Answer:
$17.54
Step-by-step explanation:
Total cost:
Cut = $15.25 + 15% of $15.25.
1. Determine the 15% of 15.25
10% = $1.525 (you move the decimal over to the left once)
5% = 1.525/2 = $.7625
Add the 2 values together
$1.525 + $.7625 = $2.2875 - 15%
2. Add the Total Cost of the Cut and the tip together
$15.25 + $2.2875 = $17.5375
3. Round the answer to the nearest hundredth
$17.5375 turns into $17.54
PLZZ HELP MARKING BRAINLEIST
Answer:
Length of side QP = 5
What is the range of the function graphed below?
Why it is important to study Geometry?
Answer:
Step-by-step explanation:
Why Geometry Matters
At a basic level, geometry is important to learn because it creates a foundation for more advanced mathematical learning. ... It introduces important formulas, such as the Pythagorean theorem, used across science and math classes. It is also foundational knowledge for certain careers in STEM fields
make me as brainlist please
Answer:
It can teach you about the earth.
Step-by-step explanation:
Which equation best represents the relationship between x and y in the graph? * 2 points
Answer:
The answer is y=2x+2
Step-by-step explanation:
OPEN MIDDLE - Building Shelves 1 Directions: Using the digits 0 to 9 at most one time each, fill in the boxes to make the following problem true: Ricky is building ? sets of shelves for the office. It takes him ?? minutes to do each set of shelves. He'll be done building the sets in ? hours. Tags 3.MD.1 DOK 2: SKILL/CONCEPT CHASE ORTON Ricky is building sets of shelves for the office. It takes him minutes to do each set of shelves. He will be done building shelves in hours. 0 1 2 3 4 5 6 7 8 9
Answer:
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Can someone help me with this please?
The diameter of a circle is 6 cm find the circumference to the nearest tenth
Answer:
28.3
Step-by-step explanation:
If this answer helped you then please like this and consider marking it as brainliest :)
Answer:
18.85 cm
Step-by-step explanation:
Find the greatest common factor of 5n^(3) and 2n^(2)
d) 1 3/4 x 4 1/6
c) 7/9 x 5 2/5
Answer:
D) 1 3/4 x 4 1/6= 7 7/24
C) 7/9 x 5 2/5= 4 1/5
Done by NeighborhoodDealer
Please , I’m so bad at math help on how to find the answers would be nice
Answer:
2nd one is 4.48
Step-by-step explanation:
An art club is choosing the site for a school mural. One wall is 5 feet wide and 10 feet tall. The other wall is in a hallway above a bookcase. It is 12 feet wide and 4 1 2 feet tall. What expression can you write and evaluate to help the art club choose the wall with the greater area? Complete the explanation.
Answer: it is 50 and 54
Step-by-step explanation:
the 41/2 wall has the greater area
Consider the triangle below.
Determine the angle measure for angle A and angle M in order for triangle GAM to be classified as an isosceles triangle.
Given :
▪︎Measure of ∠G = 64°
▪︎△GAM is an isosceles triangle.
We know that :
▪︎The opposite base angles of an isosceles triangle are always equal.
Let the measure of ∠A be x.
Then, the measure of ∠M will also be x.
Which means :
[tex] = \tt64 + x + x = 180[/tex]
[tex] = \tt64 + 2x = 180[/tex]
[tex] = \tt2x = 180 - 64[/tex]
[tex] =\tt 2x = 116[/tex]
[tex] =\tt x = \frac{116}{2} [/tex]
[tex] = \tt \: x = 58[/tex]
Since the sum of all these angles is equivalent to 180°[64+58+58=180], we can conclude that we have found out the correct measure of each of these angles.
▪︎Therefore :Measure of ∠A = 58°
Measure of ∠M = 58°
Brainly is a knowledge-sharing community where 350 million students and experts put their heads together to crack their toughest homework questions.
Answer:
but many of them comes here to do time pass
Solve for x in the partial spiral below.
Answer:
[tex] x = \sqrt 5[/tex]
Step-by-step explanation:
On solving by Pythagoras theorem:
(Going in counterclockwise direction)
For bottom most triangle :
Length of Hypotenuse [tex] = \sqrt {1^2 +1^2} =\sqrt {1+1}=\sqrt 2[/tex]
The for second triangle :
Length of Hypotenuse [tex] = \sqrt {(\sqrt 2) ^2 +1^2} =\sqrt {2+1}=\sqrt 3[/tex]
The for third triangle :
Length of Hypotenuse [tex] = \sqrt {(\sqrt 3) ^2 +1^2} =\sqrt {3+1}=\sqrt 4 = 2[/tex]
The for fourth triangle :
x [tex] = \sqrt {(2) ^2 +1^2} =\sqrt {4+1}=\sqrt 5 [/tex]
The x value for the given partial spiral is √5 units.
We need to solve for x in the partial spiral given.
What is Pythagora's theorem?The Pythagoras theorem which is also referred to as the Pythagorean theorem explains the relationship between the three sides of a right-angled triangle. According to the Pythagoras theorem, the square of the hypotenuse is equal to the sum of the squares of the other two sides of a triangle.
From the right triangle 1:
Let the hypotenuse be a.
So, a²=1²+1²
⇒a=√2
From the right triangle 2:
Let the hypotenuse be b.
