4 (3+ 1/4c -1/2d) = _____

Exact Form:

−10/3

Decimal Form:

−3.3...

Mixed Number Form:

−3 1/3

Answer:

-10/3

Step-by-step explanation:

Answer:

4,0

Step-by-step explanation:

Find where the two lines intercept at.

They both intercept at 4,0

Answer and Step-by-step explanation:

The solution is (4, 0)

This is because the graphs intersect at this point, which would be their solution.

#teamtrees #WAP (Water And Plant)

Answer:

2x - 1

Step-by-step explanation:

Simplify. Note that you cannot combine a term with a variable with a constant term. Divide 5 from both terms in the parenthesis:

1/5(10x - 5) = (10x - 5)/5

Divide 5 from both terms in the parenthesis:

10x/5 = 2x

-5/5 = -1

2x - 1 is your answer.

~

Answer:

1/5 (10x - 5)

[tex]taking common \: 5 \: from (10x - 5) \\ 1 \div 5 \times 5(2x - 1)[/tex]

2x-1 is your answer

Answer:

19 h

Step-by-step explanation:

The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115

Answer:

11

Step-by-step explanation:

9+2 = 11

Answer:

Lucky you Divide each side by 3

Step-by-step explanation:

Give me those points now jk jk

Answer:

D

Step-by-step explanation:

Greater is to the right, equal to makes it a filled circle.

9514 1404 393

Answer:

  1/(3x) =(x -2)/(4x^2 +9)

Step-by-step explanation:

The denominator cannot be factored further, so the final form will be ...

  A/(3x) + (Bx +C)/(4x^2 +9)

The value of this is ...

  (A(4x^2 +9) +(3x)(Bx +C))/(3x(4x^2 +9))

  = ((3B+4A)x^2 +3Cx +9A)/(3x(4x^2 +9))

Equating coefficients gives ...

  3B+4A = 7

  3C = -6   ⇒   C = -2

  9A = 9   ⇒   A = 1

Using the found value of A, we find ...

  3B +4 = 7   ⇒   B = 1

Then the decomposition is ...

  [tex]\dfrac{7x^2-6x+9}{3x(4x^2+9)}=\boxed{\dfrac{1}{3x}+\dfrac{x-2}{4x^2+9}}[/tex]

Answer:

a

Step-by-step explanation:

took test

Answer:

45 ounces

Step-by-step explanation:

Answer:

45 ounces

Step-by-step explanation:

Each pound is 16 ounces so

2 pounds = 32 ounces

32 + 13 = 45

Answer:

Dont say your doing a test, brainly is strict and will delete your question because its timed

Step-by-step explanation:

Answer:

165 is greater than or equal to 17.75x+5.25; 9 is greater than or equal to x

Step-by-step explanation:

The problem states that they have no more than $165. This means that they either use all the money, or they have leftover money, which means you need to use the 'greater than or equal to' sign. It says that tickets are $17.75 a person, and we're trying to find the number of people (x). You can write this as 17.75x. There is also a parking fee to add on to the equation, which is represented as +5.25. Now, we can solve!

I'm going to use an equal sign to replace the inequality symbol, but make sure to add the symbol at the end of the problem.

165=17.75x+5.25

159.75=17.75x

9=x

Our final answer is 9 is greater than or equal to x. Hope this helps!

Answer:

The inequality is $17.75x + $5.25 ≤ $165

and the amount of people who can go is 9

Step-by-step explanation:

if you subtract 5.25 from both sides, you'll get

17.75x ≤ 159.75

and when you divide both by 17.75, you'll get 9

Answer:

It actually depends on what city you picked. Pls tell me what the city and boat is and the problems you need help with

Step-by-step explanation:

So what i said on top, please comment to this post

Answer:

youve got the answers?

Step-by-step explanation:

Answer:

-6;14

Step-by-step explanation:

x+6=0

x-14=0

Answer:

1/5 decimal: 0.2

3/20 decimal: 0.15

8/25 decimal:0.32

3/50 decimal:0.06

9/20 decimal: 0.45

Answer:

0.2

0.15

0.32

0.06

0.45

Step-by-step explanation:

Turn the fractions into decimals by changing the place value

Answer:

I'm pretty sure it's 10.905

Answer:

42.1

Step-by-step explanation:

tan 39 = 52 / x

x = 52 tan39

x = 42.1

Answer:

106,496 kg

Step-by-step explanation:

Answer:Prove that for any nonzero natural

n

it is true that

Sn=1+1/4+1/9+1/16+1/25+1/2<2

I'm sort of at a loss here. I'm not sure if there exists some formula or method to sum this kind of series, since there is a variable ratio…

Answer:

it is Isoscales triangle

Step-by-step explanation:

it is Isoscales triangle because Isoscales triangle is the triangle having atheist two sides or angle equal and in that question there is two 75

[tex] \huge\sf \pink{A} \sf \red{n} \sf \orange{s} \sf \blue{w} \sf \green{e} \sf \purple{r}[/tex]

It is an isosceles triangle.

[tex] \huge\sf \pink{R} \sf \red{e} \sf \orange{a} \sf \blue{s} \sf \green{o} \sf \purple{n}[/tex]

Because it's 2 of sides are equal and one is different.

[tex] \huge\sf \pink{V} \sf \red{e} \sf \orange{r} \sf \blue{i} \sf \green{f} \sf \purple{i} \sf \red{c} \sf \pink{a} \sf \blue{t} \sf \green{i} \sf \purple{o} \sf \orange{n}[/tex]

A triangle with two sides equal is known as isosceles triangle.

This triangle have two sides with equal length.

Answer:

Step-by-step explanation:

Given quadratic equation is,

y = -2x² + 4x + 5

y = -2(x² - 2x) + 5

y = -2(x² - 2x + 1 - 1) + 5

y = -2(x² - 2x + 1) + 2 + 5

y = -2(x - 1)² + 7

This equation is in the vertex form of the quadratic equation,

y = a(x - h)² + k

where, (h, k) is the vertex of the parabola.

Therefore, vertex of the given quadratic equation is (1, 7)

The equation can be rewritten as y = -2(x - 1)² + 7.

Therefore, the vertex of the graph of the function y = -2x² + 4x + 5 in the xy-coordinate plane is located at the point (1, 7).

Answer:

It just simplifies to x

Step-by-step explanation:

Answer:

The answer is 16+18d

Answer:

(3, - 8 )

Step-by-step explanation:

Under a reflection in the y- axis

a point (x, y ) → (- x, y ) , then

(- 3, - 8 ) → (3, - 8 )

Answer:

1. 4.5 oz in each container. 2. 27 divided by 6 = ? 3. the unknow quantity is 4.5 because if you take 27oz and divide that six ways into the six containers you get 4.5 oz  so it looks like this 27  * 6 = 4.5

Step-by-step explanation: just use that the  * means divided by but there isn't a real one on my laptop hope this helps

Answer:

need more information there should be a X and y axis to answer the questions.

Answer:

Step-by-step explanation:

A system of linear equations usually has a single solution, but sometimes it can have no solution (parallel lines) or infinite solutions (same line).

Answer:

your answer will be 5

Step-by-step explanation:

hope its right