Mathematics High School

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Ver. 3 HmmmmmmmmmmngngngnfnfbnffGHFGHF Help What Does It Say Inspection Is Stopppping Meee

Answers

Answer 1

Answer:

it said

fast charger

Step-by-step explanation:

Related Questions

What is the value of d in the equation?

Answers

Answer:

Option B. 8

Step-by-step explanation:

[tex]1 \frac{3}{4} d = 14[/tex]

[tex] \frac{7}{4} d = 14[/tex]

[tex]d = 14 \times \frac{4}{7} [/tex]

[tex]d = 8[/tex]

Hence, required value of d is 8.

16
27
Find the exact value of z.

Answers

Answer:

Step-by-step explanation:

There is no question.

Each box on this grid represents one square inch. Roger cut out a quilt block pattern and placed it on the grid (Square A). From the
pattern he made a larger sized quilt block (Square B). What is the ratio of the area of Quilt A to the area of Quilt B?
A.1:4
B.1:2
C.4:1
D.1:1

Answers

Answer:

1:4

Step-by-step explanation:

Quilt A covers 4 squares. Quilt B covers 16 squares.

4/16 = 1/4

So, the ratio of A to B is 1:4.

Answer:

A.1:4

Step-by-step explanation:

pls, tell me if wrong have a good night/day <3

You have $120. You spend 75% of your money. How much did u spend?

Answers

Answer:

$90

Step-by-step explanation:

$120 x .75 = $90

f(x) = 4x² + 7x – 18
Find f(-9)

Answers

Step-by-step explanation:

f(x) = 4x² + 7x - 18

f(-9) = 4 * (-9)² + 7 * (-9) - 18

= 324 - 63 - 18

= 243

Hope it will help :)

I will give brainliest if correct !!

Answers

Answer:

45

Step-by-step explanation:

I got 45 also. I will give you the steps if you want them, just let me know in the comments. Have a great day!

Help! Will mark brainliest

Answers

Answer:

24

Step-by-step explanation:

just multiply 2 on both sides

Leo had a $30 gift card to use at a coffee shop. He used the entire balance to buy regular-sized coffees, which cost $2, and large coffees, which cost $3. If he bought 13 coffees in total, how many large coffees did he buy?
Select all that apply.
A. 2x+3y=30
B. 2x+3y=13
C. x+y=13
D. x+y = 30

Answers

Answer:

B

Step-by-step explanation:

Answer  4

If he bought 4 large coffees that means he spent $12 on them. that leaves $18. Which means he can buy 9 regular sized coffees. All together thats 13 coffees.

Step-by-step explanation:

SOMEONE PLEASE HELP! ITS ALMOST DUE!

Answers

Answer and Step-by-step explanation:

For this triangle, to find x, we will use the cosine trigonometric function.

cosine functions look like this:

[tex]cos(\theta) = \frac{adjacent}{hypotenuse}[/tex]

(The weird looking symbol is called theta, and represents an angle measurement)

Plug in the values into the equation.

cos(42) = [tex]\frac{x}{15}[/tex]

Multiply both sides by 15.

15(cos(42)) = x

Plug into a calculator.

11.1472 is the answer.

#teamtrees #WAP (Water And Plant)

Answer:

i think 315

Step-by-step explanation:


Kim read bbooks last month. This month she read 16 books. Which expression shows the total number of books Kim has read
in the past two months?

Answers

Answer:

total # books read = b + 16

Step-by-step explanation:

HELP ME PLEASE WITH A P E X

Answers

Answer: 2

Step-by-step explanation:

Answer: D

Step-by-step explanation: It's 3 by the pythagorean theorem.

(4 x 5)2 - 6 + 3 = ?

Answers

Answer:37

Step-by-step explanation:You multiply the ones that are in the parenthes

The Answer is 37, hope this helps.

Help me pls! I’ll give u 15 points!

Answers

Answer:

add 15 by 19 by 12 to get 46 than cut it in half to get 23!

Hope i helped please mark brainiest I need it!

What is the total cost on a pair of shoes costing $48.00 when the tax rate is
4.35%?*

Answers

Answer:

$50.09

Step-by-step explanation:

48 increase 4.35% =

48 × (1 + 4.35%) = 48 × (1 + 0.0435) = 50.088

f(x) = 3x + 8
fl-1) = ?

Answers

Answer:

yes

Step-by-step explanation:

why did I do this because I need points

I will give brainliest if correct !!

Answers

Answer:

c-11

Step-by-step explanation:

Answer:

Step-by-step explanation:

The radius of a circle is 2 millimeters. What is the circle's area?
r=2 mm
Use 3.14 for .
sanare millin

Answers

Answer:

12.56 mm²

Step-by-step explanation:

[tex]A=\pi r^{2}[/tex]

Plug the given values into the area equation

[tex]A=3.14*2^{2}\\A=3.14*4\\A=12.56[/tex]

Therefore, the area of the circle is 12.56 mm².

I hope this helps!

3/5 of the students in a classroom are girls if there are 10 boys in the class about how many total students are there

Answers

Answer:

25

Step-by-step explanation:

25 students total.

3/5 = 15 (Girls)

2/5 = 10 (Boys)

Answer:

25 students in total..........