So, b²=(√2)²+1²
⇒b=√3
From the right triangle 3:
Let the hypotenuse be c.
So, c²=(√3)²+1²
⇒b=√4=2
From the right triangle 2:
The hypotenuse=x
So, x²=2²+1²
⇒x=√5
Therefore, the x value for the given partial spiral is √5 units.
To learn more about the partial spiral visit:
https://brainly.com/question/27697600.
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Use slope to determine whether the lines AB and CD are parallel, perpendicular, neither, or the same line for the points: A (3,5), B(−2,7), C(10,5), D(6,15)
Answer: your answer would be A
Step-by-step explanation:
When the product of the slopes of two lines is -1.
The lines are perpendicular.
When the product of the slopes of two lines is 1.
The lines are on the same line.
When the slopes of two lines are the same.
The lines are parallel.
slope of AB x slope of CD = 1
The lines are on the same line.
What is an equation of a line?The equation of a line is given by:
y = mx + c
where m is the slope of the line and c is the y-intercept.
Example:
The slope of the line y = 2x + 3 is 2.
The slope of a line that passes through (1, 2) and (2, 3) is 1.
We have,
A (3,5), B(−2,7), C(10,5), D(6,15).
When the product of the slopes of two lines is -1.
The lines are perpendicular.
When the product of the slopes of two lines is 1.
The lines are on the same line.
When the slopes of two lines are the same.
The lines are parallel.
The line AB.
Slope = (7 - 5) / (-2 - 3) = 2 / -5 = -2/5
The line CD.
Slope = (15 - 5) / (6 - 10) = 10 / -4 = -5/2
Now,
slope of AB x slope of CD.
= -2/5 x -5/2
= 1
This means,
The lines are on the same line.
Thus,
slope of AB x slope of CD = 1
The lines are on the same line.
Learn more about equation of a line here:
https://brainly.com/question/23087740
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F(x)=2x-10 when x=-3, 0, and 8.
Answer:
2x=10
Step-by-step explanation:
Jennifer opened a savings account with $750. She earned $75 in interest after 2 years. What is the interest rate?
Answer:
5%
Step-by-step explanation:
Solving our equation
r = 75 / ( 750 × 2 ) = 0.05
r = 0.05
converting r decimal to a percentage
R = 0.05 * 100 = 5%/year
The interest rate required to
accumulate simple interest of $ 75.00
from a principal of $ 750.00
over 2 years is 5% per year.
What has the same value as 75% of 96
Answer:
72
Step-by-step explanation:
75% of 96 = 0.75 x 96
= 72
Sandra was 13 years old on her last birthday, and she will be 15 years old on her next birthday. How is that possible
Answer:
on her last bday she was 13, this year she will be turning 14. then next year she would be turning 15 years old.
Step-by-step explanation:
Find the geometric mean of
2/3 and 216.
Can someone help me with Geometry?
Answer:
6x + 2 is your answer I THINK
Which angles shown in the drawing are obtuse?
∠ABE
∠DBA
∠DBC
∠CBE
Answer:
the first and third one
Step-by-step explanation:
those are obtuse triangles because they open wide
2x+7=3(x-4) type out your steps
Answer:
x=19
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
2x+7=3(x−4)
2x+7=3(x−4)
2x+7=(3)(x)+(3)(−4)(Distribute)
2x+7=3x+−12
2x+7=3x−12
Step 2: Subtract 3x from both sides.
2x+7−3x=3x−12−3x
−x+7=−12
Step 3: Subtract 7 from both sides.
−x+7−7=−12−7
−x=−19
x=19
Please Help! :)
Solve for X. The polygons in each pair are similar.
Answer:
x=2.65
Step-by-step explanation:
First, we need to figure out how much the length of the sides is changing between the equations. In this case it is changing by a factor of 2.5. Now we need to work backwards. First use this equation:
[tex]4x-5*2.5=14[/tex]
This is because whatever the length of the side with x is, will be 14/2.5. So divide both sides by 2.5:
[tex]4x-5=5.6[/tex]
Next, add 5 to both sides:
[tex]4x=10.6[/tex]
Then divide both sides by 4:
[tex]x=2.65[/tex]
Please help me!! I don’t know what to do
Answer:
79°
Step-by-step explanation:
Gina is making $20 an hour. She receives a 10% raise. If gina works 40 hours a week, how much more money will she make each week?
Answer:
880
Step-by-step explanation:
20 x 10% = 2
20 + 2 = 22
22 x 40 = 880
What is the result when x^4-4x^3+26x 4 −4x 3 +26 is divided by x-3x−3? If there is a remainder, express the result in the form q(x)+\frac{r(x)}{b(x)}q(x)+ b(x) r(x) .
Answer:
.. f (x) = 3x7 – x4 + 2x3 – 5x2 – 4.
Step-by-step explanation:
Someone tell me is this 1/5
Answer:
4/15
Step-by-step explanation:
3/5-1/3
9-5/15
=4/15
I ain't really sure
What fraction is equivalent to 0.45 ? (in lowest terms)
4(x + 9) = 20
how do i show my work
Answer:
x=-4
Step-by-step explanation:
First, distribute the 4
this makes 4x + 36 = 20
Then, subtract 36 to combine like terms. 4x = -16
divide 4x! x = -4