Mathematics High School

I need help

Will mark brainliest

I Need Help Will Mark Brainliest

Answers

Answer 1

Answer:

sorry about my writing I know is awful.

I Need Help Will Mark Brainliest
I Need Help Will Mark Brainliest
I Need Help Will Mark Brainliest
I Need Help Will Mark Brainliest

Related Questions

solve b
3b / 7-1 = 5

Answers

Answer:

b= 2 over 7

Step-by-step explanation:

exact form b= 2 over 7

decimal form b= 0.285714

Zoey spent $12 on a video and $25.82 on a poster at the music store.
Find the total amount she spent, the additive inverse, and describe a
situation so that Zoey ends the week with zero dollars.
Part A: What was the total amount?

Part B: What is the additive inverse of the total?

Part C :Which describes a situation so that Zoey ends the week with
zero dollars?

A: Zoey earned $37.82 at her lemonade stand.

B: Zoey spent $37.82 on dinner and a movie with friends.

C: Zoey and a friend split the cost of a video game that cost $37.82.

D:Zoey got a $35 gift card for her birthday,​

Answers

C I took the test and it was it

Anthony borrows $6.50 from a friend to pay for a sandwich and a drink at lunch. Then he borrows $3.75 from his sister to pay for a library fine. Choose an equation to express Anthony’s total debt that day.

Answers

6.50 + 3.75 Yep that’s the soulutiob

W=ab/a+b ; solve for a

Answers

I could solve for a and it said this:

Isolate the variable by dividing each side by factors that don't contain the variable.

All real numbers

Interval Notation:

(−∞,∞)

But I can solve for W and B

W  =  2b

b = W/2

a = I could solve for a and they put the answer to this (−∞,∞)

Which is an irrational number?

Answers

Answer:

[tex]\sqrt{\frac{5}{3} }[/tex]

Step-by-step explanation:

A rational number is any integer, fraction, terminating decimal, or repeating decimal. [tex]\sqrt{\frac{5}{3} }[/tex] is irrational.

Hope this helps! o(〃＾▽＾〃)o

Factor 2x2 - 10x + 8 completely.
a. 2(x + 2)(x - 2)
b. 2(x-2)(x + 4)
c. 2(x - 1)(x-4)​

Answers

Answer:

c. 2(x-1)(x-4)

Step-by-step explanation:

c. 2(x-1)(x-4)


Help............................

Answers

Answer: convex

Step-by-step explanation:A convex polygon is a simple polygon (not self-intersecting) in which no line segment between two points on the boundary ever goes outside the polygon. Equivalently, it is a simple polygon whose interior is a convex set.

What is 75% of 200? Select one: O 50 O C 125 O 150 O 15​

Answers

Answer:

75% of 200 is 150 ! :) .......

Answer:

C: 150 :)

75% of 200 is 150

what is 1 plus 1 divided by 10 time 20plus 3

Answers

7

1+1 = 2

2/10 = 0.2

0.2x20 = 4

4+3=7

help is this a function​

Answers

Answer:

Yes. But I may be wrong.

Step-by-step explanation:

I Want a board of peoples Nick names Give me Max 10 Min 5

Answers

Answer:

ZZ Top

Step-by-step explanation:

I don't know why, but my brother is evil and calls me that. Don't ask.

Answer:

nike,jordan,fila,gucci,louey

Step-by-step explanation:

simplify 3+5i/ 6-i!!! Pls help I’m taking a test!!

Answers

Answer:

3 - 0.166666667 i

Step-by-step explanation:

I think this is the answer

Solve for x please help

Answers

Answer:180

Step-by-step explanation:      Because it a 80 degree angle

       

(2x10)-4 x (4x10)-3​

Answers

(2 x 4) x (10^-4 x 10^3)
8 x 10^-4 + 3
ans = 8 x 10^-1

Select the three expressions that are equivalent to 9^4

Choose 3 answers

A. 9•4

B.9•9•9•9

C.9^8/9^2

D.(9^2•9^2)^1

E.(9^10/9^8)^2

Answers

Answer:

B and D

Step-by-step explanation:

the answer is B and D

The  equivalent expression are [tex]9^4[/tex] = 9 x 9 x 9 x 9, 9² x 9² and

[tex](9^{10}/9^8)^2[/tex]

What is Expression?

Mathematical statements are called expressions if they have at least two terms that are related by an operator and contain either numbers, variables, or both. Addition, subtraction, multiplication, and division are all possible mathematical operations.

A mathematical expression is a phrase that has a minimum of two numbers or variables and at least one mathematical operation.

Given:

[tex]9^4[/tex]

So, if we expand the above expression using exponents and power

[tex]9^4[/tex] = 9 x 9 x 9 x 9

and, 9² x 9² = [tex]9^{2+2[/tex] = [tex]9^4[/tex]

Also, [tex](9^{10}/9^8)^2[/tex]

= (9²)²

= [tex]9^4[/tex]

Hence, the equivalent expression are [tex]9^4[/tex] = 9 x 9 x 9 x 9, 9² x 9² and

[tex](9^{10}/9^8)^2[/tex]

Learn more about expression here:

https://brainly.com/question/14083225

#SPJ5

10.6 + 6x2 - 4
Factor the negative greatest common factor

Answers

5678 Becuase if you multiple them you will get the answer you want

what is -3x^2(-8)?
please hurry!!!!

