1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
yKpoI14uk [10]
1 year ago
7

Evaluate.4 2 – 6+2 +3 =

Mathematics
1 answer:
Charra [1.4K]1 year ago
3 0
4^2-6\text{ / 2 + 3 = ?}4^2\text{ - }\frac{6}{2}\text{ + 3 = ? }\Rightarrow\text{ 16 - 3 + 3 = ?}

16 - 3 + 3 = 16

You might be interested in
Jan wants to protect the wooden box in question 4a by painting varnish on all of the outside surfaces, including the bottom. Wil
Dafna1 [17]

Answer:

As this question is incomplete, but we will try to solve this question by adding our own data to understand the concept of the problem.

Explanation is given below

Step-by-step explanation:

As this question is incomplete, but we will try to solve this question by adding our own data to understand the concept of the problem.

In order to answer this question we need to have the dimensions of the box.

Let's suppose there are 6 outside surfaces of the box and are equal in dimension including the bottom side which Jan wants to varnish.

So,

Let's suppose,

Surface area of the cube = 6a^{2}

Here, Surface area = 275 square inch

Surface area of the cube = 6a^{2} = 275 square inch

a^{2} = 275/6 = 45.833

a = \sqrt{45.833}

a = 6.77 inches

Now, for the amount of the varnish, we need the spreading rate of the varnish to be used on the box,

Let's suppose it is = 11 square incher per litre.

So,

Required Varnish = Surface area / Spreading rate

Required varnish = 275 / 11

Required varnish = 25 liters

If the 1 container of varnish contains 25 liters then it will be sufficient to protest the outside surfaces of the box.

6 0
3 years ago
Help ill give brainlest pls
Dafna1 [17]

Answer:

The answer is D

Step-by-step explanation:

This is because the x value didn't change while the y values became negative.

3 0
2 years ago
Read 2 more answers
Find the value of x in the given<br> right triangle.<br> 10<br> х
ki77a [65]

Answer:

44.4

Step-by-step explanation:

Since we have a right triangle, we can use trig functions

sin theta = opp / hyp

sin x = 7/10

Taking the inverse sin of each side

sin^-1 (sin x) = sin^-1(7/10)

x = 44.427

Rounding to the nearest tenth

x = 44.4

4 0
3 years ago
Use the slope to determine if lines AB and CD are parallel, perpendicular, or neither
ycow [4]
The slope of B is Q maybe
7 0
2 years ago
How is a relationship determined when looking at a scatterplot?
snow_tiger [21]

Answer:

The relationship between two variables is called their correlation The relationship between two variables is called their correlation

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • Find the value of x. Round your answer to the nearest tenth.<br><br> sin 46(degrees)=x/14
    11·2 answers
  • Solve the folowing equation for "n"<br> 6n - 4= 3n + 8
    13·2 answers
  • Solving Exponential and Logarithmic Equation In exercise,solve for x or t.See example 5 and 6.
    12·1 answer
  • In VWX the measure of
    7·1 answer
  • Please help me before it closes please
    6·1 answer
  • Find the measure of NP on the triangle
    12·2 answers
  • Help ASAP! Use the graph to answer the question
    6·2 answers
  • 12points I will give pls help
    9·1 answer
  • Arithmetic sequence
    13·1 answer
  • BRAINLLY!!! PLEASE HELP I'll GIVE BRAINLY!!!!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!