All categories

3 years ago

Factorise fully40-10g Please do quick, will mark brainiest!!

Mathematics

1 answer:

bekas [8.4K]3 years ago

7 0

Answer:

Step-by-step explanation:

$40 - 10g$

Rewrite 40 as 4 × 10

$4 \times 10 - 10g$

Factor out 10

$10(4 - g)$

You might be interested in

The sum of 4 consecutive integers is 130

Anuta_ua [19.1K]

In order the four consecutive integers are:
31, 32, 33, 34.

5 0

3 years ago

Which is the solution to the system of equations? y=−3/2x−11/2; 6x+y=−4

cupoosta [38]

Answer:

x= 1/3 and y=−6

Step-by-step explanation:

If you want step by step explanation you can get your explanation from

https://www.mathpapa.com And just type that answer in where it says what do you want to calculate? type it in that box and it give you step by step but i gave you the answer up top you just need the explanation the explanation is hard to type in here that's why i have you that website :)

4 0

3 years ago

Can someone plz help me with this

Rom4ik [11]

Answer:

I'll help out a bit:

Step-by-step explanation:

So ANY number in a square root is irrational(Non-terminating and no pattern)

Pi is also irrational

But ANY number that can be expressed as a fraction is rational(Also Whole numbers, natural numbers, etc.)

Hope this helps!

7 0

3 years ago

Kyle’s account was overdrawn so that the account showed $9 less than zero. Kyle deposited $25 in the account. The next day he wi

SOVA2 [1]

X=(-9+25)-10 I think

7 0

3 years ago

Read 2 more answers

78 : 120 :: ? : 66 please give answer with explanation

yawa3891 [41]

Step-by-step explanation:

Method 1:

Given that:

78 : 120 :: ? : 66

Here,

Product of extremes = 78 and 66

Product of means = 120 and ?

so,

(78*66) = (120 * ?)

⇛5148 = 120 * ?

⇛5148 = 120?

⇛120? = 5148

Shift the number 120 from LHS to RHS, changing it's sign.

⇛? = 5148/120

Therefore, (?) = 42.9

Method 2:

78 : 120 :: ? : 66

Convert each ratio into fraction.

⇛78/120 = ?/66

On applying cross multiplication then

since, (a/b) = (c/d) ⇛cd = ad

Where, a = 78, b = 120, c = ? and d = 66

Now,

⇛(120)? = (78)66

⇛120? = 5148

⇛(?) = 5148/120

Therefore, (?) = 42.9

Answer: Hence the value of (?) for the given problem is 42.9.

Verification:

Check whether the value of (?) is true or false.

78 : 120 :: ? : 66

Substitute the value of (?).

⇛78:120 = 42.9:66

Product of extremes should be equal to product of means.

Product of extremes:- 78*66 = 5148

Product of means:- 120*42.9 = 5148

⇛5148 = 5148

LHS = RHS

Hence, verified.

4 0

2 years ago

Factorise fully40-10g Please do quick, will mark brainiest!!​

Factorise fully40-10g Please do quick, will mark brainiest!!