Answers
Answer:
I don't see a red triangle. btw, it's (120 × 50) / 2 = 6000 / 2 = 3000 mm².
Related Questions
PLS HELP ME ASAP
WILL RECEIVE 25pts
Answers
Answer:
Co-interior angels adds up to 180
180-109=71
? Is 71
2x + x + 45=180
3x + 45 =180
- 45
3x =135
÷3
x=45
2x = 90
So, 90+45+45=180
x =45
B
1/13 In a pet store, 27 gallons of water are used to fill 5 fish tanks completely. If each tone holds
same amount of water, how many gallons will each tonk hold? How many gallons of water are used to
fill 2 fish tanks?
Answers
Answer:
Gallons in each tank= 5.4 G
Gallons in 2 fish tanks= 10.8 G
Step-by-step explanation:
To find the gallons of water in each tank, divide 27 gallons by 5 fish tanks.
27/5= 5.4
To find the number of gallons to fill 2 fish tanks, multiply 5.4 (gallons in 1 tank) by 2 (2 tanks).
5.4*2= 10.8
Answer:
Each tank will hold 5.4 gallons of water.
2 full fish tanks would carry 10.8 gallons of water
Step-by-step explanation:
Just multiply 27x5 for the first question
And 5.4x2 for the second question
The moon is 384 400 000 meters away from the earth. write 384 400 000 in a scientific notation. (no jokes or report)
Answers
Answer:
3.844 x [tex]10^{8} [/tex]
Step-by-step explanation:
Count the number of spaces to move the decimal point to the left until it is just after the 3:
384400000.
38440000.0 x 10
3844000.00 x 10 x 10 [tex]10^{2} [/tex]
384400.000 x 10 x 10 x 10 [tex]10^{3} [/tex]
etc.
Are all negative numbers are integers?
Answers
Answer:
No
Step-by-step explanation:
not all negative numbers are integers.
integers are whole numbers, such as 1, 2, 3, 4, 56, 73...ect
fractions and decimans are NOT integers
NOT integers: 0.75, 1.5, 5/8, 4/9
there can be negative integers too
-1, -2, -3, -4, -34
these are some negative NOT integers:
-0.5, -1.5, -3/2, -6/7, -100/3
find a ratio that compares the relative sizes of the quantities
24 ounces to 9 pounds
Answers
Answer:
1 : 6
Step-by-step explanation:
1 ounce = 0.0625 pounds
24 ounces
= 24 x 0.0625
= 1.5 pounds
24 ounces to 9 pounds
= 24 ounces : 9 pounds
= 1.5 pounds : 9 pounds
= 1.5 : 9
= 1.5 / 9
= 15 / 90
= 1 / 6
= 1 : 6
Subtract 1/5 from 4/5.
Answers
reduce 18/45 to simplest form
Answers
Answer:
2/5
Step-by-step explanation:
you will get 10 points! thanks
Answers
Answer: y=-1/6x+2
Step-by-step explanation: The point goes through (0,2), aka, the b point in y=mx+b (The slope intercept form). Then because it’s proceeding downwards, we know that the slope is negative. So down one, over 6. This make its -1/6.
100 ounces of soda divided equally
among 12 people. How many ounces will each person have?
Answers
Explanation: you divide 100 ounces by 12 and it will get you 8 1/3 mixed form or 25/3 in exact form, which is how many ounces each person would get.
I HOPE MY ANSWER HELPS IF NOT FEEL FREE TO COMMENT AND TELL ME SO
Answer:
8 and 1/3
Step-by-step explanation:
Divide 100 by 12.
Simplify 4x/5+x/6x/x+2
Answers
[tex]\\ \tt\longmapsto \dfrac{4x}{5+x}\div \dfrac{6x}{x+2}[/tex]
[tex]\\ \tt\longmapsto \dfrac{4x}{5+x}\times \dfrac{x+2}{x}[/tex]
[tex]\\ \tt\longmapsto 4x^2=x^2+7x+10[/tex]
[tex]\\ \tt\longmapsto 4x^2-x^2-7x-10=0[/tex]
[tex]\\ \tt\longmapsto 3x^2-7x-10=0[/tex]
The value of the Expression is = 2(x+2)/3(x+5)
What is an Expression?Mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between.
Given an Expression, 4x/(x+5)/6x/(x+2)
4x/(x+5)/6x/(x+2)
= 4x/(x+5)*(x+2)/6x
= 2(x+2)/3(x+5)
Hence, the value of the Expression is 2(x+2)/3(x+5)
For more references on Expression, click;
https://brainly.com/question/14083225
#SPJ2
Select the correct answer from each drop-down menu.
