Answer:
$154
Step-by-step explanation:
First, we need to find out how much Dale will make for 1 hour of work which means we need to divide $252 by 18 which is 14. Next, to find out how much he will make for 11 hours at work, we need to multiply 11 by 14 which is $154.
Here are the equations:
$252÷18=$14
$14×11=$154
A 300-inch board is cut into two pieces. One piece is four times the length of the other. Find the length of the shorter piece.
The shorter piece is
inches long
Answer:
60 inches
Step-by-step explanation:
The length of shorter piece is = 1/5 × 300 = 60 inches
What is the answer please and thank you
Answer:126m2
Step-by-step explanation:
Since they are both rectangles, use the area of a rectangle equation to find it which is length times width. What I would do first is find the area of the big rectangle which is 10*15 which is 150. Then I would find the area of the white space which is 6*4 which is 24. Since the white space is not part of the question, subtract 24 from 150 which gets you 126m2. Hope this helps :)
somebody PLEASE HELP ME
answer has to be in simplest radical form
find k
Answer:
[tex] \boxed{18\: in} [/tex]
Step-by-step explanation:
side opposite of 30° = x
side opposite of 60° = x√3
side opposite of 90° = 2x
what is the average rate of change of f(x) over the interval[2,5]?
a. 6
b. -6
c. 9.3
d. -9.3
Answer:
i miss school
Step-by-step explanation:
someone help him
I NEED YOUR HELP FAST!!!!
Answer:
[tex]c. \: {w}^{64} [/tex]
Sorry if i get it wrong
What is the ratio of 50 cents to $1.20 (in simplest form)?
Answer:
5:12
Step-by-step explanation:
$1.20 = (1x100 + 20) cents = 120 cents
You get a ratio of 50:120.
Since both are divisible by 10, divide both sides by 10.
You get 5:12.
Since 5 and 12 share no common factors other than 1, this is the simplest form.
What is the area of kite ABCD?
Answer:
72 square cm
Step-by-step explanation:
Area for a kite can be found by A=pq/2
p = 9
q = 16
(9)(16) = 144
144/2 = 72
An A grade will be given to students having at least 370 total test points. There is one more test to take before the semester is over. Lesha wants to know what she needs to score on the next test to finish with an A. Write and solve an equation to determine what score she needs to get. Explain your reasoning.
Answer:
95 points
Step-by-step explanation:
Given
[tex]n = 370[/tex] --- expected point
See attachment for points
Required
An inequality to determine the points needed
First, we calculate the points (p) Lesha has already accumulated.
[tex]p = Test\ 1 + Test\ 2 + Test\ 3[/tex]
[tex]p = 75 + 100 + 100[/tex]
[tex]p = 275[/tex]
Let the number of points needed be t.
So:
[tex]p + t = 370[/tex] ---- i.e. She must score a total of 370
Make t the subject
[tex]t = 370 -p[/tex]
Substitute 275 for p
[tex]t = 370 -275[/tex]
[tex]t = 95[/tex]
hey! please help i’ll give brainliest
Answer: A goverment by people
Step-by-step explanation:
What number balances this equation? 24+(3+6) = (24+3)+_
Answer:
6
Step-by-step explanation:
24+(3+6)=33
(24+3)+6=33
The function f(t) = 5 (4)^t represents the number of frogs in a pond after t years. If this function is graphed, what would be the meaning of the y-intercept?
The pond starts off with 4 frogs
The number of frogs multiplies by 4 each year
The pond starts off with 5 frogs
After the first year, there are 20 frogs
HURRY IM BEING TIMED! The line of best fit for this scatter plot shows the relationship between the average temperature and the monthly electricity bill at Jenny’s house.
Answer:
[tex]y = \frac{11}{8}x + 50[/tex]
Step-by-step explanation:
Given
See attachment for plot
Required
The line of best fit
From the attached plot, we have:
[tex](x_1,y_1) = (0,50)[/tex]
[tex](x_2,y_2) = (80,160)[/tex]
Calculate the slope (m)
[tex]m = \frac{y_2 - y_1}{x_2 -x_1}[/tex]
So, we have:
[tex]m = \frac{160 - 50}{80-0}[/tex]
[tex]m = \frac{110}{80}[/tex]
[tex]m = \frac{11}{8}[/tex]
The line of best fit is then calculated as:
[tex]y = m(x - x_1) + y_1[/tex]
This gives:
[tex]y = \frac{11}{8}(x - 0) + 50[/tex]
[tex]y = \frac{11}{8}x + 50[/tex]
Answer:
The electricity bill will be about $200 when the average temperature reaches 100°F.
I need help asappppppppp
Answer:
I'm not sure but I think is 31.4
Step-by-step explanation:
multiply 15.70 twice
A pencil holder shaped like a triangular prism is shown in the picture. The height of the pencil holder is 12 cm, and the volume of the pencil holder is 216 cm3.
What is the area of the base of the pencil holder in square centimeters?
