Step-by-step explanation:
To write the ratio into the form of n:1, divide 80 and 88 by 88.
[tex]80 \div 88 = 0.91 \: rounded[/tex]
[tex]88 \div 88 = 1[/tex]
The ratio in the form is 0.91:1 (rounded)
convert 0,3 ml to litre
Answer:
0.003
Step-by-step explanation:
3 ml = 0.003 L, l
Match the graph with the correct set of equations for the linear system. Then, classify the system as Consistent and Dependent, Consistent and Independent, or Inconsistent. (You should have two answers selected)
Answer:
Consistent dependent
3x - 3y = 6 and -x + y = -2
Step-by-step explanation:
Inconsistent: parallel lines, no solutions
Consistent dependent: same line, infinite solutions
Consistent independent: intersects at one point, one solution
Therefore, the pair of lines are Consistent dependent
From inspection of the diagram:
The lines will have equivalent equations.
Therefore, the solution is 3x - 3y = 6 and -x + y = -2
Because:
3x - 3y = 6 ⇒ y = x - 2
-x + y = -2 ⇒ y = x - 2
10) Circle the two fractions that are equivalent in each set 1/4 3/12 2/6
Answer:
1/4 and 3/12
Step-by-step explanation:
1/4=0.25
3/12=0.25
The large triangle is made of four rows
of small triangles. Some of the small
triangles have three corners that are on
the large triangle. Shade each of these
small triangles.
Answer:
you shade the bottom 4 triangles
Step-by-step explanation:
all of the small triangles on the bottom have a corner that include the larger triangle
Answer:
You should shade all 4 of the bottom triangles. Hope this helps!
Anoton unpacks 4 dozen glasses from a box. He finds 5/12 of the glasses are broken. How many glasses are broken?
Answer:
Dozen; A set of 12
4 dozen:- 4 x 12 = 48 glasses in total
5/12 of the 48 glasses are wasted
5/12 x 48 = 20 glasses are broken
============================================================
Work Shown:
1 dozen glasses = 12 glasses
4 dozen glasses = 48 glasses
48*(5/12) = 20 glasses are broken
--------------
Alternative route:
5 glasses out of 12 are broken
This is the same as saying 5 glasses out of 1 dozen are broken.
Multiply both values by 4 to get 4*5 = 20 glasses broken out of 4*1 = 4 dozen.
BCDE is a parallelogram with diagonals EC¯¯¯¯¯¯¯¯ and BD¯¯¯¯¯¯¯¯ that intersect at point A.
If BA=4x and AD=15x−22, solve for x.
Answer:
Step-by-step explanation:
In a parallelogram, the diagonals bisect each other.
So, AD = BA
15x - 22 = 4x
Add 22 to both sides
15x = 4x + 22
Now, subtract 4x from both sides
15x - 4x = 22
11x = 22
Divide both sides by 11
x = 22/11
x = 2
Y=2(6+1)+5(3+2)? Solve
Answer:
y = 39
Step-by-step explanation:
Solve:
y = 2(6 + 1) + 5(3 +2)y = 2(7) + 5(5)y = 14 + 25y = 39-Chetan K
What’s the correct answer for this question?
Answer: f(s) = 25m + 263.
Step-by-step explanation:
This is an example of a linear equation, which can be written in the form:
y= mx+b
f(x) = mx+b
f(s) = 25m + 263.
or just s=25m + 263 if that's what the answer format should be
Where the amount of savings is equal to 25 dollars per month plus the original amount of money saved.
How do we use negative numbers in real life?
Your friend says 9 ÷ 2.5 is about 3. Is your friend’s estimate reasonable? Explain.
Answer:
the answer is 3.6 so I say yes It reasonable it's about there
In a shipment of 2000 tomato sauce jars, 0.85% were broken.
What is the slope of the line
Answer:
The slope is 2/3
Step-by-step explanation:
Take the line from the point it is touching then go up 2 and right 3 which is 2/3 and if the patter repeats then that's how you know its right.
