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ch4aika [34]
3 years ago
10

Help me in number one please

Mathematics
1 answer:
morpeh [17]3 years ago
7 0
Tthe answer is 3.      3=S     4 x 3 + 1 = 13
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1) (-3,-5) (-5,5)<br> slope =
Alenkinab [10]

Answer:

Mine was multiple choice and I got c

Step-by-step explanation:

6 0
3 years ago
Tyrese wants to buy 15 packs of baseball cards. They cost $ 5.00 per pack. There is a 25 % discount before tax if 10 or more pac
Charra [1.4K]

Answer:

Tyrese will receive $39.81 in return.

Step-by-step explanation:

First, you have to multiply the 15 packs for the cost per pack:

15*$5=$75

As there is a 25% discount before tax if 10 or more packs are purchased, you have to calculate 25% of the total cost for the 15 packs and subtract that amount from the cost:

$75*25%=$18.75

$75-$18.75=$56.25

Then, you have to calculate 7% of the amount with the discount and add that to the cost:

$56.25*7%=$3.93

$56.25+$3.94=$60.19

Now, you can subtract $60.19 from $100 to find the change that Tyrese will receive in return:

$100-$60.19= $39.81

According to this, the answer is that Tyrese will receive $39.81 in return.

7 0
3 years ago
Greta added 3/6 of a cup of sugar to her cake mix, then sprinkled
bazaltina [42]
3/6 of a cup, 1/6 times 3/1 equals 3/6 or 1/2 :)
8 0
3 years ago
Pedro cut a sheet of poster board into 10 equal parts. His brother used some of the poster board and now 8/10 is left. Pedro wan
yawa3891 [41]

Answer: 8


Step-by-step explanation:

Given: Pedro cut a sheet of poster board into 10 equal parts.

let x be the total sheet.

then, one part of sheet= \frac{1}{10} of the sheet

Now, His brother used some of the poster board and now 8/10 is left.

Therefore, if Pedro wants to make a sign from  each remaining part of the poster board.

then, The number of signs he can make= \frac{8}{10}\div \frac{1}{10}=\frac{8}{10}\times\frac{10}{1}=8

Hence, Pedro can make 8 signs.

4 0
4 years ago
Read 2 more answers
I thought it was 139, but apparently im wrong, can someone please help?
Oksanka [162]
<h3>Answer:  c = 29</h3>

Work Shown:

Use the pythagorean theorem

a^2+b^2 = c^2

21^2 + 20^2 = c^2

441 + 400 = c^2

841 = c^2

c^2 = 841

c = sqrt(841)

c = 29

4 0
3 years ago
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