Answers
Answer:
x= 69
Step-by-step explanation:
2x-3= 135
2x = 135+ 3
x = 138 / 2 = 69
I hope im right!!
Related Questions
HELLP ILL GIVE BRAINLYEST Each side of a square classroom measures 23 feet. The teacher wants to put a border around the top of the classroom that costs $1.12 per foot. How much will the border cost?
Answers
Answer:
Step-by-step explanation:
4(23ft)($1.12/ft)=$103.04
Please help I will mark you brainliest have a good day
Answers
Dwayne is using a 15 foot ramp to help load furniture into the back of a moving truck. If the back of
the truck is 4 feet from the ground, what is the horizontal distance from where the ramp reaches the
ground to the truck?
Answers
A rectangle has a diagonal of 277 centimeters and a length of 252cm. How long is the width?
Answers
Answer:
width = 115 cm
Step-by-step explanation:
width² = 277² - 252²
width² = 76729 - 63504 = 13225
width = 115 cm
Answer:
115
Step-by-step explanation:
If the volume of a cube is 4,913 cm³ , then the length of its side is
Answers
Answer:
17
Step-by-step explanation:
I used a caculator...
Give Brillianst Please!!!
Select the correct answer.
Answers
Answer:
c is rational
Step-by-step explanation:
it just is
A
rectangular piece of wood has an area of
5x4 + 3x²-6x + 8. If two identical
circles are cut out of the wood and
the area of EACH circle is x²-2.
Find the area of the remaining piece
of wood.
Answers
Answer: [tex]5x^4+x^2-6x+12[/tex]
Step-by-step explanation:
Given
The area of the rectangular piece of wood is [tex]A_1=5x^4+3x^2-6x+8[/tex]
The area of each circle is [tex]A_2=x^2-2[/tex]
Area of the remaining piece of wood
[tex]\Rightarrow A_1-2A_2\\\Rightarrow 5x^4+3x^2-6x+8-2(x^2-2)=5x^4+x^2-6x+12[/tex]
I dont know how to do this pls help me
Answers
Answer:
5) x = 0.75
6) x = 12
Step-by-step explanation:
5)
Use geometric mean of altitude
[tex]12 = \sqrt{x^2 * 16^2} \\12^2 = x^2 * 16^2\\144 = 256x^2\\x = 0.75[/tex]
6)
Use geometric mean of legs
[tex]60^2 = \sqrt{(36+x)^2+36^2} \\3600 = (36+x)^2 + 36^2\\x=12[/tex]
- Aidan buys used bicycles, fixes them up, and sells them. His average cost to buy and fix each bicycle is $27. He also incurred a one- time cost of $960 to purchase tools and a small shed to use as his workshop. He sells bikes for $67 each. How many bicycles does Aiden have to sell to reach the "break-even" point?
Answers
Answer: Adrian will need to fix 25 bikes to reach a break even point.
The number of bicycles does have to sell to reach the "break-even" point'' will be 24.
What is a break-even point?In economics, business, and particularly cost accounting, the break-even point is the point at which total cost and total income are equal, or "even." No net gain or loss has occurred, and one has "broken even,".
Given that Aidan buys used bicycles, fixes them up, and sells them. His average cost to buy and fix each bicycle is $27. He also incurred a one-time cost of $960 to purchase tools and a small shed to use as his workshop. He sells bikes for $67 each.
The number of bicycles will be calculated as:-
27 = ( 67n - 960 ) / n
27n = 67n - 960
40n = 960
n = 960 / 40
n = 24
Therefore, the number of bicycles does have to sell to reach the "break-even" point'' will be 24.
