Answer:
9
Step-by-step explanation:
9×10=90 would make up the ant colony
Solve the equation
6×+2(2×-3)=18
Answer:
x= 2.4
hope this help you out
Answer:
[tex]x=\frac{12}{5}[/tex]
[tex]x=2.4[/tex]
Step-by-step explanation:
[tex]6x+2\left(2x-3\right)=18[/tex]
Expand 2(2x-3) by applying Distributive law:
[tex]2\times \:2x-2\times \:3[/tex]
Multiply:
[tex]2\times \:2x=4[/tex]
[tex]2\times \:3=6[/tex]
[tex]4x-6[/tex]
[tex]6x+4x-6=18[/tex]
Combine like terms:
[tex]6x+4x=10x[/tex]
[tex]10x-6=18[/tex]
Add 2 to both sides:
[tex]10x-6+6=18+6[/tex]
[tex]10x=24[/tex]
Divide both sides by 10:
[tex]\frac{10x}{10}=\frac{24}{10}[/tex]
[tex]x=\frac{12}{5}[/tex]
_____________________
help meeeeeeeeeeeeeeeeeeeeeeee
Answer:
I think the answer is 1.392♀️
please i need ASAPPPPP ILL GIVE BRAINLIEST!!!!
Hans baked 51 cookles. His family ate m of them. Using m, write an expression for the number of cookles that remained. + ローロ ロメロ
Answer:
[tex]51-m=n[/tex]
Step-by-step explanation:
M - Number of cookies his family ate
N - The remaining number of cookies left
(-4, 12) and (-7, -3)
Answer:
The slope is 5/1 or 5
Step-by-step explanation:
Hope this helps!
Simplify using the distributive property:
5(n-3)=
Answer:
distributive property says x(a+b)
= xa+xb
so 5(n-3)
= 5n-15
Answer: 5n-15
Step-by-step explanation: 5(n-3). multiply n by 5 and -3 by 5 to get 5n-15
Place the decimal point in the quotient to make the division sentence true 8.94 : 0.016 = 55875
PLEASE I NEED HELP BAD​
Answer:
558.75
Step-by-step explanation:
PLEASE HELP LIKE ACUALLY HELP INSTEAD OF SPAM ITS REALLLYYT IMPORTAMNTT
Answer:
nice
Step-by-step explanation:
srry figure it out its not that complicated to waste my time on it
Will give BRAINLIEST!!!! No spam pls :)
(Pic is provided)
1. Why is segment B'C' on the same line as its corresponding side, segment BC?
2. Explain how you know that segment A'C' is parallel to its corresponding side, segment AC.
3. What relationship does angle ACB have with its corresponding angle A'C'B'? Explain or show your reasoning.
20 is 4/7 of what number?
8n+8=9n solve for the value of n
Answer:
n=8
Step-by-step explanation:
Plz hurry
18. A shipwreck is 300 meters away from a diving station. An undersea
explorer travels away from the station at a speed of 2 meters per second.
The explorer is x meters away from the station and will reach the
shipwreck in 100 seconds. What is the value of x?
Answer:
me too jaja
Step-by-step explanation:
The value of x is 100 meters if the shipwreck is 300 meters away from a diving station. An undersea explorer travels away from the station at a speed of 2 meters per second.
What is the distance?Distance is a numerical representation of the distance between two items or locations. Distance refers to a physical length or an approximation based on other physics or common usage considerations.
It is given that:
A shipwreck is 300 meters away from a diving station.
An undersea explorer travels away from the station at a speed of 2 meters per second.
The explorer is x meters away from the station and will reach the
shipwreck in 100 seconds.
As we know,
Distance = time×speed
Distance = 100×2
Distance = 200 meterse
x = 300 - 200
x = 100 meters
Thus, the value of x is 100 meters if the shipwreck is 300 meters away from a diving station. An undersea explorer travels away from the station at a speed of 2 meters per second.
Learn more about the distance here:
brainly.com/question/26711747
#SPJ2
find the value of k so that the two given lines are parallel. -5x+kx=4 2y-9x=11
The value of k so that the two given lines are parallel is; k = 22.5
First, the correct question is;
-5y+ kx = 4 and 2y-9x=11In line segment geometry;
The slopes of two or more parallel lines are equalFirst, we must determine the slope of the lines by rewriting the equations to resemble the equation of a line in the slope-intercept form; y = mx + c
Therefore, we have;
y = (k/5)x - 4/5.................eqn(1)and y = (9/2)x + 11/2....,........eqn(2)Evidently, the slope of the line in equation 2 is; 9/2.
And since the slope of parallel lines are equal;
k/5 = 9/2By cross product;
2k = 45k = 22.5
Read more:
https://brainly.com/question/12557573
What is the ninth term of the arithmetic sequence defined by the rule below?
A(n) = 14 + 2(n – 1). The ninth term is what?
Please answer will give Brainliest if correct
Answer:
The ninth term is 30
Step-by-step explanation:
QUICK QUESTION: did I do this right?
Answer:
Yup looks correct
Step-by-step explanation:
Lol I verified using the calculator :)
A particular plant root grows 2.5 inches per month. How many centimeters is the plant root growing per month? (1 inch = 2.54 centimeters).
Answer:
The plant root is growing 6.35 cm per month.
Step-by-step explanation:
This is a conversion problem. You are converting 2.5 inches to centimeters.
2. 5 inches * 2.54 cm/1 inch
inches cancels out and now you are left with multiplying 2.5 and 2.54.
2.5 * 2.54 cm = 6.35 cm
i need answer for this problem
Answer:
(Reflect across the line y = x then reflect across the y axis then translate 2 units in left and 5 units
down) that's the answer
Step-by-step explanation:
Hope it helps
Ill give brainles
Evaluate.
−11.9−1
Answer:
I think its -12.9
Step-by-step explanation:
please explain btw it’s telling me to find the equation not the sum
Answer:
21+v=52
Step-by-step explanation:
Sum means the result of two numbers added together
Point LL is located at (4,5)(4,5) on the coordinate plane. Point LL is reflected over the yy-axis to create point L'L ′ . What ordered pair describes the location of L'?L ′ ?
Answer:
(-4, 5)
Step-by-step explanation:
Since the pint is reflected over the y-axis, its y-coordinate remains the same.
Point (4, 5) has 4 as its x-coordinate. That is 4 units right of the y-axis. The reflection has -4 as its x-coordinate which is 4 units left of the y-axis.
Answer: (-4, 5)
addison and kelsey are running on a path modeled by x^2+y^2-10x-18y-378=0, where the distance is in meters. what is the maximum distance between the runners at any given time
The maximum distance is the diameter of the circle, which is of 44 units.
The equation of a circle of radius r and center [tex](x_0,y_0)[/tex] is given by:
[tex](x - x_0)^2 + (y - y_0)^2 = r^2[/tex]
The diameter is twice the radius, and is the maximum distance between two points inside a circle.In this problem, the circular path is modeled by:
[tex]x^2 + y^2 - 10x - 18y - 378 = 0[/tex]
We complete the squares to place it in the standard format, thus:
[tex]x^2 - 10x + y^2 - 18y = 378[/tex]
[tex](x - 5)^2 + (y - 9)^2 = 378 + 25 + 81[/tex]
[tex](x - 5)^2 + (y - 9)^2 = 484[/tex]
Thus, the radius is:
[tex]r^2 = 484 \rightarrow r = \sqrt{484} = 22[/tex]
Then, the diameter is:
[tex]d = 2r = 2(22) = 44[/tex]
The maximum distance is the diameter of the circle, which is of 44 units.
A similar problem is given at https://brainly.com/question/24992361
The ordinate of a point is twice its abscissa . If its distance from the point (4,3) is √10 units ,then the coordinates of the point are ?
Answer:
(1 , 2) and (3 , 6)
Step-by-step explanation:
the point P : (x , y) -> (x , 2x) ... ordinate of P point is twice its abscissa, y = 2x
√10 = √(x-4)² + (2x-3)²
5x² - 20x + 25 = 10
x² - 4x + 3 = 0
(x-1)(x-3) = 0
x = 1 or x = 3
y = 2 or y = 6
find 0.025×1.24 . express your answer in decimal form
Answer:
0.025
Step-by-step explanation:
Divide the percentage by 100 to convert it to decmals.
for example 20%=
20
100
=.2
30%=
30
100
=
.3
2.5%=
2.5
100
=
.025
ur welcome
Answer:0.03100
Step-by-step explanation:
Sovle for x : -2×+5<7
Answer:
x>−1
Step-by-step explanation:
Luigi incorrectly solved the following equation. Explain the error in Luigi's work.
Complete your work in the space provided or upload an image of your work completed on paper.
Answer:
the error(s) is from the step 2
Step-by-step explanation:
3r - 12 = 2r - 3 +4r
3r - 4r -2r = 12 - 3
-3r = 9
r = 9 : (-3)
r = -3
--------------------------
the error(s) is from the step 2
Plsss help me blah blah blah I need 20 characters blah blah
Answer:
A only
Step-by-step explanation:
I knew a good trick to where if all the digits in your number add up to a multiple of 3, the original number is divisible by 3.
5 + 0 + 9 + 9 + 4 = 27
8 + 8 + 0 + 0 + 7 = 23
4 + 1 + 9 + 5 + 7 = 26
6 + 5 + 8 + 3 + 6 = 28
1 + 9 + 7 + 9 + 9 = 35
1 + 9 + 1 + 2 + 1 = 14
The only number divisible by 3 is 50,994
What is the measure of angle 1? Put the number only.
Answer:
angle 1 = 120 degree
Step-by-step explanation:
75 degree + 45 degree = angle 1 (sum of two opposite interior angles is equal to the exterior angle formed)
120 degree = angle 1
Answer:
120
Step-by-step explanation:
75 + 45 = 120
The triangle adds up to 180.
180 - 120 = 60
Therefore the inside of the triangle is 75, 45, and now 60 which all adds up to 180.
--
Now to find Angle 1.
180 - 60 = 120
With Angle 1 being 120
if 18 out of 40 snacks are sweet how many sweet snacks will there be per 100 snacks
Answer:
45 sweet snacks
Step-by-step explanation:
100/40 = 2.5 time more (how many more snacks total)
18 x 2.5 = 45
Answer:
45
Step-by-step explanation:
18 out of 40 is 45%
45% of 100 is 45
A teacher spends $150 on school supplies for the classroom, folders are $0.25 each and notebooks are $2.50 each. This linear relationship can be represented by 0.25x+2.50y=150, where x represents the number of folders and y represents the number of notebooks.
.Identify the x-intercept. Explain what this means in the context of the problem.
.Identify the y-intercept. Explain what this means in the context of the problem.
.Identify one additional combination of school supplies that the teacher could have .purchased with their budget. Explain what this means in the context of the problem.
Here’s your answer it’s in the screenshot that is attached
Which of the following best describes the slope of the line below?
O A. Zero
B. Negative
C. Positive
D Undefined
If you look at the graph, you will realize that it is highest to the left and lowest to the right and that as x increases, the y decreases, and when x decreases, y increases. Thus it has a NEGATIVE slope.
Write the mixed number as an improper fraction. 7 2/7