Answers
Answer:
look at the picture i have sent
Answer:
y= 9
Step-by-step explanation:
Please see the attached picture for the full solution.
Related Questions
Books read by different students : 5,7,8,10,12,13,29
Answers
Answer:
What are you asking for the mean?
Step-by-step explanation:
The Harrison made 10 payments on their TV set.each payment was $40.how much did they pay so far?
Answers
Answer:
10 multiplied by 40 give me 400 so it's $400 and they also using the word each
70 = 10 x 7
Which statement BEST describes the relationship shown in
the equation.
A) 70 is 10 greater than 7
B) 10 is 7 times larger than 70
C) 70 is 10 times as many as 7
D) 70 is 7 plus 10
Answers
Answer:
C
Step-by-step explanation:
..............................help
Answers
[tex]F = \frac{9}{5} c + 32[/tex]
This Equation Is Used For Conversion Of Celcius To Fahrenheit.
Hope This Helps You ❤️Answer: Uhmm ok the answer i got would have been F = C x 9/5 + 32 But since there isn't a choice like that I think it's the second one- its the closest to what i got--
Step-by-step explanation:
Given the three functions: f(x)=4(2) g(x)=8x² + 24x , and h(x)= 4x + 8
Label each function as quadratic, linear, or exponential.
f(x)=
g(x)=
h(x)=
Answers
Answer:
f(x)=exponential
g(x)= quadratic
h(x)= linear
Step-by-step explanation:
exponential function
[tex] {ab}^{x} [/tex]
Quadratic function
[tex]a {x}^{2} + bx + c[/tex]
Linear function
[tex]y = mx + c[/tex]
Hi there!
[tex] \large \boxed{ y = {a}^{x} \: \: (a \neq 0, \: a > 1)}[/tex]
The equation above is an exponential family type.
[tex] \large \boxed{y = a {x}^{2} + bx + c \: \: (a \neq 0)}[/tex]
The equation above is quadratic type.
[tex] \large \boxed{ y = mx + b}[/tex]
The last type above is a linear type.
Hence, the answers are:
f(x) = exponentialg(x) = quadratich(x) = linearWhich is the net for this rectangular prism?
Answers
Answer:
Bottom right option
Answer: i think bottom right
Step-by-step explanation:
I did the i-ready
Anybody help me with this please!
Answers
Bottom row answers in this order:
2 and 3
Top row answer:
200
Step-by-step explanation:
It's counting by 40's
wriye each expression with fewer terms.Show your work or explain your reasoning 10x-2x 10x-3y+2x
Answers
Answer:
20x-3y
Step-by-step explanation:
combine the like terms
so first do 10x-2x=8x
then you're gonna add from the line the 10x and the 2x which is going to give you 20x
no finally you are left with one number with the y variable, that is 3y.
Therefore your answer is 20x-3y
Two shorter sides of a right-angled triangle are 5 cm and 9 cm. Which is closest to the length of the longest side? Please Show the work.
Answers
Answer:
Step-by-step explanation:
do it ur self
Based on the graph below, what is the solution of the equation f(x) = g(x)?
Answers
Answer:
1st option
Step-by-step explanation:
The solution to f(x) = g(x) is at the points of intersection of the 2 graphs
The graphs intersect at
x = - 3.5 and x = - 0.5 ← solutions
is 2/8 equivalent to 3/12 Btw i suck at math HELP MEE
Answers
Answer:
yes
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
2/8 3 /12 both equals 24
3) Using your graphing calculator, create a graph of the function f(x) = x2 + 4x + 3 What is the vertex? What are the roots? What is the equation of the axis of symmetry?
Answers
Answer:
Step-by-step explanation:
Input the function f(x) = x^2 + 4x + 3 and graph it (using the calculator) for the interval [-5, 5]. The roots are the x values at which this graph crosses the x axis and are {-3, -1). The axis of symmetry is the vertical line through x = -2.
Rebecca asked the people in her homeroom class what their favorite type of pizza was. If 18
out of 25 people said pepperoni, how many people would you expect to choose pepperoni
out of 350 people?
