Answers
Answer:
:)
Step-by-step explanation:
:)
Related Questions
If a circle has a radius of 25 feet, what is the same circles diameter?
5 feet
12.5 feet
50 feet
150 feet
Answers
pls help me answer this it is due today sorry if it looks wierd if correct I'll make Brainliest!!!!
Answers
Answer:
D. y = 0.8x + 9.25
Step-by-step explanation:
The pizza parlor charges a flat rate of 9.25, this means that the value 9.25 is constant. The value 0.8 is a coefficient, meaning that is relevance in the equation is to be multiplied by the x value.
Answer
D hope this helps
Which matrix represents the system of equations shown?
Answers
Answer:
b.
by relation
[tex] \binom{3x \: \: - 2y \: \: 12}{4x \: \: \: \: - y \: \: \: \: \: 9} \\ eliminate \: the \: unknowns \: (x \: and \: y) \\ \binom{3 \: \: - 2 \: \: 12}{4 \: \: \: \: - 1 \: \: \: \: \: 9} [/tex]
A bookstore costs $96 a day to keep open, and it spends $12 for each book that it sells. If each book sells for $18, what is the break-even point
for this bookstore?
Answers
Answer: The break even point is when they have sold 16 books and have made $288
Step-by-step explanation: The costs are modeled in the equation y = 12x + 96. x is the number of books sold.
The earnings are modeled by he equation y = 18x.
Substitute 18x for y and solve for x.
18x = 12x + 96 Subtract 12x from both sides.
6x = 96 Divide both sides by 6
x = 16
Substitute into the original equations to solve for y
y = 12(16) + 96
y = 192 + 96
Y = 288
y = 18(16)
y = 288
Answer:
C = 12n + 90
Step-by-step explanation:
Can someone help.me with this pls.....
Answers
Answer:
5/14
Step-by-step explanation:
To work this out, we simply need to divide 1 3/4 miles by 4 9/10 miles.
1 3/4 ÷ 4 9/10
Start by converting both terms to improper fractions:
(4/4 + 3/4) ÷ (40/10 + 9/10)
= 7/4 ÷ 49/10
To divide, we simply multiply by the reciprocal of the second fraction:
7/4 * 10/49
= 70 / 196
Now we can take out common factors of the 70 / 196
70 / 196
= (5 * 2 * 7) / (14 * 2 * 7)
= 5 / 14
So the straight section of the track is five fourteenths of the entire length.
I NEED HELP ASAP!!!!!! Pls show the work!!!!!
Answers
(Help needed I don’t understand due soon) Larry is evaluating the best way to invest $5000 how much more money to the nearest dollar will he earn on his investment and 1% compound interest for 10 years then at 1% simple interest for 10 years?
A) $23
B) $500
C) $523
D) $51
Answers
Answer:
23
Step-by-step explanation:
I=5000x1
Calculate the frequency of light that has a wavelength of
4.25 x 10^-9m and a velocity of 300 m/s.
Answers
Answer:
The velocity of light, v, is the product of its wavelength, λ , and its frequency, f. This means that the wavelength is the velocity, v, divided by the frequency, f.
Wavelength of light = velocity of light / frequency of light
λ = v/f
λ = Wavelength of light, meters
v = Velocity of light (c = 3.0 x 108 m, for speed of light if not otherwise defined)
f = frequency of light, Hz
Step-by-step explanation:
Here are two graphs representing function f and g.
Select all statements that are true about functions f and g.
Answers
Answer:
The correct answer is B, C, D
Step-by-step explanation:
Thanks to Onbadbshedo, who was in the comments giving the correct answer. Props to you.
The statements about functions f and g that are true are f (-3) > g (4)
What is meant by functions?A function from a set X to a set Y assigns exactly one element of Y to each element of X. The set X is known as the function's domain, and the set Y is known as the function's codomain. In mathematics, a function is a mathematical expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable.A function is a relationship between a set of inputs and one output. Every function has its own domain, codomain, and range.When working on a project, it is common for some tasks to need to be repeated with different input. To ensure that the analyses are performed consistently, it is critical to wrap the code in a named function that is called each time it is required.Therefore,
The two graphs representing functions f and g are shown below. Option D) f (-3) > g (4)
To learn more about functions, refer to:
https://brainly.com/question/28193969
#SPJ2
The area of sector NMK is 7.8cm2. Find the radius of circle M.
Answers
Answer:
the radius should be 36
Step-by-step explanation:
what is the answer it is immpossible
Answers
Answer:
b
Step-by-step explanation:
not exactly "impossible" my good lad
Answer:
B
Step-by-step explanation:
of course, the even fractions are not irrational.
sqrt 16 is not irrational bc =4
so the answer is B, or sqrt 15
Please help! I'm not sure on what I do.
