Mathematics High School

SIMPLIFY...;
SAGFDKWEJSHVFWENRBSADHFBDSAUYEW

SIMPLIFY...;SAGFDKWEJSHVFWENRBSADHFBDSAUYEW

Answers

Answer 1

Answer:

The answer is 4

Step-by-step explanation:

[tex]8-40/4^3\\[/tex]

[tex]32/64=1/2[/tex]

[tex]4^2-8\\16-8\\=8[/tex]

[tex]\frac{1}{2}[/tex]×8

=+4

Answer 2
I think it’s C??? (Don’t kill me if that’s wrong, I’m not too good with math but I tried)

Related Questions

640 divided by one hundred

Answers

Answer:

6.4

Step-by-step explanation:

the correct answer is 6.4

PLEASE HELP ME. Select Function or Not A Function.

Answers

Answer:

a and c are functions b is not

Step-by-step explanation:

a and c are both functions

while b, is not

A number line going from negative 3 to positive 5. An open circle is at 1.5. Everything to the right of the circle is shaded. Which symbol completes the inequality represented on the graph? z _____ 1.5 > Greater-than-or-equal-to < Less-than-or-equal-to

Answers

Answer:

>

Step-by-step explanation:

Which symbol completes the inequality represented on the graph?

     z _____ 1.5

>

Greater-than-or-equal-to

<

Less-than-or-equal-to

The required inequality is given as  Z Greater than or equal(≥) to 1.5.

Number line from -3 to 5 is given and a open circle at 1.5.
Right of the circle is shaded and the inequality for the shaded portion to be determine.


What are inequalities?

Inequality is when the equations contain [≤ , ≥ <, >] is termed as inequalities.

Here, in the given numerical shaded potion of Z is beyond 1.5 to the right so their must be an greater than equal to (≥) after z. i.e. z ≥ 1.5.

Thus,  the required inequality is given as  Z Greater than or equal(≥) to 1.5.

Learn more about Inequality here:
https://brainly.com/question/20383699

#SPJ2

Chloe was given a box of assorted chocolates for her birthday. Each night, Chloe treated herself to some chocolates. There were originally 30 chocolates in the box and after 2 nights, there were 24 chocolates remaining in the box. Write an equation for C, in terms of t, representing the number of chocolates remaining in the box t days after Chloe's birthday.​

Answers

Answer:

C=-3t+30

Step-by-step explanation:

HELP NEEDED ASAP WILL GIVE YOU BRAINLIEST AND 5 STARS RATE

Answers

Answer:

A) - .5

B) 7

C) - 2

Step-by-step explanation:

if f(×)=3×/2+× find the exact value of f(-4)​

Answers

go to socrertive and I’ll give you the answer

4 more than one third of a number n is 6. An equation is? The solution is n =?

Answers

Answer:

 [tex]\frac{1}{3}[/tex]n  + 4  = 6  

6

Step-by-step explanation:

Given problem:

      4 more than one third of a number n is 6

Unknown:

The equation = ?

Solution of the number  = ?

Solution:

 let the number  = n

So, 4 more than one third of a number;

  One third of n = [tex]\frac{1}{3}[/tex]n

  4 more;

                [tex]\frac{1}{3}[/tex]n  + 4

   is 6;

             [tex]\frac{1}{3}[/tex]n  + 4  = 6   (equation of the expression)

Let us now solve the equation:

                         [tex]\frac{1}{3}[/tex]n  + 4  = 6  

                    [tex]\frac{1}{3}[/tex]n = 6 - 4

                   [tex]\frac{1}{3}[/tex]n = 2

                     n = 6

Find the slope of the line that passes through:
(-4,7) and (-6, -4)

Answers

Answer:

Ok:

Step-by-step explanation:

The formula is [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]. Here, we can plug in values where x2 = -6, x1 = -4, y2=-4, and y1 = 7. Solving, we get the slope is 11/2 or 5.5.

11/2 or 5.5 is your answer bud

Solve for the indicated variable.