Help please please please
We are given with a rectangle whose length is 27 miles , and breadth is (3y + 1) miles and we are asked to find it's area . As , we know that , the area of a rectangle with Length and Breadth , L and B is given by Area = L × B respectively . Now , using this same formula in our question we have ;
[tex]{:\implies \quad \sf Area=27\times (3y+1)}[/tex]
[tex]{:\implies \quad \sf Area=27\times 3y + 27\times 1}[/tex]
[tex]{:\implies \quad \bf \therefore \quad \underline{\underline{Area=81y+27\:\: sq\:\: mi.}}}[/tex]
In a zoo deers and lions are in ratio 5/2.If there are 20 deers how many lions are there?
Answer:
There should be 8 lions
Step-by-step explanation:
If the deer lion ratio is 5 to 2 then just divide 20 by 5, which leaves you with 4, and times it by 2 giving you 8
Write y=3/5x+7 in standard form
Answer:
3x-5y=-35
Step-by-step explanation:
I have no clue what the step by step explanation i looked it up
The population of Boomtown is 475,000 and is increasing at a rate of 3.75% each year. When will the population exceed 1 million people (to the nearest year)
Using the Growth and Decay method.
Answer:
21 years
Step-by-step explanation:
Help me pls pls pls pls help
Question 2 (1 point) (06.04 MC) Find the product of (x − 5)2. Question 2 options: x2 + 10x + 25 x2 − 10x + 25 x2 − 25 x2 + 25
[tex] { (x - 5) }^{2} = {x}^{2} - 10x + 25[/tex]
The measures of two angles in ABC are 56 and 72.
What is the measure of A?
Answer:
52
Step-by-step explanation:
The triangle is 180o
if B and C are 56 and 72
that means 56 + 72 = 128
so B + C = 128
and finally
180 - 128 = 52
A = 52
Answer: A= 52
Step-by-step explanation:
19. Reduce the fraction 36/48 to its lowest terms.
A. 6/8
B. 1 1/4
C.3/4
D. 1 12/48
Answer:
3/4
Step-by-step explanation:
12 / 36 = 3
12 / 48 = 4
what group makes up for 32
Answer:
8x4
Step-by-step explanation:
int 5x⁴ dx = ?
helps me plss
»int 5x⁴ dx = ?
»(5/4 + 1)x⁴+¹ + c
»5/5 x^5 + c
»x^5 + c✅
[tex]\\ \rm\hookrightarrow {\displaystyle{\int}}5x^4dx[/tex]
[tex]\\ \rm\hookrightarrow \dfrac{5x^{4+1}}{4+1}[/tex]
[tex]\\ \rm\hookrightarrow 5(\dfrac{x^5}{5})[/tex]
Cancel 5
[tex]\\ \rm\hookrightarrow x^5[/tex]
3.72 divided by 10 to the fourth power which of these shows and explains the correct location of the decimal point when the expression is evaluated?
A 0.0000372 because 4 zeros are placed in font of the number when you divide by 10 to the fourth power
B 0.000372 because the decimal point moves 4 places to the left when you divide by 10 to the fourth power
C 37,200 because the decimal point moves for places to the right when you divide by 10 to the fourth power
D 3,720,00 because 4 zeros are placed after the number when you divide by 10 to the fourth power
Answer:
The answer is 0.372 because you jus dividing it by 10 jus like 0.372 x 10= 3.72 you jus putting the 0 first when dividing .
Step-by-step explanation:
the box plot below represents some data set. What is the value of the median
Answer:
41
Step-by-step explanation:
the median is the line that's in the middle of the box
Answer:
50
Step-by-step explanation:
It would be 50 since it is in the middle
Two social media websites open their memberships to the public. Find the average rate of change for Website A and Website B over the interval (10,20) which represents day 10 to day 20. Which website had the greatest average rate of change over this interval? Show all work.
the slope goes by several names
• average rate of change
• rate of change
• deltaY over deltaX
• Δy over Δx
• rise over run
• gradient
• constant of proportionality
however, is the same cat wearing different costumes.
to get the slope we simply need two points off of it, hmm Check the picture below.
