All categories

3 years ago

Plsss help i’ll give brainly...but pls give a correct answer

Mathematics

2 answers:

algol [13]3 years ago

4 0

Answer:

Step-by-step explanation:

Terms are separated by symbols for operations (like plus, minus, multiply, divide.)

So your terms would be

-6

trasher [3.6K]3 years ago

4 0

The answer is (3) and u can get this app I it’s call “Photomath” it gives u the answer

You might be interested in

Solve using substitution x=(3y+1) and x+4y=15

natka813 [3]

The solution is: x= 7 and y = 2

Step-by-step explanation:

Given equations are:

$x = 3y+1\ \ \ \ Eqn\ 1\\x+4y = 15\ \ \ \ Eqn\ 2$

Putting x = 3y+1 in equation 2 from equation 1

$3y+1+4y = 15\\7y+1 = 15\\$

Subtracting 1 from both sides

$7y+1-1 = 15-1\\7y = 14$

Dividing both sides by 7

$\frac{7y}{7} =\frac{14}{7}\\y = 2$

Putting y=2 in equation 1

$x = 3(2) +1\\x = 6+1\\x = 7$

Hence,

The solution is: x= 7 and y = 2

Keywords: Linear equations, substitution method

Learn more about linear equations at:

#LearnwithBrainly

3 0

3 years ago

What’s 5/8 of 32 with steps

Oliga [24]

Explanation:

<em>What is an eighth of 32? </em>

An eighth of 32 means 32 is divided into eight equal parts.

Let's use a fact family for this problem:

8 * ? = 32

32 / 8 = ?

-------------

8 * 4 = 32

32 / 8 = 4

An eighth of 32 is 4.

Five eights of 32:

Five eighths of 32 is five times four which is 20

20 is 5 eighths of 32

5/8 * 32 = 20

32 * 5 / 8 = 20

The answer is 32.

4 0

3 years ago

Read 2 more answers

a math student is standing 40 feet from the base of a water tower. the angle of elevation from her horizontal line of sight is 7

Lerok [7]

9514 1404 393

Answer:

128 ft

Step-by-step explanation:

The height of the tower above eye-height is related to the angle by ...

Tan = Opposite/Adjacent

tan(72°) = (tower height above eye height)/(40 ft)

tower height above eye height = (40 ft)×tan(72°) = 123 ft

Since eye height is 5 ft, the total height of the tower from the ground is ...

tower height = eye height + height above eye height

tower height = 5 ft + 123 ft

tower height = 128 ft

4 0

2 years ago

Make r the subject of the formula <br>v = \pi \: h {}^{2}(r - \frac{h}{3})v=πh2(r−3h) <br>

mel-nik [20]

Answer:

$\boxed{r = \frac{h}{3} + \frac{v}{\pi {h}^{2} } }$

Step-by-step explanation:

$Solve \: for \: r: \\ = > v= \pi {h}^{2}(r - \frac{h}{3} ) \\ \\ v=\pi {h}^{2}(r - \frac{h}{3} )is \: equivalent \: to \: {h}^{2}\pi(r - \frac{h}{3} ) = v: \\ = > {h}^{2}\pi(r - \frac{h}{3} ) = v \\ \\ Divide \: both \: sides \: by \: \pi {h}^{2} : \\ = > r - \frac{h}{3} = \frac{v}{\pi {h}^{2} } \\ \\ Add \: \frac{h}{3} \: to \: both \: sides: \\ = > r = \frac{h}{3} + \frac{v}{\pi {h}^{2} }$

7 0

3 years ago

Choose all the expression that have the same value as the product 0.11 and 4.5.

omeli [17]

Okay so.
A is 4.95
B is 4.95
C is 4.95
D is 4.95
E is 0.495
So I guess E is the Answer! :)

3 0

3 years ago