Answers
Answer:
x = people who chose pepperoni = 252
Step-by-step explanation:
Number of people : people who chose pepperoni = 25 : 18
how many people would you expect to choose pepperoni
out of 350 people?
Let x = people who chose pepperoni
Number of people : people who chose pepperoni = 350 : x
Equate both ratios
25 : 18 = 350 : x
25/18 = 350/x
Cross product
25*x = 18*350
25x = 6,300
x = 6,300/25
x = 252
x = people who chose pepperoni = 252
by selling an item at $20.70, a trader makes a profit of 15%. at what price should he sell the item so as to make a profit of 35%
Answers
Answer:
24.3 i think
Step-by-step explanation:
x * 1.15=20.7
20.7/1.15=18
18 * 1.35=24.3
If something is sold at a profit of 15%, we write that percentage as 0.15. When we’ve added that to the whole amount we got the percentage from, we wrote that as 1.15 (115%)
If x is the cost of the item
1.15x = 20.70
Divide both sides by 1.15
x = 18
If the item originally cost 18, and we want a 35% profit, that’s 135% of the cost, or 1.35 as a decimal
18 x 1.35 = $24.30
HELPP PLEASEEE
NO LINK!!
Answers
Answer:
the g
[tex]graph \: increseas \: then \: decreaes[/tex]
Priya makes bracelets for her online store. Her monthly business expenses are $520. She sells an average of 80 bracelets per
month. Based on the inequality below, if she wants to profit at least $1,240, how much should she charge, b, per bracelet?
80b - $520 > $1,240
A. Priya needs to charge at most $19 per bracelet.
B. Priya needs to charge at least $22 per bracelet.
C. Priya needs to charge at most $22 per bracelet
D. Priya needs to charge at most $29 per bracelet.
Answers
Answer:
B
Step-by-step explanation:
Profit = total revenue - total cost
total revenue = 80 x b
total cost = 520
the profit has to be at least $1240
80 x 22 = 1760
1760 - 520 = 1240
b is correct
Someone answer this for me
Answers
Answer:
I think it is B or 17 ft
Step-by-step explanation:
Hope this helps. Tell me if I'm wrong
Answer: Probably 30
Step-by-step explanation: If you multiply 12 x 5 = 60, which we don't see that answer. I'll say C because 12 + 12 is 24. Add 5 and you get 29. The closer answer to 29 is 30. I could be wrong because I'm only in Middle School and kinda get confused with questions like these.
Tony bought a computer. He paid $450.00 plus sales tax. The sales tax
was 6%. How much did he pay in sales tax?
Answers
Answer:
$27
Step-by-step explanation:
We have to find 6% of $450. We can make an expression and solve it:
6/100•450
We can cancel out factors now:
3/50•450
Now we'll cancel out 50 and 450:
3x9=$27
And that's your answer! Hope this helps =)
PLEASE MAKE ANSWER CLEAR
Sandy has a total of 35 coins in her money jar. If Sandy's jar contains only nickels and dimes and the value ol
the coins is $2.50, how many nickels does Sandy have?
Answers
let nickel be x, dime be y
x + y = 35 ... ( 1 )
5x + 10 y = 250
5 ( x + 2y ) = 250
x + 2y = 50 ... ( 2 )
in ( 1 )
x = 35 - y ( 3 )
sub ( 3 ) into ( 2 )
( 35 - y ) + 2y = 50
y = 15
sub y into ( 1 )
x + y = 35
x + 15 = 35
x = 20
therefore, Sandy has 20 nickels and 15 dimes
help please please please
Answers
Answer:1152 miles
Step-by-step explanation: we know he can drive 384 in 6 hours so if we multiply 6 by 3 its 18 so we must multiply 384 by 3 and the answer would be 1152
For a project, a builder purchased 7 boxes of bolts with each box containing 11 bolts. He
ended up finishing the project 6 days early and with 3 bolts left over. How many bolts did
he use for the project?
Next >
Answers
Answer:
74 Bolts
Step-by-step explanation:
First find how many bolts he had to start with:
7 x 11 = 77
Then simply subtract to find out how many he used:
77 - 3 = 74
Answer:
I believe that the correct answer would be 74
Step-by-step explanation:
you multiply 7*11 which equals 77 and then subtract 3 from the answer which gives us 74
A researcher spoke to 20 people running a marathon in which 1,400 people participated. Of those 20 people, 5 competed only in professional sporting events, 12 competed in only amateur sporting events, and the rest competed in both. What was the population size for this study?