To know more about the break-even point follow
https://brainly.com/question/24233845
#SPJ5
What is the x-coordinate of point p on the coordinate grid? A: - 1 1/2 b: -1/2 c: 1/2 d: 1 1/2
Answers
Answer:
[tex]x = -1\frac{1}{2}[/tex]
Step-by-step explanation:
Given
See attachment
Required
The x coordinate of P
When point P is traced to the x axis, it lands on -1.5
So:
[tex]x = -1.5[/tex]
Express as fraction
[tex]x = -\frac{3}{2}[/tex]
[tex]x = -1\frac{1}{2}[/tex]
Instructions: Use the ratio of a 30-60-90 triangle to solve for the variables. Leave your answers as radicals in simplest form.
Answers
Answer:
n=42, m=42[tex]\sqrt{3}[/tex]
Step-by-step explanation:
The side opposite the 30° angle is half the size of the hypotenuse. So, 84/2=42. Now, the side opposite the 60° angle is shown as 84/2 · [tex]\sqrt{3}[/tex], which is the same as 42√3.
Write the name of the solid figure that the given objects represent.
Answers
Answer:
1: Triangular Prism
2: Sphere
3: Cube
4: Cylinder
5: Rectangular Prism
The name of the solid figure in the given objects are as follows;
Triangular PrismSphereCubeCylinderRectangular Prism.What are Solid Figures?Solid figures are three-dimensional shapes that have length, width, and height. They have different numbers of faces and vertices depending on the type of solid figures or shapes they are.
From the image attached in the question, the name of each solid figure in the given object is as follows.
Triangular PrismSphereCubeCylinderRectangular Prism.Learn more about Solid Figures here:
https://brainly.com/question/1431
what is 3/40 as a percentage, decimal and word form?
Thanks for the help
Answers
Answer: .075 7.5% Zero point zero Seven five
Step-by-step explanation:
Answer :
0.075 = Decimal
7.5% = Percentage
Step-by-step explanation:
Percentage = 3/40 = [tex]\sqrt[3]{40} }[/tex] = 0.075 × 100 =7.5%
Decimal = 3/40 = [tex]\sqrt[3]{40}[/tex] = 0.075
Word form = 0.075 =3/40
7.5 = 3/4 So the word form would be three fourths I think?
Find m
possible answers are 49, 52, 132, 138
Answers
=74°
∠EBC= ∠EDC (base∠s of isos. △)
= 64°
∴ ∠ABC= ∠ABE+∠EBC
= 74°+64°
= 138°
∠BCD= 180°-64°-64° (base∠s of isos. △)
= 52°
Complete the conversion. 2 1/2 gal___ qt LOADING... Click the icon to view the customary units. __gal=__ qt
Answers
Answer:
10qt
Step-by-step explanation:
We are to convert gallon to quartz
Using the conversion rate
1gallon = 4qt
2 1/2 gallons = x
Divide both expressions
1/(5/2) = 4/x
2/5 = 4/x
Cross multiply
2x = 5×4
2x = 20
x =20/2
x = 10qt
Hence 2 1/2 gallon is 10qt
A number cube was designed to land on the number 6 more frequently than a standard number cube. What could be the probability of rolling a 6 with this number cube?
A. 1/4
B. 1/8
C. 1/12
D. 1/6
Answers
Answer:
Step-by-step explanation:
Standard cube rolling a 6 has a 1/6 probability or 0.1667
if a cube was designed (ie weighted) to come up more often the probability of rolling a 6 would be HIGHER than the standard cube
Which of the four given answers has a HIGHER probaility value?
1/4 0.25 > 0.1667
1/8 0.125 < 0.1667
1/12 0.0833 < 0.1667
1/6 0.1667 = 0.1667
Which answer is greater than 0.01667?
SOMEONE PLEASE HELP ANSWER CORRECTLY !!!!! WILL MARK BRIANLIEST !!! HELPPPPPP MEEEEEEE !!!!!
Answers
Answer:
(-2,-3)
Step-by-step explanation:
A=(8,-5)
M=(3,-4)
The difference between them is that m is 5 to the left and 1 up. We need to do the same thing to find B.