[tex]\textit{\Large Website A}\\\\ (\stackrel{x_1}{10}~,~\stackrel{y_1}{1400})\qquad (\stackrel{x_2}{20}~,~\stackrel{y_2}{2150}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{2150}-\stackrel{y1}{1400}}}{\underset{run} {\underset{x_2}{20}-\underset{x_1}{10}}}\implies \cfrac{750}{10}\implies 75 \\\\[-0.35em] ~\dotfill[/tex]
[tex]\textit{\Large Website B}\\\\ (\stackrel{x_1}{10}~,~\stackrel{y_1}{900})\qquad (\stackrel{x_2}{20}~,~\stackrel{y_2}{1800}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{1800}-\stackrel{y1}{900}}}{\underset{run} {\underset{x_2}{20}-\underset{x_1}{10}}}\implies \cfrac{900}{10}\implies \boxed{90}[/tex]
Help me please I don’t understand
Answer:
190 ft deep
Step-by-step explanation:
What the problem doesn't tell you is that "this situation" is the height of the ball relative to the ground level Lisa is standing on. The ball is dropped from a height of 6 feet above that level. The variable 'h' is said to represent the drop height (in feet), so h = 6. Evaluating the expression for t=3.5 will tell the height of the ball relative to ground level after 3.5 seconds.
-16(3.5)² +6 = -196 +6 = -190
The bottom of the well is 190 feet below ground level.
I need help with this question ASAP
The Answer is 1/3-x +2.236068
12 N right is balanced or unbalanced?
Answer:
unbalanced
Step-by-step explanation:
Because if it were balanced, the net force would be 0. Here, the 12N force is towards the right meaning it would be accelerating towards the right upon the application of force.
What is the factored form of 25d^2 – 64?
Explanation:
Use the difference of squares rule
a^2 - b^2 = (a+b)(a-b)
(5d)^2 - 8^2 = (5d+8)(5d-8)
25d^2 - 64 = (5d+8)(5d-8)
Determine all solutions to the equation 1 over cosine theta equals 4 times cosine theta on the interval [0, 2π).
open bracket pi over 3 comma 2 times pi over 3 comma 4 times pi over 3 comma 5 times pi over 3 close bracket
open bracket pi over 3 comma 5 times pi over 3 close bracket
open bracket pi over 6 comma 5 times pi over 6 comma 7 times pi over 6 comma 11 times pi over 6 close bracket
open bracket pi over 6 comma 11 times pi over 6 close bracket
Answer:I think over 3.
Step-by-step explanation:
open bracket pi over 3 comma 2 times pi over 3 comma 4 times pi over 3 comma 5 times pi over 3 close bracket
open bracket pi over 3 comma 5 times pi over 3 close bracket.
The solution of the trigonometric function will be π/3, 2π/3, 4π/3, and 5π/3. Then the correct option is C.
What is trigonometry?The connection between the lengths and angles of a triangular shape is the subject of trigonometry.
The trigonometric equation is given below.
1/cos θ = 4 cos θ
The interval of the cos θ is [0, 2π).
Simplify the trigonometric equation, then the equation will be
cos² θ = 1/4
Taking square root on both side, then the equation will be
cos θ = ±1/2
Taking cosine inverse, then the equation will be
θ = cos ⁻¹(1/2)
θ = π/3, 2π/3, 4π/3, 5π/3
The solution of the trigonometric function will be π/3, 2π/3, 4π/3, and 5π/3.
Then the correct option is C.
More about the trigonometry link is given below.
https://brainly.com/question/22698523
#SPJ5
