Answer:
The answer is "p=25.63 and h= 6.24".
Step-by-step explanation:
p = cost of the plain
h = cost of the holiday
[tex]\to 10p + 7h = 330.........(i)\\\\\to 4p + 14h = 356........(ii)[/tex]
multiply by 2 in equation (i) and subtract from the equation (ii):
[tex]\to 20p + 14h = 660\\\\\to 9p + 14h = 378\\\\subtract\\\to 11 \ p =\ 282 \\\\\to p = \frac{282}{11}\\\\\to p = \$ \ 25.63[/tex]
put the value of p in equation (i):
[tex]\to 10(25.63)+7h=330\\\\\to 256.3+7h=330\\\\\to 7h=330 - 256.3\\\\\to 7h=330 - 256.3\\\\\to 7h= 43.7\\\\\to h= \frac{43.7}{7}\\\\\to h=6.24[/tex]
Given the graph below, identify the list that has each point correctly identified?
Answer:
The third option
Step-by-step explanation:
Looking at all of the points, we can tell that those are the correct coordinates for each of them.
Answer:
C
Step-by-step explanation:
A point (x, y) is just (the distance to the right of the y axis, the distance above the x axis). That means we have:
L = (1,2)
N = (5,-1)
M = (-3, -4)
... which makes C the right answer
How many 2/3 cup servings are in 28/3 cups of yogurt? 8,10,12,14
Answer: The amount is 14
HELP ME Rachel finished a meal at a diner and received a bill for $10.99. She charged the bill along with a 15 percent gratuity to her credit card. What is the total amount she charged to her credit card? $11.14 $12.64 $13.19 $13.73
Answer: $12.64
Step-by-step explanation:
From the question, we are informed that Rachel finished a meal at a diner and received a bill for $10.99 and that she charged the bill along with a 15 percent gratuity to her credit card.
The total amount she charged to her credit card will then be:
= $10.99 + (15% × $10.99)
= $10.99 + (0.15 × $10.99)
= $10.99 + $1.6485
= $12.6385
= $12.64
Which is the best estimate of the product of the fractions?
StartFraction 4 Over 7 EndFraction times StartFraction 8 Over 9 EndFraction times StartFraction 14 Over 15 EndFraction
0
One-half
Three-fourths
1
Answer: Personally I got 3/4 because the answer is 14/15 which also shows that 3/4 is equivalent.
Answer:
b
Step-by-step explanation:
Error Analysis The solution shown for the equation is
incorrect. What is the correct solution? What is the error?
-8(5-r)= 32
- 40 - 8r = 32
- 8r= 72
r = -9
The solution is Type the value of r.)
At publix, I made $247.25 in 23 hours. How much did I make per hour?
A)$10.25/hr
B)$10.75/hr
C)$10/hr
D)$10.50/hr
Answer:
b
Step-by-step explanation:
247.25/23=10.75 so b
PLSSS HELP ME I WILL GIVE BRAINLIEST!!!!!!!!
Function, in mathematics, an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
Answer:
I would say it is a function but it might not be I'm not supper good at this stuff
Answer:
Yes
Step-by-step explanation:
In a function, each input should one output, they could have the same output.
Which one?
A. B. C. or D?
Answer: C
brainliest plz? ty!!
Answer:
C ez
Step-by-step explanation:
You spent $173.20 buying three games at Best Buy along with a set of earpods that cost $37.00. If g is the cost of the game, and the equation representing the purchase is: 3g + 37 = 173.20 What is the cost of the game?
Answer:
$45.40
Step-by-step explanation:
3g + 37 = 173.20
3g + 37 -37 = 173.20 - 37
3g = 136.20
3g/3 = 136.30/3
g = 45.40
What is 3 y + 5 x = negative 15 written in slope-intercept form?
y = five-thirds x + 5
y = negative five-thirds x minus 5
y = five-thirds x minus 5
y = negative five-thirds x + 5
Answer:
y = -5/3x + 5 The last option or D
Step-by-step explanation:
took the unit test
PLS! PLS! PLS! PLS! HELP ME! ASAP!!!!!!!
(Science: Measuring Volumes and Mass. I had to pick a subject as math because ppl are answering most question in that subject)
I would really appreciate it, I'll make u a Brainlist, thank you, give you all stars for all I care! just pls, help me.... I've been trying this over and over all day and I'm about to give up. If ANYONE has the answer PLS tell!!!! Thank u very much! ToT
Answer: (below)
Step-by-step explanation:
V = lwh (l = length, w = width, h = height)
1) V = 6*18*16 = 1728 m^3
2) V = 6*19*5 = 570 cm^3
3) V = 4*11*17 = 748 mm^3
4) 37 mL
5) 65 mL
6) 2.3 mL
Roderick earns $8.25 per hour at his new job. On his first day of work
Roderick earned $49.50, and on his second day he earned $41.25. How
many total hours did he work on his first two days?
