cost of T- shirts = 125 (Fixed price) + 15* number of T- shirts
Cost to make 378 T-shirts is $5795.T-shirts can be ordered in $2345 is 148 T- shirtswhat is equation?In algebra, an equation can be defined as a mathematical statement consisting of an equal symbol between two algebraic expressions that have the same value.
A school pays a company $125 to design gym T-shirts.
It costs an additional $15 to make each T-shirt.
Number of T-Shirts Cost ($)
0 125
5 200
10 275
15 350
b) equation:
cost of T- shirts = 125 (Fixed price) + 15* number of T- shirts
c) cost of 378 T- shirts
=125+ 15(378)
= 5795
c) school store has a budget of $2345
Number of T- shirts = (2345-125)/15
= 148 T- shirts
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Need help with ASAP please!
Answer:
with what??
Step-by-step explanation:
Answer: 12x+6=3(4x+2)
Step-by-step explanation: :):)
Sakal and Roy each have a sack of 50 apples. All apples are either red or green. If Sakal has three times as many red apples as Roy does and half as many green apples as Roy does, how many red apples does Sakal have?
Answer:
Step-by-step explanation:
Sakal and Roy each have a sack of 50 apples.
All apples are either red or green.
Sakal = x
Roy = y
If Sakal has three times as many red apples as Roy does
x = 3y
and half as many green apples as Roy does,
x = 1/2y
how many red apples does Sakal have?
Lucy got to work at 7:30z. After 4 hours and 10 minutes she had to leave when did she leave
What is the slope of the line passing through the following
points?
(4,8) and (-3,0)
Answer:
Hi! The answer to your question is [tex]\frac{8}{7}[/tex]
Step-by-step explanation:
Use the slope formula to find the slope m.
the side of a square is 8√2 what will be its diagonal
Answer ASAP
Answer:
16
Step-by-step explanation:
You can use the pythagorean theorem:
[tex]a^{2}+b^{2}=c^{2}[/tex], here seeing as we know already know two sides here as all sides are congruent with squares and there has to be right angles for it to be a square we can do so by cutting the square in half for the diagonal and to get a right triangle.
And from there we just use it:
[tex]8\sqrt{2}^{2} + 8\sqrt{2}^{2} = c^{2}[/tex]
[tex]\sqrt{128}^{2} + \sqrt{128}^{2} = c^{2}[/tex]
[tex]128 + 128 = c^2[/tex]
[tex]256 = c^2[/tex]
[tex]\sqrt{c}^2 = \sqrt{256}[/tex]
[tex]c = 16[/tex]
Meaning that the diagonal is 16.
564000 in scientific notation
Answer:
5.64 × 10^5
Step-by-step explanation:
In the given figure, m∠TPA = m∠PQC = 135°. Which one of the following postulates proves the lines AB and CD are parallel?
Answer:
The correct answer is "A" I just took the test trust me
Step-by-step explanation:
HELP ME PLEASEEEEEEEE PLEASEEE PLEASEEEE
Answer:
Here ya go
Across:
1. bigger
5. meaner
6. easier
8. hotter
9. funnier
13. more unusual
15. better
16. colder
Down:
1. busier (if doesn't fit try more busy)
2. greasier
3. braver
4. more difficult
5. more interesting
7. stronger
10. cheaper
11. badder
12. farther
14. shorter
A new car is purchased for 23900 dollars. The value of the car depreciates at 9.25% per year. To the nearest tenth of a year, how long will it be until the value of the car is 6000 dollars?
9514 1404 393
Answer:
14.2 years
Step-by-step explanation:
The value is described by the exponential function ...
y = (initial value)·(decay factor)^x
where y is the value after x years.
The decay factor is (1 - annual depreciation) = 1 - 0.0925 = 0.9075, so we want to find x when ...
6000 = 23900·0.9075^x
6000/23900 = 0.9075^x . . . . . . . . . . . . . . divide by 23900
log(6000/23900) = x·log(0.9075) . . . . . . . take logarithms
x = log(6000/23900)/log(0.9075) ≈ 14.2396
It will be about 14.2 years until the value of the car is $6000.
