BRAINLEST and thanks!!

BRAINLEST And Thanks!!

Answers

Answer 1

Answer:

X=0.500

Step-by-step explanation:

maths


Related Questions

Answer fast plzzzzzzzzz

Answers

Answer:

its C

0.058

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Sophia trains with her friend Asha on a
Asha starts running right after school and runs an average of one kilometer in seven minutes
Sophia leaves 10 minutes later and runs at a steady pace shown in the table below:
Write each function as a linear equation where x is the number of kilometers and y is the number of minutes
who runsaster? Explain
1
2
3
5
10
15.5
25.5
37.5

Answers

Answer:

Simplify 2 pears , any pears  2 on the top and 2 on the bottom  and you will get your answer . You got this

Step-by-step explanation:

Could someone help me with this?

Answers

Answer:

4

Step-by-step explanation:

m = 4

ILL GIVE YOU BRAINLEST PLEASE THIS IS THE ONLY QUESTION I HAVENT ANSWER!

Answers

A and B

Both A and B, when simplified get -(1/6), because the others have either 0 or 2 negative signs, denoting a positive end result.

Please help me on number (15) Will mark brainliest

Answers

Answer:

that will be 12

Step-by-step explanation:

IMPORTANT!!!


Combine Like Terms. 2 + 3
a. 8x
b. 16x
c. 5x

5. Combine Like Terms. 9 + 4 + 4
a. 13x+4
b. 93x+2
c. 12x+4

Answers

C & A I believe because 2+3 is 5 so that’s 5x

please help me. i’ve posted this question 4 times in an hour with no response. i needed it 20 mins ago.

Answers

Answer:

answer is b

Step-by-step explanation:

I NEED HELP NOW PLEASE
Which decimal represents the portion that is NOT shaded?

0.003

0.03

0.3

3.0

Write how u solved it

Answers

Answer:

0.3

Step-by-step explanation:

Answer:

3.0

Step-by-step explanation:

Here we have a rectangle split into ten parts with 7/10 shaded in blue. The question asks what decimal represents the portion, alright, let's go down the list.

0.003 is also known as 3 thousandths, meaning that we would need a thousand little squares as our figure. Clearly this isn't the case, so 0.003 is wrong.

0.03 is also known as 3 hundredths, meaning  that we would need a hundred little squares as our figure, this also isn't the case, so 0.03 is wrong.

0.3 is known as 3 tenths, yes this could represent our figure, but it doesn't represent the finished portion, which would be 1.0, this means that only one part will be shaded in the figure we have now, leaving it to be wrong.

This leaves us with 3.0

Here are graphs of two functions f and g the function h is defined by h(x)=f(x)-g(x)
1.for which values of x is h(x)=0? explain how you know
2.For which values of x is h(x) 0
3.sketch a graph of h
I am not good at math and don't feel like taking it again pleas help ;-;

Answers

i did this last year lol ;-;

The function h(x) is h(x)=5/4 x² - 5/2 x.

What is quadratic equation of graph?

A quadratic function is one of the form f(x) = ax² + bx + c, where a, b, and c are numbers with a not equal to zero. The graph of a quadratic function is a curve called a parabola.

The vertex form of a quadratic function is f(x) = a(x - h)² + k, where (h, k) is the vertex of the parabola. The coefficient a determines whether the graph of a quadratic function will open upwards or downwards.

Here, vertex is (h, k)=(0, 0) and coordinate point is (x, y)=(-2, 5)

So, 5=a(-2-0)²+0

5=4a

a=5/4

Substitute, a=5/4 and (h, k)=(0, 0) in vertex form we get

f(x)= 5/4 x²

Equation of straight line with coordinates (-2, 5) and (0, 0) is

Slope m=5/2

Substitute, m=5/2 and (x, y)=(0, 0) in y=mx+c we get

0=5/2(0)+c

c=0

Substitute, m=5/2 and c=0 in y=mx+c we get

y=5/2 x

So, g(x)=5/2 x

Now, h(x)=f(x)-g(x)

h(x)=5/4 x² - 5/2 x

h(x)=5/2 x(1/2 x-1)

1) h(x)=0

5/2 x(1/2 x-1) =0

1/2 x-1=0

1/2 x=1

x=2

2) For x=2, h(x) is 0

3) Graph the parabola using the direction, vertex, focus, and axis of symmetry.

Direction: Opens Up

Therefore, the function h(x) is h(x)=5/4 x² - 5/2 x.

To learn more about the quadratic function visit:

https://brainly.com/question/27918223.

#SJ5

find the missing angle​

Answers

Answer: 58°
I think.

