Answer:
20 cents
Step-by-step explanation:
8+12=20 cents
please mark me as brainliesT!!!<2
A coffee table is on sale for 20% off the original price of $115. If there is a 7.5% sales tax, what is the final price of the coffee table?
The sale price of the table = 115 x 0.80 = $92
The total price including the tax = 92 x 1.075 = $98.90
Answer = $98.90
if x =
[tex]2 + \sqrt{3} [/tex]
find
[tex]x {}^{2} + 1 \div x {}^{2} [/tex]
Which expression is equivalent to 5(y + 3)?
a.15y + 5
b.5y + 15
c.15y
d.8y
Answer:
B. 5y + 15
Step-by-step explanation:
first you do distributive property and do 5 * y and 5 * 3
which equals 5y + 15
The admission fee at a small fair is $2 for children and $4.00 for adults. The Hansen family is going to the fair with 12 people and they spend $32 to get in. How many children and how many adults are in the Hansen family? x: children y: adults
Answer:
x=8
y=4
Step-by-step explanation:
y=12-x
-2x+48=32
-2x=-16
x=8
8+y=12
y=4
Does anyone know the answer, you don’t need to answer if that’s okay
Solve for b. 48=56+8b
Answer:
the answer: b= -1
Step-by-step explanation:
(Ignore this) I mean you can get the points if u want lol, I’m trying to test something.
Answer:
Answer:
Lol hi
Whathca tryin to test?
Step-by-step explanation:
Llololoo
Step-by-step explanation:
Answer:
Okok
Step-by-step explanation:
➊➋➌
❃
☟
➜↷↶
≅
lolololololol
Pls help
Show workings
Answer:
(-3,0)
Step-by-step explanation:
So first we wanna find how for the x value is on point a to point b and how far the y value is from point a to point b. the x on point a is 9 units away from point b and y is 18 units away. Then we find out what 2/3s of 9 and 18 is which would be 6 and 12. So then we take the A coordinates (9,-6) and subtract 12 from the x value and 6 from the y value to get the new coordinates of (-3,0)
f(t)= (t-5)^2 - 9 what are the zeros of the function?
Answer:
t=8,2
Step-by-step explanation:
Hope this helps!
Justin is 2years older than one third Marcellas age. Aimee is four years younger than 2 times Justin's age. Define a variable and write an expression to represent Justina age. Than find Justina age and aimees age if Marcella is 63 years old
Answer:
Justin is 23 years old, and Aimee is 42 years old.
Step-by-step explanation:
Let Marcella's age be represented by x, and Justin's age by t.
Given that Justin is 2 years older than one third Marcella's age.
t = [tex]\frac{1}{3}[/tex] x + 2
t = [tex]\frac{x}{3}[/tex] + 2 ........... 1
Also, Aimee is four years younger than 2 times Justin's age.
Aimee = 2 x t - 4
Aimee = 2t - 4 .......... 2
But, Marcella's age is 63 years, so that from equation 1;
Justin's age = [tex]\frac{x}{3}[/tex] + 2
= [tex]\frac{63}{3}[/tex] + 2
= 21 + 2
= 23
Justin is 23 years.
From equation 2,
Aimee = 2 x 23 - 4
= 46 - 4
= 42
Aimee is 42 years.
Therefore,
Marcella is 63 years old, Justin is 23 years old, and Aimee is 42 years old.
The weights, in pounds, of Mike's five pet dogs are listed below. What is the mean absolute
deviation (MAD) of the weights?
16, 23, 27, 41, 53
Type the answer in the box.
pounds
Answer:12
Step-by-step explanation: i took the iready test
Answer: 12
Step-by-step explanation:
Choose the situation in which the use of approximate numbers is appropriate.
A. the cost of tickets to a concert
B. an inventory of automobiles at a dealers
C. the population of the US based on a census
D. the number of buses needed to transport the band out of town
If you can explain and show me the answers that would be great!
Answer:
1) B=-12
2) 189.69
Step-by-step explanation:
Explanation 1: To find B, we have to replace the given points in the equation, that is , x=2 and y=1
[tex]3x+By+6=0\\3.2+B.1+6=0[/tex]
Then we solve for B.
[tex]6+B+6=0\\B+12=0\\B=-12\\[/tex]
Hence , B=-12
explanation 2: you have the following equation for the number of liters 3% milk:
[tex]0.03+0.1(200)-x=0.05(200)[/tex]
Solve the previous equation for x:
[tex]0.03x+20-x=10[/tex]
[tex]0.03-x=10-20\\-0.97x=-10\\x=10.31[/tex]
Hence , there are 10.31 liters of 3% milk
Add the numbers of liters 10% butterfat is :
[tex]200-10.31=189.69 liters[/tex]
PLEASE MARK ME AS BRAINLIEST
Paul ate 42 out of the 68 skittles in the bag.
How would this ratio be expressed in decimal
form?
9514 1404 393
Answer:
[tex]0.6\overline{1764705882352941}[/tex]
Step-by-step explanation:
The decimal form of a ratio is found by dividing the numerator by the denominator. You will find this reduces to the fraction 21/34, which has a 16-digit repeat when expressed as a decimal.
Using a calculator with suitable precision, you can see all of the repeating digits:
[tex]0.6\overline{1764705882352941}[/tex]
Help me with this pls
Answer:
x=25
Step-by-step explanation:
25 degree angle is the same as x
5 - 1 and 1/3 *
I’m so confused on how to do this...
Answer:
3.6
...........................
Answer:
5 - 1 1/3 = 3 and 2/3
Step-by-step explanation:
Need help, will give brainliest!!!
Answer:
A = -1
B = -1
C = 0
I guess this is the answer
1. Pencils come in packages of 10. Erasers come in packages of 12. Phillip wants to purchase the smallest number of pencils and erasers so that he will have exactly 1 eraser per pencil. How many packages of pencils and erasers should Phillip buy?
A. 4 packages of pencils and 3 packages of erasers B. 5 packages of pencils and 4 packages of erasers C. 6 packages of pencils and 5 packages of erasers D. 12 packages of pencils and 10 packages of erasers
Answer:
C. 6 packages of pencils and 5 packages of erasers
Step-by-step explanation:
Pencil = packages of 10
Erasers = packages of 12
Find the lowest common multiple of 10 and 12
10 = 20, 30, 40, 50, 60, 70, 80
12 = 24, 36, 48, 60, 72, 84, 96
The lowest common multiple of package of pencil and eraser is 60
Packages of pencil = 60 / 10
= 6 packages
Packages of eraser = 60 / 12
= 5 packages
C. 6 packages of pencils and 5 packages of erasers
Simplify:
4-5-9
PLEASE HURRY!!! THANK U
Answer:
The answer is -10.
Step-by-step explanation:
4 - 5 - 9
-1 - 9
-10
HELP DUE TODAY. AND HELP ME SHOW WORK FOR THIS QUESTION PLEASE!!!!!
Point-slope
Which equation is equivalent to y - 3 = -2(x + 1)?
O y = -2x - 2
O y = -2x - 5
O y = -2x + 1
O y = -2x - 1
Answer:
its c u have insta
Step-by-step explanation:
250
200
3. The graph at the right shows
Jeremy's distance from home each
hour he is on a car trip. How many
miles will he be from home after
10 hours?
A. 350 miles C. 500 miles
B. 400 miles D. 550 miles
Distance (mi
150
100
50
14. 200
13. 1501
12. 10011
1.50)
1 2 3 4 5 6 7
Time (hh)
3.
Answer:
For number 3 its C (sorry im doing the same thing and im stuck on the last ones)
Step-by-step explanation:
What is 42,653 rounded to the nearest ten
Answer:
42,650 I think, sorry if its wrong
Give the scale factor of figure A to figure B
Answer:
4
Step-by-step explanation:
5. Solve the system of equations
using elimination.
p-9 = 7
q= -3p + 6
A. p = 4, 9 = -6
B. p = -8, 9 = 30
c. p = -1, 9 = 9
D. No solution I
Which one is it?
I am thinking of a number.
My number is a multiple of 8
What three other numbers must my number be a multiple of?
Answer:
2, 4, and 1
Step-by-step explanation:
The required numbers are 1, 2, and 4 which are a multiple of eight.
What is the number system?A number system is defined as a way to represent numbers on the number line using a set of symbols and approaches. These symbols, which are known as digits, are numbered 0 through 9. Based on the basic value of its digits, different types of number systems exist.
Let's assume the number would be x
if it is a multiple of 8 then it can write as this :
x = 8k
8 = 2 × 4k
x = 2 × 4k
If the number is a multiple of eight then it is a regular number.
Every regular number is a multiple of one.
So, x = 1 × 2 × 4k
Therefore, the required numbers are 1, 2, and 4 which are a multiple of eight.
Learn more about the number system here:
https://brainly.com/question/21751836
#SPJ2
find the measure of each angle indicated please
Answer:
130 ??? ..............
Graph the line with the equation y= -1/3x +4
Answer:
(0,4) (12,0)
Step-by-step explanation:
These are the two points I got
Find the sides marked with letters:
m = ? z = ?
Answer:
z = 4.8
m = 5 1/3
Step-by-step explanation:
Here, we want to get and z
We use the principle of similar triangles
5/3 = 8/z
5z = 24
z = 24/5
z = 4.8
To get m;
3/m-2 = 4.8/m
3m = 4.8(m-2)
3m = 4.8m - 9.6
4.8m - 3m = 9.6
1.8m = 9.6
m = 9.6/1.8
m = 5 1/3
Find the slope of the line that passes through each pair of points.
1. A(–2, –4), B(2, 4)
2. C(0, 2), D(–2, 0)
3. E(3, 4), F(4, –2)
4. G(–3, –1), H(–2, –2)
5. I(0, 6), J(–1, 1)
6. K(2, –2), L(2, –3)
7. C(–2, 2), D(–4, 2)
8. Q(1, 0), R(3, 0)
9. S(0, 4), T(1, 0)
10. U(1, 3), V(1, 5
Answer please?
Answer:
the slopes are 1=2 2=1 3=-6 4=-1 5=5 6=undefined 7=0 8=0 9=-4 10=undefined
у
41
34
у= |x|
24
1
2
3
4
-4 -3 -2 -1
о
-1
Domain
Range
Answer:
pkease right the question properly please