ANSWER QUICKLY. I GIVE BRAINLIEST AND A FOLLOW.​

Answer:

2610

Step-by-step explanation:

For this question, we can use P.E.M.D.A.S.

Parentheses

Exponent

Multiplication

Division

Addition

Subtraction

(25)2 * 52 + 10

50 * 52 + 10

2600 + 10

2610

Answer:

The two squares with side = 31m are added.

=> Total area: A = 2 x 31 x 31 = 1922 (m2)

Hope this helps!

:)

Answer:

Step-by-step explanation:

5 lol

Answer:

Step-by-step explanation:

Discount =5% of x = 0.05x

Price after discount = x - 0.05x  = 0.95x

Tax = 5% of 0.95x = 0.05*0.95x

    =0.0475x

Price including tax = 0.95x + 0.475x = 0.9975x

Answer:

B and D

Step-by-step explanation:

i think

Answer:

b

Step-by-step explanation:

Answer:

(y²- 2y + 3) will be the answer.

Step-by-step explanation:

The given expression is (y³ - y² + y + 3) ÷ (y + 1)

By using long division method,

y + 1) y³ - y² + y + 3 (y²- 2y + 3

        y³ + y²

            - 2y² + y

            -2y² - 2y

                      3y + 3

                      3y + 3

                             0

Here the quotient is (y² - 2y + 3) and the remainder is 0.

Therefore, answer will be (y² - 2y + 3).

Answer:

y^2-2y+3

Step-by-step explanation:

Step-by-step explanation:

To draw the graph, follow these steps:

The three inequalities given form a triangle.

The first equation, y ≤ 2x + 5, has a y-intercept at (0, 5) and a point at (-2, 1).

The second equation, y < -3x + 10, has points at (3, 1) and (2, 4).

Use two points to draw the lines.

After the lines are drawn, determine which side of the line the inequality works on. You can do this by testing points that are not on the line.

I will test each inequality using (0, 1):

y ≤ 2x + 5

0 ≤ 2 + 5

This is correct, so the inequality for y ≤ 2x + 5 will be shaded towards (0, 1).

y < -3x + 10

0 < -3 + 10

This is correct, so the inequality for y < -3x + 10 will be shaded towards (0, 1).

0 ≤ 1

This is correct, so the inequality for 0 ≤ y will be shaded upwards towards (0, 1).

The end result of this graph is all three inequalities being shaded (inwards).

The solution is a triangle with points at (1, 7), (3.33333, 0), and (-2.5, 0).

Answer

45$

Step-by-step explanation:

if you only needs to be there for one hour it is for 45

if heis there for more hours then add 15 to the cost for every hou

Answer:

number 2 is an acute angle if that is what you mean

Step-by-step explanation:

Answer:

right angle?

Step-by-step explanation:

you wernt spesific soooo, and bc there is a right angle box where "2" is placed

Answer:

To solve you Divide by 12.5 on both sides

Answer: 17.2

Step-by-step explanation:

Answer:

(-30, 10)

Step-by-step explanation:

if you multiply both -20 and 60 by -0.5 you get 10 and -30 respectively. being the only pair of numbers achievable by the proportion property.

Answer:

(-30,10)

Step-by-step explanation:

You must factor the numerator and denominator and cancel the common factors.

Answer:

Matt  had 12 cookies his 2 other friends came over and divided them equally with them now each of them had four.

Step-by-step explanation:

The real world problem that could represent the bar diagram is,

'' Jean have $12 in his bank account. If he spend 2/3rd part of balance account, then what he had now?''

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

We have to given that;

A bar diagram is shown in figure.

Now, We can make a real world problem that could represent the bar diagram.

So, We get;

'' Jean have $12 in his bank account. If he spend 2/3rd part of balance account, then what he had now?''

Clearly, Above question represent the the bar diagram shown.

Learn more about the mathematical expression visit:

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Answer:

x=9

y=12

Step-by-step explanation:

you know what the value of x is in terms of the second equation

so put that value into the first equation

so

-5(2y-15) + 4y = 3

-10y + 75 + 4y = 3

-6y + 75 = 3

-6y = -72

y = 12 (now we have the actual value of y, just substitute this into any of the first two original functions)

x = 2(12) - 15

x = 24 - 15

x = 9

Answer:

x = 9

y = 12

Step-by-step explanation:

Answer:

square root of 25 and 5/3

Step-by-step explanation:

correct me if i am wrong

Answer:

sandwich = 6.50

Step-by-step explanation:

Let s = sandwich price

d = drink price

6s + 4d = 53

4s + 6d = 47

Multiply the first equation by 3

18s + 12d = 159

Multiply the second equation by -2

-4s - 12d = -94

Add these equations together

18s + 12d = 159

-8s - 12d = -94

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

10s = 65

Divide by 10

s = 65/10

s =6.5

Answer:

1) 178.54

2) 96

3) 141

To help with solving problems like this-these are some equations:

Square: l x h

Rectangle: l x h

Circle: π(r*2)

Triangle: (l x h) x 1/2

Hope this helps!

