3 years ago

100 decreased by twice the sum of d and 5

Mathematics

1 answer:

QveST [7]3 years ago

7 0

100 - (5+d)×2

That's what my teacher told me.

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Please help!!!!!!!!!!!!!!!!

aksik [14]

Step-by-step explanation:

< PQS is exterior angle of the triangle

So,

2X = X + 58

X=58

m < P = 58

m <P QR = 180 - ( 58 + 58 ) =, 64

m < P QS = 116

6 0

3 years ago

No is divisible by 7 if n is divided by 2 3 4 5 the remainder is 1 what is the smallest value that n could b

kvv77 [185]

Answer: $301$

Step-by-step explanation:

Since, The LCM of numbers given numbers $2$ , $3$ , $4$ and $5$ is $60$ .

Thus, the number that gives 1 as reminder and is the multiple of 7 is $60 n + 1$

Where n is any positive integer,

Since, For $n = 5$ ,

The number is, $60\times 5 + 1 = 300 + 1 = 301$

Which is divisible by $7$ .

Thus, the required number is 301.

Note : For n = 1, 2 3 and 4, numbers are 61, 121, 181 and 241

But they are not the multiple of 7.

7 0

3 years ago

Read 2 more answers

What is six plus four

serg [7]

The answer is: 10
Hope this helps! (:

3 0

3 years ago

The hypotenuse of a right triangle measures 11 cm and one of its legs measures 1 cm. Find the measure of the other leg. If neces

goblinko [34]

Answer:

10.9 is the length of the other leg

Step-by-step explanation:

use the reverse Pythagorean therm

the square root of 11(squared) - 1(squared) = 10.9

5 0

2 years ago

Ms.fox asked her class is the sum of 4.2 and the square root of 2 rational or irrational

goldfiish [28.3K]

It is irrational. Otherwise sqrt(2) would be rational too which is not true.

3 0

3 years ago