Answer:the answer is -43
Step-by-step explanation: it’s going down by five each time you have the first 3 already so subtract 5 6 more times
Answer:
an = 7−5 (n+1)
Can someone help with this please!!
Answer:
D) L+S=9 ; 6L+3S=9
Step-by-step explanation:
Given this information, we know that the total number of large and small Ubers must be 9, so we can eliminate choices A and C as the first part of the system of equations is L+S=9
Also, since the large Ubers can fit only 6 people per vehicle and the small Ubers can only fit 3 people per vehicle, then we can eliminate choice B as the second part of the system of equations is 6L+3S=39
Therefore, the only correct choice is D
Ellie took a taxi from her house to the airport. The taxi company charged a pick-up fee of $1.50 plus $5 per mile. The total fare was $76,50, not including the tip. Write and solve an equation which can be used to determine m, the number of miles in the taxi ride.
I dont understand this
Answer: 1.50+5m=76.50 m=15
Step-by-step explanation:
The required equation is 1.5 + 5m = 76.50 and distance travelled is 15 miles.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions by connecting them with the equal sign = .
Now it is given that,
pick-up fee = $1.50 plus $5 per mile
Since, m is the number of miles in the taxi ride
So, equation for pick-up fee for m miles,
pick-up fee = $1.50 + $5m
Now total fare = $76,50
Thus, required equation to determine m is given as,
1.50 + 5m = 76.50
Subtracting 1.5 both the side we get,
1.50 + 5m - 1.5 = 76.50 - 1.5
⇒ 5m = 75
or, m = 75/5
⇒ m = 15
Thus, the required equation is 1.5 + 5m = 76.50 and distance travelled is 15 miles.
To learn more about equation :
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Help!!!!!!!!!!!!!!!!!!!!
Answer:
500w + 25 = 200
Step-by-step explanation:
"He withdraws $25 per week..." <------
Solve the following equation for F. Be sure to take into account whether a letter is capitalized or not.
Answer:
F=M*H
Step-by-step explanation:
The ratio of apples to oranges is 2 to 3. If there are a total of 25 pieces of fruit, how many of each type of fruit are there
Sara has a gift box with a volume of 64 in3. The length, width, and height of the box are all y inches. Sara needs to determine if a stack of 6-inch-by-6-inch note papers will fit on the bottom of the box. Complete the sentences below by choosing the correct responses from the drop-down menus. Sara can determine the value of y by finding of the volume. The value of y is inches. Therefore, the note papers fit on the bottom of the gift box.
Answer:
No, the note papers will not fit the gift box.
Step-by-step explanation:
Given that:
Volume of the gift box = 64 [tex]in^3[/tex]
Length, width and height of the box all are equal to [tex]y[/tex] inches.
Dimensions of note papers = 6 inch by 6 inch
To determine:
Whether the note papers will fit the bottom of the box?
Solution:
Here, we need to find the dimensions of the gift box first.
If the dimensions of gift box are greater than or equal to the dimensions of the note papers, only then the papers will fit into the box.
As per the given question statement, the gift box is in the form of a cube.
Formula for volume of a cube is given as:
[tex]Volume = (Side)^3[/tex]
Side is given equal to [tex]y[/tex] inches.
[tex]64 = y^3\\\Rightarrow y = 4\ in[/tex]
Dimensions of the box are lesser than that of the note papers.
Therefore, the note papers will not fit into the gift box.
2. If m 26 = 128°, calculate m25, m_1, and m23.
+
5 6
113
42
7 8
Answer:
m∠5= 52°
m∠1= 128°
m∠3= 52°
Step-by-step explanation:
Please see the attached picture for the full solution.
Alternatively,
m∠3= m∠5 (vert. opp. ∠s)
m∠3= 52°
this is another prodigy question so please help
Answer:
918
Step-by-step explanation:
i know it
What is the value of n?
3.4 x 107 = (2x 104)(1.7 x 10")
The value of n is
Answer:
n=3
Step-by-step explanation:
3.4(107)=2(104)(1.7(10n))
n=3
find an equation for line L
Explanation:
Line L is the horizontal line. Any point on this line has y coordinate y = 4, so the equation is simply y = 4.
You could say the equation is y = 0x+4, which shows the slope is 0. But I think y = 4 is the better answer.
If the doctor's office is 7 units from the zoo and 2 units from the park, which ordered pair could represent the location of
the doctor's office?
