(2^6)^x=1 what is the value of x?

**Answer:**

x = 0

**Step-by-step explanation:**

Using the rule of exponents

[tex]a^{0}[/tex] = 1

Given

[tex](2^{6}) ^{x}[/tex]

= [tex]2^{6x}[/tex]

The only way for this to equal 1 is for x to be zero

Thus x = 0

PLEASE ANSWER FAST WILL GIVE BRAINILY

Write an equation or inequality to represent the relationship "three

times a number decreased by 12 is equal to -18". Then solve.

a. Equation :

b. Answer:

**Answer:**

a. 3x-12= -18 b. x=-2

**Step-by-step explanation:**

Help I need to pass this

**Answer:**

bottom right hand corner is false

**Step-by-step explanation:**

Key word perpendicular, it just needs to have relectional symmetry across the line that goes across the figure

What is the square root of 51.84

The square root of 51.84 is 7.2

NEED HELP PLEASE BEGGING PLEASE!!!!

**Answer:**

-54

**Step-by-step explanation:**

[tex]8(-9) - 6(-3)\\[/tex]

Multiply 8 by -9 and 6 by -3

[tex]-72 - (-18)[/tex]

Subtract[tex]Value = -54[/tex]

Hope this helps

plz mark brainliest

(4x5)3

Using the exponential notion and simplify pls

Evaluate or simplify?

It would be 8000 I think. I’m sorry if it’s wrong!

i need help in finding numerical value please

**Answer:**

**Step-by-step explanation:**

[tex]\sqrt{18}=\sqrt{2*3*3}=3\sqrt{2}[/tex]

[tex]\sqrt{12}=\sqrt{2*2*3}=2\sqrt{3}[/tex]

[tex]A=\sqrt{2}+\sqrt{18}\\\\=\sqrt{2}+3\sqrt{2}\\\\=(1+3)\sqrt{2}\\\\=4\sqrt{2}[/tex]

[tex]B=\sqrt{3}+\sqrt{12}=\sqrt{3}+2\sqrt{3}\\\\ = (1+2)\sqrt{3}\\\\ = 3\sqrt{3}[/tex]

[tex]\sqrt{B^{2}+A^{2}-2*B*A}=\sqrt{(B-A)^{2}}\\\\=B-A\\\\=3\sqrt{3}-4\sqrt{2}[/tex]

= 3* 1.732 - 4 *1.4142

= 5.196 - 5.6568

= -0.4608

**Exact Answer: **[tex]4\sqrt{2} - 3\sqrt{3}[/tex]

**Approximate Answer: 0.46070182678574**

Round the approximate value however you need to.

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

Work Shown:

[tex]C = \sqrt{ B^2 + A^2 - 2BA}\\\\C = \sqrt{ B^2 - 2BA + A^2}\\\\C = \sqrt{ (B-A)^2 }\\\\C = -(B-A) \ \ \text{ see note below}\\\\C = -B+A\\\\C = A-B\\\\C = (A) - (B)\\\\[/tex]

[tex]C = (\sqrt{2}+\sqrt{18}) - (\sqrt{3}+\sqrt{12})\\\\C = \sqrt{2}+\sqrt{18} - \sqrt{3}-\sqrt{12}\\\\C = \sqrt{2}+\sqrt{9*2} - \sqrt{3}-\sqrt{4*3}\\\\C = \sqrt{2}+\sqrt{9}*\sqrt{2} - \sqrt{3}-\sqrt{4}*\sqrt{3}\\\\C = \sqrt{2}+3\sqrt{2} - \sqrt{3}-2\sqrt{3}\\\\C = 4\sqrt{2} - 3\sqrt{3} \ \ \text{ ..... exact value}\\\\C \approx 0.46070182678574 \ \ \text{ ..... approximate value}[/tex]

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

Note: The rule used here is

If x is positive then [tex]\sqrt{x^2} = x[/tex]

Or if x is negative, then [tex]\sqrt{x^2} = -x[/tex]

Since B-A = -0.4607 approximately, we will use the second version of the rule above.

Type the correct answer in each box. Spell all words correctly, and use numerals instead of words for numbers. If necessary, use / for the fraction bar(s). ∆ABC and ∆FDE are congruent by the criterion. (Use the three-letter abbreviation without spaces.) The value of x is , and the value of y is .

*See attachment for the given diagram.

Answer:

∆ABC and ∆FDE are congruent by the SSS criterion.

The value of x is 11 and the value of y is 8

Step-by-step explanation:

Based on the Side-Side-Side (SSS) Congruence Theorem, ∆ABC and ∆FDE are congruent to each other. The 3 sides of ∆ABC are congruent to the 3 given sides of ∆FDE.

Thus:

AB ≅ DF

BC ≅ DE

CA ≅ FE

Find x:

Since BC ≅ DE, therefore measure of BC = measure of DE.

BC = x + 3

DE = 14

Thus,

x + 3 = 14

Subtract 3 from each side

x = 14 - 3

x = 11

Find y:

Since AB ≅ DF, therefore the measure of both sides are equal.