PLS HELP ME 5.7 + (3z + 0.3)

Answers

Answer:

3z + 6

Step-by-step explanation:

5.7 + (3z + 0.3) =

= 5.7 + 3z + 0.3

= 3z + 6

Someone did something stupid in the other question

Answers

Answer:

[tex]m=-2[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Slope Formula (Rate of Change): [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (-1, 0)

Point (-3, 4)

Step 2: Find slope m

Substitute:                    [tex]m=\frac{4-0}{-3+1}[/tex]Subtract/Add:               [tex]m=\frac{4}{-2}[/tex]Divide:                          [tex]m=-2[/tex]

Answer: i see you got the answer already, but I was wondering if you could give me brainliest to help me level up. I would really appreciate it.

Step-by-step explanation:

Help me out plssss!!!!

Answers

Answer: m=6.2t, 148.8 miles

Step-by-step explanation:

to figure out the equation we do 93/15=6.2 and we make it into a equation which is m=6.2t. since we know the butterfly travels 6.2 per hour we do 6.2 x 24 = 148.8

sorry if it's wrong

1 Find the area of the Circle below: Чcm​

Answers

Answer:

A≈50.27

Or 16π

Step-by-step explanation:

Answer:

50.24cm

Step-by-step explanation:

Solve this math problem first you get a free crown!

13/19 - (-1/9)
A. -12/19
B. -14/19
C. 14/19
D. 12/19

Answers

Answer:

C. 14/19

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Could I have crown...? Trying to level up....

Shane and Gemma share 35 sweetss in the ratio 1 : 4 Gemma eats 10 of her sweets and then gives Shane 1/2 of the sweets she has left. H ow many sweets does Shane have now?​

Answers

Answer:

14 sweets

Step-by-step explanation:

5x+35

x=7

7*4=28

(28-10)/2=7

7+7=14

Find the value of x
(8x-1) (4x+7)

Answers

Answer:

The value of x = 7

Step-by-step explanation:

Given the right triangle

Right angle = 90°α = (4x+7)°β =  (8x-1)°

We know that the sum of angles of a triangle is 180°.

so

Right angle + α + β =  180°

90° + 4x+7 + 8x-1 = 180

Group like terms

[tex]4x+8x+90+7-1=180[/tex]

Add similar elements: :4x+8x=12x

[tex]12x+90+7-1=180[/tex]

[tex]12x+96=180[/tex]

[tex]12x=84[/tex]

Divide both sides by 12

[tex]\frac{12x}{12}=\frac{84}{12}[/tex]

[tex]x = 7[/tex]

Therefore, the value of x = 7

9: The perimeter of a rectangle is 46 m. The width of the rectangle is 2 more than half the length. Find the length and the width of the rectangle.​

Answers

Answer:

our width is 9 and our length is 14

Step-by-step explanation:

If △ABC∼△DEC, find the values of x and y.
(giving brainliest to the correct answer)

Answers

Answer:

Where are the answer choice?

is 9.22222 a irrational number

Answers

Answer:

No

Step-by-step explanation:

9.222222 is not a irrational number.

Hope this helps plz hit the crown :D

Answer:

yes it is

Step-by-step explanation:

MS. Candos has 90 invitations to hand out. she will hand out 42 of them the rest will be handed out by 6 students how many got handed out an equal number if invitations

Answers

90-42=48
48/6 = 8
The 6 student each handed out 8 invitation

5 x 10^8 - 3.4 x 10^8 =
In Scientific notation PLS HELP

Answers

Answer:

[tex] 1.6 \times 10^8[/tex]

Step-by-step explanation:

[tex]5 \times 10^8 - 3.4 \times 10^8 \\ \\ =(5 - 3.4 ) \times 10^8 \\ \\ =1.6 \times 10^8[/tex]

solving systems equations: substitution
y=6x+5
y=4x+5

Answers

6x + 5 = 4x + 5
2x + 5 = 5
2x = 0, x = 0
Y = 6(0) + 5, y = 5
Solution: x = 0, y = 5

Answer:

y=6x+5  →equation 1

y=4x+5 → equation 2

you can either substitute equation 1 in 2 or equation 2 in 1

substituting equation 1 in 2,

y = 4x + 5

6x + 5 = 4x + 5

6x - 4x = 5 - 5

2x = 0

x = 0/2

x = 0

substituting x = 0 in equation 1, (to get y)

y = 6x + 5

y = 6(0) + 5

y = 0 + 5

y = 5

hope it helps you!!

is this proportional relationship? please help!!

Answers

Answer:

yes, the slope is the same throughout the table

Step-by-step explanation:

Answer:

Yes, the graph shown is a proportional relationship.

Step-by-step explanation:

If you divide the distance (6) by the time (1) you get the same thing (6). Repeat for all the terms in the graphs. Since 6/1 is 6, 12/2 is 6, 18/3 is 6 and 24/4 is 6, The relationship is proportional.

