Answers
Answer:
slope is 3/2
Step-by-step explanation:
To solve for slope: y2-y1/x2-x1.
2 points can be (3,1) and (5,4)
4-1/5-3 ---> 3/2.
Also the slope is going up by 3 units and across by 2 units
Related Questions
Use an informal argument to find the value of
X.
answer asap!
Answers
Answer:
x= 115
Step-by-step explanation:
hope it helps
solve using the quadratic formula
Answers
Hope you have a great day
three times a number is 180 less than seven times the number. what is the number?
Answers
The sum of a number x and 2,496 is 17,344. What is the value of x
Answers
Answer:
x = 14,838
Step-by-step explanation:
equation is
x + 2,496 = 17,344
x = 17,344-2,496
x = 14,838
hope it helps you ☺️
The value of x when the sum of a number x and 2,496 is 17,344 should be considered as the 14,838.
Calculation of the value of x:
Since The sum of a number x and 2,496 is 17,344
So here the following equation be applied
x + 2,496 = 17,344
x = 17,344-2,496
x = 14,838
hence, The value of x when the sum of a number x and 2,496 is 17,344 should be considered as the 14,838.
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share £160 in the ratio 1:9
Answers
Answer:
£16 : £144
Step-by-step explanation:
sum the parts of the ratio , 1 + 9 = 10 parts
Divide the amount by 10 to find the value of one part of the ratio
£160 ÷ 10 = £16 ← value of 1 part of the ratio, then
9 parts = 9 × £16 = £144
£160 in the ratio 1 : 9 is £16 : £144
Rena's rowboat drifts 23 feet from shore,
followed by 9 more feet. The rowboat's current
position can be represented by -23 + (-9). What
integer represents the rowboat's position?
Answers
Answer: 23 + 9 = 32
Step-by-step explanation:
math su.cks......................................................................................................................................................................................................................... on suc.kers! i like bad jokes.
Answers
Answer:
Step-by-step explanation:
Ok
Answer:
what
Step-by-step explanation:
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A museum has an aquarium in the shape of a right rectangular prism that is 22.9m long, 7.5m wide and 4.6m high. What is the volume, rounded to the nearest cubic meter, of the aquarium?
Answers
Answer: The volume of the aquarium = 790 cubic meters
Step-by-step explanation:
Volume of rectangular prism = length x width x height
Given: An aquarium is in the shape of a right rectangular prism that is 22.9m long, 7.5m wide and 4.6m high.
Volume = [tex]22.9\times7.5\times4.6[/tex]
i.e. Volume = 790.05 cubic meters
i.e. Volume ≈ 790 cubic meters (rounded to the nearest cubic meter)
Hence, the volume of the aquarium = 790 cubic meters (approx)
2.
Here is a recipe for Scones
Scones
Serves 8 people
Butter 60g
Flour 270g
Baking Powder 2 teaspoons
Buttermilk 180ml
How much of each ingredient would be needed to make scones for 2 people?
Answers
Flour=67.5g
Baking powder=half a teaspoon
Buttermilk=45ml
The Greatest Common Factor (GCF) of 24, 36, and 48 is O A. 2 O B. 24 O C. 12 O D. 6
Answers
Answer: C. 12
Step-by-step explanation:
Answer:
Greatest common factor (GCF) of 24, 36, 48 is 12.
Step-by-step explanation:
i searched it up;)
How much greater is 68grams compared to 62grams.
Give your answer as a percentage to 2 significant figures.
Answers
9.7%
Explanation:
68 - 62 = 6
6/62 = 3/31
3/31 x 100 = 9.7%
68 grams is 8.82% greater than 62 grams.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
68 grams and 62 grams.
The difference between 68 and 62 grams.
= 68 - 62
= 6 grams
The percentage of difference.
= 6/68 x 100
= 8.82%
Thus,
68 grams is 8.82% greater than 62 grams.
Learn more about expressions here:
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A pair of Jordans is normally $180. It is on sale for 20% off.
Find the price after the discount.
i need helpppp
Answers
Answer:
144$
Step-by-step explanation:
180/100 = 1.8 subtracted from the price per percent
1.8*20 = 36
180-36 = 144
Find the greatest common factor pf 110, 40, and 120
Answers
Answer:
10
Step-by-step explanation:
Answer:10
Step-by-step explanation:The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40
The factors of 110 are: 1, 2, 5, 10, 11, 22, 55, 110
The factors of 120 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
Then the greatest common factor is 10.
will give brainliest to right answer please help!! 15 points -A sample of a radioactive isotope had an initial mass of 370 mg
in the year 2000 and decays exponentially over time. A
measurement in the year 2008 found that the sample's mass
had decayed to 110 mg. What would be the expected mass of the
sample in the year 2017, to the nearest whole number?
Answers
Answer:
78 mg
Step-by-step explanation:
370 mg - 110 mg = 260 mg (amount decayed in the 8 total years)
260 mg ÷ 8 years = 32.5 mg decayed per year
32.5 × 9 years (years between 2008 and 2017) = 292.5 mg
370 mg - 292.5 mg = 77.5 mg, rounded to 78 mg
the expected mass of the sample in the year 2017, to the nearest whole number is 0.
What is the formula for exponential growth and exponential decaying function?The formula for exponential growth is y = y₀.e^(kt).
The formula for exponential decay is y = y₀.e^(-kt).
Given, Initial mass(y₀) = 370 mg.
After 8 years (t = 8) the mass decayed to y₈ = 110 mg.
∴ 110 = 370.e^(-8k).
e^(-8k) = 3.36.
lne^(-8k). = ln(3.36).
- 8k = 1.28.
k = - 1.28/8.
k = - 1.6.
Now expected mass of the sample in 2017 which in 9 years from 2008 will be,
y = 110.e^(-1.6×9).
y = 110.e^(-14.4).
y = 110/e^(14.4).
y = (110/1794074.78).
y = 6.13^(-5) mg.
y = 0.0000613 mg.
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Solve the following equation: 2x – 4 = 4x +8. Make sure to not only solve the problem, but to list out the steps using academic vocabulary.
Answers
Step 1: 2x = 4x+8+4
Step 2: 2x-4x = 12
Step 3: -2x = 12
Step 3: x = -6
Find the value of x and y,
Can someone help???
Answers
Answer:
x is 30° and y is 20°.
Step-by-step explanation:
In an equilateral triangle all the angles form 60°.
1) 2x = 60
x = 60/2
x = 30°.
2) 3y = 60
y = 60/3
y = 20°.
x is 30° and y is 20°.
Answer:
y=20
x=30
Step-by-step explanation:
All the angles in an equilateral triangle is equal to 60 degrees. Knowing this, we can set up the following equations:
3y=60
2x=60
3y=60
Divide both sides by 3
3y/3=60/3
y=20
2x=60
Divide both sides by 2
2x/2=60/2
x=30
I hope this helps!