A 5
B. 6
C. 10
D. 11
Answer:
Roderick worked a total of 11 hours on his first 2 days at work.
Step-by-step explanation:
If he earns 8.25$ per hour, divide the total money for each day by 8.25.
1st day :$49.50
Total hours:
?
Solve :
Step 1: Divide the day total by the hourly pay) 49.50/ 8.25
Step 2: Get the total) 49.50/ 8.25 = 6
Step 3: The total is equal to the hours worked that day.
Total hours of day 1:
6
2nd day :$41.25
Total hours:
?
Solve :
Step 1: Divide the day total by the hourly pay) 41.25/ 8.25
Step 2: Get the total) 41.25/ 8.25 = 5
Step 3: The total is equal to the hours worked that day.
Total hours of day 2:
5
a boat traveled 28 miles in 3 hours at this rate the boat would travel 42 miles in 3 hours.
True or false?
Answer: false
Step-by-step explanation:
Because if it travels 28 miles in 3 hours then it can’t travel 42 in 3 hours because in three hours is travels 28 miles....
Answer:
False.
Step-by-step explanation:
It literally says 28 miles in THREE hours, and 42 miles in THREE hours.
Hope this helps :)
the selling price of 12 eggs is equal to the cost price of 15 eggs. find the profit percent
Answer:
I believe it would be 25% profit
Step-by-step explanation:
Answer:
ok first thing multiply 15 by the cost of each egg the amount you'll get will be equal to the 12 eggs he sold then check the original price that each egg is supposed to be sold at and multiply it by 12 then subtract the selling price minus the original price to get your profit so to get percentage profit equals profit over original price * 100%
HELO PLEASE WILL GIVE BRAINLIEST Which series of transformations will map the trapezoid onto itself?
reflection over the x-axis, then a rotation 180° counterclockwise about the origin
reflection over the y-axis, then a rotation 180° counterclockwise about the origin
o reflection over the line y = x, then a rotation 90° counterclockwise about the point (0, 2)
O reflection over the line y = 2, then a rotation 90° counterclockwise about the point (0, 2)
Answer:
Step-by-step explanation:
In order to map the trapezoid onto itself, reflect the trapezoid over the x-axis, then rotate trapezoid by 180° in counterclockwise about the origin.
For the image of a figure to overlap with itself, the amount by which the figure should be rotated is?For the image of a figure to overlap with itself, the figure should be rotated by 360°
We have a trapezoid as shown in the image.
In order to map the trapezoid onto itself -
Reflect the trapezoid over [x] axis.Now, rotate it counter - clockwise by 180 degreesTherefore, in order to map the trapezoid onto itself, reflect the trapezoid over the x-axis, then rotate trapezoid by 180° in counterclockwise about the origin.
To solve more questions on image translations, visit the link below -
brainly.com/question/12802031
#SPJ6
If a rocket travels 35,200 miles in 2 hours, what is its speed?
If a rocket is launched from the surface of the Earth, it needs to reach a speed of at least 7.9 kilometers per second (4.9 miles per second) in order to reach space. This speed of 7.9 kilometers per second is known as the orbital velocity, it corresponds to more than 20 times the speed of sound.
Lucy has no more than $50 from her
birthday to spend. She plans to buy as
many pairs of earrings as she can. The
cost of each pair of earrings is $5. There
is also a single shipping charge of $2.
Write an inequality to represent Lucy's
situation.
Answer:
7-8
Step-by-step explanation:
PLEASE HELP WITH THIS QUESTION!!!!!!
PLEASE TELL ME THE EQUATION AND DO IT TOO PLS PLS PLS
Answer:
I think it's 180=40x
Step-by-step explanation:
The residents of a city voted on whether to raise property taxes. The ratio of yes to no votes was 7 to 4 of there 10,208 votes how many no votes are there
Answer: the number of no votes =3712
Step-by-step explanation:
Given: The ratio of yes to no votes was 7 to 4.
