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2 years ago

Which table of values best represents the following verbal description?

Mathematics

1 answer:

pishuonlain [190]2 years ago

3 0

Answer: D or the one on the bottom right

Step-by-step explanation:

Because first we know 0^2 will still be 0 so we look for one that has -9 and so we can already eliminate A and B (the ones on the left)

Next, take 2^2 for example that is 4 then you minus 9 from that and get -5 so find the table with X = 2 Y = -5 and that would be D so that is your answer!

Hope this helps! LMK if you need more help/ have more questions!

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MATH Answer and I will give you brainiliest Answer and I will give you brainiliest

Triss [41]

Answer:

I don't now this but you should do pemdas that really helped me

Step-by-step explanation:

The first step is perthansies then exponents and then multiplication then division and last addition and subtraction that should give you your answer.

7 0

2 years ago

Please can someone help.

Vedmedyk [2.9K]

Answer:

Step-by-step explanation:

Challenge # 1

Line has a negative slope with positive slope.

Therefore, equation will be,

y = 1.5x - 6

Parallel line to the given line will have same slope = 1.5 but with different y-intercept.

Equation of the parallel line → y = 1.5x + 6

Challenge # 2

Line has a negative y-intercept = -1 (Approx.)

Slope of the line = negative

Therefore, equation of the line will be,

y = -3.7x -1

Line parallel to the given line will have same slope but different y-intercept.

Equation of the parallel line → y = -3.7x + 1

Challenge # 3

Line with negative slope and no y-intercept.

y = -0.8x

Parallel line to the given line will have same slope and different y-intercept.

Equation of the parallel line → y = -0.8x + 1

Challenge # 4

Line in the graph has positive slope and negative y-intercept.

y = -5 + 4.2x

Line parallel to the given line will have same slope but different y-intercept.

Equation of the parallel line → y = - 7 + 4.2x

4 0

2 years ago

Please help! Explain the best you can! :) Thanks!

qaws [65]

Answer:

55°

Step-by-step explanation:

x+x-20=90[Complementary angle]

or, 2x-20=90

or, 2x=90+20

or, 2x=110

or, x=110/2

x=55°

8 0

1 year ago

Factor x^6 - y^6 completely. Show your work

adell [148]

the answer is(x - y) ^6

3 0

3 years ago

This is a 2 part question. Need help with both questions please! Use the triangle for both parts of the question. Click on the f

ollegr [7]

Answer:

Part A) Option A. QR= 3 cm

Part B) Option B. SV=6.5 cm

Step-by-step explanation:

step 1

Find the length of segment QR

we know that

If two triangles are similar, then the ratio of its corresponding sides is proportional and its corresponding angles are congruent

In this problem Triangle QRW and Triangle QSV are similar by AA Similarity Theorem

$\frac{QR}{QS}=\frac{QW}{QV}$

we have

$QS=9\ cm$ ---> because S is the midpoint QT (QS=TS)

$QW=2\ cm$ --->because V is the midpoint QU (QW+WV=VU)

$QV=6\ cm$ --->because V is the midpoint QU (QV=VU)

substitute the given values

$\frac{QR}{9}=\frac{2}{6}$

solve for QR

$QR=9(2)/6=3\ cm$

step 2

Find the length side SV

we know that

The Mid-segment Theorem states that the mid-segment connecting the midpoints of two sides of a triangle is parallel to the third side of the triangle, and the length of this mid-segment is half the length of the third side

In this problem

S is the mid-point side QT and V is the mid-point side QU

therefore

SV is parallel to TU

and

$SV=(1/2)TU$

$SV=(1/2)13=6.5\ cm$

3 0

2 years ago

Read 2 more answers