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anygoal [31]
3 years ago
12

The batman roller coaster is 2700 feet long. The green lantern roller coaster is 53% longer than the batman roller coaster. abou

t how long is the green lantern roller coaster?
a) 1,269 feet
b) 1,431 feet
c) 4,131 feet
d) 3,969 feet
Mathematics
1 answer:
Kipish [7]3 years ago
8 0

answer:

work:

First set up your proportion

part. 53. x

------- = ----- = ------

whole 100. 2700

I'm choosing to cross multiply but there are different methods

so 100x= 143100

then you have to get x by itself so you divide each side by a hundred and x= 1431

here ya go

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I really need help plz help me
Phantasy [73]

Answer:

64

Step-by-step explanation:

This is actually really easy you just have to subtract 36 from 100

Hope this helps also please mark brainliest

6 0
3 years ago
. sipho buys a car for r169 000. he pays a deposit of 15% and then makes monthly installments of 1% of the leftover amount for 9
Aliun [14]

The amount for the deposit is $25350, monthly payment is $1436.5 and the total amount that Sipho pays is $178492.

Given price of car $169000, deposit of 15%, monthly installments being 1% of left over price and number of years be 9 years.

We have to find the amount of deposit, monthly installments and the total amount paid by Sipho.

We have been told that deposit is 15% of total amount. So the deposit will be 15%*169000=$25350.

Monthly installment is 1% of the left over amount.

left amount=169000-25350=$143650.

Monthly installment being =143650*1/100

=$1436.5

Total amount paid by Sipho=deposit +installment amount  * numberof installments

Number of installments=12*9

=108

Total amount=25350+1436.5*108

=25350+155142

=$178492

Hence deposit is $25350, monthly payment being $1436.5, total amount be $178492.

Learn more about installments  at brainly.com/question/2151013

#SPJ4

5 0
2 years ago
What is the order of this matrix?
myrzilka [38]

Answer:

I do

Step-by-step explanation:

not know

7 0
3 years ago
What is B-CF?
Sholpan [36]

I'm guessing on the make up of the matrices.
First off let's look at [C][F].
[C]=
[F]=
[C][F]=
where each element of [C][F] comes from multiplying a row of [C] with a column of [F].
Example: First element is product of first row and first column.

.
.
.
Now that we have [C][F], we can subtract it from [B], element by element,


[B]-[C][F]=
[B]-[C][F]=
.
.
.
If this is not how the matrices look,please re-state the problem and be more specific about the make up of the matrices (rows x columns).
Here's an example.
[A] is a 2x2 matrix. A=[1,2,3,4].
The assumption is that [A] looks like this,
[A]=
[B] is a 3x2 matrix. B=[5,6,7,8,9,10]
[B]=


7 0
3 years ago
X + y =7<br>x - y= 1<br><br>find X and Y​
Lena [83]
X=4 Y=3 djdndndjdnsnsndbdbdbdd
7 0
3 years ago
Read 2 more answers
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