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3 years ago

HELP I DONT UNDERTAND THIS!

Mathematics

2 answers:

11Alexandr11 [23.1K]3 years ago

6 0

Answer:

the answer is B

that's it maybe .. no i think that's the answer

gogolik [260]3 years ago

4 0

B and D are wrong because you don’t add when you find the area and you don’t multiply the same side, so 4+5+t are wrong and 4•5•t would be wrong.

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Which number is close to

Veseljchak [2.6K]

B) 5 and 6 :) i think :)

5 0

4 years ago

Find the derivative of f(x) = negative 9 divided by x at x = 6.

o-na [289]

F(x) = -9/x f(6) = -9/6 f(6) = -3/2 f(6) = -1.5 The function of f(x) = -9 / x at x = 6 is equal to -3 / 2 or -1.5. Hope that helps!

4 0

3 years ago

Read 2 more answers

A pie company arranges its three-flavor cheesecake sampler into equal-sized slices as shown, where S represents strawberry, C re

Citrus2011 [14]

Answer:

$37.68$ square inches

Step-by-step explanation:

Given:

A pie company arranges its three-flavor cheesecake sampler into equal-sized slices: S represents strawberry, C represents chocolate, and P represents plain.

Diameter of the pie = 12 inches

To find: total area of the strawberry portion in the pie

Solution:

Diameter of the pie = 12 inches

Radius of the pie (r) = Diameter / 2 = $\frac{12}{2}=6$ inches

Area of the pie = $\pi r^2=3.14(6)^2=113.04$ square inches

Ratio of the strawberry portion in the pie = $\frac{2}{6}=\frac{1}{3}$

Therefore,

total area of the strawberry portion in the pie = $\frac{1}{3}(113.04)=37.68$ square inches

6 0

3 years ago

(3x + 8)

slava [35]

A or b I just know it

6 0

3 years ago

135.99 rounded to two significant figures

gladu [14]

Answer:

1.3×10^1

Step-by-step explanation:

For this, you need to use scientific notation

First, let's round up the decimal points

135.99 = ~ 136

1.3 ×.10^1

5 0

3 years ago