Answers
Answer:
slope= 6.25
Step-by-step explanation:
the slope represents the meters he travels per second
Answer:
The slope is 0.16
Step-by-step explanation:
You have the run over the rise as a slope equation.
x/y or 5/31.25
The answer to that will be the answer to all of them.
5/31.25=0.16
10/62.5=0.16
15/93.75= 0.16
The rate of change(or slope) is 0.16.
The slope represents time over distance(t/d or x/y) for Oren's 100-meter race.
Find the value of x*
Answers
Answer:
8502
Step-by-step explanation:
45930+34729+835029=347230
Mrs. Rodrigues was seling two kinds of raffle tickets for $1.50 and $3.50. The number of 1.50 tickets sold was 5 more than three times the number of $3.50 tickets sold. She earned of $1,607.50. How many $1.50 tickets did he male?
Answers
Step-by-step explanation:
पति ऑफिस से घर आया... और खाना खाने बैठा
खाते-खाते उसने अपनी पत्नी से कहा कि
"खाना ठीक नहीं है, कोई टेस्ट नहीं आ रहा है।"
पत्नी चुपचाप उठी, और उसने कॉरपोरेशन मेंं कॉल किया और एम्बुलेंस को बुला ली
और कहा..
"इन्हे टेस्ट नहीं आ रहा है.."
एम्बुलेंस पति को ले गयी और उसे क्वॉरंटाइन कर दिया
अस्पताल में पत्नी ने पति को फोन किया और पूछा: अब आया स्वाद??
यहाँ तक की कहानी सबने सुनी होगी। अब देखिये कहानी में नया मोड़:
⬇️
.
.
.
.
.
.
.
.
उधर पति को पूछा गया कि
"आपके संपर्क में कौन-कौन आया था ?"
पति ने बड़ी ही शांति से कहा..
- मेरी पत्नी
- मेरा ससुर
- मेरी सास
- मेरा साला
- मेरी साली
बस अब ये सब भी अस्पताल के बिस्तर पर बैठे-बैठे पति को घूर रहे हैं!
Moral of the story is
बेजुबान को ज्यादा सताना भी ठीक
Answer:
605 tickets were sold.
Step-by-step explanation:
I took the test.
f(x)=4x 2 +6x−2 find f(-5)
Answers
Answer:
68
Step-by-step explanation:
Renee spent $15.50 on Amazon today and Alex spent $9.69. How much more did Renee spend than Adam
Answers
Answer:
$5.81
Step-by-step explanation:
15.50-9.69=5.81
Answer:
$5.81
Step-by-step explanation:
Subtract. Hope this helped you!! Do you have a calculator
I SERIOUSLY NEED THIS NOW- 100 POINTS
(The unanswered question :D)
Answers
Answer:
its b i did this before
Step-by-step explanation:
Answer:
The answer will be C.
Step-by-step explanation:
Approximately what percent of the rectangle below is not shaded?
A 25%
B 50%
C 33%
D 67%
Answers
PLEAEEEE HELP I have to submit this in 30mins!!!!!!!!!
Answers
Answer:
It should be Volume of water
i’m stuck between these two i don’t know which one it is
Answers
Answer:
The answer is A.
Step-by-step explanation:
This is because the Triangle is being rotated counter clockwise 90 degrees, then reflected over the Y axis.
So, point (-6, 8) would become (-8, -6), and so forth.
3. You have spent a total of $440 total on your gym membership so far. If the gym charges a
monthly membership fee of $30 and a sign-up fee of $50, how many months have you gone to
the gym for?
Answers
Answer:
13 months
Step-by-step explanation:
Total spent: $440
Sign-up fee: $50 (a one-time fee)
Membership fee: $30/month
[tex](440 - 50) \div 30 = 13 \: months[/tex]
Simplify the expression: 2x + 1 + 7x
Answers
Answer: 9x+1
Step-by-step explanation:
2x+7x=9x
Answer:
9x+1
Step-by-step explanation:
2x+1+7xCombine like terms, 9x+1Find the solution of this system of equations.
Separate the x- and y-values with a comma.
X – 10y = 2
x - y = 2
enter the correct answer
Answers
Explanation
So I’m gonna use substitution to help me solve this problem. I’m gonna solve for x.
X-y=2
+y. +y
X= y + 2
Now that we have solved for x we are going to plug it into the first equation!
