Marcos has 16 in savings at the beginning of a month he then divided to save 8 every week

Answer:

[tex]\frac{3}{8} x+\frac{1}{2} y+\frac{3}{8}[/tex]

Step-by-step explanation:

Gather like terms:

[tex]\frac{3}{4}y-\frac{1}{4}y=\frac{2}{4}y=\frac{1}{2}y[/tex]

[tex]\frac{7}{8} -\frac{1}{2}=\frac{7}{8} -\frac{4}{8}=\frac{3}{8}[/tex]

Therefore, equivalent expression = [tex]\frac{3}{8} x+\frac{1}{2} y+\frac{3}{8}[/tex]

Answer:

Step-by-step Solution:

Hence, Option B is correct.

Answer:

x=11

Step-by-step explanation:

3x+28+5x+52+(2x-10)=180

8x+80+2x-10=180

10x+70=180

x=180-70/10

x=11

3x+28=61

5x+52=107

2x-10=12

HOPE IT HELPS :)

Answer:

Basic fact:

Angles in a triangle add up to 180 degrees

Step-by-step explanation:

so let's gather all the information we have been given

3x+28+5x+52+2x-10

now let's add everything up

3x+5x+2x=10x

28+52-10=70

we know that 10x+70 =180

-70 from both sides

10x=110

divide by 10 to get x on its own

x=11

Answer:

The answer is 649.

Step-by-step explanation:

[tex]{\tt{\underline{\underline{\purple{SOLUTION:}}}}}[/tex]

To solve the above equation we will follow the BODMAS rule.

It stands for :

Solving this question by bodmas rule :

[tex] \tt{ = 9 \times 2 + ({5}^{3} \times 5) + 60 \div 10}[/tex]

[tex] \tt{ = 9 \times 2 + (5 \times 5 \times 5\times 5) + 60 \div 10}[/tex]

[tex] \tt{ = 9 \times 2 + (25 \times 5\times 5) + 60 \div 10}[/tex]

[tex] \tt{ = 9 \times 2 + (125\times 5) + 60 \div 10}[/tex]

[tex] \tt{ = 9 \times 2 + (625) + 60 \div 10}[/tex]

[tex] \tt{ = 9 \times 2 + 625 + 60 \div 10}[/tex]

[tex] \tt{ = 9 \times 2 + 625 + 6}[/tex]

[tex] \tt{ = 18 + 625 + 6}[/tex]

[tex] \tt{ = 643+ 6}[/tex]

[tex] \tt{ = \red{649}}[/tex]

Hence, the answer is 649.

[tex]\rule{300}{2.5}[/tex]

Answer:

37

Step-by-step explanation:

59 percent times 63 in total marbles is 37

Answer:

  C)  the researcher controls for the effects of all variables except one

Step-by-step explanation:

By definition, a "controlled" experiment is one that has as its only variable the variable of interest. All other variables are managed in such a way as to eliminate or cancel their influence on the outcome of the experiment. When the extraneous variables are managed in this way, we say ...

  "the researcher controls for the effects of all variables except one"

__

Additional comment

Experimental controls are generally based on the experimenter's understanding of possible influencing factors. They generally do not take into account things the experimenter may not have thought of, or that the experimenter does not believe might have an effect.

One of the factors rarely accounted for is the effect of the experimenter's desire for a particular outcome. There is general disbelief that this has any effect on the results of an experiment. It is that disbelief that ensures it is not controlled for. ("Double-blind" studies notwithstanding.)

Answer:

the mid point is where the bisector and the line intersect

Step-by-step explanation:

A segment bisector is a line (or part of a line) that passes through the midpoint. When two segments are congruent, we indicate that they are congruent with segment markings.

Option 3 is the correct answer. The missing values of (x, y) is (8, 20).

Given that the function is,

[tex]y = 16 + 0.5x[/tex]

The function is a linear equation that can be solved graphically. The values of both variables x and y can be found on different points along with the straight-line graph.

Also, for every value of x, there is a corresponding value of y.

For the given options, we put the values of x to find the corresponding value of y.

For option 1, put x = 0 in the given function,

[tex]y = 16 + 0.5\times 0\\y = 16[/tex]

But for x=0, y= 18, hence option 1 is not correct.

For option 2, put x = 5 in the given function,

[tex]y = 16 + 0.5\times 5\\y = 18.5[/tex]

But for x=5, y= 19.5, hence option 2 is not correct.

For option 3, put x = 8 in the given function,

[tex]y = 16 + 0.5\times 8\\y = 20[/tex]

But for x=8, y= 20, hence option 3 is the correct answer.

Hence we can conclude that option 3 is the correct answer. The missing values of (x, y) is (8, 20).

