Answer:
12
Step-by-step explanation:
I will give brainliest
Answer:
24 Units.
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
HELP ME.
How can you use inverse operations to solve equations with multiplication and division?
(can you make the answer some what simple)
Answer:If a variable is connected to a number by multiplication at one side the linear equation, then try its inverse operation division at both left and right-hand sides of the equation for solving the variable. 4 x = 24 In this example, the number 4 is multiplied to variable x.
Step-by-step explanation:
what is m if m + 16 = 31
Answer:
15
Step-by-step explanation:
m + 16 = 31
m = 31 - 16
m = 15
Answer:
m = 15
Step-by-step explanation:
15 + 16 = 31
What is the slope of the line that passes through the points (5, -10) and (-3,-10)? Write your answer in simplest form.
Answer:
From Calculating, the slope would be 0.
Step-by-step explanation:
This is because of the fact that the two points create a straight line across the x-axis. The points do not have any distance up or down, the only distance is 8 units across. The slope would be 0 because there isn't a slope, only a distance. Hope this helps.
write an equation of the line with the given slope and y-intercept
slope: 2
y-intercept: 9
Answer:
y=mx+c
y=2x+9
Step-by-step explanation:
Slope(m)=2, y-intercept(c) =9
Substitute in the equation y=mx+c
What is the slope of a line whose equation is 2x-y=7 fully reduce the answer
What does the y-intercept of the graph of the function f(m) represent? (2 points)
Answer:
you do realize you're showing your face
Step-by-step explanation:
If AMNO = AXYZ, then what
corresponding parts are congruent?
ZM and ZZ
MN and zx
ZN and ZY
NO and YX
The congruent corresponding part of the triangles from the options is ∠N = ∠Y.
What are congruent triangles?Two triangles are said to be congruent if they have congruent corresponding parts.
Given that, two triangles Δ MNO and Δ XYZ that are congruent.
The corresponding parts are =
∠M ≅ ∠X
∠N ≅ ∠Y
∠O ≅ ∠Z
MN ≅ XY, NO ≅ YZ and MO ≅ XZ
Hence, the congruent corresponding part of the triangles from the options is ∠N = ∠Y.
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PLZZZ HELP will mark brainliest!
Answer:
(3,8): No, (-1,-11): Yes, (2,7): Yes, (0,-6): No
Step-by-step explanation:
Basically, you just substitute x and y with the numbers given.
18x - 3y = 15
y = 6x - 5
(3,8):
18(3) - 3(8) = 15
54 - 24 = 30 It is not equal to 15, so it does not work.
y = 6x - 5
8 = 6(3) - 5
8 = 13 It is not equal to 8, so it does not work.
Therefore, (3,8) is not a solution.
Try this for every pair and you will find that (-1,-11) and (2,7) are solutions.
I hope this helps!
Amitola jogs 4.9 miles twice a day. How much does she run every day?
Answer:
9.8
Step-by-step explanation:
4.9 times 2
Answer:
9.8
Step-by-step explanation:
4.9x2
Solve for b .
-9 b = 27
please will mark brainliest whoever gets it right
Answer:
b=-3
Step-by-step explanation:
hope this helps!
The perimeter of Square three is 20.4 square units in the perimeter of square two is 27.2 square units what is the area of square one
Answer:
a=554.88
Step-by-step explanation:
20.4*27.2=
Multiple Choice
1. Which of the following is the correct form of the distance formula? (1 point)
d=(33 – x;) +(12 – Y;)
mm 2 m ( 20 COO
a = √(x - 2)² + (x2 - y2)
= V(x2 – xz)-(-y)
a = √(x2-x;)²-(32-33)
d =
2. Use the distance formula to find the distance between the points (-3.8) and (-4. -
the nearest hundredth, if necessary.
Answer:
1. The formula used to the find distance formula is: [tex]Distance\:Formula=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
2. The distance between the points (-3,8) and (-4, -2) is 10.04
Step-by-step explanation:
1. Which of the following is the correct form of the distance formula?
The formula used to the find distance formula is: [tex]Distance\:Formula=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
2. Use the distance formula to find the distance between the points (-3.8) and (-4. -?)
Note: Since the y-term in (-4,-) is missing So, I am using -2 to solve the question and find distance. You can use the term given in question and replace it with -2 and use this solution as reference to solve and find the correct answer.