Answer:
14.2
Step-by-step explanation:
The function g is defined by g(x) = 3x - 5.
Find g (2x).
Given the point (3, 4) and the slope of 6, find y when x = 27.
a. 122
b. 14
c. 141
d. 148
Answer:
The answer is D. 148
144= y-4
Given: ⅓ (18x + 27) = 81 Prove: x = 12
Answer:
Firstly, rewrite the equation:
⅓ (18 + 27) = 81
Substitute x for the given number of it's supposed equivalent.
In this case x = 12.
⅓ (18(12) + 27) = 81
Solve using PEMDAS and simplify what is in the parenthesis first. Then, multiply.
(18 x 12) + 27 = 243
Now, solving using PEMDAS, multiply the total of what you got that was originally in the parenthesis by ⅓ .
⅓ (243) = 81
When you multiple these number they are equivalent to 81.
81 = 81
Since the equation given, when substituted x for 12, is equivalent to 81, this proves that substituting x for 12 makes this equation true.
For the past several years, the high school theater department has performed a musical in their auditorium. Each year since the first, they have raised ticket prices by $0.25, however the department has also noticed a decline in the number of people attending each year. This year, they are analyzing the ticket prices, attendance, and sales to determine the ticket price that maximizes their sales.
SEE
igle is 180
VX
Given: yll z
Prove: mZ5+ m2 2 + m26 = 180°
Angles Lines Stateme
Reasons
21
21
23
25
26
m21
m23
L
m 25
A
m26
M
1
2 3
Y
Statements
Reasons
4
5
6
7
Z
С
B
Assemble the proof by dragging tiles to
the Statements and Reasons columns
Answer:
igle is 180
VX
Step-by-step explanation:
AB
MA
B
F
с
AAB=BC,AM=MC
BM IAC , EF I BC1.38371248486|ᡕᠵ᠊ᡃ່࡚ࠢ࠘ ⸝່ࠡࠣ᠊߯᠆ࠣ࠘
Solve the following quadratic equation using the quadratic formula.
Write the solutions in the following form, where r, s, and t are integers, and the fractions are in simplest form.
Answer:
x = (8-6i)/10
x = (8+6i)/10
Step-by-step explanation:
Noah says that 9x−2x+4xis equivalent to 3x, because the subtraction sign tells us to subtract everything that comes after 9x.
Elena says that 9x−2x+4xis equivalent to 11x, because the subtraction only applies to 2x.
Who is correct? And why are they correct?
Group of answer choices
Elena
Noah
HELP WILL GIVE BRAINLIST IF CORRECT!!!
Under her cell phone plan, Morgan pays a flat cost of $55.50 per month and $4 per gigabyte. She wants to keep her bill at $71.90 per month. How many gigabytes of data can she use while staying within her budget?
Answer:
4.1
Step-by-step explanation:
You would first subtract 55.50 from 71.90 which leaves you with 16.4,
Then you would divide 16.4 by 4 to find how many gigabytes she could use which gives you 4.1
Hope this helped
Answer:
4.1
Step-by-step explanation:
Simplify
5 x 5^2
leaving your answer in index form.
Answer:
5^3
Step-by-step explanation:
5 x 5^2 = 5^3
Answer: 5^3
Step-by-step explanation: hope this help
a. What is the circumference of the
largest circle that can be cut from a
square measuring 30 cm on a side?
Use 3.14 for Pie
b. What percent of the perimeter of the
square is the circumference of the
circle?
Answer:
a) 94.2 cm
b) 78.5%
Step-by-step explanation:
a) since the square side = 30 cm
it means the diameter = 30 cm
then circumference of the largest circle that can be cut = 3.14×30 = 94.2 cm
b) the perimeter of the square = 30×4 = 120
94.2 for 120
x% for 100%
x = (100×94.2)/120 = 9420/120 = 942/12 = 78.5%
Can someone help me with this please?
