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AveGali [126]
3 years ago
6

Factor out the highest common factor.​

Mathematics
1 answer:
saw5 [17]3 years ago
4 0

The highest common factor is found by multiplying all the factors which appear in both lists

a.(13-4b)(a+6)

13a-24b

13 and 24

so we have to factor this

13 =13×1

24=12×2=12 is 6×2=6 is 3×2=3 is 3×1=3×1

Therefore 1 and 1 get canceled

13×3=39

(a )39

like this we have to solve........

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bob is picking randomly from a bag containing tiles member 1 to 10. write down the probability that the number he picks is 7
KengaRu [80]

Answer:

Step-by-step explanation:

a)     No of outcomes= 7

       total no of outcomes= 10

       probability = no of outcomes/total no of outcomes

       =7/10

b)     4/10 ( since the outcomes could be 1,2,3,4)

c)     no 1 to 10 has 5 odd numbers

       so, probability = 5/10 = 1/2

d)    multiples of 3 from 1 to 10 are :-

      3,6,9= 3 no's

      so probability = 3/10

4 0
3 years ago
4. Al restar 5 x ᶺ 2 – 8 x + 9 con – 9 + 16 x – 25 x ᶺ 2 se obtiene como resultado (Procedimiento)
Ierofanga [76]

Step-by-step explanation:

SE RESTAN ENTRE LOS NÚMEROS QUE TIENEN LA MISMA VARIAVLE.

(5x^{2} + 25x^{2}) - (8x - 16x) + (9 + 9) = 30x^{2} - 24x + 18

4 0
3 years ago
Each side of an equilateral triangle measures 30cm. Find the length of an altitude, a , of the triangle?
Archy [21]

Answer:

X=25.98cm

Step-by-step explanation:

From the question we are told that:  

Length of each side l=30cm

Let the triangle be divide by two form a right angle triangle with base angles as 90 \textdegree(angle of perpendicularity) and 60 \textdegree (angle on each vertices of an equilateral triangle)

Generally the equation for the Altitude X is mathematically given by

Trigonometric Rule

X=30sin60

X=15\sqrt{3}

X=25.98cm

6 0
3 years ago
Help please, asap. i need this done
Damm [24]

Answer:

30

Step-by-step explanation:

24/4=6

42/7=6

6 x 5=30

4 0
3 years ago
Maya has 5/6 cup of ice cream. How many 1/4-cup servings are in 5/6 cup of ice cream?
Alla [95]

Answer:

3 and 1 over 3.

Step-by-step explanation:

We divide 5/6  by 1/4.

5 /6 / 1/4

= 5/6 * 4

= 20/6

= 3  2/6

= 3 1/3.

8 0
3 years ago
Read 2 more answers
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