AB = 3

DF = x - y

Thus,

x - y = 3

Substitute x = 11 into the equation

11 - y = 3

Subtract 11 from both sides

-y = 3 - 11

-y = -8

Divide both sides by -1

y = -8/-1

y = 8

**Answer:**

Below

**Step-by-step explanation:**

got it right

Measure the angle and classify it as right, acute, or obtuse.

**Answer:**

b

**Step-by-step explanation:**

Camillo needs 2,400 oz of peanut butter.

What size container should Camillo buy?How many of those containers will he need?What will be the total cost of those containers?

**Answer:**

1. 32

2. 75

3. 384

**Step-by-step explanation:**

I did the assignment, on EDGE2020 and got it correct

If someone could help me I would really appreciate it!

Factor by slide and divide!

**Answer:**

(3x-4)(2x+5)

**Step-by-step explanation:**

6x^2 + 7x + 24

= 6x^2 + (15-8)x + 24

= 6x^2 + 15x - 8x + 24

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

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

SCory earns $20 per day plus $6 for every sale he makes. On Saturday, he wants to earn at least $50. Which best describes the number of sales he needs to make to reach his goal? (Hint: Write an inequality to find solution.)

**Answer:**

5 sales is the answer now give brainliest

**Answer:**

He would have to make 5 sales.

**Step-by-step explanation:**

To write this as an inequality, you would write it as 20 + 6(x).

Linda has outgrown the bike she rode when she was small. So, for her twelfth birthday, her parents surprise her with a five-speed Blaze Rider 2000! Linda has never had a bike with multiple speeds before, and she is eager to learn how it works. She starts by testing the middle speed. There is a proportional relationship between the number of times Linda pedals, x, and the number of times the wheels rotate, y. The equation that models this relationship is y=3x. How many times do the wheels rotate when Linda pedals 2 times? Write your answer as a whole number or decimal

Answer:

6 times

Step-by-step explanation:

Given the proportuonal relationship between exists between the number times Linda pedals (x) and the number of times wheels rotate (y) as ;

y = 3x

How many times do the wheels rotate when Linda pedals 2 times

Here, x = 2

From ; y = 3x

y = 3(2) = 6

Hence, wheel rotates 6 times.

**Answer:**

**Step-by-step explanation:**

HELP PLEASE HELP I’m doing geometry please help

**Answer:**

(4x - 10) + x = 90 degrees

x = 20

Help me out please I'll give brain list

**Answer****:**

b

**Step-by-step explanation:**

hope this helps

B because they are all attached to the bell which will allow it to make noise hope this helped

1. (3x + 7) + (8x + 2)

11x+9

Step by step:

Remove the parenthesis

3x+7+8x+2

Collect like terms

11x+7+2

Add 7+2

11x+9

Step by step:

Remove the parenthesis

3x+7+8x+2

Collect like terms

11x+7+2

Add 7+2

11x+9

value of 3b^2 - 5c^3 if b = 2 and c = -1

**Answer:**

17

**Step-by-step explanation:**

3(2)^2 - 5(-1)^3

3(4) - 5(-1)

12 + 5

17

Find y into the nearest hundredth place

**Answer:**

**12.43ft**

**Step-by-step explanation:**

From the given diagram, we simply apply the sin rule

According to the sine rule

=

y is the side y

y° = (90 - 43) = 47

z = 17

z° = 90

Input the parameters and solve;

[tex]\frac{y}{sin 47} = \frac{17}{sin 90}[/tex]

ysin 90 = 17 sin 47

y = **12.43ft**

Antonio's dad bought gas for their family's ATV two weeks in a row. Last week, he bought 12 gallons for $35.40. This week, he bought 9 gallons for $25.83. How much more did Antonio's dad pay per gallon last week?

**Answer: ***0.08*

Dont belive the dummy that said 0.30

**Antonio's dad **paid **$ 0.08 **per gallon more for the **last week **as compared to this week.

**Given information:**

**Antonio's dad **bought gas for their family's ATV two weeks in a row.

**Last week**, he bought **12 **gallons for **$35.40**.

**This week**, he bought **9 **gallons for **$25.83**.

So, the **cost **of **one gallon **for last week is,

[tex]\dfrac{35.40}{12}=2.95\$\rm\;per\;gallon[/tex]

The **cost **of **one gallon **for **this week **is,

[tex]\dfrac{25.83}{9}=2.87\$\rm\;per\;gallon[/tex]

So, the **extra charge **paid by his dad for the **last week **for one gallon will be,

[tex]2.95-2.87=0.08\$\;\rm per\;gallon[/tex]

Therefore, **Antonio's dad **paid **$ 0.08 per gallon **more for the **last week **as compared to this week.

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What is the slope of the line that passes through the points (-5,7) and (10, 1)?

А

m = 5/2

B

m = -5/2

С

m = -2/5

D

m = 2/5

y= -2/5x + 5 is the equation, so the correct answer would be c

The **points **are (-5,7) and (10,1). The slope of the points is -2/5.

