Juanita has 3 rectangular cards that are 3 inches by 9 inches. How can she arrange the cards, without overlapping, to make one larger polygon with the smallest possible perimeter? How will the area of the polygon compare to the combined area of the 3 cards?
During bowling practice, Marley rolled 14 strikes out of 70 attempts. What percent of Marley’s attempts were strikes?
(if you answer this may you please show your work)
Answer:
no.
Step-by-step explanation:
the correct answer should be 20. what you do is divide 70/14 i think
Okay i know im dum but im 12 in the 4th grade and everyone thinks im 10 but i have a hard question. Does anyone know what 1.5+2.5 is?
Answer:4 I think could be wrong though
Step-by-step explanation:
Please show your work
Answer:
W = 8.2 cm
Step-by-step explanation:
The perimeter formula is P = 2W + 2L and here the perimeter is 65.6 cm.
Thus, 65.6 cm = 2W + 2L. Substituting 3W for L, we get
65.6 cm = 2W + 2(3W) = 8W.
Solving for W by dividing both sides by 8, we get W = 65.6 cm / 8, or
W = 8.2 cm
The principal amount (p) is $100 The interest rate (r) is 5% Time in years (t) is 3
Answer:
115.76
Step-by-step explanation:
I'm going to assume that the interest is compounded annually
We have the following equation
P(1+r)^n
We have
100(1+.05)^3
compute this with a calcuatlor and get 115.7625 which is 115.76
PLS HELP ASAP 30 POINTS
Answer: The probability that Sandra will choose a blue marble from the bag is 2 out of nine, or 2/9.
It is unlikely
Step-by-step explanation: :p
Answer:
its unlikely
Step-by-step explanation:
its a 2/9 chance
which one is it? iv'e been struggling.
Answer: A
Step-by-step explanation:
Multiply both sides by 4 to get 64
Answer:
A
Step-by-step explanation:
64/ 4=16
16x2= 32
Please distribute 3 ( 2x + 3y)
Answer:
6x+9y
Step-by-step explanation:
Find the whole.
10% of ( space) is 14.
Answer:
140
Step-by-step explanation:
Let x be the (space). Then, 10% * x = 14.
Solving for x, we get:
10% * x = 14
0.1x = 14
x = 140
PLSS Help me find the area of that shape, ONLY ANSWER IF YOU KNOW THE ANSWER, BRAINLIEST!!!!!!!!!!
Answer:
.
Step-by-step explanation:
the whole thing is 48 and the part with the dotted line is 74 hope this helps you out
Answer:
area 122
Step-by-step explanation:
Pls help I am super confused and pls do not answer if u either cant see, or just dont care. This is serious
Will mark brainliest!
Answer:
h + c = 3 and 4h + 4c =10
No solutions
Step-by-step explanation:
If hot dogs = h, and chips = c,
Then the first scenerio can be written as h + c = 3
The second scenerio is 4h + 4c = 10.
So, your system should be
h + c = 3 and 4h + 4c =10
Solve this system
First, solve c + h = 3 for c.
Subtract h on both sides.
c = -h + 3
Then, substitute c = -h + 3 into the second equation (4c + 4h = 10)
4(-h + 3) + 4h = 10
Simplify.
- 4h + 12 + 4h = 10
12 = 10
This is not right, so this system has no solutions. This means that there is no set cost for the chips or hot dogs (or for both).
Hope this helps! Feel free to ask any questions
PLEASE ANSWER ASAP FOR BRAINLIEST
Simplify each exponential expression using the properties of exponents and match it to the correct answer.
Answer:
Step-by-step explanation:
The one all the way on the left is 1. The one next to that is 1/3. The middle one is 3. The one to the right of the middle is 1. The one to the right is 1/3.
Please help me on this one!
At lunch, 5 friends share 4 pizzas equally.
What fraction of pizza does each friend get?
Answer:
they each get 8/10 of the pizza, equal to 4/5 simplified
The fraction of pizza each friend gets is A = 4/5 of the pizza
What is a Fraction?An element of a whole is a fraction. The number is represented mathematically as a quotient, where the numerator and denominator are split. Both are integers in a simple fraction. A fraction appears in the numerator or denominator of a complex fraction. The numerator of a proper fraction is less than the denominator.
Given data ,
Let the fraction of pizza each friend gets is A
Now , the total number of friends = 5
The number of pizzas = 4
So , the fraction is A = 4/5
Hence , each friend gets 4/5 of the pizzas
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URGENT AGAIN
John's salary last year was $80000. Last year he got a raise of 10%. This year
the company lost money and his salary was cut back to S80000 By what percent did
his salary decrease this year?
Answer:
so I dont think that my answer is right but since his salary was 80000 last year but he got a raise of 10% then he got 8000 more so then he got 88000 in total but then they took away $80000 so I think they took away 90%
Complete the table. In the row with x as the input, write a rule as an algebraic expression for the output.
Then complete the last row of the table using the rule. Express the values in your answers as decimals
Answer:
11 = 20.35
Step-by-step explanation:
si x di ko alam sorry
What is the radius and diameter of the following circle?
Answer:
Radius is 11 and diameter is 22
Step-by-step explanation:
The diameter is the radius times 2 and the radius is always the line going from the outside of the circle to the middle. Also the diameter goes from one end of the circle to the other.
What is the difference between 5/6 − 5/12? Use the fraction strip to help.
A. 0
B. 5/12
C. 7/12
D. 5/6
Answer:
b
Step-by-step explanation:
Answer:
the answer is b. 5/12 quick math
Please help look at the screenshot
i think its Grams (:
I'LL GIVE BRAINLIEST
Answer:
C
Step-by-step explanation:
A clothing store pays $15 for a shirt. The percent of markup is 85%. Find the selling price.
A.
$27.00
B.
$16.28
C.
$15.85
D.
$27.75
How many solutions does 5(x - 3) + 6 = 5x - 10 have?
(Will mark brainlest)
Answer:
None (x=∅)
Step-by-step explanation:
5(x - 3) + 6 = 5x - 10
5x-15+6 = 5x-10
-15+6+10=5x-5x
1 = 0
x = ∅
Please help me with question number 3!
Answer:3.0> 2.08
Step-by-step explanation:
A 25 inch line segment is translated up 5 inches and to the left 10 inches. How long is the resulting line segment?
Answer:
20 inches
Step-by-step explanation:
+5 and -10
Answer:
5 -10
Step-by-step explanation:
this was on my unit test
1.) Mr Rick can eat 12 dove chocolates every time Mr. Jones eats 7.
2.) Mr. Jones and Mr. Brown had a hot dog eating contest. For every 3 hotdogs Mr. Jones ate, Mr. Brown could eat 5. What is the ratio to Mr. Brown and the total hot dogs in all?
Answer:
12:7 and 5:8
Step-by-step explanation:
first one just put the 2 together and the second one you have mr. brown and then the second number add the 2
2y^2 + 30xy - 2y^2 + 4y - 4x
This is worth 15 points please help. What is the equation in y=mx+b. Read the directions correctly, please.
Answer:
y= 0.75x+2.50
Step-by-step explanation:
pleasee help me with thisss
The Answer Should Be - 16 Seats In A Row
I Hope This Helps You Out!!
PLS HELP ASAP GIVE BRAINLIEST TO PERSON WHO ANSWER CORRECTLY
Answer:
17v and 48
Step-by-step explanation:
Ruby says that 4/5 divided by 2/15 = 14/15. What error did Ruby make? A. Ruby added instead of divided. B. Ruby divided 2/15 by 4/5 instead of 4/5 by 2/15. C. Ruby divided by 2 instead of dividing by 2/15. D. Ruby multiplied by 2/15 instead of 15/2 multiplying by .
Answer:
A. Ruby added instead of divided
Step-by-step explanation:
You must find a common denominator (15), and then multiply by the reciprocal and simplify your final answer
12/15 times 15/2 equals 180/30 which, when simplified equals 6
Ruby added 4/5 and 2/15 instead of dividing. Option A is correct.
What is simplification?Using mathematical operations it is to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
here,
Ruby says that 4/5 divided by 2/15 = 14/15, which is incorrect.
4 / 5 divided by 2/15 is 6,
When we add both numbers,
= 2 / 15 + 4 / 5
= [2 + 12] / 15
= 14 / 15
Thus, Ruby added 4/5 and 2/15 instead of dividing. Option A is correct.
Learn more about simplification here:
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