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3 years ago

Which of the following survey questions would the least biased?

Mathematics

2 answers:

arlik [135]3 years ago

6 0

Answer:

D- Would you like to waste taxpayersy money to build a new skate park

TEA [102]3 years ago

4 0

D would be the right answer

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What else would need to be congruent to show that triangle ABC equals triangle DEF by AAS

timofeeve [1]

Answer:

Olha,pirmieiro voce adiciona o AAS com o AABC e depois divide por 2. depois, voce ai ter que simplificar. eu iria simplificar por 2 mas vcque sabe.

Step-by-step explanation:

8 0

3 years ago

The tape diagram represents an equation.<br><br> Write an equation to represent the image.

goldfiish [28.3K]

Answer:

m + 1/4 = 2/3

Step-by-step explanation:

Since they are equal lengths set them = to each other.

6 0

3 years ago

Read 2 more answers

Urgent due for tommorow . will mark brainliest and get 50 pts<br>plz show workings

Vilka [71]

Answer:

Step-by-step explanation:

Sec B

1) 5p⁻³ = 8*5⁻²

p⁻³ = 2³*5⁻²/5

p⁻³ =2³*5⁻³ { 1/a^m = a^-m}

p⁻³ = 5⁻³ /2⁻³ {a^m = 1/a^-m}

p⁻³ = (5/2)⁻³

p= 5/2

2) 4x² = 81

x² = 81/4

x² = 9² /2²

x² =(9/2)²

x = 9/2

3) 9^x/3 =81

9^x/3 = 9^2

Comparing the powers, x/3 = 2

x = 2*3 =6

x = 6

6 0

3 years ago

What are the areas of the following shapes?

mars1129 [50]

The triangle is 28 cm. You multiple 7 x 8x 1/2.

the parallelogram is 50. the formula is A=bh ( area = base x height)

3 0

3 years ago

Allen is buying a video that originally cost $49.He has a 10%-off coupon and will have to pay a 6% sales which expression will c

Gekata [30.6K]

Answer:

$46.746

Step-by-step explanation:

Allen is buying a video that originally cost = $ 49

Discount coupon = 10%

Sales tax= 6%

Hence, the price of video after discount coupon and sales tax= $ 49 × $\frac{100-10}{100}$ × $\frac{100+6}{100}$

Hence, the price of video after discount coupon and sales tax= $ 49 × $\frac{90}{100}$ × $\frac{106}{100}$

Price of video after discount coupon and sales tax= $ 49 × 0.9× 1.06

price of video after discount coupon and sales tax= $46.746

Hence, the correct answer is $46.746

5 0

3 years ago