A = LW, solve for W

Answers

Where’s the numbers to solve?

which number is a multiple of 7

Answers

Answer:

7, 14, 21, 28, 35, 42, 49, 56, 63, 70...

Step-by-step explanation:

How do I find the area of a triangle if I only have the angle and 1 side length?

Answers

Answer:

5.4

Step-by-step explanation:

Use the pythagorean theorem a^2 + b^2 = c^2

Simplify.

2+{8−2[32+5(1+2)]}

Answers

Answer:

2+{8-2[32+5(1+2)]} = −84

The answer is 92

Work:
2+{8-2[32+5(1+2)]}
Add (1+2)
2+{8-2[32+5+3]}
Add [32+5+3]
2+{8-2+40}
Add 8-2+40
2+{46}
Times 1{46} because there is a 1 in front of parentheses; if there wasn’t a 1 it would look like 2{46} instead of 2+{46}
2{46}
Times 2{46}
92
I hope that makes sense?!

HELPPPPPPPPPP!!!!!!!!!!!!!!! plss help meh Please and Thank you for your time
Simplify the expression.

3/2(4f - 10)

Answers

The answer would be 6f -15


What is the standard form of a liner equation?

Answers

pretty sure the answer is A

Find the value of x
(9x-38)+(4x+23)=180

Answers

Answer:

x=15

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

9x−38+4x+23=180

9x+−38+4x+23=180

(9x+4x)+(−38+23)=180(Combine Like Terms)

13x+−15=180

13x−15=180

Step 2: Add 15 to both sides.

13x−15+15=180+15

13x=195

Step 3: Divide both sides by 13.

13x/13=195/13

Answer:

15

Step-by-step explanation:

9x-38+4+23=180

13x-15=180

13x=195

x=15

Translate the sentence into an inequality.

A number w divided by 5 is less then 20.

Answers

Answer:

x/5<20

Step-by-step explanation:

The value of yvaries directly with x. If x= 3, then y= 21.
What is the value of x when y= 105?

Answers

Answer:

If y = 105, x should be 15: x =15

Step-by-step explanation:

Please help or i get a detention!

Answers

Answer:

a) Angle XBC = 55⁰ because its correspond to Angle AXY which is equal to 55⁰ and corresponding angles are equal.

b)Angle BXC = 70⁰

Step-by-step explanation:

b) Since XB = XC, triangle BXC is therefore an isosceles triangle.

Angle XBC = Angle XCB

Sum of interior angles of a triangle = 180⁰

55⁰ + 55⁰ + Angle BXC = 180⁰

110⁰ + Angle BXC = 180⁰

Angle BXC = 180⁰- 110⁰

= 70⁰

Determine if the sequence is arithmetic or geometric, and find the common difference or ratio.


x 1 2 3 4
f(x) 5 −5 −15 −25
Arithmetic, common difference = −10
Arithmetic, common difference = −1
Geometric, common ratio = −10
Geometric, common ratio = −1

Answers

Answer:

The sequence is arithmetic with a common difference of -10

Step-by-step explanation:

From the question, we want to determine if the sequence is arithmetic or geometric

From the question

f(1) = 5

f(2) = -5

f(3) = -15

Mathematically for the common difference;

f(3) - f(2) = f(2) - f(1)

Since;

-15-(-5) = -5-5

-10 = -10

Since the common difference here is same , then the sequence is arithmetic with a common difference of -10

Answer:

A

Step-by-step explanation:

(2x10^3)x(4x10^2) how do you do it help!

Answers

Answer:

800000x^3

Step-by-step explanation:

Identify the vertex for the given function. 2(x-1)^2 + 8

Answers

Answer:

(1,8)

Step-by-step explanation:

Hope the answer helps!!!!

Olivia is cutting a 1 \dfrac12 \text{ m}1 2 1 ​ m1, start fraction, 1, divided by, 2, end fraction, start text, space, m, end text by \dfrac34\text{ m} 4 3 ​ mstart fraction, 3, divided by, 4, end fraction, start text, space, m, end text piece of rectangular paper into two pieces along its diagonal.

