2 years ago

Factorise3(m-4)+b(4-m)

Mathematics

2 answers:

Maurinko [17]2 years ago

8 0

Answer:

-(m-4)(b-3)

Step-by-step explanation:

Add and subtract the second term to the expression and factor by grouping

grandymaker [24]2 years ago

3 0

Answer:

(m-4) (3-b)

Step-by-step explanation:

See the steps below:)

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The angle measures 22°, 62°, 118°, and 158° are written on slips of paper. You choose two slips of paper at random.

mylen [45]

Answer: 1/3

There are C(4,2) = 6 ways to choose a pair of numbers. Only 2 of those pairs are supplementary measures {22, 158} and {62, 118}. The probability is 2/6 = 1/3.

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2 years ago

Circle F has a diameter of 36m and = 240o. Find the length of . Leave your answer in terms of pi.

andrezito [222]

Answer:

So, the arc length is $24\pi$

Step-by-step explanation:

We are given

diameter =36m

so, we can find radius

$r=\frac{36}{2}=18m$

and angle as

$\theta=240$

Since, it is in degree

so, we can change it in radian

$\theta=240\times \frac{\pi}{180}$

$\theta=\frac{4\pi}{3}$

now, we can find arc length

$L=r\times \theta$

now, we can plug values

$L=18\times \frac{4\pi}{3}$

$L=24\pi$

5 0

3 years ago

Need help? Sorry if u see my work that I erased

sveta [45]

6
4
4
12
3
4
I can't read the last one, sorry.

8 0

3 years ago

Read 2 more answers

The graph of the function g(x)= x^2+3x-4 is shifted 5 units to the left

omeli [17]

<h3>THE MID TERM SPLITTING OF THE EQUATION IS :</h3>

${x}^{2} + 3x - 4$

${x}^{2} + 4x - x - 4$

$x(x + 4) - 1(x + 4)$

$x = -4 \: and \: 1$

$x = 1$

now shifted to 5 units left

therefore,

x=-4

hope it helps you mate thanks for the question and if possible please mark it as brainliest

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3 years ago

How do you do 185 times 12 in standard algorithm?

jolli1 [7]

the answer is 2,220

you first aline 185 × 12 like so 185

× 12

then you need to multiply everything

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3 years ago

Factorise3(m-4)+b(4-m)​

Factorise3(m-4)+b(4-m)