Answers
Answer:
C. 39.6
good luck, i hope this helps :)
Related Questions
cuál es el Angulo de 68 grados y como se llama
Answers
Answer:
se llama agudo el ángulo de 80 grados
what is 6 times 3 plus 8 minus 1 and then divided by 8
Answers
Answer:
25.875
Step-by-step explanation:
6*3+8-1/8
18 + 8 - 1/8
25.875
A boy does 20J of work in 4s. Find his Power.
Answers
Answer:
5 watts
Step-by-step explanation:
power (measured in watts) is joules per second, or J/s
J = 20
s = 4
J/s = 5
Which best describes the error in finding the simple interest earned on $500 at 6% for 18 months? They did not convert $500 to cents. They did not multiply in the correct order. They did not place the decimal in the answer correctly. They did not convert 18 months to years. Question 2 Correct the error. The simple interest earned equals $ .
Answers
Answer:
45
OThey did not covert the 18 months to year
Step-by-step explanation:
I= PxRxT. 18/12=1.5
I=500x0.06x1.5
I=45
Rob is saving to buy a new MP3 player. For every $11 he earns babysitting, he saves $6. On Saturday, Rob earned $33 babysitting. How much money did he save?
Answers
Answer:
He saved $18 of the $33
Step-by-step explanation:
Answer:
$48 , he save to buy mp3 in a week
Graph the line y= 12x–3.
Answers
Answer:
-3 is the Y intercept. And 12x is the slope. Are there any options?
Step-by-step explanation:
Answer:
Picture is the answer
Step-by-step explanation:
Mrs. Kim bought
4
4 boxes of stickers at the store to share with her students. Each box contained
64
64 stickers.
Answers
Answer:
She has 256 stickers.
Step-by-step explanation:
4 times 64 equals 256
Find the volume of the given shape. Round your answer to the nearest
tenth if necessary.
*
Answers
Answer:
4,084
Step-by-step explanation:
Volume of a cylinder formula [tex]v=\pi r^{2} h[/tex]
h = 13ft
r = 10ft (20/2)
Then you solve
[tex]v=3.14*10^{2}*13\\\\v=3.14*100*13\\v=314*13\\v=4,082[/tex]
What is the probability that a student chose at random English but not maths
Answers
Answer:
1/2 Is the correct answer
13/26=No.of students who loves English/Total students
Thank U NextFind the percent of increase from 12.5 inches to 18.5 inches. Round the percent to the nearest tenth if necessary.
Answers
Answer:
148%
Step-by-step explanation:
12.5x = 18.5
solve this equation for x. 4x-5=2x+3
Answers
Answer:
x = 4
Step-by-step explanation:
4x-5 = 2x+3
subtract 2 x from each side and add 5 to each side
2x = 8
x = 4
(combine like terms)
2x-5=3
( when it crosses over the equal sign it becomes negative)
2x=7
x=3.5
A summer camp wants to buy 2,944 popsicles. If there are 8 popsicles in each box, how many boxes should the camp buy?
Answers
Answer:
368 boxes of popsicles :)
Step-by-step explanation:
2,944/8 = 368
A bag contains colored tiles.
Answers
Answer:
0.5
Step-by-step explanation:
total tiles = 12
green tiles = 6
so : 6/12 = 0.5
The domain is blank The range is blank
Answers
(I will give Brainliest and 100 points!!!)
James bought 4 tubes of paint to use for an art project. He paid the same amount for each tube, and he spent less than $20 in all. Solve for the cost of tube of paint.
(You have to write it with inequalities, not an equal sign.)
Joseph must sell more than 20 ice cream cones in order to make a profit. He has already sold 6 cones. How many cones must Joseph still sell?
(You have to write it in inequalities, not an equal sign. For example, NOT 2=25, but like THIS: 2<25)
Answers
Answer: Problem 1: x<$5
Problem 2: 6 + c ≥ 20
Step-by-step explanation:
number of tubes=4
total=<$20
4(x)<$20
x<$20/4
x<$5
number of ice cream cones needed to make profit=20
number of ice cream cones sold so far= 6
how many left?= c
6 + c ≥ 20
I am not a professional, simply using prior knowledge.
Given the following table and graph write the equation to represent the exponential function.
