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3 years ago

How do I draw this in the circle

Mathematics

2 answers:

Temka [501]3 years ago

6 0

Answer:

It's so messy but here it is

Step-by-step explanation:

olga nikolaevna [1]3 years ago

3 0

Answer:

1. Radius = ft

Diameter = 14ft

Circ. = 43.96ft

2. Radius = 6ft

Diameter = 12ft

Circ. = 37.68ft

3. Radius = 9.5ft

Diameter = 19 ft

Circ. = 59.66ft

Step-by-step explanation:

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A school district has 2 teaching positions to fill and there are 8 applicants to choose from. How many different possibilities a

Olenka [21]

I think the answer would be 56. Bc the first job has 8 different people who could get the job and then once someone is chosen for that slot the next teaching position only has 7 candidates. So you would take 8*7 which equals 56.

6 0

3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=4%28x%20-%201%29%20%7B%7D%5E%7B2%7D%20%20-%209" id="TexFormula1" title="4(x - 1) {}^{2} - 9"

Aloiza [94]

Step-by-step explanation:

(a-b)^2=(a^2-2*a*b+b^2)

4*(x^2-2x+1)-9=4x^2-8x+4-9=4x^2-8x-5

if you have to calculate the Δ

there is it: 4x^2-8x-5=0

Δ=b^2-4*a*c=64-4*4*(-5)=64+80=144

$x_{1,2}=$ -b±Δ/2*a=8±12/8=

$x_{1}$ =8+12/8=20/8|:4=5/2

$x_{2}$ =8-12/8=-4/8|:4=-1/2

4 0

3 years ago

X/13 - 1 = 5x/2 + 1/2 please answer the question pls pls pls pls

Morgarella [4.7K]

$\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}$

the given expression can be solved as follows ~

$\frac{x}{13} - 1 = \frac{5x}{2} + \frac{1}{2} \\$

taking LCM both the sides ,

$\frac{x - 13}{13} = \frac{5x + 1}{2} \\$

on cross multiplying ,

$(x - 13)2 = (5x + 1)13 \\ \\ \implies \: 2x - 26 = 65x + 13$

let's now gather the like terms at either sides of the equation ~

$65x - 2x = - 26 - 13 \\ \\ \implies \: 63x = - 39 \\ \\ \implies \: x = \frac{\cancel{ - 39}}{\cancel{63}}$

on simplifying the equation ,

$\implies \frac{-13}{21}\\$

hope helpful ~

8 0

2 years ago

Read 2 more answers

In a box of mixed soft toys 25% are animal toys what is 25% as a fraction in its simplest form

densk [106]

25% = 0.25 = 25/100 = 1/4 in simplest form

5 0

3 years ago

What is the measure please help :)

mestny [16]

Answer:

40°

Step-by-step explanation:

$m\angle A + m\angle B = 180\degree$

(Linear pair angles)

$140\degree + m\angle B = 180\degree$

$m\angle B = 180\degree -140\degree$

$m\angle B = 40\degree$

4 0

3 years ago