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tiny-mole [99]
3 years ago
13

Does anyone understand this and how do you do it??

Mathematics
1 answer:
ki77a [65]3 years ago
7 0
Yeah she spend two days studying 1.5 hours so multiply 1.5 times to to get three hours. Then she spent two days studying 2.5 so that would be 5. 8 hours total
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Car park algebra question
Svetllana [295]
You did south, north, correctly

but last one

twice north is 2 times (x+48) or 2x+96


so

s=x
n=x+48
c=4x
s+c>2x+96
subsitute s for x and 4x for c
x+4x>2x+96
5x>2x+96
minus 2x both sides
3x>96
divide both sides by 3
x>32
it cannot be equal to 32 so
the minimum value is 33 spaces in south car park
5 0
3 years ago
What 2/10 repensnets in percent form?
Sonja [21]
2/10 represents 20 percent, as 10 is 100% because it is the Max, so something like 4/10 would be considered 40%
8 0
3 years ago
A news site offers a subscription that costs $28.50 for 6 months. What is the unit price per month.
crimeas [40]
Divide the total cost by the amount of months
28.5 divided by 6=4.75
7 0
3 years ago
Find the image of the given point
lbvjy [14]

Answer:

P' = (2, -2)

Step-by-step explanation:

You have the x-value and the y-value of the pre-image, so all you have to do is plug that into the translation statement (x + 9 , y - 3).

Since x = -7 and y = 1 that would be (-7 + 9, 1 - 3), or (2, -2).

8 0
3 years ago
Lydia invested $5900 in an account paying an interest rate of 2 5/8% compounded monthly. Jace invested $5900 in an account payin
Alexus [3.1K]

Answer:

$875.18

Step-by-step explanation:

Given data

Lydia

P=$5900

Interest rate=2 5/8% >>21/8= 2.625%

compounded monthly.

First, convert R percent to r a decimal

r = R/100

r = 2.625%/100

r = 0.02625 per year,

Then, solve our equation for A

A = P(1 + r/n)^nt

A = 5,900.00(1 + 0.0021875/12)^(12)(19)

A = $ 9,710.01

Jace

P=$5900

Interest rate= 2 1/8% >>> 17/8>> 2.125%

Time= 19 years

First, convert R percent to r a decimal

r = R/100

r = 2.125%/100

r = 0.02125 per year,

Then, solve our equation for A

A = Pert

A = 5,900.00(2.71828)^(0.02125)(19)

A = $ 8,834.83

Hence the difference in their account balance is

= 9,710.01- 8,834.83

=$875.18

Therefore Lydia has $875.18 more money than Jace

4 0
3 years ago
Read 2 more answers
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