A museum plans to rope off the perimeter of the L shaped exhibit. How much rope does it need
Answers
Answer:
200ft of rope
Step-by-step explanation:
Related Questions
That is ....... mobile i like most. a,an,the,nothing?
Answers
Answer:
the
Step-by-step explanation:
"the" is used when we refer a particular thing.
here you are talking about a particular mobile which YOU LIKE THE MOST . hence use definite article THE
please...... !!!!!!!
Answers
Answer:
Answer is 5
Step-by-step explanation:
I did math that's explaining.
Answer:
for 15 i think its B, 70 + 20w greater/equal to 150
A school group is planning a trip to New York City. There
are 29 people going on the trip. They spent a total of
$19,111. They agreed to share the total cost of the trip
equally. Let "s" equal each person's share of the cost.
What is each person's share of the cost?
Answers
Answer:
$659
Step-by-step explanation:
This a basic algebra question with set up.
The total cost is 19,111 with 29 people going and s being each person's cost.
19,111 = 29s
[tex]\frac{19111} {29}[/tex][tex]=s\\[/tex]
so
$659
Answer:
S=$659
Step-by-step explanation:
You have to divide 29 by 29 which give you 1 so cross that out, then do 19111 divided by 29 which is 659, so s=659.
Hope this helps:)
Convert to a mixed number and simplify 83/6 pls help pls give a explanation so i can understand pls thank you.
Answers
need help with this question
Answers
Answer:
pay attention in class bru
Step-by-step explanation:
Petra has a second larger box that is 6 inches by 8 inches by 4 inches. How many times larger is the volume of this second box? The surface area?
Answers
Answer:
volume is 8 times larger and surface area is about 2.7 times larger
Step-by-step explanation:
a)24 in³ b) 76 in² c) volume is 8 times larger and surface area is about 2.7 times larger.
One computer industry expert reported that there were about 600 million computers in use worldwide in 2001 and that the number was increasing at an annual rate of about 10%. How many computers would there have been worldwide in 2009?
Answers
Answer:
In 2009 there would be 1,286,153,286 computers.
Step-by-step explanation:
Given that a computer industry expert reported that there were about 600 million computers in use worldwide in 2001 and that the number was increasing at an annual rate of about 10%, to determine how many computers would there have been worldwide in 2009, the following calculation must be done:
2002 = 600 x 1.1 = 660
2003 = 660 x 1.1 = 726
2004 = 726 x 1.1 = 798.6
2005 = 798.6 x 1.1 = 878.46
2006 = 878.46 x 1.1 = 966.306
2007 = 966.3 x 1.1 = 1,062.9366
2008 = 1,062.93 x 1.1 = 1,169.23026
2009 = 1,169.23026 x 1.1 = 1,286.153286
1,286.153286 x 1,000,000 = 1,286,153,286
Thus, in 2009 there would be 1,286,153,286 computers.
if the rule is y=2x+3 and the x is 21 what is y
Answers
Answer:
45
Step-by-step explanation:
To solve first, plug in 21 for x in the rule, y=2x+3. This makes the rule y=2(21)+3. Then simplify to find y.
Multiply 2 and 21, y=42+3. Next, add, y=45.
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\text{If x = 21}[/tex]
[tex]\large\text{y = 2(21) + 3}\\\large\text{2(21) = 42}\\\large\text{y = 21 + 3}\\\large\text{45 = 42 + 3}\\\large\text{= \bf{\underline{y = 45}}}\\\\\boxed{\boxed{\large\text{Answer: \bf{y = 45}}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Michael cut 1/5 from a round dessert.Isrel cut a pice from the same dissert with an angle measure of 45 degrees who cut the larger piece?
Answers
Answer:
Michael cut the lrger piece
Step-by-step explanation:
a circle has 360 degrees
360:5=72° -> michaels piece
45°<72°
Step-by-step explanation:
Michael cut 1/5 of a round dessert.
Round dessert is a circke so total angle in 360.
Now, 1/5 of 360 = 360/5 = 72
72 > 45
So Michael cut the larger piece.
Does anyone know how to do this?
Answers
Answer:
Step-by-step explanation:
x = 45 {Angles on the same segment of a circle are equal}
EC ---> chord
∠EBC & ∠EDC are on the same segment
Needing some help please
Answers
A researcher has a colony of bongo spiders in his lab. There are 1200 adult spiders in the colony, and their weights are normally distributed with a mean of 11 grams and a standard deviation of 2 grams.
a) about what percent of spiders in the colony weigh between 7 grams and 13 grams?
b) about what percent of spiders in the colony weigh less than 9 grams?
c) What is the z-score of a spider in this colony that weighs 15 grams?
d) Approximately 68% of all the spider weights would occur between what two weights.
Approximately 68% of all the spider weights would occur between ______and _______grams.
e) What percent of spiders in the colony weigh more than 15 grams?
REAL ANSWERS ONLY!
Answers
Have a amazing day!
Changs gas tank is 1/5 full. After he buys 13 gallons of gas, it is 7/10 full. How many gallons can Changs tank hold?