Answer:
the function is linear
Step-by-step explanation:
now you figure this out in many ways,
but the easiest is to plot the points on a Cartesian x-y plane, rule a line through the points,if it's in a straight line then its linear if it's a curve its cubic
from the question, after plotting your points.ie (-9,-2),(-5,-7),(-1,-12),(3-17)
we get a straight line pointing downwards.
I hope this is convenient enough
Screenshot below, please help
Answer:
Angles 2 and 5
Step-by-step explanation:
The first choice is wrong because they are not equivalent to each other
Which of the following statements are equivalent to the statement
"price increased by 100%"?
Choose all correct answers.
(A) The price doubled
(B) The price is 150% of the price before
(C) The price was reduced by a quarter
(D) The price became a half of what it was before
(E) The price is now 1.5 of what it was before
(F) The price now is 662 % of what it was before
3
(G) The price now is 200% of what it was before
(H) The price is 75% of what it was before
The given statement "price increased by 100%" is same as the price doubled.
What is the meaning of price increased by 100%?The price increased by 100% means that the price becomes double of the initial number.
Given is the statement as -
"price increased by 100%"
The given statement "price increased by 100%" is same as the price doubled
Therefore, the given statement "price increased by 100%" is same as the price doubled.
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HELP. DUE AT 11:59!!!!! PLEASE
WILL GIVE BRAINLIEST! (Please hurry)
Which algebraic expression has like terms?
A. 9n3 - 2n+ 3 - 4n2
B. 7n3 + 3n - 3 - 6n2
C. 7n3 + 4n - 3n3 - 5n2
D. 6n3 - 4n4 + 6n - 5n2
Answer:
B!!
Step-by-step explanation:
Answer:
b! is the answer :):):):)
Airline Fatalities One study showed that in a certain year, airline fatalities occur at the rate of 0.011 deaths per 100 million miles. Find the probability that, during the next 100 million miles of flight, there will be
Answer:
[tex]P(X = 0) = 0.9891[/tex]
Step-by-step explanation:
Given
[tex]\lambda = 0.011[/tex]
Required [This completes the question]
The probability of exactly 0 deaths
This probability follows a Poisson distribution, and it is given by:
[tex]P(X = x) = \frac{e^{-\lambda}\lambda^{x}}{x!}[/tex]
For 0 deaths;
[tex]x = 0[/tex]
So, the expression becomes
[tex]P(X = 0) = \frac{e^{-\lambda}\lambda^{0}}{0!}[/tex]
[tex]P(X = 0) = \frac{e^{-\lambda}\lambda^{0}}{1}[/tex]
[tex]P(X = 0) = \frac{e^{-\lambda}*1}{1}[/tex]
[tex]P(X = 0) = e^{-\lambda}[/tex]
Substitute 0.011 for [tex]\lambda[/tex]
[tex]P(X = 0) = e^{-0.011}[/tex]
[tex]P(X = 0) = 0.9891[/tex]
The probability of having exactly death is 0.9891
Which value is a solution of the inequality 1/4 y
_ >8
The oil pump can move 84.25 gallons of oil every minute. How much will the oil move in an hour?
Answer:
5,055 gallons per hour
Step-by-step explanation:
You must multiply 84.25 by 60 because an hour is 60 minutes therefore your answer is 5,055 gallons per hour. Hope that helps!
Answer:
5,055
Step-by-step explanation:
there is 60 minutes in a hour soo...
84.25 x 60 = 5,055
4 ft
diameter =
Circumference
=
Area =
diameter (d)= 2r=2*4=8ft
Step-by-step explanation:
circumference =2πr
=2 *4*22/7
=25.14 ft
also
Area=πr^2
=4^2 *22/7
50 .28 sq ft
Answer:
Diameter: 8ft
circumference: 25.12
area: 50.24 square feet
Step-by-step explanation:
radius is 4ft
Diameter is 8ft
circumference 2×pi×radius
2×3.14×4
25.12
area (pi)radius^2
3.14×(4)^2
3.14×(16)
50.24
50 square feet
Are these shapes similar or congruent?
Answer:
Congruent
Step-by-step explanation:
Hope this helps you!!
I’m a bit slow, help please