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4 years ago

Subtrahend is when you subtract a number from another

Mathematics

1 answer:

aniked [119]4 years ago

4 0

Didn't know if this was a question but if yes it is

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A bike shop mountain bikes for a $3.50 insurance charge plus $2.50 each hour. For how many hours can a person rent a bike with 2

Anettt [7]

3.50 + 2.50x =21.00

2.50x = 17.5

x = 7

7 0

3 years ago

Read 2 more answers

How is the volume of the cone related to the volume of the cylinder

romanna [79]

The volume of a cone is 1/3 the volume of a cylinder

5 0

4 years ago

PLEASE DUE IN 20 MINUTES!!!!!!

Alenkinab [10]

Answer:

Step-by-step explanation:

It's essential that you use the symbol " ^ " to indicate exponentiation.

Expanding f(x) = (x + 14)^2 results in x^2 + 28x + 196 (which is in standard form)

8 0

3 years ago

In ΔJKL, k = 9.6 cm, l = 2.7 cm and ∠J=43°. Find ∠L, to the nearest 10th of a degree.

Bogdan [553]

Answer:

L = 10.64°

Step-by-step explanation:

From the given information:

In triangle JKL;

line k = 9.6 cm

line l = 2.7 cm; &

angle J = 43°

we are to find angle L = ???

We can use the sine rule to determine angle L:

i.e

$\dfrac{j}{SIn \ J} = \dfrac{l}{ SIn \ L}$

Using Pythagoras rule to find j

i,e

j² = k² + l²

j² = 9.6²+ 2.7²

j² = 92.16 + 7.29

j² = 99.45

$j = \sqrt{99.45}$

j = 9.97

∴

$\dfrac{9.97}{Sin \ 43} = \dfrac{2.7}{ Sin \ L}$

${9.97 \times Sin (L ) = (2.7 \times Sin \ 43)$

$= Sin \ L = \dfrac{ (2.7 \times Sin \ 43)}{9.97 } \\ \\ = Sin \ L = \dfrac{ (2.7 \times 0.6819)}{9.97 } \\ \\ = Sin \ L = 0.18466 \\ \\ L = Sin^{-1} (0.18466) \\ \\ L = 10.64 ^0$

3 0

3 years ago

PLEASE HELP ME ON THIS ONE I REALLY DONT KNOW HOW TO DO THIS AND I JUST CAME TO AMERICA SO I DONT KNOW HOW TO DO THESE THINGS CO

eimsori [14]

a: Answer is cuboid

b: top & base will be 5*6 = 30 in ^2

both right & left side wil be 5*2 = 10 in^2

front & back will be 6*2 = 12 in^2

Hope that will help you :)

5 0

4 years ago