Pls help will give branliest

Answers

Answer:

7x² - 26x + 9

Step-by-step explanation:

(g(x)²) = (3x - 2) (3x - 2)

(g(x)²) = 9x² - 6x - 6x + 4

(g(x)²) = 9x² - 12x + 4

(9x² - 12x + 4) - (2x² + 14x - 5) = 7x² - 26x + 9

Pls help me, I'll give brainliest

Answers

Your answer is 2x^2y^4 (the third option)

First take and rewrite the equation
(8x^6y^12)^1/3
Use power to power rule by multiplying and you will get 2x^2y^4

Hope this helps
The answer is C. Please like :)

10 divided by 3 3/4
Please help Im lost and need this

Answers

Answer:

2 2/3

Step-by-step explanation:

10 / 3 3/4 =

2 2/3

Hope that helps!

Jessica has 180 inches of ribbon. How many yards of ribbon does she have?
15 yards
5 yards
10 yards
60 yards

Answers

Answer:

5 yards

Step-by-step explanation:

1 yard = 36 inches

yard to inches = multiply by 36

inches to yard = divide by 36

180/36 = 5 yards

Use the graph of the polynomial
function to find the factored form of
its related polynomial. Assume it
has no constant factor

Answers

Answer:

The factored form of the polynomial is [tex]y = (x-2)\cdot (x+1)[/tex].

Step-by-step explanation:

According to the graph, we have a second order polynomial with a vertical axis of symmetry. The standard form of the polynomial is:

[tex]y = a\cdot x^{2}+b\cdot x + c[/tex] (1)

Where:

[tex]x[/tex] - Independent variable.

[tex]y[/tex] - Dependent variable.

[tex]a[/tex], [tex]b[/tex], [tex]c[/tex] - Coefficients.

We can obtain the solution of the polynomial by knowing three distinct points. From graph we know that the curve pass through the following three points: [tex](x_{1},y_{1}) = (-1, 0)[/tex], [tex](x_{2},y_{2}) = (0, -2)[/tex], [tex](x_{3},y_{3}) = (2,0)[/tex]. Three linear equations are constructed:

[tex]a^{2}-b+c = 0[/tex] (2)

[tex]c = -2[/tex] (3)

[tex]4\cdot a + 2\cdot b + c = 0[/tex] (4)

The solution of this system is [tex]a = 1[/tex], [tex]b = -1[/tex] and [tex]c = -2[/tex]. Then, the polynomial in standard form is [tex]y = x^{2}-x-2[/tex]. By factorization, we find that factored form is:

[tex]y = (x-2)\cdot (x+1)[/tex] (5)

Megan is planning a surprise dinner for her best friend. She has a set budget of $260. The venue charges
a flat fee of $25 for the reservation and they are going to charge her $15 a person. How many people can
Megan invite at most?

Answers

Answer:

15 people at most

Step-by-step explanation:

25+15+15+15+15+15+15+15

+15+15+15+15+15+15+15+15=250

if f(x) = x2+x, find f(- 3)

=
0-12
03
6​

Answers

Answer:

-24

Step-by-step explanation:


CAN SOMEONE TELL ME THE ANSWE PLEASEEE!!

Answers

Answer:

C

Step-by-step explanation:

it would be 6 something

-2x - y = 1
-6x=3y+3


Answers

Answer: All Real Number

Step-by-step explanation:

This is a system of equation, and generally, there are three ways to solve:

eliminationsubstitutionaugmented matrix

Here, we are going to use elimination

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

Given

-2x-y=1

-6x=3y+3

Put them in the same order

-2x-y=1

-6x-3y=3

Multiply 3 on both sides for the first equation

-6x-3y=3

-6x-3y=3

We subtract the first equation from the second equation

0=0

The answer will be All Real Numbers, which means any real number will fit this equation. In the graphing method, these two equations will overlap each other.

Hope this helps!! :)

Please let me know if you have any questions

Solve the system by substitution.
y = x + 35
Y = 8x

Answers

Answer:

(5, 40)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to Right  

Equality Properties

Multiplication Property of EqualityDivision Property of EqualityAddition Property of EqualitySubtraction Property of Equality

Algebra I

Coordinates (x, y)Terms/CoefficientsSolving systems of equations using substitution/elimination

Step-by-step explanation:

Step 1: Define Systems

y = x + 35

y = 8x

Step 2: Solve for x

Substitution

Substitute in y:                                                                                                8x = x + 35[Subtraction Property of Equality] Subtract x on both sides:                      7x = 35[Division Property of Equality] Divide 7 on both sides:                                 x = 5

Step 3: Solve for y

Define original equation:                                                                               y = 8(5)Multiply:                                                                                                            y = 40

Can someone help me ASAP plz

Answers

Answer:

See attached picture

Step-by-step explanation:

Solve For X. Solve similar triangles (advanced)​

Answers

4+3 = 7
7^2 +6^2
49+36 = 85
Radical85 = 9.21
So x will be 3.9

The value of x in the given similar triangles ADB and BCE is 4.5.

To solve for x in the given similar triangles ADB and BCE, we can set up the proportion of corresponding sides:

In triangle ADB, we have:

AB/BD = x/DE

Substitute the given values:

3/4 = x/6

Now, cross-multiply and solve for x:

3 * 6 = 4x

18 = 4x

x = 18/4

x = 4.5

So, the value of x is 4.5.

To know more about similar triangles, refer here:

https://brainly.com/question/29731302

#SPJ6

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