This model is an animation that shows how rainwater drains from a mountain. Observe and state what the water does.
Answers
Answer:
Hope this helps :)
The water flows from the highest point to lower points and joins together into streams.
To simplify:
1. Highest
2. Lower
3. Into Streams
An automobile assembly line can produce 3 cars per hour.How long would it take this assembly line to produce 150 cars?A.5 hB.30 hC.45 hD.50 h
Answers
Answer:
the answer is D 50 hours
Step-by-step explanation:
hope this helped
Answer:
3 cars =1 hour
150 cars=x hours
=cross multiply(3x=150)x=50h
Which of the following does not represent the graph?
Answers
Answer:
Step-by-step explanatio
slope is -1/2
y int is 3
a does not represent
c does not represent
b does not represent
only d does
Right triangle ABC has its right angle at C.
AC = 12 and BC = 5
Which trigonometric ratios are correct?
Select each correct answer
-Sin A= 5/13
-Sin B= 12/13
-tan B= 5/12
-cos A= 12/13
-Tan A= 12/13
Answers
:)
Classify the following triangle.
A. Scalene
I B. Isosceles
O C. Equilateral
D. Obtuse
E. Acute
F. Right
Answers
Answer:
right angle
Step-by-step explanation:
the little box in the corner tells you it's a rights angle
If you buy a very large bag of candies colored brown, yellow, green, blue, orange, and red, and you start eating them, how many candies would you expect to pick until you got a blue one
Answers
Answer:
You have a 1/7 chance of getting a blue.
I'd expect 5th time maybe.
Its just a guess btw.
Select the values of Y that make y+6<3 true you must select all that apply. A. -7. B. -5 C. -3 D. 1. E. -2 F. -10
Answers
Answer:
A, B, and F
Step-by-step explanation:
y + 6 < 3 Subtract 6 from both sides
y < -3 The value of y is less than -3
The only answers that are less than -3:
A, B, and F
C is incorrect because the sign doesn’t say less than or equal to. It is only less than, so -3 can’t be a possible answer.
I hope this helped and please mark me as brainliest!
Which equation of a line contains the points (-10,15) and (8, -3) and is parallel to y +4= -(x - 1)?
Answers
Answer:
y= -x+5
Step-by-step explanation:
The slope of the two parallel lines is equal
so, the slope of
y=-x-3 is -1
slope=y2-y1/x2-x1=-3-15/8--10=-1
the equation of the line is
y-15= -1(x--10)
y= -x-10+15
y= -x+5
Considering the expression of a line and parallel lines, you obtain, the correct answer is third option: the equation of the line that passes through the pair of points (-10,15) and (8, -3) is y= -x +5.
Definition of linear equationA linear equation o line can be expressed in the form y = mx + b
where
x and y are coordinates of a point.m is the slope.b is the ordinate to the origin and represents the coordinate of the point where the line crosses the y axis.Knowing two points (x1, y1) and (x2, y2) of a line, the slope m of said line can be calculated using the following expression:
[tex]m=\frac{y2-y1}{x2-x1}[/tex]
Substituting the value of the slope m and the value of one of the points in the expression of a linear equation, y = mx + b, the value of the ordinate to the origin b can be obtained.
Definition of parallel linesParallel lines are two lines that always maintain the same distance and if they were extended to infinity they would never touch.
That is, parallel lines are two or more lines that never intersect.
Parallel lines are characterized by having the same slope.
Linear equation in this caseSo, in this case, being (x1,y1)= (-10,15) and (x2,y2)= (8,-3), the slope m can be calculated as:
[tex]m=\frac{-3-15}{8-(-10)}[/tex]
[tex]m=\frac{-18}{18}[/tex]
m=-1
So, being y= -1x + b and considering point 1, you obtain:
15= -1×(-10) +b
15= 10 + b
15-10=b
5= b
So, the equation of the line is y=-1x + 5= -x +5
To know if this line is parallel to y +4= -(x - 1), in first place you must rearrange this second equation of a line:
y +4= -x +1
y=-x +1 -4
y= -x-3
You can see that both equations of a line have -1 as the slope value m.
Finally, the correct answer is third option: the equation of the line that passes through the pair of points (-10,15) and (8, -3) is y= -x +5.