Answers
Answer:
The exponential equation is y = -2×(1/2)^x
Step-by-step explanation:
Ok we have a couple things to note here:
1) The horizontal asymptote of the function is the x axis (always nice)
2) At x=0, y=-2 (i.e, this function will be multiplied by -2 bc the exponent part will transform into one at x=0)
3) Then we need to ascertain the base of the exponential. Based on the facts that at x=1, y=-1 and the "a-value" is -2, we can set up an equation to find b:
y=a×b^x----> -1 = (-2)(b) ------> b=1/2
Therefore, the exponential equation is y = -2×(1/2)^x
Test:
At x = 0, y= -2
At x = -1, y = (-2)*(1/2)^-1 = (-2)*2 = -4
At x=2, y = (-2)*(1/2)^2= (-2)*(1/4) = -1/2
Thus we can be quite certain that this is correct
simplify the expression (n^4)^8
Answers
Answer:
N^32
Step-by-step explanation:
Answer:
(n4)8
=(n4)8
=n(4)(8)
=n32
Hope this helps!! :)
Find the total price of a $13.99 movie after a sales tax of 8% is added. what is the total amount *
Answers
Answer:
15.10 I believe
Step-by-step explanation:
Deposited 3,000$ and it earned 300$ in simple interest after 5 years what’s the interest rate
Answers
Answer:
The interest rate is 2%
Step-by-step explanation:
Simple Interest
Unlike compound interest where the interest earned in the compounding periods is added to the new principal, simple interest only considers the principal to calculate the interest.
The interest earned is calculated as follows:
I=P.r.t
Where:
I = Interest
P = initial principal balance
r = interest rate
t = time
The principal is P=$3,000 and it earned I=$300 in t=5 years. Thus the interest rate can be calculated by solving for r:
[tex]\displaystyle r=\frac{I}{P.t}[/tex]
[tex]\displaystyle r=\frac{300}{3,000*5}[/tex]
[tex]\displaystyle r=\frac{300}{15,000}[/tex]
r = 0.02
The interest rate is 2%
A dripping tap wastes 11,250 ml of water in 9 hours. If it drips equal quantity in each hour ,how much water will be wasted in an hour? Express your answer in L.
Answers
Answer: In 1 hour , it will waste = 1.25ml
Step-by-step explanation:
Volume of water wasted by the tap in 9 Hours = 11,250 ml
Since it drips in equal quantity,
In 1 hr , it will drip= 1 x 11,250 / 9 = 1,250 ml
But 1000 ml = 1 Liter
1250 ml = 1250ml x 1Liter / 1000ml= 1.25L
Jackie has $32 in her purse. She earned $80 from babysitting this week.
What percentage of the money she earned from babysitting is in her
purse?
Answers
Answer:
40%
Step-by-step explanation:
assuming all the money in the purse is from babysitting then (32/80)*100= 40%.
in other words, 32 is 40% of 80
Answer:
89.6
Step-by-step explanation:
Find the volume of each prism. Show your work for full credit!
Answers
Answer:
1080
Step-by-step explanation:
1/2*base area*h
A car is driving down a road at a normal speed of 50 miles per hour. It enters a hilly area of gradual incline and decline, where it must drive 50 miles up hill and then 50 miles downhill. If this 100 mile section of road takes 2.6 hours to traverse instead of the expected 2 hours (the time it would take if the road was completely flat) determine the speed that the hills add or subtract when going over.
Answers
Answer:
Step-by-step explanation:
I'm going to assume that the car goes 50-x mph uphill and 50+x mph downhill.
x ≅ 24 miles per hour
26 mph uphill and 74 mph downhill
I need help with this, 70 points, whoever helps I’ll give Brainly
Answers
Answer:
Step-by-step explanation:
Pls help, I will give brainlist
Answers
Answer:
3-> 10
60<-200
Step-by-step explanation:
X times something = Y
6 times something= 20
something= 20/6= 10/3
3 times 10/3 = 10
200 / 10/3 = 200 times 3/10 =60
y=10
x=60
Dew Boyer purchased $10,000 of ordinary life insurance at age 28. If the annual premium is $235, how much will he have paid by age 52?
Answers
Answer:
$5640
Step-by-step explanation:
Hope this helps!
{2, 3, 8, 19, 46, ...}
Answers
Answer:
111
Step-by-step explanation:
Multiply the number by two and then add the number right before it.
3*2+2=8
8*2+3=19
19*2+8=46
46*2+19=111
and so on.
In a math statement 4^9 the 9 is called the
Answers
Answer:
exponent
Step-by-step explanation:
cuz that s what it is called
Answer:
expo
Step-by-step explanation:
give them brain, they're correct.
Simplify (3x - 5) + (5x + 1). (1 point)
оа
8x - 6
Oь
8x +4
Oc
8x - 4
Od
2x - 4
Answers
Answer:
The answer is C. 8x - 4
Step-by-step explanation:
Eliminate the redundant parentheses.
(3x - 5) + (5x + 1)
3x - 5 + 5x + 1
Add the numbers.
3x - 5 + 5x + 1
3x - 4 + 5x
Combine like terms.
3x - 4 + 5x
8x - 4
can someone answer this please its due in soon ill give brainliest
Answers
Answer:
[tex] - 4\leqslant x \leqslant 3[/tex]