All categories

2 years ago

Can someone tell me the answer to this please???

Mathematics

1 answer:

romanna [79]2 years ago

4 0

Measure of x is 74 degrees

You might be interested in

N is an integer such that -2 <n<3 Write down all the possible values of n.

DanielleElmas [232]

Answer:

................................

6 0

3 years ago

Which numbers below are integers but not natural numbers? 1, - 5.41,3root12, 0, -3, -9/7,23

m_a_m_a [10]

Answer:

0 and -3

Step-by-step explanation:

Natural numbers are all whole numbers from 1 to infinity. i.e

1, 2, 3, 4 . . .

These numbers do not include 0.

Integers are all whole numbers (positive and negative) including 0. i.e

. . ., -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, . . .

These numbers are all natural numbers including their negative counterparts (i.e negatives of the natural numbers) and also 0.

So from the options in the question:

1 is a natural number as well as an integer

-5.41 is not a natural number neither is it an integer.

3 root 12 (written as $3\sqrt{12}$ ) is neither a natural nor an integer number.

0 is an integer but not a natural number

-3 is an integer but not a natural number

-9/7 is neither a natural nor an integer number.

23 is a natural number as well as an integer

Therefore, 0 and -3 are integers but not natural numbers

8 0

3 years ago

You can work at most 20 hours next week. You need to earn at least $130 to cover your weekly expenses. Your pizza delivery job p

never [62]

P = # of hrs at pizza delivery job, c = # of hrs at car wash job
p + c < = 20 (thats less then or equal)
10.50p + 7.50c > = 130 (thats greater then or equal)

8 0

3 years ago

Select the correct answer from each drop-down menu. ♡︎♥︎ 1. 1 or 2 2. 1 or 2

Archy [21]

I think that the answer is one

7 0

3 years ago

An initial investment of $500 is made in an account which earns 6% interest compounded

IceJOKER [234]

Answer:

A = 500(1+6%/2)^2t

Step-by-step explanation:

Given the general compound interest formula A = P(1+r/n)^nt. With an initial investment of $500, and percent interest of 6% compounded semi annually(every six months/half a year/twice in one year). A = 500(1+6%/2)^2t .

i.e if given two years of compound interest, t=2. A = 500(1+6%/2)^2(2), 500(1+0.03)^4, 500(1.03)^4, 500(1.12550881), 500(≈1.1255) = 562.75

A = 562.75$ for two years

4 0

3 years ago