Ask question

Ask question

All categories

3 years ago

10

What is (4+9+16/4)-8-3*5 and explain step by step

2 answers:

RideAnS [48]3 years ago

6 0

(4 + 9 + 16 / 4) - 8 - (3 * 5)
(29 / 4) - 8 - (3 * 5) | Add up the numbers on left side.
(7.25) - 8 - (15) | Divide 29 by 4 and multiply 3 and 5.
-0.75 - (15) | Subtract 8 from 7.25

Final answer: -15.75

WARRIOR [948]3 years ago

3 0

The final answer is -15

You might be interested in

If z=3 and z*y=12 what does y+5 equal

mart [117]

Z = 3 (This equation is a given)

z(y) = 12 ( This equation is also given)

3y = 12 (as z = 3, plug 3 into z)

3y/3 = 12/3 (isolate the y by dividing 3 to both sides)
* you divide 3 to both sides because of the equal sign. What you do to one side you do to the other
y = 4 (answer for y)

y + 5 (what you are solving for)

(4) + 5 = 9 (As y = 4, plug in 4 for y in this equation)

y + 5 = 9 (4 + 5 = 9, or addition property)

9 is your answer

hope this helps

5 0

3 years ago

Vocabulary Choose the example of an inverse relationship.

natulia [17]

Answer:

which statement is equivalent to the inequality 14x-14>-7x+7

x>21

x>1

x<

x=1which statement is equivalent to the inequality 14x-14>-7x+7

x>21

x>1

x<

x=1which statement is equivalent to the inequality 14x-14>-7x+7

x>21

x>1

x<

x=1which statement is equivalent to the inequality 14x-14>-7x+7

x>21

x>1

x<

x=1which statement is equivalent to the inequality 14x-14>-7x+7

x>21

x>1

x<

x=1which statement is equivalent to the inequality 14x-14>-7x+7

x>21

x>1

x<

x=1which statement is equivalent to the inequality 14x-14>-7x+7

x>21

x>1

x<

x=1

4 0

3 years ago

I really need math help.

fenix001 [56]

When you see the 'line' is increasing starting from 0 to 2 hours, this indicates that the person on the graph is riding up a hill. This is known as positive acceleration or constant positive acceleration.

Where you see the 'line' stays the same 2 to 5 hours, this can indicate that the bike rider is doing one or two things. One thing the biker could be doing is taking a rest, and the other could be that the biker is riding at a leveled ground. This could be known as having constant velocity or zero acceleration.

Finally, where the 'line' is decreasing from 5 to 6 hours, this can indicate that biker is riding, possibly, down a hill. This is known as negative acceleration.

And of course, when the 'line' is going up again from 6 to 7 hours, this indicates that the biker is riding up a hill or increasing his speed. This is known as positive acceleration or constant positive acceleration.

•

•

- Marlon Nunez

4 0

3 years ago

Malia is planting tomato and pepper plants in her garden each tomato plant t requires 6 square feet and each pepper plant p requ

Misha Larkins [42]

4p + 6t ≤ 150 inequality represents this situation

<h3><u>Solution:</u></h3>

Given that,

tomato plant is represented by "t"

pepper plant is represented by "p"

Malia's garden has an area of 150 square feet

Given that each tomato plant "t" requires 6 square feet of space

<em><u>So, the area required to plant "t" tomato plants</u></em>:

= t x ( Area required by 1 tomato plant) = t x ( 6 sq ft) = 6t

Each pepper plant p requires 4 square feet of space

<em><u>So, the area required to plant p pepper plants </u></em>

= p x ( Area required by 1 pepper plant) = p x ( 4 sq ft) = 4p

Given that total area of garden = 150 square feet

area of "p" pepper plants + area of "t" tomato plants = 4p + 6t

<em><u>So, now according to the question: </u></em>

The area occupied by both plants must be less than or equal to total area of garden

Total area of both plants ≤ Total area of the garden

4p + 6t ≤ 150

Thus inequality is found

5 0

3 years ago

Can anyone help please?

eduard

Answer:

2x+y=5.

Step-by-step explanation:

slope(m)=-2

passed through point (0,5)=(x1,y1)

then

the equation is

(y-y1)=m(x-x1)

or (y-5)=-2(x-0)

or (y-5)=-2x

or 2x+y=5 is the equation.

4 0

3 years ago