Answers

Answer:

The answer is "[tex]0.375 \ m^2 \ \ and \ \ 0.1875 \ m^2[/tex]".

Step-by-step explanation:

A rectangular paper on the side is given by Olivia:  

[tex]a= \frac{1}{2} \ m \\\\b= \frac{3}{4} \ m[/tex]

On the diagonal she cuts paper. A paper parts which results would be about half the original field.  

Area of origin:

[tex]A= a\times b[/tex]

   [tex]= \frac{1}{2} \times \frac{3}{4} \\\\= \frac{3}{8} \ m^2\\\\ = 0.375 \ m^2[/tex]

The resulting parts area:  

[tex]A_2 =\frac{A}{2} = \frac{\frac{3}{8}}{2}[/tex]

             [tex]=\frac{3}{16} \ m^2 \\\\= 0.1875 \ m^2[/tex]

PLEASE HELP QUICK!! Will give brainliest!!

I provided what I thought the answer is, so if someone would be kind enough to help me clarify!!

Answers

Answer: [tex]90\leq 2x-44\leq 95[/tex]

Step-by-step explanation:

Reciprocal for one as a fraction please help fast

Answers

Answer:

the reciprocal of one is [tex]\frac{1}{1}[/tex] it doesn't really make a difference it's still 1

Step-by-step explanation:

The reciprocal for one as a fraction is still 1

-8x + 14 = -2(4x - 7) what is the value of x

Answers

Answer:

Step-by-step explanation:

-8x + 14 = -2(4x - 7)

use the distributive property to get rid of the parentheses (-2 x 4x and -2 x -7) (negative times negative equals positive)

-8x + 14 = -4x + 14

subtract 14 on both sides to cancel out 14

-8x is not equal to -4x

although this may seem like a weird answer, if x is the same variable (pretend it's one) 1 multiplied with -8 will not equal 1 multiplied with -4

Answer:

all real numbers

Step-by-step explanation:

Given

- 8x + 14 = - 2(4x - 7) ← distribute parenthesis

- 8x + 14 = - 8x + 14

Since both sides are equal, then any real value of x is a solution of the equation.

8n +7(2n-4)=4(7 + 3n) - 6

Answers

Answer:

n=5 hope this helps

Step-by-step explanation:

Maria makes $6.00 an hour plus 5% commission for telephone sales. Yesterday, Maria worked 8 hours and had sales of $600.00. How much did Maria make yesterday? Explain your answer.

Answers

Given:

Maria makes $6.00 an hour plus 5% commission for telephone sales.

Working time = 8 hours

Sales = $600.00.

To find:

The amount that Maria make yesterday.

Solution:

We know that,

1 hour = $6.00

8 hour = 8 × $6.00 = $48.00

Commission = 5% of telephone sales

Sales = $600.00.

[tex]Commission=5\times 6[/tex]

[tex]Commission=30[/tex]

Total amount that Maria make yesterday is the sum of total hourly changes plus commission.

[tex]\$48.00+\$30.00=\$78.00[/tex]

Therefore, the required amount is $78.00.

Please help my brain is not working and this is due soon
Lila and Nina are at college and spending their savings. Nina has $1,500 and is spending $80 a week. Lila has $600 and is spending $20 a week. Write and solve an equation that will figure out how long it will take for them to have the same amount of money.

Answers

Answer:

add 1,500 plus 20 on an u know what then 600 plus 20

Step-by-step explanation:

Find the next number in the sequence: "-1, 1, 4, 8, 13, ..."

Answers

Answer:

19

Step-by-step explanation:

Answer:

19

Step-by-step explanation:

because the more you go up the amount increases

Convert
40.7% to fraction​

Answers

Answer:

Decimal Fraction Percentage

0.407 407/1000  40.7

Step-by-step explanation:

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