To know more about the function, follow the link given below.

https://brainly.com/question/5245372.

what direction are they to be reflected

Step-by-step explanation:

answers will be different depending on that

Answer:

  area = 72.25

Step-by-step explanation:

The T-shaped figure is 3 side-units wide, so the total perimeter is 10 side-units. That makes the length of a side-unit be ...

  10 × (side-unit) = 42.5

  side-unit = 42.5/10 = 4.25

__

You will notice that the T-shape is composed of 4 squares, each with this side length. Then the area is ...

  A = 4 × s² = 4 × 4.25² = 72.25

The base of the prism is [tex]\rm 2x^2+5x-18[/tex].

To solve the problem we will put the values given to us in the formula of volume of a prism.

A prism is a 3d shape whose two sides are the base sides which are polygon, with the other faces as parallelograms.

The volume of a rectangular prism is 2x3+9x2-8x-36 with height x + 2.

The volume of a rectangular prism is the product of its base area and height,

[tex]\rm Volume \ of \ prism =Area \times height\\\\ 2x^3+9x^2-8x-36 = Area \times x + 2\\\\Area = \dfrac{ 2x^3+9x^2-8x-36 }{x+2}\\\\ Area = \dfrac{ (2x^2+5x-18)(x+2)}{x+2}\\\\Area = 2x^2+5x-18[/tex]

Hence, the base of the prism is [tex]\rm 2x^2+5x-18[/tex].

Learn more about Volume of Prism:

brainly.com/question/1578538

Answer:

D on edge

Step-by-step explanation:

Because

Pretty sure the answer is D.

Answer:

(16*15) + 2*(0.5*8*5)

240 + 40

280 cm2

Answer:

x - [tex]\sqrt{x}[/tex] - 12

Step-by-step explanation:

([tex]\sqrt{x}[/tex] + 3)([tex]\sqrt{x}[/tex] - 4)

([tex]\sqrt{x}[/tex])² - 4[tex]\sqrt{x}[/tex] + 3[tex]\sqrt{x}[/tex] - 12

x - [tex]\sqrt{x}[/tex] - 12

Answer:

x - √x - 12

Step-by-step explanation:

yee it was right

The area of the rectangle is represented by the function h(x) = 15x^2 - 41x + 14.

Option D is the correct answer.

Given that the functions are,

[tex]f(x) = 5x-2[/tex] and [tex]g(x)= 3x-7[/tex]

The area of the rectangle is given below.

[tex]h(x) = f(x)g(x)[/tex]

[tex]h(x) = (5x-2)(3x-7)[/tex]

[tex]h(x) = 15x^2 - 35x - 6x + 14[/tex]

[tex]h(x) = 15x^2 - 41x + 14[/tex]

Hence the area of the rectangle is represented by the function h(x) = 15x^2 - 41x + 14. Option D is the correct answer.

To know more about the area of the rectangle, follow the link given below.

https://brainly.com/question/16719731.

Answer:

D.h(x) = 15x2 – 41x + 14

Step-by-step explanation:

This is correct, just got it right on edge 2022

Answer:

never, it will always be x²+6x+9

Step-by-step explanation:

if you expand (x+3)² you will always get:

x² + 3x + 3x + 9, which simplifies to x² + 6x + 9

Answer:

the simplest form is just the simplest a number can be, or least complicated, for example,

2^2 +2 -5 is a lot bigger than it needs to be, so if you simplify it to the simplest form by doing all these small equations, you would get, 1.

Answer:

9ax+81ay-bx-8by

= 9a(x+9y) -b(x+8y)

hope it helps you :)

Answer:

In this solution the solvent is water and the solutes are sugar, artificial flavor and artificial color. Another interesting property of solutions is that different concentrations of solute can be made. As all of you are aware, you can make very sweet Kool Aid and less sweet Kool Aid.

Kool -Aid is a famous solution

So

Rest ingredients are solutes

The whole is the solution

Answer:

The standard form of  is 0.0000002

Step-by-step explanation:

Answer:

Step-by-step explanation:

When eating a watermelon, you eat all the red part.

When you finish, you stop on green.

Brainliest please.

Answer:

mmmm feet

Step-by-step explanation:

!!!!

Answer:

umm ok look it up bc I need to do this as a step

Answer:

16 to 20

Step-by-step explanation:

16 times 2 equals 32

20 time 2 equals 40

16 to 20 = 32:40

Answer:

216 : 20

Step-by-step explanation:

32 : 40

16 : 40

16 : 20

pls delete. pls cus of personal reasons

Answer:

4xy it all just becomes one

Answer:

n = 5/2

Step-by-step explanation:

[tex]\sqrt{5}[/tex] is the same as 5^1/2

(5^1/2)^5 = 5^(1/2·5) = 5^5/2

Answer:

5

Step-by-step explanation:

1200cm3 = 12cm * 20cm * Xcm

1200/12 = 100 = 20*X

100/20 = 5 = X