Shown like this
Y+2 - 10y = 2
Then we solve it as a normal problem
So first we combine light terms
-9y+2=2
Then we isolate the variable
-9y+2=2
-2. -2
-9y = 0
Then we divide by -9 on both sides
-9y /-9 = 0 / -9
Y = 0
Now that we solved for y we plug it into one the equations to get the x value!
X - 0 = 2
X=2
The solution is (2,0)
I hope this helped you! Pls mark as brainliest
9th grade math help me please and thank you sosomuch
Answers
Answer:
The system is consistent; it has one solution ⇒ D
Step-by-step explanation:
A consistent system of equations has at least one solution
The consistent independent system has exactly 1 solutionThe consistent dependent system has infinitely many solutionsAn inconsistent system has no solution
In the system of equations ax + by = c and dx + ey = f, if
a = d, b = e, and c = f, then the system is consistent dependent and has infinitely many solutionsa = d, b = e, and c ≠ f, then the system is inconsistent and has no solutiona ≠ d, and/or b ≠ e, and/or c ≠ f, then the system is consistent independent and has exactly one solutionIn the given system of equations
∵ -2y + 2x = 3 ⇒ (1)
∵ -5y + 5x = 12 ⇒ (2)
→ By comparing equations (1) and (2)
∵ -2 ≠ -5
∵ 2 ≠ 5
∵ 3 ≠ 12
→ By using the 3rd rule above
∴ The system is consistent independent and has exactly one solution
∴ The system is consistent; it has one solution
Which fraction has a value that’s equal to7/8? A.49/64
B.56/8. D.15/8
C.22/24
Answers
Answer:
a 49/64
Step-by-step explanation:
7/8 multiply 7 ×7 = 49 then 8×8 is 64 so yeah a
x=2y-4
7x+5y=-66
what is the x- value
Answers
Answer:
x = -8
Step-by-step explanation:
x = 2y - 4 --- Equation 1
7x + 5y = -66 --- Equation 2
I will be using the substitution method to solve this.
Substitute x = 2y - 4 into Equation 2:
7x + 5y = -66
7(2y - 4) + 5y = -66
Evaluate.
14y - 28 + 5y = -66
Evaluate like terms.
19y - 28 = -66
Isolate 19y.
19y = -66 + 28
= -38
Find y.
y = -38 ÷ 19
y = -2 --- Equation 3
Substitute y = -2 into Equation 1:
x = 2y - 4
x = 2(-2) - 4
Evaluate.
x = -4 - 4
x = -8
Samia y su hija fueron a una obra de teatro musical, ella pago $90 por su boleto y $45 por el de su hija. Ese dia el cajerovendio 100 boletos y cuenta con $8190, pero necesita saber cuantos adultos y menores de edad entraron al evento?
Answers
Answer:
Al evento entraron 82 adultos y 18 menores de edad.
Step-by-step explanation:
De acuerdo a la información proporcionada, puedes plantear las siguientes ecuaciones:
x+y=100 (1)
90x+45y=8190 (2), donde:
x es el número de adultos
y es el número de menores de edad
Puedes despejar x en (1):
x=100-y (3)
Después, puedes reemplazar (3) en (2):
90(100-y)+45y=8190
9000-90y+45y=8190
9000-8190=90y-45y
810=45y
y=810/45
y=18
Ahora, puedes reemplazar el valor de y en (3) para encontrar x:
x=100-y
x=100-18
x=82
De acuerdo a esto, la respuesta es que al evento entraron 82 adultos y 18 menores de edad.
what is 1000000000 + 10000000000
Answers
Answer:
11,000,000,000
Step-by-step explanation:
there is one extra 0 at the end on the number on the right which puts it in the ten billions place instead of the billions place.
<3 Enjoy,
Dea
Please help ill mark brainliest please, please, please
Answers
Answer: I think its (B) Reflection over the x-axis
Step-by-step explanation: Hope this helps!
Answer:
reflection over the x axis
Step-by-step explanation:
because the line that there reflecting over is the x axis line thats left to right, not y axis which is up and down
hope that helps, have a great day :>
Umm I don’t remember this please help. I will give correct answer brainliest
Answers
Answer:
Option D
Step-by-step explanation:
[tex]F=\frac{9}{5}C+32\\\\F-32=\frac{9}{5}C \\\\5(F-32)=9C\\\\\frac{5(F-32)}{9}=C \\\\C=\frac{5}{9}( {F-32})[/tex]
For F=77°F
[tex]C=\frac{5}{9}(F-32) \\\\C=\frac{5}{9}(77-32)\\\\C=\frac{5}{9}(45)\\\\C=\frac{225}{9} \\\\C=25[/tex]