4 years ago

1. (-3)4 is equivalent to which of the following?

Mathematics

2 answers:

Julli [10]4 years ago

7 0

Answer: the answer would be B

viva [34]4 years ago

4 0

B because (-3)4=81 which equals -3x-3x-3x-3.

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Circle A and Circle B have radii of 8 cm and 5 cm. BC and BD are tangent to Circle A. Find CF

Elan Coil [88]

$\bold{ANSWER:}$
CF = 5.24

$\bold{EXPLANATIONS:}$

4 0

2 years ago

1/2=8x+1 evaluate at the given value of x

cluponka [151]

You first subtract 1/2 and 1, which gets you -0.5.

then you are left with -0.5=8x

you divide 8 on both sides. which will now give you: x = -.0625

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4 years ago

The Cheer Club is making a banner for your school using the design shown. The area of the yellow portion is 1 ft2. The expressio

olga nikolaevna [1]

Answer:

$Blue = \frac{8}{9}$

Step-by-step explanation:

Given

$Yellow = 1ft^2$

$Blue = 8z^{-1$

Required

Evaluate Blue when z = 9

To do this, we simply substitute 9 for z in $Blue = 8z^{-1$

$Blue = 8 * 9^{-1$

Convert indices to fraction

$Blue = 8 * \frac{1}{9}$

$Blue = \frac{8}{9}$

<em>Hence, the blue section has an area of </em> $\frac{8}{9}ft^2$ <em></em>

3 0

3 years ago

HELPPPPPP FASTTTTT PLZZZZZZZZZZZZZZZZZZZZ

Varvara68 [4.7K]

Answer:

she did not get at least 2100 and definitely not 85% of the worth

Step-by-step explanation:

3000*0.85=2550

3000*0.7=2100

8 0

3 years ago

Read 2 more answers

Which of the following angle relationships are correct?

g100num [7]

Answer:

B but am not sure tho it's probably A

5 0

3 years ago