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N76 [4]
3 years ago
7

Please help it's quite easy

Mathematics
2 answers:
strojnjashka [21]3 years ago
6 0

Answer:may 19??

may 19

m

Step-by-step explanation:

grigory [225]3 years ago
6 0
It’s may 19 . If it’s quite easy why you need help ? But hope I helped .
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Need help with this!!
Taya2010 [7]

Answer:

The answer is B..... The corresponding is the identical number between all

The is 7 in each...

8 0
3 years ago
Given the equation Square root of 2x plus 1 = 3, solve for x and identify if it is an extraneous solution. x = 4, solution is ex
Darya [45]
\text{The domain:}\\2x+1\geq0\to 2x\geq-1\to x\geq-0.5\\\\D:x\geq0.5\to x\in\left\ \textless \ 0.5;\ \infty\right)\\\\\sqrt{2x+1}=3\ \ \ \ |\text{square both sides} \\2x+1=3^2\\2x+1=9\ \ \ |-1\\2x=8\ \ \ \ |:2\\x=4\in D\\\\\text{Answer: x =0, solution is not extraneous}.
5 0
3 years ago
Read 2 more answers
A large rectangular card measures 80 centimetres by 90 centimetres.
Dimas [21]

1200 cards

All measurements should be taken in centimeters

<u>Calculate the area of large rectangular card</u>:

  • Length * Width
  • 80 * 90
  • 7200 cm²

<u>Calculate the area of each small cards</u>:

  • Length * Width
  • 4 * 1.5
  • 6 cm²

<u>Divide the area of large card by area of small card</u>

  • 7200 cm² ÷ 6 cm²
  • 1200

Number of small cards: 1200 cards

5 0
2 years ago
Read 2 more answers
8 and 2/3% into fraction and decimal
siniylev [52]
26/3 (improper fraction) 8.667
8 0
3 years ago
Thaddeus wants to attend a sports camp this spring that costs $190.00 for the week. He rakes leaves during the fall and earns $6
Lynna [10]

190-63.35=126.65

126.65-85.8=40.85

Thaddeus needs to earn $40.85 more to pay for the sports camp.

Hope this helps :)

7 0
3 years ago
Read 2 more answers
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