MATHEMATICS HIGH SCHOOL

Choose the correct name for these sets of numbers.

Answers

Answer 1

Answer:

Answer:

first one is rational numbers and the secound one is inrational nunbers

Step-by-step explanation:

Answer 2

Answer:

2. Rational numbers

3. Irrational numbers

Step-by-step explanation:

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If p and q are non-zero rational numbers, and s and t are irrational numbers, select all of the statements that are always false.answer choices areThe product pq is irrational.The product pt is irrational.The quotient pq is irrational.The product st is irrational.The quotient st is rational.
Using the property of squares find the value of the following 24 square - 23 square
A pentagon with one interior angle that measures 200 degrees is what type of polygon.

Anyone know the answer?

Answers

Hi there your answer would be d

The answer is D. 77.

How can i solve x^3+7x=8x^2

Answers

$x^3+7x=8x^2\ \ \ /-8x^2\n\nx^3-8x^2+7x=0\n\nx(x^2-8x+7)=0\iff x=0\ \vee\ x^2-8x+7=0$

$x^2-8x+7=0\n\na=1;\ b=-8;\ c=7\n\n\Delta=b^2-4ac;\ x_1=(-b-\sqrt\Delta)/(2a);\ x_2=(-b+\sqrt\Delta)/(2a)\n\n\Delta=(-8)^2-4\cdot1\cdot7=64-28=36;\ \sqrt\Delta=√(36)=6\n\nx_1=(8-6)/(2\cdot1)=(2)/(2)=1;\ x_2=(8+6)/(2\cdot1)=(14)/(2)=7\n\n\n\nAnswer:x=0\ or\ x=1\ or\ x=7.$

$x^3+7x=8x^2\n \nx^3-8x^2+7x =0\n \nx(x^2-8x+7)=0\n \nx=0 \ \ \vee \ \ x^2-8x+7 =0\n \n \Delta = b^(2)-4ac =(-8)^(2)-4*1*7=64 - 28 = 36$

$x_(1)=(-b-√(\Delta ))/(2a) =(8- √(36))/(2)=(8-6)/(2)= (2)/(2)= 1 \n \nx_(2)=(-b+√(\Delta ))/(2a) =(8+ √(36))/(2)=(8+6)/(2)= (14)/(2)= 7 \n \n Answer : x=0 \ \ \vee \ \ x=1 \ \ \vee \ \ x= 7$

Multiply: (0.6x4 )(0.2x6 )

Answers

0.6x^4*0.2x^6
0.6*x^4*0.2*x^6
(0.6*0.2)*(x^4*x^6)
0.12*x^10
Your answer is:
0.12x^10

Sally is making masks for her family. Her pattern calls for a rectangle that is 9 x 14. If one yard of fabric is 36 x 42 (after the salvage edge is removed), how many masks can she make from one yard of fabric? If her fabric was on sale for $3.00 per yard, what is the fabric cost of one mask? If her fabric is regularly priced at $9.00 per yard, what is the fabric cost of one mask? Answer: Number of masks: Cost using discount fabric: $ Cost using regular priced fabric:

Answers

Answer:

how many masks can she make from one yard of fabric?

the maximum she can obtain is 4 (9 x 4 = 36) x 3 (14 x 3 = 42) = 12 masks from one yard of fabric.

If her fabric was on sale for $3.00 per yard, what is the fabric cost of one mask?

the fabric cost of 1 mask at a discount price = $3 / 12 = $0.25 per mask

If her fabric is regularly priced at $9.00 per yard, what is the fabric cost of one mask?

the fabric cost of 1 mask at regular price = $9 / 12 = $0.75 per mask

Explain how you would write 36/10 as s decimal

Answers

So make the improper fraction into a mixed fraction.
36/10 in mixed fraction form is 3 6/10
You know that 3 is a whole number and 6 is the decimals tenths place so the decimal is 3.6

I would write 36/10 as a decimal by first dividing 36 by 10 to get 3.60. Your answer is 3.60.

If you vertically stretch the quadratic parent function, f(x) = 2^x, by a factor of 3, what is the equation of the new function?

Answers

If you stretch on the y-axis then you are increasing/decreasing values at a every x.

The new function is therefore:

$g(x)=3\cdot2^x$

Hope this helps.

Other Questions

Please help me out please

On a vacation to Puerto Rico Rose jumped off a cliff into a river in Elion forest preserve her height as a function of time to be modeled by the function HFT equal 16 T squared +16 T +480 where T is the time after jumping in seconds and H is the height in feet how many seconds it take Rose to hit the water round your answer to the nearest hundredth

8. In ΔRST, m∠R = (2x + 10)°, m∠S = (2x + 25)°, and m∠T = (x – 5)°.What is the value of x? (Points : 3)26283032

Six cakes cost £2.40 how much does 10 cost