Answers
Answer:
26 gallons
Step-by-step explanation:
Set up an equation to represent this problem. Parameter (x) represents the gas tank when it is filled. Based on the problem;
[tex]\frac{1}{5}x + 13 = \frac{7}{10}x[/tex]
Inverse operations;
[tex]\frac{1}{5}x + 13 = \frac{7}{10}x\\-\frac{1}{5}x\\\\13 = \frac{7}{10}x - \frac{1}{5}x\\\\[/tex]
Convert to combine denominator, and simplify,
[tex]13 = \frac{7}{10}x - \frac{1}{5}x\\\\13 = \frac{7}{10}x - \frac{2}{10}x\\\\13 = \frac{5}{10}x\\\\13 = \frac{1}{2}x[/tex]
Inverse operations,
[tex]13 = \frac{1}{2}x\\*2\\\\26 = x[/tex]
26 gallons
Will give brainliest if you answer
Answers
Answer:
Range is all real numbers such that y [tex]\leq[/tex] - 4
Step-by-step explanation:
The range is all the numbers that exist in the function, if you notice the function does not go higher than y= -4
Answer:
You only said I had to answer... not answer correctly. Anyways I think it's y = -4
Lani had a box that contained: 1 blue marble 1 green marble 1 purple marble 1 yellow marble 2 red marbles Lani removed one marble without looking and she recorded the result. She placed the marble back in the box and repeated the procedure one more time. What is the probability that she removed a red marble followed by a blue marble?
Answers
Answer:
16.66 and 0.33 im pretty sure
Step-by-step explanation:
Debra shopped on Monday and bought a pair of shoes that was 20% off its original price
of $60.
What was the discount amount?
Answers
Answer:12
Step-by-step explanation:
60 times 20 = 1200 1200 divided by 100 = 12
9 – 5y = 4x ordered pair: (–6, 3)
1. The ordered pair IS a solution to the equation
2. The ordered pair IS NOT a solution to the equation
Answers
Answer:
The ordered pair IS NOT a solution to the equation
Step-by-step explanation:
To see if it is or is not a solution, plug in the point into the equation:
9 - 5y = 4x
9 - 5(3) = 4(-6)
Simplify:
9 - 15 = -24
-6 = -24
-6 [tex]\neq[/tex] -24
So, since this is false, the ordered pair is NOT a solution to the equation
Need help plz!!!!!!!!???????
Answers
Answer:
x=16º
Step-by-step explanation:
The sum of angles in a triangle is 180º.
So,
39 + 125 + x = 180
Solve for x.
164 + x = 180
x = 180-164
x= 16
Find the quotient. 4^r ÷ 4^s
Answers
Answer this correctly for brainliest
Answers
Answer:
[tex]y\geq 1[/tex]
Step-by-step explanation:
The parabola is facing upwards and the vertex is (0,1) so the range would be [tex]y \geq 1[/tex].
Which of the following has a unit price (price per item) of $0.25? Choose 2. *
1 point
5 pieces of candy for $1.20
8 pieces of candy for $2.00
7 pieces of candy for $1.70
6 pieces of candy for $1.50
Answers
Answer:
8 pieces/$2.00
6 pieces/$1.50
Step-by-step explanation:
HELP PLS
If the perimeter of a square is 72 inches, what is its area?
Answers
Answer:
I believe 324
Step-by-step explanation:
18x4 is 72 and it's a square so they all have same size
18x18 is 324
Is 12.6 greater or less than 9.76
Answers
Answer:
12.6 Is greater then 9.76
The Reson Is because it 12.6 is higher on the number chain!
----------------------------------
Hope this helps :)
7. A herd of antelope is drinking at a waterhole. After a while 68 more antelope
join them. There are now 189 antelope at the waterhole. How many antelope
were there to start with? Show all your calculations,
Answers
Answer:
121 antelope were there to start with.
Step-by-step explanation:
Initially, there were x antelope.
After a while 68 more antelope join them. There are now 189 antelope at the waterhole.
This means that:
x + 68 = 189
x = 189 - 68
x = 121
121 antelope were there to start with.
What is the value of y for the point with an x-value of 5?
Answers
Answer:
Y would be 6
Step-by-step explanation:
it's shown in the graph that when you go to the x value of 5 and follow it the only point there is (5,6) so the answer is 6
simply:
-24d⁵z⁴/ 18d-⁵z⁴
write your answer with only positive exponents
Answers
Answer:
-24d^10/18
Step-by-step explanation:
-24d⁵z⁴/ 18d-⁵z⁴
The two z⁴ cancel out, and when dividing exponents you subract them.
d⁵-d-⁵=d^10
Put it all together and you get
-24d^10/18
solve for t
–9.96 + 9.9t = 1.54 + 7.7t + 7.2t
Answers
Answer: -2.3
Step-by-step explanation:
–9.96 + 9.9t = 1.54 + 7.7t + 7.2t
–9.96 + 9.9t = 1.54 + 14.9t
-9.96 - 5t = 1.54
-5t = 11.5
t = -2.3
5. Alan and Alice play a game of noughts and crosses. From looking at previous games,
the probability of Alan winning is 0.31, the probability Alice will win is 0.45. What is
the probability of a draw?
Answers
Answer:
0.24
Step-by-step explanation:
Then the probability of a draw = 1- (p
Pr(Alan) = the probability of Alan winning = 0.31,
Pr(Alice) = the probability Alice will win = 0.45.
We are required to give probability of a draw.
= 1-(pr(alan) + pr(alice)
= 1-0.45+0.31
= 1 - 0.76
= 0.24
We have 24% probability of having a draw.
You role a six-sided die. The P(even or odd) is
Answers
Answer:
1/2
Step-by-step explanation:
1/2 is the answer to your question
The difference of two numbers is 3. Their sum is 13. Find the numbers.
Answers
Answer:
8 and 5
Step-by-step explanation:
Answer:
8 and 5
Step-by-step explanation: