MATHEMATICS HIGH SCHOOL

Can you guys help me with this stuff I need a birthday

Answers

Answer 1

Answer:

Answer:

y=-1x+3

definitely correct

Answer 2

Answer:

Answer:

Sure what do you need help with?

Step-by-step explanation:

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25d-14d+8d=95 whats the value of d and show work
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A violin was on sale of 50% off. the sale price is $50. what was the original price

Answers

In the given question, there are several important information's that have been given. based on these information's the correct answer to the question can be determined. It is already given that the selling price is $50. 50% off has already been declared.
Then
The amount of sale given on the violin = (50/100) * 50 dollars
= 25 dollars.
So the sale that has been given on the violin is $25.
Then the original price of the violin = (50 + 25) dollars
= 75 dollars
So the original price of the violin was $75.

If it is on sale for half off and the price comes down to $50 then the original price must have been $100. 50%=50/100. With $50 is 50% of 100

What is the area of triangle UVW? (Scale factor question picture included) A) 320 cm ^2
B) 200 cm ^2
C) 25 cm ^2
D) 100 cm ^2

Answers

A= 320 cm2 and that is the answer

A) Draw a number line from 0 to 2. Then draw and label the points 2 and 0.2. B) use the number line to explain why 2 is 10 times the value of 0.2

Answers

Answer:

See attachment

Step-by-step explanation:

A) We draw the number line as shown in the attachment with intervals of 0.2 from 0 to 2.

B) Observe that, from 0 to 0.2 you move one units to get to 0.2.

From 0 to 2, on the number line with intervals of 0.2, you move 10 units from 0.

This means that:

$2 = 0.2 + 0.2 + 0.2 + 0.2 + 0.2 + 0.2 + 0.2 + 0.2 + 0.2 + 0.2$

This gives us:

$2 = 0.2(1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1)$

Then finally we have:

$2 = 0.2(10)$

By the commutative property of multiplication:

$2 = 10 * 0.2$

What is the value of x?

20
35
60
70

Answers

Answer:

Step-by-step explanation:

Answer:

∠TRS and ∠VRW equal because they are opposed by the vertex

x+40 = 3x

x-3x=-40

-2x=-40

x= 40/2 = 20°

∠TRS = x+40 =20+40=60°

∠VRW = 3x= 20*3 =60°

Step-by-step explanation:

Solve for x.
25/60 = 30/x

25

36

50

72

Answers

25/60 = 30/x
x = 30/25 * 60
x = 1800/25
x = 72

So, option D is your answer.

Hope this helps!

Answer:

Step-by-step explanation:

True or false is Every integer a positive number

Answers

integers are numbers that we get from adding and subtracting the number 1. Zero also belongs to integers .

example

3 = 1+ 1 + 1
3 = 1 + 1 + 1 +1 - 1
0 = 1 + 1 - 1 - 1
- 4 = -1 - 1 - 1 -1
- 4 = 1 - 1 -1 - 1 - 1

In this way you can get infinitely large number of total positive , negative and zero

well, this one is obvious. integers can be either positive or negative. integers are sometimes positive but not always that. some integers are negative. so, in conclusion, this statement is false.