B=(-2,-3)
Ethan needs to save at least $450 for a new dirt bike. So far, he has saved $165. If wants to use half of his next paycheck for the remaining amount, how much money must he make in his paycheck?
Answers
Answer:
285
Step-by-step explanation:
450-165=285
Hope this helps and is right.
Complete the square in order to solve the following quadratic equation:
x^2 + 6x = −2
Answers
a
2
+
2
a
b
+
b
2
=
(
a
+
b
)
2
or
a
2
−
2
a
b
+
b
2
=
(
a
−
b
)
2
We can see that
x
2
=
a
2
and
2
a
b
=
6
x
So all we need to condense this into
(
a
+
b
)
2
is a
b
2
term
We know that
2
b
=
6
as
x
=
a
so
b
=
3
and
b
2
=
9
So if we put the
b
2
term in we get
x
2
+
6
x
+
9
−
9
=
(
x
+
3
)
2
−
9
We include the
±
9
because we have to net add nothing to the equation so
9
−
9
=
0
so we really haven't added anything
Need help on the slope intercept
Answers
Answer: y = 3x+9
Step-by-step explanation:
points are -2,3 and -1,6
6-3/-1-(-2) = 3
y-int is 9 since its given
: Without turning the fraction into a decimal explain if the fraction is greater than or less than 10 a 3/2 b. 2/3
Answers
Answer:
A is more than 1 (assuming you meant one) and b is less than 1.
Step-by-step explanation:
A rectangle has length (3x+5) cm and width (2x - 1) cm. What is the area of the
rectangle?
Answers
solve the system of equations by adding. check your answer.
Answers
Answer:
x+12y=40
Step-by-step explanation:
the question itself says by adding
HELPP I WILL BE GIVING BRAINLIEST
Answers
a) 45 degrees
b)180 degrees
c)60 degrees
d)90 degrees
Answers
Answer:
Hi! I believe its 90 degrees because it forms a right angle.
Step-by-step explanation:
Answer:
d)90 degrees i think it is that one
2x + (4yx)
X = -3 and y = 4
Evaluate the expression
Answers
Answer:
2x+(4yx)
2(-3)+4(4)(-3)
-6-48
-54
PLS HELP ME!!!! ILL MARK BRAINLYEST!
Answers
Answer:
(6,4) , (8,6) , (2, 7)
Step-by-step explanation:
B: 9 cups of apple juice
C: Plot the points (3,2) (9,6) and (15,10)
Is this a function or not a function? Explain why.
Answers
Answer:
this is not a function
Step-by-step explanation:
the bottom numbers need to connect
Answer:
ppl are stubborn they put random stuff ty for wasting my points im getting them back
Step-by-step explanation:
Beth took out a 12-year loan for $35,000 for a new pool. If the interest rate is 10.2%, how much will she pay in interest?
Answers
Answer:
35000×10.2%=3570 Interest will be paid
35000+3570=38570 full amount will be paid in the bank
Please help me with this please!!
Answers
9514 1404 393
Answer:
135°
Step-by-step explanation:
In order to answer the question, we must assume that the black lines are parallel to each other.
The given angles (2, 8) are "same-side (consecutive) exterior" angles, so are supplementary.
∠2 +∠8 = 180°
15x +5x = 180°
x = 180°/20 = 9°
∠2 = 15x = 15(9°) = 135°
Angles 2 and 3 are vertical angles, so angle 3 has the same measure as angle 2.
∠3 = 135°
Simplify. Express your answer using positive exponents.
g3g3
Answers
Hope this helps :)
Answer:
[tex]g^{6}[/tex]
Step-by-step explanation:
Using the rule of exponents
[tex]a^{m}[/tex] × [tex]a^{n}[/tex] = [tex]a^{(m+n)}[/tex] , then
g³ × g³ = [tex]g^{(3+3)}[/tex] = [tex]g^{6}[/tex]