Answer:
5 m
8 m
Step-by-step explanation:
Area of square = s² ; s = side length
Let the area of each room equal to x and y
x + y = 89cm²
If x = smaller room
y = x + 3 in dimension
Hence,
x² + (x + 3)² = 89
(x +3)(x +3) = x² + 3x + 3x + 9
x² + x² + 3x + 3x + 9 = 89
2x² + 6x + 9 = 89
2x² + 6x - 80 = 0
x² + 3x - 40 = 0
x² + 8x - 5x - 40 = 0
x(x + 8) - 5(x + 8) = 0
x + 8 = 0 ;
x - 5 = 0
x = - 8 or x = 5
Dimension can't be negative :
So, x = 5
Samller square = x = 5
Larger square = x + 3 = 5 + 3 = 8
Stella deposited $6,000 at 5% simple interest. How long will it take her before she has $8,400 in her account?
PLZ ANYONE help me PLZHELP ME ITS DUE RIGHT NOW
Mya’s roof was leaking, so she needed money fast. She borrowed $12,000 from the bank for repairs. It is a 5-year loan, and she is being charged simple annual interest at a rate of 7.5%. How much interest can Mya expect to pay over the life of this loan?
Answer:
Step-by-step explanation:
I’ll give brainliest!!! Can somebody pls explain how to do these
What is the next term in the sequece; 0.3, 0.5, 0.7, 0.9
Answer:
The next term would be .11
Step-by-step explanation:
Please help me with this question, I need to know what X equals
Answer: 11
Step-by-step explanation: m<2 is equal to 42. This also means that 3x+9 is equal to 42.
3x+9=42, solve for x. Subtract 9 from both sides. 3x=33, divide by three to get X isolated. X= 11
Identify the initial amount a and the decay factor b in the exponitial exponential functional y=5x 0.5
Answer:
b
Step-by-step explanation:
the initial is b
help please asap will mark crown
Answer:
d
Step-by-step explanation:
Answer:
a) 4√ 10
Step-by-step explanation:
We know that, diagonal of a rectangle = √ ( length ^2+width ^2)
So, diagonal= √ (12^2+4^2)
=√ 160
=4√ 10
Paula wants to buy 3 shirts and 2 belts. The shirts cost $16.89 each, and the belts cost $8.97 each. Paula has $45.
Which of these amounts is the best estimate of how much more money Paula needs in order to buy the shirts and belts?
$16
$10
$24
$5
Answer:
23.61 which rounds to 24
Step-by-step explanation:
3 shirts is 16.89 x 3 which is $50.67
2 belts is 8.97 x 2 = 17.94
68.61
then she already has 45 so subtract
Benny spent half of his allowance going to the movies. He washed the family car and
earned $8. Which equation best represents his weekly allowance if he ended the week
with $13. Let x represent his weekly allowance.
Answer:
$10
Step-by-step explanation:
13-8= 5
5 x 2= 10
:)
Based on the definition of logarithm, explain why log10 100 = 2.
Find a coordinates of the midpoint of the line segment with the given endpoints (7,4), (9,-1)
Answer:
Coordinates of midpoint are (8,1.5).
Step-by-step explanation:
Given coordinates of end points are;
(7,4) and (9,-1)
we can find the coordinates of mid-point,
[tex](\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})[/tex]
Here,
x1 = 7 and y1 = 4
x2 = 9 and y2 = -1
Putting these values in formula
Coordinates of mid point = [tex](\frac{7+9}{2},\frac{4+(-1)}{2})\\[/tex]
Midpoint = [tex](\frac{16}{2},\frac{4-1}{2})[/tex]
Midpoint = [tex](\frac{16}{2},\frac{3}{2})[/tex]
Midpoint = 8 , 1.5
Hence,
Coordinates of midpoint are (8,1.5).
PLEASE HELP I NEED A GENIUS TO ANSWER THIS!!
89 Step-by-step explanation: 12+-3 = 6
Answer: 5,120
Step-by-step explanation:
Your equation is:
v(t) = 320 • 4^t
You are trying to find v(2) so:
t = 2
Plug in 2 for t:
v(2) = 320 • 4²
Solve:
v(2) = 5,120 views
Hope this helps! :)
Sara has 24 muffins, which he needs to box up
into dozens. How many boxes does she need?
Answer:
2 boxes
Step-by-step explanation:
1 dozen = 12
24 divided by 12 = 2!
Answer:
S/he needs 2 boxs
Step-by-step explanation:
24/12=2
~.❤~Please Answer~❤.~
Answer:
a,b
Step-by-step explanation:
Which of the following is not an expression? A. 5x + 6, B. 2b = 0, C. -10.6, D. 2/3t - 1/8
Answer:
C is the answer
helpppppppppppppppppppppppppppp
Answer: i know p4 but what does the first q say?
Step-by-step explanation:
Answer:
2nd one
Step-by-step explanation:
Examine the picture below. What is your answer?
Provide an explanation for how you determined your answer.
Answer:
4 horses
Step-by-step explanation:
There are 2 elephants and 4 horses on one side. On the other, there are 12 horses. You can cancel 4 horses so now it's 2 elephants and 8 horses. To get the first side (2 elephants) to turn into one elephant, you need to divide by 2. So now, it is 1 elephant = 4 horses.
Answer:
4
Step-by-step explanation:
4 because you can write the problem as 2e+4h=12h then you subtract 4h from both sides and get 2e=8h then you divide by 2 to get e=4 so one elephant is as strong as 4 horses
h=horses
e=elephant
At a restaurant last night, 8 people ordered salads, 10 ordered steaks, 18 ordered chicken, and 14 ordered pasta.
From this information, how many people out of 100 would you expect to order chicken?
Answer:
36 people would order chicken.
Step-by-step explanation:
Case I: (50 People in Total)
Total Number of People Ordering=8+10+18+14=50
Percentage of People ordering chicken=people ordering chicken/total number of people=18/50=0.36%
Case II: (100 People in Total)
Number of People ordering chicken=percentage of people ordering chicken x total number of people=0.36 x 100=36
If annie has 8 apples and eren has 927 ore apples then annie, how much apples does eren have?
Answer:
935 apples
Step-by-step explanation:
927 plus 8 equal 935
The answer is 935
because remove the 92 from 927 you have 8+7
so the equals 15 then add 1 to the 2 and then you have 3 then you have the remaining 5 where you leave in the ones place then you have 935
Carpet costs $21.95 per square yard and the padding to put under it costs $2.55 per square yard. Felix plans to install padding and carpet in the region shown in the figure. What is the total cost of the carpet and padding needed to exactly cover the room?
Answer:
735
Step-by-step explanation:
During crawfish season, Xavier sells crawfish for $62.50 per sack and charges a $20.00 delivery fee. Which equation best represents y, the total cost of x sacks of crawfish delivered to a customer?
A y = (62.50 + 20)x
B y = 62.50 + 20x
C y + 20 = 62.50x
D y = 62.50x + 20
Answer:
d
Step-by-step explanation:
The equation that best represents y, the total cost of x sacks of crawfish
delivered to a customer is y = 62.50x + 20
y = total cost of x sacks of crayfish
x = number of sacks of crayfish
Therefore,
delivery fee = $20.00
The delivery fee is just like a constant in the equation.
amount sold per sack = $62.50
The amount sold per sack is like the slope in the equation.
Therefore,
y = 62.50x + 20
learn more: https://brainly.com/question/25861960?referrer=searchResults
I dont really understand it HELP :/
Answer:
help
/hɛlp/
Learn to pronounce
verb
1.
make it easier or possible for (someone) to do something by offering one's services or resources.
"they helped her with domestic chores"
Similar:
assist
aid
help out
lend a hand to
lend a helping hand to
give assistance to
come to the aid of
succour
aid and abet
be of service to
be of use to
be useful to
do someone a favour
do someone a service
do someone a good turn
bail/bale someone out
come to someone's rescue
give someone a leg up
cooperate with
do one's bit for
rally round
pitch in
chip in
save someone's bacon
save someone's skin
muck in with
get stuck in with
Opposite:
hinder
2.
serve someone with (food or drink).
"may I help you to some more meat?"
noun
the action of helping someone to do something.
"I asked for help from my neighbours"
Similar:
assistance
aid
a helping hand
support
succour
advice
guidance
solution
benefit
use
advantage
service
comfort
avail
cooperation
collaboration
backing
encouragement
a shot in the arm
Opposite:
hindrance
exclamation
used as an appeal for urgent assistance.
"Help! I'm drowning!"
Definitions from Oxford Languages
Feedback
Translations and more definitions
People also ask
What is a fancy word for help?
Step-by-step explanation:
Given the table, how can you use a graph to find additional equivalent ratios? x y 2 3 4 6 Plot the ordered pairs (2, 3) and (4, 6). Start at (4, 6). Move right 3 and up 2, and then plot a point. Keep this same rate to get other points. Draw a line through the two given points. Any point below the line represents an equivalent ratio. Plot the ordered pairs (2, 4) and (3, 6). Start at (3, 6). Move right 2 and up 3, and then plot a point. Keep this same rate to get other points. Draw a line through the two given points. Any point on the line represents an equivalent ratio. PLSSSS I´LL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST!!!!!!!!!!!!!!!!!!!!! IM TIMED!!!!
Answer:
i think its A cs its the most reasonable one
Step-by-step explanation:
sorry if its wrong
i cant solve this please help
simplify by combining like terms
4z - 5/6 z
I don’t know what the answer is, help plz
Answer:
[tex]10x^{2}[/tex] + 20x + 50
Step-by-step explanation:
[tex]a^{2} + b^{2} = c^{2} \\(x+7)^{2} + (3x+1)^{2} = 10x^{2} + 20x + 50[/tex]
I need help with a question that has to do with Ratio and Proportion. I want to know how to do it, not just only the answer.
Answer:
y is = 15
please mark me as brainest
PLEASE HELP ME PRONTO!!!!!! Kanisha cut purple paper strips for her scrapbook. She cut a 7 and 1/2
-inch strip from a 14-inch strip. What is the length in inches of the strip that remains?
Ricky just received a shipment of 600 CDs for his music store each CD cost $20 which of the following could be used to find the total amount you will pay for the CDs
Answer:
y = 20x
Step-by-step explanation:
y is the total amount that ricky will pay for the CDs.
x is the number of CDs that ricky bought.
so, in this case, if you replace the x by 600 :
y=20 x 600, witch means that the value of y is :
y = 12000 dollars.
7. If JKL ~ NMP, find the x
help me! also show work so i won’t ask again
Answer:
x = 3Step-by-step explanation:
Based on similar triangle;
14/49 = x+5/9x+1
Cross multiply
49(x+5) = 14(9x+1)
49x + 245 = 126x + 14
49x - 126x = 14 - 245
-77x = -231
x = -231/-77
x = 3
Hence the value of x is 3