Learn more about the equation of a line having 2 points:
brainly.com/question/12851029?referrer=searchResults
brainly.com/question/19496333?referrer=searchResults
3. (5+4)2 - 42
What’s the answer
Answers
= ( 5 + 4 ) 2 - 42
= 9 × 2 - 42
= 18 - 42
= -24
~nightmare 5474~
Answer:
[tex](5 + 4)2 - 42[/tex]
[tex]5 \times 2 + 4 \times 2 - 42[/tex]
[tex]10 + 8 - 42[/tex]
[tex]18 - 42[/tex]
[tex] - 24[/tex]
Use the model to find 2/4 x 16
Answers
Answer:
8
Step-by-step explanation:
Reduce the fraction to 1/2 then multiply it by 8 which is 8:) this this helps! Plzz mark brainliest
Answer:
the awnser is 8
Step-by-step explanation:
1.divide the numbers
2/4 * 16
1/2 * 16
2. multiply the numbers
1/2 x 16
=8
hope this helps man
35 is 40% of what number?
Answers
Answer:
87.5
Step-by-step explanation:
the answer to 35 is 40% the answer is 25
please help guys this is due tmw
Answers
Answer:
(-7,-1) and (-2,4)
Step-by-step explanation:
this is the answer
Answer:-2,4 and -7,-1
Step-by-step explanation:
What is the answer to this? And where and what direction do I shade to?
-12<-2n
<--------------------------------------------->
3 4 5 6 7 8 9 10 11 12 13
Answers
Answer:
n<6 is the answer so probably shade the 6 area. I don't really know where to shade but do know that n<6 is the answer.
Step-by-step explanation:
Answer:
n<6, see image, shade to the left
Step-by-step explanation:
Divide both sides by -2.
If you divide be a negative, you must reverse the inequality symbol.
You can see that the inequality symbol is "pointing" at the n. I just turned it back around again bc it's easier to read that way. It is still "pointing" at the n, so it means the same thing. It says, "n is less than 6" What numbers are less than 6? Like 5, 4, 3, etc. Even 5.25 and 5.9 are less than 6. So put an open circle on the 6 (some classes/teachers/books put a parenthesis instead of an open circle, face it towards the shading) Then shade to the left. See image.
A bag contains 3 red marbles, 4 green marbles, and 3 yellow marbles. What is the probability not pulling a green or yellow marble out of the bag?
Answers
Answer:
0.6*0.7=0.42
Step-by-step explanation:
10 total pulling not green is 6/10
not pulling yellow 7/10
m+2m-6= -12+2m pls hurry
Answers
Answer:
m+2m-6= -12+2m
or,3m-2m= -12+6
or,m= -6
m= -6
step by step explanation:
[tex]m + 2m - 6 = - 12 + 2m \\ 3m - 6 = - 12 + 2m \\ 3m - 2m = - 12 + 6 \\ m = - 6[/tex]
Determine how far the vehicle travels in three hours helicopter travels 240 miles every two hours if you vehicle travels __ miles
Answers
Answer:
360 miles
Step-by-step explanation:
At a constant speed, distance (d) is proportional to time.
miles/hours = 240 mi/(2 h) = d/(3 h)
Multiplying by (3 h) gives ...
d = (240 mi)(3/2) = 360 mi
The helicopter travels 360 miles in 3 hours.
Manuel runs 4.06 kilometers every morning. One day, he runs 1.94 kilometers and then stops
to take a break. How much further does Manuel have left to run?
Answers
Answer:
2.12 kilometers
Step-by-step explanation:
Manuel needs to run a total of 4.06 kilometers. He only has 1.94, so to find the amount he still needs, we can make an equation of 4.06-1.94 = x. Solve that and we get x = 2.12, so Manuel still needs to run 2.12 kilometers to run 4.06 kilometers.
what is 1 1/2 divdied by 1 1/3
Answers
Answer:
33/22=3/2
Step-by-step explanation:
11/2×3/11we change the denominator to nominator and we change the sign to multiplication
33/22when we simply it 3/2
Evaluate e/4 + 2f - 3 when e = 12 and f = 1/2?
Answers
12/4+2(1/2)-3
3+1-3
3+(-2)
1
Solve the equation
4(22–3x) = 256
Answers
Answer:
x = -1, x = 4
Step-by-step explanation:
Attachment shows work. Sorry if it's a little messy; I don't have an option to scroll on the app. You can ask me about it, though.
First
256=4^4
4^(x^2-3x)= 4^4 a^x=a^y x=y
X^2-3x=4
X^2-3x-4=0 by using quadratic formula
x = (-b ± √(b2 − 4ac))/(2a)
=-(-3) ±√((-3)2 − 4(1 )(-4)/(2(1))
= (3 ±√(9 + 16))/2
= (3 ±√(25))/2
= (3 ±5)/2
X= 4 or -1