A. 5
B. 12
C. 20
D. 1,400
Answers
Answer:
Step-by-step explanation:
The population size is everybody running the race. It does not include people watching the race and it is not confined to just the 20 people the researcher talked to.
If it doesn't limit itself to the 20 people, then the 5 and 12 and 3 people are also too limiting.
what two numbers that add to 1 but also mulitply to -6
Answers
Answer:
3 and -2
Step-by-step explanation:
3+(-2) = 1
3*(-2) = -6
Answer:
3 and -2
Step-by-step explanation:
WILL MARK BRAINLIEST
Answers
Answer:
462
Step-by-step explanation:
Put 6 in for x and -27 in for j
Answer:
462
Step-by-step explanation:
5x-13j - j
=( 5 × 6) - (13 × -27) - (3 × - 27)
= 30 + 351 + 81
Jay wants to spend less than $80 He plans to buy a pair of jeans that cost $19.99 and some shirts that cost \$14.99 each Write an equation or inequality to represent the number of shirts Jay can buy Define all variables used • What is the greatest number of shirts that Jay can buy while spending less than $80 ? Show your work
Answers
Answer:
give me brainllest if it is right
a. $19.99 + $14.99 = $34.98
b. Jay can buy 5 shirts without spending more than $80
Step-by-step explanation:
Someone help me with this pls
Answers
Answer:
=6 ^-6 / 6^5
= 6^ -6+5
= 6^-1
.Find the point of intersection of the pair of lines. x + 5y = 8, -x + 2y = -1
Answers
Answer:
the point of interception is where the graphs meets
in this case we will solve using substition method
x + 5y = 8 .... 1
-x + 2y = -1 .....2
solve for the equation
x = 8 - 5y ...... 3
solve the equation in equation 2
-x + 2y = -1
-(8-5y ) + 2y = -1
-8 +5y + 2y = -1
7y = -1 + 8
7y = 7
divided by 7 on both sides
y = 1
solve the value of y in equation 3
x = 8 - 5y
x = 8 - 5(1)
x = 8 -5
x = 3
the point of interception (3 ; 1)
*** 10 points**** if you help me
Answers
Answer:
h squared is 65 but h is 8.06
Step-by-step explanation:
use the pythagorean theorem
7^2+4^2=
49+16= 65
square root of 65 is 8.06
hope this helps
Mara put down 7.5% on the purchase of her new
home. If she put down $14,175 find the purchase
price of her home.
Answers
Answer: $189 000
brainliest or a thank you please :))
goodluck!
Answer:
$189,000
Step-by-step explanation:
,Correct me if I'm wrong :D
In circle H with m ∠ G H J = 90 m∠GHJ=90 and G H = 20 GH=20 units, find the length of arc GJ. Round to the nearest hundredth.
Answers
Answer:
180
Step-by-step explanation:
length of arc GJ ≈ 31.42 units.
What is the arc of a circle?A circle's arc is a bent portion of the circle's circumference. Its perimeter is determined by its two ends and the area of the circle that lies in between them. An arc's length or the angle it makes with the circle's center can be used to measure it.
The formula L = θr states that the length of an arc is inversely proportional to the radius of the circle and the angle it subtends. L is the length of the arc, r is the radius of the circle and θ is the angle the arc subtends in radians.
To find the length of arc GJ, we first need to find the circumference of the circle.
The circumference of a circle is given by the formula:
C = 2πr
where C is the circumference, π is a constant approximately equal to 3.14, and r is the radius of the circle.
Since GH = 20 units and HJ is the radius of the circle, we have:
HJ = GH = 20 units
So the radius of the circle is 20 units.
The formula for the length of the arc is 2πr(θ/360)
Since the angle is given 90, the length of the arc:
2*π*20(90/360)
=10 π
Therefore, the length of arc GJ is 10π or 31.42 units.
Learn more about arc here:
https://brainly.com/question/16930503
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