share of Macy's stock on Nov 1, 2016 for $33.38 and she sold it and the closing price for that day was $5.09, her loss will be;
= $5.09 - $33.38
= -$28.29
Her rate of return will be:
= -28.29/33.38 × 100
= -84.75%
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https://brainly.com/question/20126641
Kiran is about to start hiking on a trail that is 1.8 miles long. In his past hikes on the same trail, he had walked at a constant rate of 2.4 miles an hour, which is 0.04 mile a minute. Function (F) represents Kiran's remaining distance on the trail, in miles, t, minutes after he starts walking. Write an equation to represent this function. Use function notation.
Answers
Answer:
F(t) = 1.8 - 0.04t
Step-by-step explanation:
Given that :
Length of trail = 1.8m
Walking speed = 0.04 miles per minute
Distance left, t minutes after one statues walking :
Total distance covered after t minutes = speed * time = 0.04t
Distance left after t minutes :
Initial distance - distance covered
Hence,
F(t) = 1.8 - 0.04t
Natalie missed 16 out of her 80 test questions. What percent correct did she earn?
Answers
Answer:
20%
Step-by-step explanation:
Answer:
20%
Convert fraction (ratio) 16 / 80 Answer: 20%
The graph of f(x) = x+ was transformed to create the graph of g(x) = f(x) - 9.
Which statement about the graphs is true?
A)
The graph of g is a reflection of the graph of facross the x-axis.
B)
The vertex of the graph of g is 9 units to the right of the vertex of the
graph of f.
C)
The graph of g is a reflection of the graph of facross the y-axis.
D)
The y-intercept of the graph of g is 9 units below the y-intercept of the
graph of f.
Answers
Answer:
Step-by-step explanation:
A
Use trigonometry to work out the size of angle x. Hypotenuse= 10cm, Adjacent= 9cm
Answers
9514 1404 393
Answer:
25.8°
Step-by-step explanation:
The mnemonic SOH CAH TOA reminds you of the trig relations in a right triangle.
Cos = Adjacent/Hypotenuse
cos(x) = (9 cm)/(10 cm) = 0.9
Using the inverse cosine function, we can find the angle given its cosine.
x = arccos(0.9) ≈ 25.8°
Angle x is about 25.8°.
Why is it useful to know how much yellow water should be used with 1 ml of blue water?
Help me plz!!
Answers
Answer:
It is very useful because now, we use Diagrams and labels.
Step-by-step explanation:
Answer:
let me see
Step-by-step explanation:
For every 2 apples in Kali’s orchard, there are 4 pears. In Sam’s orchard, there are 10 pears for every 5 apples. If the number of pears is proportional to the number of apples, what is the constant of proportionality
Answers
Answer:
ggycv
Step-by-step explanation:
Answer this Please For Top Brainly
Answers
Answer:
300g for 7.49 has the best value
Step-by-step explanation:
200g for 5.69
200/5.69
35.15g for 1
300g for 7.49
300/7.49
40.05g for 1
Solve for y: y+6=5(x-4)
Answers
Answer:
Step-by-step explanation:
y+ 6= 5(x-4)
y + 6= 5x-20
-6 . -6
----------------
y= 5x-26
Stacy is a makeup artist. She charges a travel fee of $15 and $50 per hour for her services. Write a linear equation to represent this situation.
Answers
Answer:
an addition problem
Step-by-step explanation:
What is the annual rate of inflation (percent of inflation) of a gallon of milk costing $2.25 last year and $2.70 this year
Answers
Answer:
20%
Step-by-step explanation:
Find the missing angle measure. A.360° B.258° C.102° D.90°
Answers
Answer:258
Step-by-step explanation:
I did the same thing and got it right
Find the exact value of inverse cos (square root of 3/ 2.
Answers
Answer:
that I have attached my application for you to have a couple months but I'm thinking it's all threads a small for more about an automatically ke you don't you to join our next few different to see a look great and you want them so it in for her the
Answer:
30° is the exact value of cos invers
PLEASE MARK ME AS BRAINLIEST
A farmer harvests 850kg of parsnips. 30% go to the local market and 50% go to a local supermarket. What mass of parsnips are left?