Answer:

the answer

Step-by-step explanation:

is D

Answer:

Two solutions were found :

x =(6-√40)/2=3-√ 10 = -0.162

x =(6+√40)/2=3+√ 10 = 6.162

Step-by-step explanation:

Trying to factor by splitting the middle term

1.1     Factoring  x2-6x-1

The first term is,  x2  its coefficient is  1 .

The middle term is,  -6x  its coefficient is  -6 .

The last term, "the constant", is  -1

Step-1 : Multiply the coefficient of the first term by the constant   1 • -1 = -1

Step-2 : Find two factors of  -1  whose sum equals the coefficient of the middle term, which is   -6 .

     -1    +    1    =    0

The solutions to the equation x² + 6x + 1 = 0 are -0.177 and -5.823.

Given:

quadratic equation x² + 6x + 1 = 0

The quadratic formula states that for an equation of the form ax² + bx + c = 0, the solutions for x can be found using the following formula:

[tex]x = \dfrac{-b \pm \sqrt {(b^2 - 4ac)}}{2a}[/tex]

In our equation, a = 1, b = 6, and c = 1.

Now, let's plug these values into the quadratic formula:

[tex]x = \dfrac{-6 \pm \sqrt {(6^2 - 4(1)(1))}}{2(1)}[/tex]

x = (-6 ± √(36 - 4)) / 2

x = (-6 ± √32) / 2

Now, the two solutions for x:

1. x = (-6 + √32) / 2

      = (-6 + 5.66) / 2

      = -0.177

2. x = (-6 - √32) / 2

      = (-6 - 5.66) / 2

       -5.823

So, the solutions are -0.177 and -5.823.

Learn more about Quadratic Equation here:

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Answer:

-2k

Step-by-step explanation:

-k +3k

Factor out k

k(1-3)

k (-2)

-2k

Answer:

2k

Step-by-step explanation:

-1k + 3k = k(3-1) = 2k

Answer: The slope is 4 and the y-intercept is 12.

Step-by-step explanation:

(-3,0)  and (-2,4)

find the difference in the Y values  0-4=-4

find the difference in the v- values   -3-(-2) =-1

Divide the y difference by the x difference   -4/-1 = 4 so 4 is the slope

Now to find the y intercept, use the formula y=mx + b and plot in coordinates and slope to find the y- intercept

4= 4(-2) + b

4 = -8 + b

+8    +8

b= 12  so the y intercept is 12

now the equation will be like y = 4x + 12

(-3,0)  and (-2,4)

find the difference in the Y values  0-4=-4

find the difference in the v- values   -3-(-2) =-1

Divide the y difference by the x difference   -4/-1 = 4 so 4 is the slope

Now to find the y intercept, use the formula y=mx + b and plot in coordinates and slope to find the y- intercept

4= 4(-2) + b

4 = -8 + b

+8    +8

b= 12  so the y intercept is 12

now the equation will be like y = 4x + 12

Answer:

(20, -12)

Step-by-step explanation:

it is (20, -12)

-(3/4)x+3=-12

x=20

-3/4(20)+3=-12

Answer:

1.6666666666666...

Step-by-step explanation:

10/6=5/3=1.6666666...

Answer:

104 Inches

Step-by-step explanation:

Alyssa's blanket contains 7 pink stripes and 6 white  stripes.

Total Number of Stripes =7+6=13

Since each stripe is 8 inches wide.

The width of Alyssa's blanket will be the product of the number of stripes by the width of each stripe.

Therefore:

Width = 13 X 8 Inches =104 Inches

Alyssa's blanket is 104 Inches wide.

Answer:

-6 is less than -5

Step-by-step explanation:

any negative number is always lower than a positive number

Answer:

Step-by-step explanation:

D

Answer:

3

Step-by-step explanation:

Answer:3

Step-by-step explanation:

Answer:

The correct answer is A) 6 vertices

Step-by-step explanation:

The solid is a triangular prism

Answer:

[tex]6859 {ft}^{3} [/tex]

Step-by-step explanation:

[tex]V

=

w

h

l

\\

=

19

·

19

·

19

\\

=

6859 {ft}^{3}

[/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

Answer:

$1,367.19

Step-by-step explanation:

Answer: $1381.72

Step-by-step explanation:

A= P(1+r/n)^nt

(Compounded quarterly= 4)

step 1.

3200(1+0.024/4)^(4)(15):

3200(1+0.006)^60= 4581.72

step 2.

4581.72- 3200= 1381.72