Let 7x = Number of resident said yes, 4x = Number of resident said No
Total votes = 7x +4x=11x
As per given, Total votes =10,208
[tex]11x = 10208\\\\\Rightarrow\ x=\dfrac{10208}{11}\Rightarrow\ x=928[/tex]
So, the number of no votes = 4(928)=3712
Hence, the number of no votes =3712
What are the coordinates of the vertex for f(x) = x2 + 4x + 10? (1 point) (−2, 2) (2, 2) (−2, 6) (2, 6)
Answer:
A or C
Step-by-step explanation:
x = x2 + 4x + 10
x = 6x + 10
-5x = 10
x = -2
issabele drinks orange juice for 36 days in a row each day she drinks 2 cups witch pair of expressions shows two ways to determine the total number of cups of orange juice that isabelle drinks? answer's A) 30 x 2 and 30 x 6 B) 36x 2 and 30 x 2 C) (36 X 2) + (6 X 2) And 2 + 2 D) (30 x 2) + (6 x 2) and 36 + 36 answer these questions and i will giveaway a giftcard
Answer:
it would be D) (30 x 2) + (6 x 2)
Rick bought 5 yogurt bars at a snack shop. Each yogurt bar cost $1.85.
Complete the table to show the price of 2, 3, 4, and 5 yogurt bars.
Number of Yogurt Bars Price
1 $1.85
2 $
3 $
4 $
5 $
Answer:
2 $3.07
3 $5.55
4 $7.04
5 $9.25
Step-by-step explanation:
just add 1.85 to each price. ex 1.85 + 1.85 made 2
yo pleeeaaasseee help me
Answer:
8. p>-6
9. ∅ (no solution)
10. p>-1
Step-by-step explanation:
8. 4p<6p+12
4p-6p<12
-2p<12
2p>-12
p>-6
9. 2k<2k+4
0k<4
0<4
∅ (no solution)
10. 8(p-1)>6p-10
8p-8>6p-10
8p-6p>-10+8
2p>-2
p>-1
y= -3x-2
6x+2y= -4
What is the solution to this problem?
1 Substitute y=-3x-2y=−3x−2 into 6x+2y=-46x+2y=−4.
-4=-4−4=−4
2 Since -4=-4−4=−4 is redundant information, this is a dependent system.
Infinitely Many Solutions
Isabella made 45 gallons of ice cream in 7.5 hours. How many hours did she work if she made 63 gallons?
Answer:
She worked for about 10.23 hours.
Step-by-step explanation:
I found the unit rate by dividing 45/7.5. I got 6.16. Then I divided 63/6.16. I got 10.23 from this
Please help!
the lake's water level is 8 feet below a dock. During a drought, and the water level decreases 3 feet. Then, a rainstorm causes the water level to rise 9 feet. What integer now represents the lakes water level in relationship to the dock?
Answer:
The answer is 14
Step-by-step explanation:
8feet-3feet=5feet+9feet=14feet
15.625 rational or irrational
Answer:
rational number
Step-by-step explanation:
it doesnt keep going ,it stops unlike pi were pi continues to go on forever
Answer:
Its rational
Step-by-step explanation:
Rational numbers can be made by dividing 2 integers. And it's a either a termination or repeating decimal.
And 15.625 is a terminating decimal.
1) 5x - 100 x=25 2) x³ x=4 3) 2x - 20 x=5 4) 7x + 25 x=4 5) x³ + 9 x=3. 6) 4(x-5) x=20 7) 6x + y² x= 4 and y= 3
please help asap my parents took away everything and expect me to finish all of this with nothing! help! ily!
Answer:
1) 25
2)64
3)-10
4)53
5)36
6)60
7)33
Step-by-step explanation:
Substitute
1) 5(25)-100
125-100=25
2) 4*4*4=64
3)2(5)-20
=10-20
-10
4)7(4)+25
28+25
53
5) (3*3*3)+9
27+9
36
6) 4(20-5)
4(15)
60
7)6(4)+(3*3)
24+9
33
Step-by-step explanation:
For all of these problems, we are given the values of the variable x.
Now, we just need to input them into the equations.
1) 5x-100 x=25
5(25)-100
125-100= 25
2) x^3 x=4
4^3= 4×4×4= 64
3) 2x-20 x=5
2(5)-20
10-20= -10
4) 7x+25 x=4
7(4)+25
28+25= 53
5) x^3+9 x=3
3^3+9= (3×3×3)+9
27+9= 36
6) 4(x-5) x=20
4(20-5)
20(4)-5(4)
80-20= 60
7) 6x+y^2 x=4 and y=3
6(4)+3^2
24+(3×3)
24+9= 33
Hope this helps! :)
y-intercept of the line with slope of 2 and
through the point ( 14,3)
Answer: -25
Step-by-step explanation:
I used point-slope form [y-3=2(x-14)] and the Y intercept is -25
lisa has played in 6 soccer matches. Her brother josh has played in 18 soccer matches. lisa says josh has played in 12 times as many matches as she has
Answer:
josh has played 3 times as many as she did
Step-by-step explanation: