Answer: If my math is correct it should be {yx} = {8,3}
help me solve for x ?
Answer:
x = 12
Step-by-step explanation:
[tex](4x - 5) \degree +(3x + 11) \degree = 90\degree \\(complementary \: \angle s) \\ \\ (4x - 5 + 3x + 11)\degree = 90\degree \\ \\ (7x + 6)\degree = 90\degree \\ \\ 7x + 6 = 90 \\ \\ 7x = 90 - 6 \\ 7x = 84 \\ \\ x = \frac{84}{7} \\ \\ x = 12[/tex]
Help! Will mark brainliest
Answer:
x < −4
Step-by-step explanation:
hope this helps u with ur question lol
this is me and I am proud of my 15 year old self
Answer:
good
Step-by-step explanation:
thx for the points :)
Kenny borrows $500 from hls friend to buy a PS5. He promises his friend he will pay him back 7% simple interest in one year. How much will Kenny pay back in total?
Diane has a rope that is 8 meters long. She cuts away a piece that is 1.67 meters long. How long is the remaining piece of rope?
Answer:
6.33 m
Step-by-step explanation:
Total length of the rope = 8 m
Cut length of the rope = 1.67 m
We need to find the remaining piece of the rope.
Remaining piece = Total length - cur length
= 8 m - 1.67 m
= 6.33 m
So, 6.33 m is the remaining piece of the rope.
15 + 6 × 2 =
use order of operations
Answer:
27
Step-by-step explanation:
Multiply first, then add
Answer:
27
Step-by-step explanation:
15+6*2=15+12=27
Please help me with the question please ASAP ASAP I’m begging please
Answer: a= 144. b= 67
Step-by-step explanation:
Angle b and the angle of measure 113 are same side interior angles which sum to 180 (When 2 parallel lines are cut by a transversal, special angles are formed)
113+b=180. Subtract 113 from both sides.
b= 67 degrees
Now that you have b, the interior angles of four sided figures sum to 360.
a+113+67+36=360. Combine like terms.
a+216=360. Subtract 216 from both sides.
a= 144 degrees
Zoom in to see but is it a b c or d plzzz help
Answer:
48
Step-by-step explanation:
4^2=16×3=48
hope this helps
Can someone help me plz??
Answer: 23
Step-by-step explanation:
2x + 14 = 60
2x = 46
x = 23
Is 1.52 a irrational number
Answer:
yes
Step-by-step explanation:
Answer:
It is rational
Step-by-step explanation:
1.52 = 1 + 52/100 = 152/100 which is rational, because it can be expressed as a fraction
The area is ___ square units.
Answer:
The area is a square units.
Step-by-step explanation:
when finding the area you need to multiply to find the square units.
Tywu paid $5.63 in sales tax on an item that cost $84 before tax. At that rate how much would he pay in sales tax for an item that cost $116 before tax?
Answer:
$7.7
Step-by-step explanation:
100×5.63÷84
6.7
116×6.7÷100
7.7
Please help I will mark Brainiest (No links please)
Answer:
72 bags
Step-by-step explanation:
you would do the area(108) times 6 since you would be stacking, then you divide by 9, since you want to see how much sand would be in each bag, so you would have 72 bags
Answer:
72
Step-by-step explanation:
can someone answer and explain this to me??? thanks!!!!!!!!!!!
9514 1404 393
Answer:
(f◦g)(x) = x
Step-by-step explanation:
The composition (f◦g)(x) means f(g(x)). As with any function evaluation, put the argument where the variable is, and simplify.
[tex](f\circ g)(x)=f(g(x))=f\left(\dfrac{3x}{x-1}\right)=\dfrac{\left(\dfrac{3x}{x-1}\right)}{\left(\dfrac{3x}{x-1}\right)-3}\\\\=\dfrac{\left(\dfrac{3x}{x-1}\right)}{\left(\dfrac{3x-3(x-1)}{x-1}\right)}=\dfrac{3x}{3x-3x+3}=\dfrac{3x}{3}\\\\\boxed{(f\circ g)(x)=x}[/tex]
SOMEONE PLZ HELP MEEE
Answer:
it would be more of the second answer
Step-by-step explanation:
what is 22.5% written as a decimal?
Answer:
0.225 is the answer, trust me
In the given sum, 0.0225 is 22.5[tex]\%[/tex] written as a decimal.
A decimal is a number that is written in base 10. This means that it is a number that is made up of a whole number part and a fractional part, separated by a decimal point. The fractional part is a number that is less than 1 and is written using a series of decimal digits.
Decimal numbers are a very common way of representing numbers in everyday life. They are used to represent money, measurements, and other quantities.
Given is the percentage 22.5[tex]\%[/tex].
22.5[tex]\%[/tex] = [tex]\frac{22.5}{100}[/tex]
= [tex]\frac{225}{1000}[/tex]
= 0.0225.
Learn more about decimals here:
https://brainly.com/question/33109985
#SPJ6
Krista says that her chickens lay the most eggs of any chickens in the county. To prove her daim, she could survey chicken farms to see how many eggs each of their chickens laid that day. In this scenario, what is the population and what is a possible representative sample?
Answer:
Kindly check explanation
Step-by-step explanation:
Population refers to the all elements which belongs to a particular subject of interest. In the scenario above, Since Krista is comparing eggs laid by any chicken in the county, then the population will be all chickens in the county.
A representative sample, which is a random subset of the population could be a certain number of chickens drawn from different poultry farms around the county. If selected randomly, will be representive of the chickens in the county.
Answer: Look at the expanation please.
Step-by-step explanation:
So she needs to know the population. So the population would be all of the chicken farms or chickens that are in her county.
The next question is what is a possible representative sample?
So one of the possibility is would be choosing a random farm in Krista´s county.
But there are many possible representative samples. You can get creative.
Thank you hope this helps. :)
A shop has a sale of 1/3 off all items in stock. If the original price of a dress is £45, what would be its sale price
PLEASE HELP WILL MARK BRAINLIEST
Answer: D 12
Step-by-step explanation:
Evaluate the expression shown 8(12 +15)+4
Answer:
the answer is 220
Step-by-step explanation:
8 (12+15) +4
8(27+4
216+4
220
Don's favorite cheese snack come in a box of 6 pieces. Each piece is in the shape of a triangular prism that is 4 cm tall. The triangular base has an area of 20 cm. Find the volume of all of the cheese in the box in cubic centimeters.
Answer:
80cubic cm
Step-by-step explanation:
what is 2+5+3+41*9*79*9
Answer: USE PEDMAS! AND
YOUR ANSWER SHOULD BE :262369
Step-by-step explanation:
can you mark me brainliest pls thx have a nice day !
$x$ $4$ $1$
$10$
$y$ $10$
9514 1404 393
Answer:
see attached
Step-by-step explanation:
The ratios in the table must be equivalent if it is to be filled in with something other than random numbers.
__
The second row is 10/4 = 2.5 times the first.
The first row is 4/10 = 0.4 times the second.
The sum of two numbers is 58. The larger number is 2 more than three times the smaller number. What is the smaller number? *
Answer:
x=41
Step-by-step explanation:
x + y = 58
x = 3y - 10
3y - 10 + y = 58
4y - 10 = 58
4y = 68
y = 17
x + 17 = 58
x =41
Answer:14
Step-by-step explanation:
3x+2 +x =58
S
Deon ran for president of the chess club, and he received 6 votes. There were 15 members in the club what percentage of the club members voted to Deon?
Answer:
40%
Step-by-step explanation:
6 votes, from the 15 members total. This is 6/15, which is 0.4, which is 40%. :)
50 students were surveyed about their favorite food. 24 students picked pizza. Based on these results predict how many students out of 1,000 would pick pizza?
Answer:
480/1000
Step-by-step explanation:
1,000 divided by 50 is 20 and 24x20=480
You multiply 24 by 20 because you need to add 24 for every 50 students which is 20 times, and you'll need to add by 50 to get to 1,000. Multipling and dividing is the fastest option.
Two cylinders are similar. Find the surface area of the smaller cylinder small cylinder height is 3 the larger cylinder height is 5 and the surface area is 236 what is the surface area of the smaller cylinder
Answer:
141.6
Step-by-step explanation:
Two cylinders are similar. Find the surface area of the smaller cylinder small cylinder height is 3 the larger cylinder height is 5 and the surface area is 236 what is the surface area of the smaller cylinder
We solve using Proportion
Height/ Area
Height of small cylinder / Area of small cylinder = Height of large cylinder / Area of large cylinder
= 3/x = 5/236
Cross Multiply
5x = 3 × 236
x = 3 × 236/5
x = 141.6
Help please I will give you the brainliest
Answer:
65 degrees becue it is equal shape so it would be the same.
65 degreese
Step-by-step explanation:
Please help will give Brainly!
Answer:
X intercepts: (-8,0) and (-4,0) Minimum Value: (-6,-8)
Step-by-step explanation:
Pls mark brainleist
Select all irrational numbers O V4 O V8 O V10 G 16 V36
Answer:
V8 V10 and V15
Step-by-step explanation:
In this case, the irrational numbers would be the imperfect squares, also known as surds. V8 = 2 and V36 = 6, therefore they are perfect square.