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3 years ago

What is the solution to the system of equations graphed below?

Mathematics

1 answer:

Vikentia [17]3 years ago

8 0

Answer:

A) (1,-2)

Step-by-step explanation:

the answer to a system of equations is where the 2 lines intersect and that would be at (1,-2)

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Which number produces a rational number when multiplied by 1/3

Shalnov [3]

Answer:

Any integer multiplied can give rational number

Step-by-step explanation:

6 0

4 years ago

Use <, >, or = to compare the following decimals 4.06 4.4 0.50 0.5 5.99 9.21

Gnesinka [82]

Answer:

9.21>5.99>.5=.50>4.4>4.06

4 0

3 years ago

How can the product of 7 and 0.2 be determined using this number line?

sdas [7]

Answer:

The product is 1.4

Step-by-step explanation:

Every time you multiply 0.2 by a number you will add 0.2 to the last number.

0.2 x 1 = 0.2

0.2 x 2 = 0.4

0.2 x 3 = 0.6

0.2 x 4 = 0.8

0.2 x 5 = 1.0

0.2 x 6 = 1.2

0.2 x 7 = 1.4

Hope this helps :)

sorry if im wrong

5 0

2 years ago

Prove the following theorem indirectly. We will give you a start.. . Prove that a triangle cannot have two right angles.. A tria

ladessa [460]

Suppose a triangle had two right angles.
The sum of all angles of any triangle is 180°.
The measure of a right angle is 90°.
By difference, the measure of the other angle can be determined.
Since the two angles have a measure of 90° each, then by difference, the measure of the third angle is 180° - (90° + 90°) = 0°.
If the angle is 0°, there would only be two sides.
A triangle has three sides.
Therefore, a triangle can't have two right angles.

7 0

3 years ago

Read 2 more answers

Jed deposited $400 into a bank that offers 3.9% interest rate compounded daily and how many years will his balance be $800

Mekhanik [1.2K]

Answer:

18 years ( approx )

Step-by-step explanation:

Since, if an amount is compounded daily,

Then, the final amount after t years is,

A= P(1 + r/365) 365t

Where, P is the principal amount

r is the annual rate ( in decimals ),

t is the number of years,

Given,

A = $ 800,

r = 3.9% = 0.039,

P = $ 400,

By substituting the values,

800= 400 (1 + 0.039/365)365t

t = 17.774 = 18

Hence, his balance will be $800 after approximately 18 years.

3 0

4 years ago