Answer:
18 square centimeters
Step-by-step explanation:
YW :)
amelia has to pay an initial fee of $300 plus $135 per month to rent a space at a salon
Choose ALL the point that would lie on a graph representing the total expense, y, to rent a space for x months
A. (2,270)
B. (3,705)
C. (4,840)
D. (5,975)
E. (6,810)
Answer:D
Step-by-step explanation:
Find The number to the angle QPR
Step-by-step explanation:
you know that QPS adds up to 47
so the sum of RPS and QPR shoukd = 47
(3x - 38) + (7x - 95) = 47
you then solve for x then you can use that to find QPR
.) A store receives 8 boxes of picture frames to sell. Unfortunately, 3 of the frames are broken and cannot be sold. There are 45 frames left that can be sold. The store manager wants to know how many frames are in each box. ) Write an equation
Answer:
There are 6 boxes
Step-by-step explanation:
We know there are 45 frames and 3 broken ones, so there are 48 frames in total.
We know there are 8 boxes that have the frames.
let x equal the amount of picture frames in a box
8x=48
8x/8 = 48/8
x=6
Which lines must be parallel?
Answer:
The answer is option A) r and s
Last summer milo sold water bottles at the park to raise money for his baseball team he made the table below does the table shows a proportional relationship how do you know
Answer:
No
Step-by-step explanation:
For a proportional relationship :
y = kx
Where , k = constant of proportionality
Taking the first set of data:
x = 50 ; y = 10
10 = 50k
k = 10/ 50 = 1/5
Hence, the proportional equation or relation is :
y = 1/5x
Check if this is true for other data points on the data :
Taking the second data point :
x = 85 ; check if y will be 20
From :
y = 1/5x
y = 1/5*85
y = 85/5
y = 17
Since ;
y value from the equation isn't the same as that in the table, then the table does not show a proportional relationship.
Whoever has the correct answer gets brainliest! What is the area of this trapezoid? This is Geometry by the way.
Answer:94.5
Step-by-step explanation:
HELP ILL GIVE BRAINLIEST
It’s not very clear but I will give brainliest
Answer:
95 mph fastball
Step-by-step explanation:
just because
Find the surface area. Round the nearest hundredth.
Answer: 31.42 m
Step-by-step explanation:
[tex]A=2\pi rh+2\pi r^2[/tex]
[tex]A=2\pi (1)(4)+2\pi (1)^2[/tex]
[tex]A=31.42[/tex]
Hope this helped! ;)
Charlie has $80 in his bank account and deposits $47 per month into his account.Avery has $54 and deposits $60 per month into her account.Enter the number of months it will take for both Charlie and Avery to have the same amount of money in their accounts.
how is the image of a figure that is dilated related to the original figure
Help with this problem pls
Answer:
16 kg/cm^2
Step-by-step explanation:
200cm^3=32kg/cm^2
1cm^3=32/200 kg per cm^2
So,100cm^2 =(32/200)x100
=16cm/kg^2
Let u = <3. 3> and v = < 11. 8>. Find u + v.
Plssss help me!
Answer:
<13, 11>
Step-by-step explanation:
*35 BRAINLY POINTS! BRAINLIEST TO THE FIRST CORRECT PERSON!*
The table below shows the cost of a pizza based on the number of toppings. (attached)
Which function represents the cost of a pizza with n toppings?
C(n) = 12 + n
C(n) = 1.5n + 12
C(n) = 12 + 1.5(n – 1)
C(n) = 12n
Answer:
C(n) = 12 + 1.5(n – 1)
Step-by-step explanation:
PLZ HELP ILL MARK YOU BRAINLEST ‼️
a) 120°
b) 50°
c) 70°
d) 180°
Answer:
120°
Step-by-step explanation:
Add the 2 opposite angles to find the exterior angle.
50° + 70° = 120°
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
1. Which of the following represents the perimeter of a square whose diagonal measures 10 centimeters?
Answer:
20√2 cm
Step-by-step explanation:
The required perimeter of the square is 20√2 cm.
Round 8.157 to the nearest hundredth.
Answer:
I believe the answer is 8.16 pardon me if it's wrong.
Answer:
8.18
Step-by-step explanation:
First, note that 8.175 has two parts. The integer part to the left of the decimal point and the fractional part to the right of the decimal point:
Integer Part: 8
Fractional Part: 175
To round 8.175 to the nearest hundredth means to round the numbers so you only have two digits in the fractional part.
We use the following rules to round 8.175 to the nearest hundredth:
A) If the last digit in the fractional part of 8.175 is less than 5, then simply remove the last the digit of the fractional part.
B) If the last digit in the fractional part of 8.175 is 5 or more and the second digit in the fractional part is less than 9, then add 1 to the second digit of the fractional part and remove the third digit.
C) If the last digit in the fractional part of 8.175 is 5 or more and the second digit in the fractional part is 9, and the first digit in the fractional part is less than 9, then add 1 to the first digit in fractional part and make the second digit in fractional part 0. Then remove the third digit.
D) If the last digit in the fractional part of 8.175 is 5 or more and the second digit in the fractional part is 9, and the first digit in the fractional part is 9, then add 1 to the integer part and make the fractional part 00.
With 8.175, rule B applies and 8.175 rounded to the nearest hundredth is:
8.18