Answer:
64
Step-by-step explanation:
the pattern is multiplying by 2 every day. if thursday there is 8 then friday there is (8X2) 16, saturday there is (16X2) 32, and sunday there is (32X2) 64.
Combine like terms: c + c + c
what do you get?
A- 3c
B- c3
Answer:
A. 3c
Step-by-step explanation:
c + c + c = c × 3
c × 3 = 3c
What is 40% of $67.20
Answer:
I believe it's 26.88$ :) Please correct me if I'm wrong
Step-by-step explanation:
67.20$ multiplied by 0.4
Answer:
26.88 is the answer
Step-by-step explanation:
67.20/100=0.672=1%
40*0.672=26.88
first person who answers something gets brainliest
Answer:
thanks for the points! have a wonderful day! ☺☺☺☺☺☺☺☺⭐⭐⭐⭐⭐⭐
answerrr if u mayyy plssss
I WILL GIVE BRAINLIEST TO WHOEVER GETS IT RIGHT.
4/5n = 2/3. n= __?
2/15
5/6
1 1/5
1 7/15
Answer:
(5/6)
Step-by-step explanation:
Bc (2/3)=0.666666666667....
(2/15)*(4/5) doesn't make 0.666666666667
(4/5)*(5/6)= 0.666666666667
The price of a coat increased from $82 to $90. What is the approximate price increase percentage?
Answer: approximately 10%
Step-by-step explanation:
helpppppppppppppppppppp
Need Help With this plz answer fast
Answer:
well if you would put the question or at least a picture i dont think anyone can help. Try the number 7
Step-by-step explanation:
Train travels at 3 hours if it's speed is 65 miles per hour. It takes the train 2.5 hours if it's speed is 78 per hour . Identify the variation type
Answer: wow Ashley smh it’s Lorelei btw
Step-by-step explanation:
help pls this is due today
Answer:
2 x 1/3
Step-by-step explanation:
There are two bars of 1/3 so that's why it's 2 x 1/3
Answer:
C
Step-by-step explanation:
The model has two sets of bars filled in 1/3 of the way. so it is 2 × 1/3
ASAP!!! are 7n - 2 and 2 - 7n equal? PLEASE EXPLAIN
Answer: No.
Step-by-step explanation:
They aren't equal because using the order of operations, the two in 7n-2 is subtracted from 7n. In 2-7n, they are subtracting 7n from 2, which would give a totally different answer.
Answer:
no they are not the same or equal. this is because the first part of the expression 2 is the number that is negative while 7n is positive. in the second half of the expression 2 is positive and 7n is negative.
Step-by-step explanation:
i hope this helps :)
if 5 more than n is 12, what is n?
Answer:
n = 7
Step-by-step explanation:
subtract 5 from 12
Answer: n=7
Step-by-step explanation:
“5 more than n” simply means n+5
n+5=12, subtract 5 from both sides. n= 7
Type your answer in the box.
g = 5 o = 15
Please help me - I will give brainlist
Answer:
File won't load...?
Step-by-step explanation:
PLZ HELP!!! Due today!!
Picture is there!
Answer:
a. Perimeter of the figure = 80 units
b. Area of the figure = 480 square units
Step-by-step explanation:
Length of side of octagon
[tex] =2\sqrt {13^2 - 12^2} [/tex]
[tex] =2\sqrt {169 - 144} [/tex]
[tex] =2\sqrt {169 - 144} [/tex]
[tex] =2\sqrt {25} [/tex]
[tex] =2\times 5[/tex]
[tex] =10\: units[/tex]
a. Perimeter of the figure = 8*10 = 80 units
b. Area of the figure
[tex] = 8 \times \frac{1}{2} \times 10 \times 12 \\ \\ = 4 \times 120 \\ \\ = 480 \: {units}^{2} [/tex]
please solve step by step.....
The picture is not clear... the Question has got cut at the sides .... please take the picture properly and the post the Question again... please
[tex]\\\\\huge\underline\mathbb\pink{ANSWER:}\\\\[/tex]
No they are not unequal... i. e. the two wires A and B are equal .
[tex]\frac{1}{3}[/tex] of A = [tex]\frac{1}{3}[/tex] of B
=> [tex]\frac{3}{3}[/tex] × A = B
=> 1 × A = B
=> A = B
:. The length of A = the length of B .
[tex]\\\\\\\\[/tex]
HOPE IT HELPS
PLEASE MARK ME BRAINLIEST ☺️
According to the article, "How Can Your Smartphone Make Water Safe to Drink," less than 1% of phone's battery disinfects how much water? *
Answer:
700 A
Step-by-step explanation:
if see ujbvcddfgyggcs456ujhvcddrtuijjjnbbbgc
What is the smallest 3-digit number of the form aaa such that it is divisible by 9? (Here, a represents a digit.)
