MATHEMATICS HIGH SCHOOL

Find the value of M3 - M1

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

m<1+m<2+m<3 = 180 this forms a straight line

m<2 = 90 degrees

m<1 + 90 + m<3 = 180

Subtract 90 from each side

m<1 + 90-90 + m<3 = 180-90

m<1 + m<3 = 90

70 +m<1+m<2 = 180 this forms a straight line

70 + m<1 + 90 = 180

Combine like terms

160 + m<1 = 180

Subtract 160 from each side

160-160 + m<1 = 180-160

m<1 = 20

m<1 + m<3 = 90

20 + m<3 = 90

Subtract 20 from each side

20-20 +m<3=90=20

m<3 = 70

We want to find m<3 - m<1

m<3 - m<1

70 -20

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Which of the following statements is true?10 x 7/2

The product will be less than 10.
The product will be greater than 10.
The product will be equal to 10.

Answers

the product would be greater cuz ur dividing 7 by 2 witch is 3.5 then multiplying that by 10 witch would be 35

Simplify 8 -2/3 please (leave as fraction)

Answers

$8^{-(2)/(3)}=\left(2^3\right)^{-(2)/(3)}=2^{3\cdot(-(2)/(3))}=2^(-2)=\left((1)/(2)\right)^2=(1)/(4)$

$8^{-(2)/(3)}=\n \left((1)/(8)\right)^{(2)/(3)}=\n \sqrt[3]{\left((1)/(8)\right)^2}=\n \sqrt[3]{(1)/(64)}=\n (1)/(4)$

The distance from London to Manchester is 199.9 what is this to the nearest 10 miles?

Answers

200 miles (199.9 is only 0.1 away from 200 but 9.9 away from 190)
SO it is 200

Express 35.4% as a demical

Answers

you move the decimal over two time and your answer is .354

Calcule:
a)(+17)+(-8)+(+19)+(-26)+(+1)=

Answers

17-8+19-26+1

= 9 + 19-26+1

= 28-6+1

= 2+1

= 3

I hope that's help ! Please if you have question(s) just let me know !

Please help me, I got the answer wrong and I don't what to do

Answers

Answer:

x = 124

Step-by-step explanation:

Firstly yu can move the 6 to the other side...where the equation would be in this form

; fifth root of ( 249 - 2x) = 7 - 6

; fifth root of ( 249 - 2x) = 1

; 249 - 2x = 1^5

; 2x = 248...,then divide both sides by 2

; Hence..., x = 248/2

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Explain what pemdas means

Which is a quadratic function having a leading coefficient of 3 and a constant term of –12? f(x) = –12x2 3x 1 f(x) = 3x2 11x – 12 f(x) = 12x2 3x 3 f(x) = 3x – 12.

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