We have points (-3,8) and (-4,-2)
Putting values in distance formula and finding result:
[tex]Distance\:Formula=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
We have x_1=-3, y_1=8, x_2=-4, y_2=-2
[tex]Distance=\sqrt{(-2-(-3))^2+(-2-8)^2}\\Distance=\sqrt{(-2+3)^2+(-2-8)^2}\\Distance=\sqrt{(1)^2+(-10)^2}\\Distance=\sqrt{1+100}\\Distance=\sqrt{101}\\Distance=10.04[/tex]
So, the distance between the points (-3,8) and (-4, -2) is 10.04
Mrs. Sunuwar sells digital items. She sold a digital watch for Rs 1,260 and
made 10% loss. At what price did she purchase the watch?
Answer:
Shepherd digital item that she sold on 1386
Step-by-step explanation:
to to calculate the actual price of the digital item we need to calculate likewise
110 / 100 * 1 260 that gives us 1,386 answer
Imagine having to do all this math
Answer:
Oof
Step-by-step explanation:
I NEED THIS ASAP RN PLEASE
Answer:
5:2
Step-by-step explanation:
Start with what the question is asking for, which is the ratio of math problems to minutes.
With ratios "to" also means ":", so you can change it to math problems : minutes.
Then, substitute the numbers for the labels. Math problems = 10 and minutes = 4, so now you have 10:4
Lastly, to simplify the ratio, find the greatest common factor, in this case 2, and divide both sides, which gives you your answer 5:2
Please please please help me with math
Answer:
30 dollars
Step-by-step explanation:
The y-intercept is 15 and the slope is 30
How?
slope = change in y/change in x
Tell how many terms the expression has 15.5 - (6x2)-(16 ÷ 4)
Answer:
There are three terms in the expression.
Step-by-step explanation:
Some background knowledge:
Algebraic expressions do not include equal signs.
Terms are generally values that are added or subtracted.
For example,
2x+6 has two terms which are 2x and 6.
Here:
The term 2x has a coefficient (the number next to a variable) of 2 and the term '6' is a constant.
Please note that a constant is a number that does not include a variable.
LET US SOLVE OUR CASE:
Given the expression
15.5 - (6 x 2) - (16 ÷ 4)
Please note that:
(6 x 2) is one term. Because of the parentheses, it groups it as one term. (16 ÷ 4) is also one term. Because of the parentheses, it groups it as one term.Therefore, there are three terms in the expression.
Find the exact value of cos 120° in simplest form with a rational
denominator.
Given:
cos 120°
To find:
The exact value of cos 120° in simplest form with a rational denominator.
Solution:
We have,
[tex]\cos 120^\circ[/tex]
It can be written as
[tex]\cos 120^\circ=\cos (90^\circ+30^\circ)[/tex]
[tex]\cos 120^\circ=-\sin 30^\circ[/tex] [tex][\because \cos (90^\circ-\theta)=-\sin \theta][/tex]
[tex]\cos 120^\circ=-\left(\dfrac{1}{2}\right)[/tex] [tex][\because \sin 30^\circ=\dfrac{1}{2}][/tex]
[tex]\cos 120^\circ=-\dfrac{1}{2}[/tex]
Therefore, the exact value of cos 120° is [tex]-\dfrac{1}{2}[/tex].
2+5*___=33
Figure out the blank.
You can use exponents
Answer:
6.2
Step-by-step explanation:
2+5*x=33
5*x=33-2
5*x=31
X=31/5
X=6.2
please help super confused
Answer:
∠ EHK
Step-by-step explanation:
Adjacent angles are positioned next to each other on a straight line and are supplementary.
∠ IHK is next to ∠ EHK on the line DI and are adjacent
Henderson, North Carolina is above sea level. How would you describe this integer?
Negative
Positive
plzz hurry
Answer:
positive
Step-by-step explanation:
because above sea level is good
Which expression matches the situation?
Patrick cuts a piece of board 4 feet long from a board that is "b" feet long.
Please help
Answer:
b-4
Step-by-step explanation:
I'm going to assume because it states Patrick cuts a piece of bored. taking away from it.
HEY CAN ANYONE ANSWER DIS MATH QUESTION!!
Answer:
no the y may be to the degree of 1 but the variables in the equation violate the linear equation definition. Therefore the equation is not linear.
Step-by-step explanation:
A linear equation is an equation of a straight line, which means that the degree of a linear equation must be 0 or 1 for each of its variables.
Answer the question to become the brainliest
Answer:
a) The distance travelled on the cycle in the first 14 seconds is 96 meters.
b) The acceleration in the first 4 seconds is 2 meters per square second.
Step-by-step explanation:
a) The distance travelled by the cycle is equal to the area below the curve, which is the sum of the first triangle and the rectangle:
[tex]\Delta x = \frac{1}{2}\cdot \left(8\,\frac{m}{s} \right) \cdot (4\,s-0\,s)+\left(8\,\frac{m}{s}\right)\cdot (14\,s-4\,s)[/tex]
[tex]\Delta x = 16\,m +80\,m[/tex]
[tex]\Delta x = 96\,m[/tex]
The distance travelled on the cycle in the first 14 seconds is 96 meters.
b) The acceleration is represented by the slope of the line, which is determined by definition of secant line:
[tex]a = \frac{v(4\,s)-v(0\,s)}{4\,s-0\,s}[/tex] (1)
[tex]a = \frac{8\,\frac{m}{s}-0\,\frac{m}{s}}{4\,s-0\,s}[/tex]
[tex]a =2\,\frac{m}{s^{2}}[/tex]
The acceleration in the first 4 seconds is 2 meters per square second.
Solve for x. 2(x-4)=17 a. X=1 b. X=2 c. X=12.5 d. X= 11
Answer:
c. x=12.5
Step-by-step explanation:
Equation Solving
Given the equation
2(x - 4) = 17
Solving for x implies doing several operations needed to have x isolated in the left part of the equation.
Dividing by 2:
x - 4 = 17/2
x - 4 = 8.5
Now we add 4:
x = 8.5 + 4
x = 12.5
Answer: c. x=12.5
The sum of two numbers is 6
The difference of the two numbers is 3
What are the two numbers.
Answer:
4.5 and 1.5
Step-by-step explanation:
4.5+1.5=6
4.5-1.5=3(difference)
Answer:
4.5 and 1.5
Step-by-step explanation:
Let the 2 numbers be x and y with x > y , then
x + y = 6 → (1)
x - y = 3 → (2)
Add the 2 equations term by term to eliminate y, that is
2x + 0 = 9
2x = 9 ( divide both sides by 2 )
x = 4.5
Substitute x = 4.5 into (1) for value of y
4.5 + y = 6 ( subtract 4.5 from both sides )
y = 1.5
The 2 numbers are 4.5 and 1.5
Is this correct if you answer I’ll give brainlest
Answer:
verticle
you are correct
Step-by-step explanation:
Answer:
the answer is currently incorrect x is horizontal
Step-by-step explanation:
trust me I gurante this
Who lives in West Virginia
Answer: I’m not sure if this is what you’re looking for, but I do.
Step-by-step explanation: And have been for 14 years
Answer:
I'm actually planning to move up there after I graduate!
Step-by-step explanation:
Got some family up there that I barely even know but can't help but feel at ease when Im there. 10/10
PLEASE HELP
What is 2/3 of 15% of $2,000?
F. $100
G. $200
H. $300
J. $450
K. $500
Answer:
$200 dollars my friend.
Step-by-step explanation:
Hope I helped!
The solution is Option G.
The value of the equation A = ( 2/3 ) x 15% x $ 2000 = $ 200
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
Substituting the values in the equation , we get
A = ( 2/3 ) x 15% x 2000 be equation (1)
On simplifying the equation , we get
A = ( 2/3 ) x ( 15/100 ) x 2000
A = ( 2/3 ) x ( 15 ) x ( 20 )
On further simplification , we get
A = ( 2/3 ) x 300
A = 2 x 100
A = $ 200
Therefore , the value of A is $ 200
Hence , the equation is A = $ 200
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