SOMEONE PLEASE HELP ME WITH THIS I NEED IT!!!

Answers

Answer:

to be entirely honest i do not know

Step-by-step explanation:

Please help! Thanks!​

Answers

Answer:

G.) 6

Step-by-step explanation:

The way the question is worded leads me to believe you're looking for the range. In this case, it is 6, because 12 (the greatest valued data point) minus 6 (the least valued data point) is 6.

A biologist determined that there were 42 oak trees in a 5-acre forest. How many oak trees would be expected on 40 acres of identical habitat?

Answers

Answer:

336

Step-by-step explanation:

Using arithmetic operation, the number of oak trees on the land which is of identical habitat would be 336.

Using the relation:

5 acres = 42 trees - - - - - (1)

40 acres = t - - - - - (2)

Cross multiply

5t = 42 × 40

5t = 1680

t = 1680 / 5

t = 336 oak trees

Therefore, the Number of oak trees would be 336

Learn more : https://brainly.com/question/18581754

How do I solve for x

Answers

22\10=(7x-1)\(3x+1)

66x+22=70x-10

4x-32=0

4x=32

X=8

Triangle JKL is fromed by plotting three points. What is the leanth of sides JK?
j(1 , 5) k(1, 9)
answers > 6 3 5 2​

Answers

Solution:-J (1,5)K (1,9)

[tex]\LARGE\leadsto\sf JK=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

[tex]\LARGE\leadsto\sf \sqrt {(1-1)^2+(9-5)^2}[/tex]

[tex]\LARGE\leadsto\sf \sqrt {(0)^2+(4)^2}[/tex]

[tex]\LARGE\leadsto\sf \sqrt {0+16}[/tex]

[tex]\LARGE\leadsto\sf \sqrt {16}[/tex]

[tex]\LARGE\leadsto\sf JK=4units [/tex]

I need help pllssss​

Answers

Answer:

It is clear from the graph,

The value of x=-6 at y=0.

Thus, x=-6 is the zero of g.

Step-by-step explanation:

A zero of the linear function 'g' on the graph of a linear function can be observed where the 'y-value' is zero.

In other words,

A point where the line tends to cross the x-axis is called the x-intercept.x-intercept can be observed by setting the y=0 and determining the value of x at y=0

It is clear from the graph,

The value of x=-6 at y=0.

Thus, x=-6 is the zero of g.

Other Questions
20 point questionsimplify: 3x+2x-2y-5x+y+7y Evaluate f(x)=7x+3 when x=2, x=0, and x=5. When x=2, f(x)= , when x=0, f(x)= , and when x=5, f(x)= . Which are ways of showing probability? Select 4 options.50%5573/41 x 1025%7/8 what is the complementary dna strand of C-C-T-A-G-C-T What is the meaning to life? and don't you dare delete this, its for an assignment to see other people's opinions! Please Answer! HELP PLEASE NEED ANSWER What does Lincoln hope will happen now that the war is over? Allocate $249,000 net income by providing annual salary allowances of $66,000 to Ries, $56,000 to Bax, and $80,000 to Thomas; granting 10% interest on the partners' beginning capital investments; and sharing the remainder equally. Hola, soy Carlota y t eres mi esposo Frank. Hoy es la quinceaera de ________ sobrina, Elena. Tienes ________ pantalones para la fiesta, Frank? No. La fiesta es a las 3. Estoy a tiempo para comprar unos pantalones. (2 points) nuestro; tus nuestro; tu nuestra; tus nuestras; tu PLEASE HELP the question is in the pic answer 4 and 5 plzzzzzzzz 17. Match the major types of cancer with the types of cells they occur inAdenocarcinomasa. The lowest layer of the epidermis (skin)Basal cell carcinomab. upper layers of skin, the lining of stomach, lungs,kidneysSquamous cell carcinomac. melanin-producing cells of the skinSarcomad. immune cells in the blood (T cells, B cells, andbone marrow)Leukemia and lymphomae. bones, fat, blood vessels, tendons, ligamentsMultiple myeloma1. cells that produce fluids (breast, colon)Melanomag. plasma cells (a type of immune cells) Which is the formula for iodine tribromide?IBrIB3IBr3I3Br Which is the graph of f(x) = 2(3)x distinguish between regional level and national level employment giving adequate example MARKING POEPLE AS BRIANLIST ALL DAY if you answer the question and it is right thank u What is the slope of a line represented by 3x-14y=28 An algorithm whose worst-case time complexity is bounded above by a polynomial function of its size is called a(n) Which scenario is an example of understatement Which of the sets of ordered pairs represents a function? (4 points)A = {(-5,5), (-2, 2), (2, -2), (5, -5)}B = {(4,2), (3,-2), (9,4), (11, -3)}Only AOnly B Both A and BNeither A nor B