2 years ago

Find the sum. Enter your answer in the box. 3 + (–4)

Mathematics

2 answers:

DaniilM [7]2 years ago

4 0

Answer:

The answer is -1

Step-by-step explanation:

If you have 3 and you take away 4, so you end up with a negative number. or what you can do is also just flip the numbers around so subtract 4 minus 3 and put a negative sign when the first number is less than the second one!!

Hope this helps!!!!

Bess [88]2 years ago

3 0

Answer:

the answer is -1

Step-by-step explanation:

You might be interested in

Write cos 53 degrees in terms of sine.

SOVA2 [1]

Cos(x) = sin(90 - x)
cos(53) = sin(90 - 53)
cos(53) = sin(37)

7 0

3 years ago

Y=f(x+4) graphed help

Inessa [10]

Answer: y=fx+4f

Step-by-step explanation:

There is no graph possible for this equation.

5 0

3 years ago

A right angle has a height of 5 and a base of 12. What is the length of the hypotenuse

ki77a [65]

Answer:idk

Step-by-step explanation:

8 0

3 years ago

The two points shown below are reflected across the x-axis. Then, the four points are connected to form a rectangle. What is the

yan [13]

I believe 26 units is the correct answer because you basically gotta multiply top from bottom

7 0

2 years ago

The Bradenton Post polled 1,356 adults in the city to determine whether they wet their toothbrush before they put toothpaste on

natulia [17]

Answer:

The mean is 0.54 and the standard deviation is 0.0135.

Step-by-step explanation:

i) the mean of the sampling distribution is 0.54

ii) the mean for the sampling distribution, p = 0.54

iii) therefore for the sampling distribution, q = ( 1 - 0.54) = 0.46

iv) the sample size of the distribution, n = 1356

v) $the\hspace{0.1cm} standard\hspace{0.1cm} deviation\hspace{0.1cm} s = \sqrt{\frac{p\times q}{n} } = \sqrt{\frac{0.54\times 0.46}{1356} } = 0.0135$

4 0

3 years ago