Answers
answer is 170
---------------------------
50% of 850 = 425
30% of 850 = 255
425 + 255 = 680
850 - 680 = 170
There are 170 kg mass of parsnips left after distributing to the local market and local supermarket.
To calculate the mass of parsnips left after distributing them to the local market and the local supermarket, we need to subtract the quantities allocated to these places from the total harvest.
The farmer harvested 850 kg of parsnips.
30% of the harvest goes to the local market, which is (30/100) * 850 kg = 0.3 * 850 kg = 255 kg.
50% of the harvest goes to the local supermarket, which is (50/100) * 850 kg = 0.5 * 850 kg = 425 kg.
To find the mass of parsnips left, we subtract the quantities allocated to the market and supermarket from the total harvest:
Total harvest - (Quantity for market + Quantity for supermarket)
= 850 kg - (255 kg + 425 kg)
= 850 kg - 680 kg
= 170 kg.
Therefore, there are 170 kg of parsnips left after distributing to the local market and local supermarket.
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https://brainly.com/question/30117675
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what number lies halfway between 16 and 38
Answers
Answer:
27
Step-by-step explanation:
Please I don’t understand this can someone help
Answers
Answer:
C
Step-by-step explanation:
The question is hard and i understand why youre confused but its C because i learned about stuff like this in 5th grade and im good at it im so sorry if im wrong but im almost positive its C hope i helped!
y = f(x + c) will shift f(x) left by c units
For a reflection about the x-axis, a NEGATIVE SIGN in placed in front of f.
Knowing this fact, the answer is -f(x + 4).
Find the midpoint of the line segment with the given endpoints
(0,7), (4,7)
Answers
can someone help me please
Answers
Explanation: 5.25$ (per pound) and he wants 3 pounds so we multiply 5.25x3 which equals 15.75 and then we subtract 3.25 (because of the coupon) which makes your final answer 12.50$
Let f(x) = 3x + 4 and g(x)= x2 - x + 2. Perform the function operation and then find the domain.
g(x)-f(x)
g(x) – f(x) = (Simplify your answer.)
Answers
Answer:
g(x) - f(x) = x² - 4x - 2
The domain would be all real numbers for x. Or (-∞, ∞). Because there are no values that you could plug in for x that would make the function undefined.
Step-by-step explanation:
g(x) - f(x) = (x² - x + 2) - (3x + 4)
= x² - x + 2 - 3x - 4
= x² - 4x - 2
Can i get the correct answer to this please escape rooms are hard
Whoever answers this first gets a brainliest.
I need the answer ASAP and how you solved it.
Answers
Step-by-step explanation:
Volume of Sphere
= 4/3πr³
= (4/3)(3.14)(60/2)³
= 113,040ft³.
The diameter of the sphere is 60 ft
Solution:-Volume of sphere = 4/3πr³
= (4/3)(3.14)(60/2)³
= 113,040ft³
Answer:-The volume of the given sphere is 113,040ft³
An Xbox has a retail price of $350. Best Buy is offering a 15% discount on the system. How much will the Xbox cost after the discount?
Answers
Answer:
About 297.50$
becuase since i actually have an xbox with that same discount i know the answer
Answer:
you will pay 297.50$
you are saving 52.50$
Write 0.4% as a fraction or mixed number in simplest form.
Answers
Answer:
4/1000
Step-by-step explanation:
In △ABC, G is the centroid and BE = 21. Find BG and GE.
Answers
Answer:
BG = 7, GE = 14Step-by-step explanation:
The centroid is the intercession of medians.
The centroid theorem states that the centroid is 2/3 of the distance from each vertex to the midpoint of the opposite side.
BE is the median and point G is 2/3 of the distance from E:
GE = 2/3BE = 2/3(21) = 14Then BG is:
BG = BE - GE = 21 - 14 = 7The answer is BG = 7, GE = 14
Answer:
the answer is BG=7,GE=14