Answer:
If all three digits need to be the same (I assume that's what aaa means) it's 333
Step-by-step explanation:
For a number XYZ to be divisible by 9, X+Y+Z must be divisible by 9. Here's why:
X*100 + Y * 10 + Z = X + Y + Z + 99*X + 9*Y = X + Y + Z + 9(11X + Y)
So we need to find the smallest a so that a+a+a = 3a is divisible by 9. The smallest would be 0, but 000 is not a real 3-digit number. The next one is 3.
18. What is the equivalent fraction of 8/80?
Answer:
1/10
Step-by-step explanation:
8/80
divide numerator and denominator by 8
8÷8=1
80÷8=10
For which value of x is the equation 2(1 + x) = x + 3 true?
Answer: x=1
Step-by-step explanation:
Can someone help quick?
Answer:
D
Step-by-step explanation:
Two tutors each earn $30 per hour. The first tutor worked 10 hours. The second tutor worked 14 hours. What total amount did the tutors earn?
$720.00
-
-
30×10=300
and
30×14=420
(you multiply the money with the amount of hours they spent working)
300
+ 420
----------
$720
hope this helps you out
In a 30-60-90 triangle, the long leg is 60, what is the short leg
Answer:
The shorter leg, which is opposite to the 30- degree angle, is labeled as x. The hypotenuse, which is opposite to the 90-degree angle, is twice the shorter leg length (2x). The longer leg, which is opposite to the 60-degree angle, is equal to the shorter leg's product and the square root of three (x√3).
Step-by-step explanation:
A rectangle's perimeter and its area have the same numerical value. The width of the rectangle is 3 units. What is
the length of the rectangle in units?
Answer:
l = 6.00
Step-by-step explanation:
So A = l x w and P = 2l + 2w, they say they are equal to l (w) = 2l + 2w and we know that w = 3 so
3l = 2l + 2(3), so l = 6.
Please help me, I am completely lost...
y=-x^2+9
What is the vertex
And how do I graph it
Answer:
You must know the shape of the graph y = x². Its chart is in the form of an upward parabola. The shape of the graph y = -x² is the same except that it is downward. Finally, to draw the shape of the graph y = -x² + 9, we need to move the previously mentioned graph 9 units upwards.
The formula for the vertex length of a parabolic chart is as follows: x= -b/(2a) b=0 , a= 1 → x= 0, y=-(0)²+9=9
vertex: (0,9)
3. Constance is planning to pay for part of her college using a $12,000 student loan. She is comparing the total costs of two loan options. Option A is to borrow the $12,000 for 5 years at 4.75% annual compound interest. Option B is to borrow the $12,000 for 4 years at 5% annual compound interest. Which of the following is closest to the difference in total cost of Option A compared to Option B?
A $450.00
B $529.87
C $547.84
D $867 72
Answer: 450. 00
Step-by-step explanation:
take the percent of each and multiply it by the years. do it for both. and add the 12000. then subtract both from each other and you get 450.
HELP! Will mark brainliest Tysm
Answer:
i think its the third one sorry if its wrong
Step-by-step explanation:
You wanted to make the perfect banana split sundae. There are 9 items that you need and
they are locked away. In order to unlock these items, you must complete 9 tasks. The locks
could contain numbers, letters, or both. Unlocking a task will enable you to add an item to
your banana split. In order to complete the perfect banana split sundae, you must complete
all 9 tasks correctly and unlock all 9 missing items.
Answer:
25
Step-by-step explanation:
math
6.
Giselle pays $210 in advance on her account at the athletic club. Each time she uses the club, $15 is deducted from the account. Model the situation with a linear function.
A. b = 195 – 15x
B. b = 210 – 15x
C. b = 195 + 15x
D. b = 210 + 15x
Answer:
B is correct. Your starting amount is 210$ And you're taking away 15$ each time she uses the club,x.
Step-by-step explanation:
Answer:
The linear function model the situation is b = 210 - 15x .
Option (B) is correct .
Step-by-step explanation:
Let us assume that the number of times giselle uses the club be x .
As given
giselle pays $210 in advance on her account at the athletic club.
Each time she uses the club,$15 is deducted from the account.
Let suppose that the money left after giselle uses the club x times is b .
Than the equation becomes
Money left = Amount pay in advance - Deducted amount × Number of times giselle uses the club .
Put all the values in the above
b = 210 - 15 × x
b = 210 - 15x
Therefore the linear function model the situation is b = 210 - 15x .
Option (B) is correct .