(-7, -2)
(-4,-2)
(-2,-4)
(0, -2)
o
Plis respond fast
Answer: (-4,-2)
Step-by-step explanation:
Looking at the graph, if you move from the zoo downwards for 7 units, you will arrive at point B which is also 2 units from the park.
Point B is therefore the doctor's office and its coordinates are, (-4, -2)
Aron charges an initial service fee of 10$ plus 15$ per hour , what is X?
Answer:
The linear function becomes:
y = 15x + 10
Here, 'x' is the number of hours, b=10 is the initial service fee i.e. $10, 15 is slope or rate of change, and 'y' is the cost.
Step-by-step explanation:
We know that the slope-intercept of a linear function is
[tex]y = mx+b[/tex]
where m is the slope and b is the y-intercept
Note: Slope is also termed as the 'rate of change'.
Given that Aron charges an initial service fee of 10$.
Thus, the y-intercept = b = 10
As the rate of change = 15$ per hour
so the slope = m = 15
Therefore, the linear function becomes:
[tex]y = mx+b[/tex]
y = 15x + 10
Here, 'x' is the number of hours, b=10 is the initial service fee i.e. $10, 15 is slope or rate of change, and 'y' is the cost.
For example, in one hour i.e. x = 1, the cost 'y' will be:
y = 15x + 10
y = 15(1) + 10
y = 25 + 10
y = $25
Therefore, in one hour (x=1), the cost will be: y = $25
$299 tv with 15% discount
Answer:
254.15 dollars you would have to pay.
what are three types of transformations of linear functions?
PLEASE HELP
Answer:
Translation, refelction, stretch/compression. :D
Step-by-step explanation:
Which expression is equivalent to 7 (2x - 5)
Answer:
14x-35
Step-by-step explanation:
Use distributive property so,
you multiply 2x and -5 by 7
2x*7=14x
-5*7=-35
Answer:
B
Step-by-step explanation:
because it just is
8. Syairra needs to take an Uber to get to
the airport. The Uber charges $5.00 for
the first mile, and then $3.00 for each mile
after that. If the total charge is $62.00,
then how far was Syairra's taxi ride to the
airport?
Answer: 20 miles
Step-by-step explanation:
Since the Uber charges $5.00 for the first mile you have to subtract that from the total which is 62.
62.00 - 5.00 = 57.00
Then you keep subtracting 3.00 from 57.00 or you can divide 57 by 3 because 57 is how much money is left and the Uber charges 3 dollars for each mile after the first.
57.00 divided by 3.00 is 19
Then add 1 to 19 which equals 20 miles. You add 1 to 19 because 19 is the amount of miles she goes but that doesn’t include the 1st mile.
Sorry if this is confusing
Someone please help me on this plz
Answer:
17) (2,-1)
18) (3,-7)
1,3, and 4 are isometric because they preserve the size of the shape. 2 is not an isometry because the size of the shape changes.
Step-by-step explanation:
To find the translation in the first 2 questions, you would first choose a reference point on the original shape (like point S). Then, you count the number of units it moved in the x-direction (to the right 2) which is the x coordinate. Then, you count the number of spaces it moved in the y-direction (down 1) which corresponds to the y coordinate -1.
Answer:
Everything you need is down below
Step-by-step explanation:
PAGE 1
17.) (x + 2, y - 1)
18.) (x + 3, y - 7)
PAGE 2
1.) Yes, b/c isometry is when two points have the same distance and this image looks like it was flipped upside down.
2.) No, this is a dilation not an isometry
3.) Yes, b/c they are the same size and the shape could have been flipped upside down, to the left, right, or up.
4.) Yes, b/c the shape has been flipped to the right and it has the same size.
PAGE 3
9.) Plug in (2 - 8, 6 + 4)
A'(-6, 10)
10.) (-1 - 8, 5 + 4)
B'(-9, 9)
11.) Reverse it (-3 + 8, -10 - 4)
C(5, -14)
12.) Reverse it (4 + 8, -3 - 4)
D(12, -7)
PAGE 4
Is in the screen shot
PAGE 5
#5 and #6 in the screen shot
7.) (x + 5, y - 2)
8.) (x - 3, y - 1)
A pool toy is sinking at a constant rate toward the bottom of a pool. the equation y = -5x -4 can be used to represent this situation, where y is the depth of the toy in inches below water level and x is the number of minutes the toy has been sinking. Which statement BEST describes the depth of the pool toy, given this equation?
