All categories

3 years ago

Someone pleeeeaseeee help a sister out

Mathematics

1 answer:

zvonat [6]3 years ago

7 0

I gottt you sis

P + 0.20p = 1.20p

P - 0.20p = 0.80p

P + 1/4p = 5/4p

P - 1/4p = 3/4p

You might be interested in

In a test,

yKpoI14uk [10]

Riya fails in the exam by 2 marks.

Step-by-step explanation:

Step 1: Find the total marks required to pass.

Total marks in Section A = 80 marks

Total marks in Section B = 120 marks

Total marks in the test = 120 + 80 = 200 marks

Percentage required to pass = 65%

⇒ Required marks to pass = 65% of 200 = 65/100 × 200 = 130 marks

Step 2: Find marks scored in Section A and Section B.

Marks scored in Section A = 55% = 55% of 80 = 55/100 × 80 = 44 marks

Marks scored in Section B = 70% = 70% of 120 = 70/100 × 120 = 84 marks

Step 3: Find total marks scored.

Total marks scored = 44 + 84 = 128 marks

128 < 130 ⇒ Riya fails in the test.

7 0

3 years ago

Help meeeeeeeeeeeeeeeeeeee

Sedaia [141]

Answer:

Step-by-step explanation:

Hello!

-6 ( -5² + 20)

Simplify:

-6 ( -25 + 20)

Multiply:

150 + -120

Add:

Thus, the answer is 30.

Hope this helps!

- Sahkfam ❤️

6 0

4 years ago

The price of gas has been increasing over the last month. Renee believes there is a positive correlation between the number of p

snow_tiger [21]

Step-by-step explanation:

To find a rat of change (ROC) you take the two numbers and the two prices and subtract them to make a ratio:

____6-3_____ = ___3___

$2.56-$2.44 = $2.12

The reduce to the lowest number (the 3 to a 1)

__3___ = ___1__

$2.12 $0.71

The ROC is $0.71

8 0

4 years ago

Read 2 more answers

At lunch a waiter had seven customers and two of them didn’t leave a tip.If he got seven each from the ones who did tip how much

11Alexandr11 [23.1K]

Answer:

$35

Step-by-step explanation:

7 customers - 2 who didn't tip = 5 who did tip

$7 from those who did tip * 5 ppl who tipped = $35 earned

6 0

2 years ago

You wash dishes for a chemistry laboratory to make extra money for laundry. You earn 12 dollars/hour, and each shift lasts 75 mi

Leni [432]

Answer:

2 shifts

Step-by-step explanation:

Amount earned washes dishes = 12 dollars / hour

Shift duration = 75 minutes

Cost of laundry = 12 quarters per load

Cost of 10 loads of laundry = (10 * 12 quarters) = 120 quarters

1 quarter = 25 cents

120 quarters = (25 * 120) = 3000 cents

100 cents = $1

3000 cents = 3000/ 100 = $30

Hence, to make $30 from washing dishes :

$12 = 1 hour

$30 = x

x = 30 / 12

x = 2.5 hours

1 shift lasts 75 minutes

2.5 hours = (2.5 * 60) = 150 minutes

150 / 75 = 2 shifts

4 0

3 years ago