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zhuklara [117]
4 years ago
7

PLEASE I REALLY NEED HELP WITH THIS!

Mathematics
1 answer:
Gekata [30.6K]4 years ago
7 0

Answer:

See answers below

Step-by-step explanation:

Problem 1)

Conditional: If two angles are supplementary, then their sum is 180 degrees

Truth value: True

Converse: If the sum of two angles is 180 degrees then the two angles are supplementary.

Truth value:  True

Problem 2)

Conditional: If x^2=36 then x=6

Truth value: False

Converse: If x=6 then  x^2=36

Truth value: True

For the False, notice that having x^2=36, doesn't necessarily imply that x=6, since x=-6 would also render 36 when squared.

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lisabon 2012 [21]
The answer is that y is -3 and x is 0
5 0
3 years ago
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Wendell is looking over some data regarding the strength, measured in Pascals (Pa), of some building materials and how the stren
romanna [79]

Answer:

x = 3

Step-by-step explanation:

exponential equation:

nb=a

logarithmic equation: logna=b

If you put in 8 for f(x) your exponential equation is

2x=8

Use the pattern above to change it to a log equation

8 = 2^x

log 8 = log 2^x = xlog 2

log 2^3 = 3log 2 = xlog 2

x = 3

5 0
3 years ago
The area of a rectangle is 32a^3b^4 square units. The length is 4a^2b. Find the width. show your work
kaheart [24]

Answer:

The answer to your question is width = 8ab³

Step-by-step explanation:

Data

Area = 32a³b⁴ u²

length = 4a²b   u

Formula

Area of a rectangle = width x length

Solve for width

                           width = \frac{Area}{length}

Substitution

                          width = \frac{32a^{3}b^{4}}{4a^{2}b}

Simplify using rules of exponents, just remember that in a division we subtract the exponents and divide the coefficients normally.

                          width = 8 a²b³

7 0
3 years ago
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Gabby squeezed the juice from 4 oranges and made 1 cup of orange juice. Each orange provides the same amount of juice. Write an
Ede4ka [16]

Answer:44+1 in the equation for this problem

Step-by-step explanation:

8 0
3 years ago
Find the quotient of -1 4/5 and 3 1/4
abruzzese [7]
The quotient of -1 4/5 and 3 1/4 = (<span>-1 4/5) / ( 3 1/4)

= [ - (5 * 1 + 4) / 5 ] / [ (3 * 4 + 1) / 4 ]

= [ -9 / 5 ] / [ 13 / 4 ]

= [ -9 / 5 ] * [ 4 / 13 ]

= [ -9 * 4 ] / [ 5 * 13 ]

= -36/65




another way is to do it separately first:  </span>-1 4/5 and 3 1/4

-1 4/5 = -(1 + 4/5)

= -(5/5 + 4/5)

= -9/5


3 1/4 = 3 + 1/4

= 3*4/4 + 1/4

= 12/4 + 1/4

= 13/4


so (-1 4/5) / ( 3 1/4)

= (-9/5) / (13/4)

= (-9/5) * (4/13)

= (-9*4) / (5*13)

= -36/65


3 0
3 years ago
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