Answers

Hope this helped!!!

Have a great day!!! :)

Y-5=1/2(x+2) what is the point and slope

Answers

Answer:

see explanation

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

y - 5 = [tex]\frac{1}{2}[/tex](x + 2) ← in point- slope form

with slope m = [tex]\frac{1}{2}[/tex] and (a, b) = (- 2, 5 ) ← point on line

is (8,-44) a solution to y=-7x+6

Answers

No


................................

Make a conjecture: What happens to
M AJK, m_BKJ, and m_CLJ as you
change the line of reflection?
The angles change.
The angles do not change.
The angles are always right
angles.

Answers

Answer:

the angles change

Step-by-step explanation:

QUICK MATH, First right answer get brainliest



6 divided by 2 (1+2) = What

Answers

Answer:

0

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

6/2 = 3 x (1+2) = 9 :)

Bob's Gift Shop sold 250 cards for Mother's Day. One salesman, Kylie, sold 2% of the cards sold for Mother's Day. How many cards did Kylie sell?

Answers

Kyle sold five cards in total.

A company that makes​ hair-care products had 5000 people try a new shampoo. Of the 5000 ​people, 40 had a mild allergic reaction. What percent of the people had a mild allergic​ reaction?

Answers

Answer:

0.8% of people had a mild allergic reaction

Step-by-step explanation:

First, divide the number of people who had a mild reaction to the total amount of people.

0.008

Second, multiply by 100%.

0.008 * 100% = 0.8%

Best of Luck!

Answer:

the answer is 125 hope this helped

Step-by-step explanation:

Graph y= 1/2x–3. please help

Answers

I used desmos for this I recommend you use it cause it’s easier to see the line graphed better!

5/8 - 5/24

I am doing some homework my brain isnt working right now can someone help me out?

Answers

Answer:

5/12

Step-by-step explanation:

i just looked it up...

Answer:   5/12

====================================================

Explanation:

Multiply top and bottom of 5/8 by 3 to get 15/24

This means 5/8-5/24 is the same as 15/24-5/24

The denominators are the same, so we can subtract the numerators to have them placed over the common denominator

15/24 - 5/24 = (15-5)/24 = 10/24

Then we reduce by dividing each part of the fraction by the GCF 2

10/2 = 5

24/2 = 12

Meaning that 10/24 = 5/12

Note how multiplying top and bottom of 5/12 by 2 leads to 10/24 again.

So overall,

5/8 - 5/24 = 5/12

What is the value of x?
5/7x - 13 = -48

Answers

Answer:

x = -1/49

Step-by-step explanation:

The slope of the line below is 3. Use the coordinates of the labeled point to
find a point-slope equation of the line.
(6,8)
10
10
A. y-6= -3(x-8)
B. y- 8 = 3(x-6)
C. y - 6 = 3(x-8)
D. y - 8 = -3(x-6)

Answers

Answer: y-8 = 3(x-6)

Step-by-step explanation:

Write the number in standard form: 9.82 × 10 ³

Answers

Answer:

that would be 9820

Step-by-step explanation: 9.82, count 3 to the right beginning at the decimal and boom

(14x – 13)
(4x + 13)
(6x + 2)

Answers

Answer:

x = 7.416666667

Step-by-step explanation:

Set everything equal to 180 (the total # of degrees in a triangle)

180 = 14x-13 + 4x+13 + 6x+2

Combine the variables

180 = 24x - 13 + 13 + 2

Do the math

180 = 24x +2

178 = 24x

x = 7.416666667

A variable is, to put it simply, a quantity that can be altered and is not fixed. If the variables be (14x – 13), (4x + 13) and (6x + 2) then the value of x exists 7.416666667.

What is meant by variables?

An unknown numerical value in an equation or algebraic expression is represented by a symbol (typically a letter) in algebra. A variable is, to put it simply, a quantity that can be altered and is not fixed.

Let the variables be (14x – 13), (4x + 13) and (6x + 2).

Set all values to 180 (the sum of the triangle's degrees).

180 = (14x - 13) + (4x + 13) + (6x + 2)

180 = 14x - 13 + 4x + 13 + 6x + 2

simplifying the above equation, we get

180 = 24x - 13 + 13 + 2

180 = 24x +2

178 = 24x

Divide both sides of the equation by 24, we get

178/24 = 24x/24

x = 7.416666667

Therefore, the value of x = 7.416666667.

To learn more about variables refer to:

brainly.com/question/27894163

#SPJ2

A girl that is 5ft tall casts a shadow 4ft long. At the same time, a tree casts a shadow 24ft long. How tall is the tree? *

Answers

Answer:

30 ft

Step-by-step explanation:

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