A. From a starting position of 4 inches below water level, the toy is ascending 5 inches per minute.
B. From a starting position of 4 inches below water level, the toy is descending 5 inches per minute.
C .From a starting position of 5 inches below water level, the toy is ascending 4 inches per munute.
D. From a starting position of 5 inches below sea leve, the toy is descending 4 inches per minute.
Answer:
4
Step-by-step explanation:
Bob says that when he multiplies (x+3) (x-3) he gets x^2-6x-9 is he correct explain
50 points for anyone who helps me solve this
Answer:
52x+135.74=265.74
4x+3=67
29.95+15.75=187.45
Step-by-step explanation:
52x+135.74=265.74
4x+3=67
29.95+15.75=187.45
Samantha, Danielle, Jeff, and Isaac share minutes on their cell phone plan. Samantha used 1/4 of the minutes, Danielle used 0.5 of the minutes, and jeff used 0.2 of the minutes. what percent of the cell phone plan minutes are left for Issac to use? please help asap
A triangle formed by the sides 3.8cm ,3.7 cm, and 5cm is
By the Pythagoras theorem we know that the if the square of the longest side of the triangle is equal to the sum of the square of other two sides.
The triangle formed by the sides 3.8 cm ,3.7 cm, and 5 cm is acute angle triangle.
How to find the type of triangle?
By the Pythagoras theorem we know that the if the square of the longest side of the triangle is equal to the sum of the square of other two sides. Thus,
For a triangle to be right angle triangle,[tex]c^2=a^2+b^2[/tex]
By this law it is observed that,
For a triangle to be acute angle triangle,[tex]c^2<(a^2+b^2)[/tex]
For a triangle to be obtuse angle triangle,[tex]c^2>(a^2+b^2)[/tex]
The sides of the given triangle are 3.8 cm ,3.7 cm, and 5 cm.
Here the longest side is 5 cm. Thus check the type of triangle using above formula. Longest side,
[tex]c^2=5^2\\c^2=25[/tex]
Other two sides,
[tex]a^2+b^2=3.8^2+3.7^2\\a^2+b^2=14.44+13.69\\a^2+b^2=28.13[/tex]
Therefore,
[tex]25<28.13\\[/tex]
Hence the triangle formed by the sides 3.8 cm ,3.7 cm, and 5 cm is acute angle triangle.
Learn more about the type of triangle here;
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Evaluate 5m+4 when m=8.
Answer:
44 is the answer for the question
Answer:
44
Step-by-step explanation:
5x8= 40
40+4=44
Write a quadratic equation in standard form that has two solutions, -7 and -8
The standard form is ax² + bx + c = 0. We could write:
(x + 7 )(x + 8)
x²+8x+7x+56
x² + 15x + 56 → Answer
Ayeee this too lol helppppp
Answer:y=9x-7
Step-by-step explanation:
Answer:
y = 9x - 7
Step-by-step explanation:
Slope-intercept form is y = mx + b
Y-intercept is where x = 0. In this instance, when x = 0, y = -7 (0, -7)
So at this point we know b = -7.
Then, take one of the values of x, such as 1, as well as the corresponding value of y and plug in. When x = 1, y = 2 (1, 2)
2 = m(1) - 7
Solve for m (slope)
2 = m - 7
Add 7 to both sides to get m alone.
9 = m
Now we know the slope, and the y-intercept, so we can fill in the equation for slope-intercept form for this linear function.
y = mx + b
y = (9)x + (-7)
y = 9x - 7
what is the steps for this (-11)(-9)(-14)
Answer:
Here's ur ans buddy...PLZ mark it as brainliest ✌️✌️✌️
Step-by-step explanation:
[tex]( - 11)( - 9)( - 14) \\ ( - 20)( - 14) \\ ( - 34)[/tex]
50 = -2.5x all u have to do is SOLVE
Answer: The answer is x = -20.
Answer:
x = -20
Step-by-step explanation:
50 = -2.5x
Divide both sides by -2.5
-20 = x
-3-4747)-6(x-1)=9
What is x?
Answer:
Can you retype that and I’ll do it?
Step-by-step explanation:
can someone help me please?
Answer:
(0,4) and (-4,0)
Step-by-step explanation:
ba. Finish the statement: If two lines are parallel, then their slopes are?
Answer:
If two lines are parallel, then their slopes are equal.
