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frosja888 [35]
3 years ago
10

Can you please help me so I can finish my homework

Mathematics
1 answer:
GuDViN [60]3 years ago
3 0
26) Needs 120 ; saved 60%; 100% -60% = 40% needed.
120 * 40% = 48 additional amount needed.

27) Sales tax = 1.50 ; Sales tax rate =5%
1.50 / 5% = 30 cost of the helmet

28) There are 24 hours in a day.
School: 25% x 24 hrs = 6 hours
Eating: 10% x 24 hrs = 2.4 hrs
Sleep: 40% x 24 hrs = 9.6 hrs
Homework: 10% x 24 hrs = 2.4 hrs
Free time: 15% x 24 hrs = 3.6 hrs


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Will mark as brainlist
lara [203]

Step-by-step explanation:

Tn=ar^(n-1)

r=-10/-5=2

a=-5

Tn=-5×(2)^(n-1)

Tn=-5•(2)^(n-1)

an=5•(2)^(n-1)

7 0
2 years ago
If Jonny has three apples and divided it by four how many does he haveesft
Serga [27]

3/4 of an apple per person

5 0
3 years ago
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Guys Help!! I Don´t Know How To Do This!!
Shkiper50 [21]

Answer:

Frank

Step-by-step explanation:

First let's start by calculating the speed of each runner.

Let's use feet per second

Frank's speed is already given in feet per second: 14 feet/second

We are given that Jake runs 382 feet in 38 seconds. To bring this down to feet/second we need to divide both numbers by 38.

382/38=10.05 feet/second (about)

We are given that Will runs 1 mile in 394 seconds. 1 mile is equivalent to 5280 feet. Now we divide both numbers by 394 to bring it down to feet/second.

5280/394=13.401  feet/second (about)

We are given that Ron runs 555 feet in 1 minute. 1 minute is equivalent to 60 seconds. Now we divide both numbers by 60 to bring it down to feet/second.

555/60=9.25 feet/second

After comparing all the speeds, we can conclude that Frank runs the fastest

5 0
3 years ago
Which best describes the expression 7(y+5)
navik [9.2K]
The answer would be 7y+35
5 0
3 years ago
Find the Take-Home percent of the Gross Pay: Net Pay $453.10, Gross Pay$734.
Step2247 [10]
Net pay = $453.10
Gross pay = $734
Take home percent of the gross pay = (453.10/734) * 100
                                                           = 61.73%
From the above deduction, it can be easily concluded that the Take-Home percent of the Gross Pay is 61.73%. I hope that this is the answer that you were looking for and the answer has actually come to your desired help.
8 0
3 years ago
Read 2 more answers
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