Answer:
4 and for x+y is 2+1
Step-by-step explanation:
How much work does a horse do while moving a wagon 15 meters with a pulling force of 100N?
Find the measure of each angle
Answer: x=36°
Step-by-step explanation:
The four interior angles of a quadrilateral always equal 360°, so:
(x+16)+(4x-8)+(4x-8)+x=360
Combine like terms:
360=10x+0
360=10x
36=x
Answer:
In image below
Step-by-step explanation:
can anyone please help me with this
Answer:
no
Step-by-step explanation:
The correct explanation is A
[tex]\frac{x^{m} }{a^{n} }[/tex] = [tex]a^{(m-n)}[/tex]
Thus
[tex]\frac{9.2}{4}[/tex] × [tex]\frac{10^{8} }{10^{-3} }[/tex]
= 2.3 × [tex]10^{(8-(-3))}[/tex]
= 2.3 × [tex]10^{11}[/tex]
please help. I need the answer to the question circled in red. thanks!!
Answer:
35 units
Step-by-step explanation:
2x^2 -8x+5=0
Rewrite this quadratic into vertex form and then give the vertex:
Answer:
Step-by-step explanation:
Starting with
2
x
2
−
5
=
0
, first add 5 to both sides to get:
2
x
2
=
5
Divide both sides by 2 to get:
x
2
=
5
2
Take the square root of both sides (allowing both positive and negative roots) to get:
x
=
±
√
5
2
=
±
√
5
√
2
at the drive in it cost 5 dollars per vehicle plus 2 dollars per person in the vehicle construct an equations from this information
Answer:
5v+2d
Step-by-step explanation:
Hope I helped
y = -2x + 6
find the x, and y intercept
3. 200 × 38.4 =
4. 900 × 20.7 =
help please it has to be solved like this 400*45.2=400* 45+400*0.2=18000+80=18080
Answer:
3. 7680
4. 18630
Step-by-step explanation:
3. solution:
200 * 38.4 = 200 *38 + 200 * 0.4
= 7600 +80
=7680
4. solution:
900 * 20.7 = 900 *20 + 900 * 0.7
= 18000 + 630
= 18630
If x : 3 = 5 : 7 , then x = ………
Answer:
the answer is A which 2(1/7)
At 6 a.m., the temperature is 19.4°C. Between 6 a.m. and noon, the temperature rises 3.8°C. Between noon and 6 p.m., the temperature falls 2.5°C.
What is the temperature at 6 p.m.?
1.3°C
6.3°C
13.1°C
20.7°C
Answer:
20.7°C
Step-by-step explanation:
ignore the 107 plz help
Answer:
x = 17°
Step-by-step explanation:
the full angle is 90°
90-73 = 17
I'm trying to cut down on how many cupcakes |
buy. Two weeks ago I bought 18 cupcakes and
then last week I bought 11. Please help me
continue this pattern.
Answer:
ok wel then buy 4 every week
Step-by-step explanation:
Cinemark is having a summer special.If you get a membership one-time cost is $12.50 plus $2.00 per movie that you watch.Write a linear equation that will show the cost of membership and each movie seen
Answer:
Y=12.50x+2.00
Step-by-step explanation:
The linear equation that will show the cost of membership and each movie seen will be C = 2n + 12.5.
What is a linear equation?A relationship between two or more parameters that, when shown on a graph, produces a linear model. The degree of the variable will be one.
The linear equation is given as,
y = mx + c
Where m is the slope of the line and c is the y-intercept of the line.
Cinemark is having a summer special. If you get a membership one-time cost is $12.50 plus $2.00 per movie that you watch.
The slope of the line is $2.00 and the y-intercept of the line is $12.50.
Let C be the total cost and n be the number of movies. Then the linear equation will be
C = 2n + 12.5
More about the linear equation link is given below.
https://brainly.com/question/11897796
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HELPPPPPPPPPP!!!!!!! MY EXIT TICKET PLEASE
2x−7=−19 x =
x/-3+5=12 x =
3/4x −5=4 x =
PLEASE HELP MEEEEE which is the tangent ratio of A?
Answer:
D. 195/28
Step-by-step explanation:
i just know
Find the ratio (red to blue) of the perimeters of the similar triangles. Write your answer in simplest form.
Answer:
I think the answer is 9/2
Fill in the missing numbers to complete the pattern:
5.81, ,5.91,5.96, ,6.06
Grace is practicing for an upcoming piano recital.
The graph shows the hours she spent practicing over a 4-week period.
Answer:
The relationship is proportional.
The points form a straight line that passes through the origin.
Step-by-step explanation:
Answer:
The pionts lie on a straight line that goes through the origin
Step-by-step explanation:
cuz i got it right
what is
the inverse
of f(x) = x^3 + x
Write f(x)=x^3+x as an equation.
y=x^3+x Is the answer.
1/8 - 1/7 please :DDDDDDDDD
The line CD passes through the points C (2, -1) and D (1, 1). Which of the
following represents the equation of the line in Point-Slope Form?
Answer:
The equation of the straight line in point - slope form
y +1 = -2 ( x-2)
Step-by-step explanation:
Step(i):-
Given points are C( 2,-1) and D(1,1)
Slope of the line
[tex]m = \frac{y_{2}-y_{1} }{x_{2}-x_{1} } = \frac{1-(-1)}{1-2} = \frac{2}{-1} = -2[/tex]
m = -2
Step(ii):-
Equation of the straight line passing through the point ( 2,-1) and having slope
m =-2
y - y₁ = m ( x- x₁)
y - (-1) = -2 ( x-2)
y +1 = -2 ( x-2)
Final answer:-
The equation of the straight line
y +1 = -2 ( x-2)
Express (20^2)^1/5 in simplest radical form
Answer:
3.31445...
Step-by-step explanation:
(20^2) = 400
400 ^ (1/5) = 3.314454017
2200 dollars is placed in an account with an annual interest rate of 7.25%. How much
will be in the account after 20 years, to the nearest cent?
Answer:
$3190.00
Step-by-step explanation:
What is the solution to the equation x - 12 = 36?
x = -3
x = 24
x = 36
x = 48 i am confused
Answer:
X = 48 would be correct.
Step-by-step explanation:
Is it possible for the measure of an exterior angle of a triangle to be equal to the measure of a remote interior angle? Explain
Answer:
The measure of an exterior angle of a triangle is equal to the sum of the measures of the two non-adjacent interior angles. (Non-adjacent interior angles may also be referred to as remote interior angles.) FACTS: An exterior ∠ is equal to the addition of the two Δ angles not right next to it.
How do you find area and perimeter of a rectangle with the side lengths of 5x^2 and 12x?
Answer:
The area can be found by multiplying the two terms, and the perimeter by doubling and adding them.
Using this, we find that the area of the rectangle is 60x³, and the perimeter is 10x² + 24x.
Step-by-step explanation:
First let's find the area:
5x² × 12x
= 60x³
Now the perimeter:
2(5x² + 12x)
= 10x² + 24x
5/8 of 400 jjjjjjjjjjjj
Answer:
I dont understand
Step-by-step explanation:
At Silver Gym, membership is $40 per month, and personal training sessions are $35 each. At Fit Factor, membership is $60 per month, and personal training sessions are $25 each. In one month, how many personal training sessions would Sarah have to buy to make the total cost at the two gyms equal?
Answer:
Let there be x training sessions at both the gyms.
At silver gym,
Total cost = membership + personal training session
= 25+45x ...(1)
At Fit Factor,
Total cost = 85+35x ....(2)
If the total cost at the two gyms equal,
25+45x=85+35x
Taking like terms together,
45x-35x=85-25
10x=60
x = 6
Step-by-step explaintion:
i am 5 million iq brainlist pls
Type the correct answer in the box. Use numerals instead of words,
Consider this expression.
m2 - 71 +22
When m
= -2 and n = 5, the value of the expression is
The value of the expression is -53.
What is an expression?An expression or algebraic expression is any mathematical statement which consists of numbers, variables and an arithmetic operation between them.
Given expression
m2 - 71 +22..................(1)
m = -2 and n = 5
Substitute m = -2 and n = 5 in equation(1)
⇒ m2 - 71 +22
⇒ (-2) × 2 - 71 + 22
⇒ -4 -71 +22
⇒ -75 + 22
⇒ -53
Hence, the value of the expression is -53.
Find out more information about expression here
brainly.com/question/19131200
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