Any two different points on a line can be used to calculate the slope of any line. The slope of a line formula is used to determine the ratio of "**vertical change**" to "**horizontal change**" between two different points on a line.

Given that,

The points are (-5,7) and (10,1).

We have to find the slope of the points.

The **relationship** between how a line's y coordinate changes and how its x coordinate changes determines a line's slope. y and x are the net changes in the y and x coordinates, respectively. As a result, the change in y coordinate with regard to the change in x coordinate can be written as,

**Slope** of the points=[tex]\frac{y_{2} -y_{1} }{x_{2} -x_{1} }[/tex]

Here,

x₁=-5,

y₁=7

x₂=10

y₂=1

Slope of the points [tex]= \frac{1 - 7}{10 + 5}[/tex]

Slope of the points =(-6)/(15)

Slope of the points = -2/5

Therefore, the slope of the points is -2/5.

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what 5-2 to the power of 5

**Answer:**

243

**Step-by-step explanation:**

(5-2) = 3

3 to the power of 5 is 3x3x3x3x3

3x3x3x3x3 = 243

**Answer:**

(5-2)^5= (3)^5 = 3*3*3*3*3 = 9*9*3 = **243**

**Step-by-step explanation:**

simplify the expression (5x^7)^2

**Answer:**

25x^14

**Step-by-step explanation:**

A runner sprinted for 117 yards (yd). How many feet (ft) is this? First fill in the blank on the left side of the equation using one of the ratios. Then write your answer on the right side of the equation. ft mi yd 1760 yd 1 mi 3 ft 1 ft 12 in 1 yd Ratios: 1 mi 1760 yd 1 yd 3 ft 12 in 1 ft . in Х 117 yd 1 ft 0 x IK IT LOOKS CONFUSING SO LOOK AT THE PICTURE HELP ME PLEASE!!!!:)

**Answer:**

117 yd/1 x 3 ft/1 yd = 351 ft

**Step-by-step explanation:**

[tex]\frac{117}{1} * \frac{3}{1} = 351 ft[/tex]

A runner sprinted for 351 **feet**.

Given that, a runner sprinted for 117 yards (yd).

How to convert yards to feet?To convert a **yard** measurement to a **foot** measurement, **multiply** the length by the conversion **ratio**. The **length** in feet is equal to the yards multiplied by 3.

Here, multiply the **ratio** 117/1 by 3/1.

That is, 117 × 3 =351 ft

Therefore, a runner sprinted for 351 **feet**.

To learn more about the **metric conversion** visit:

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Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Combine like terms to simplify the expression. 5 x + 4 + 2 x + 5

**Answer:**

[tex] \huge{ \boxed{ \bold{ \text{7x + 9}}}}[/tex]

**Step-by-step explanation:**

[tex] \text{5x + 4 + 2x + 5}[/tex]

[tex] \text{Combine \: like \: terms} : [/tex]

[tex] \text{Like \: terms \: are \: those \: which \: have \: the \: same \: base.}[/tex]

[tex] ➝ \: \text{5x + 2x + 4 + 5}[/tex]

➝ [tex] \text{ 7x + 4 + 5}[/tex]

[tex] \text{Add \: the \: numbers : 4 \: and \: 5}[/tex]

[tex] ➝ \: \text{7x + 9}[/tex]

[tex] \text{Hope \: I \: helped}[/tex]!

[tex] \text{Best \: regards}[/tex]!

~[tex] \mathfrak{TheAnimeGirl}[/tex]

**Answer:**

7x + 9

**Step-by-step explanation:**

Combine like terms, means put the ones that have something in common together; in this case they are the terms with an 'x' value, and a regular numeric value.

5x+2x = 7x

5+4 = 9

therefore:

7x+9

Ariana buys an ant farm from a store near her home. The ant farm’s price is $12, and the sales tax is 7%. What is the total price of the ant farm?

**Answer:**

$12.84

**Step-by-step explanation:**

Start by dividing 12 by 100 to get 0.12 to get 1% of the price of the ant farm.

Then multiply 0.12 by 107 to get the price + tax.

You'll end up with 12.84.

Then just add your units to get $12.84.

Answer would be 12.84:)

A shelf in the basement held 7 one-gallon cans that were each 3/4 full of paint of the same color. Hand combines all of the paint. Hank used 3 1/3 cans of the combined paint a hallway. How many gallons of paint were left?

**Answer:**

1.91666667

**Step-by-step explanation:**

7 times 3/4 = 5.25

5.25 - 3 1/3 = 1.91666667

PLZ ANSWER THIS QUICK! THANKS!

**Answer:**

a) 300m

b) 15 miles

**Step-by-step explanation:**

a) 1 : 30 000

= 1x 30 000

= 30 000cm

= 30 000cm/ 100 Representing in metres

= 300m

b) 1 : 6

= 1x 2.5 : 6x 2.5

= 2.5 : 15

= 15 miles

A line passes through the point (8, -7) and has a slope of -3/4

Write an equation in slope-intercept form for this line

**Answer:**

y = -3/4x -7

**Step-by-step explanation:**

hope this helps!

Jill is building a wooden raised bed garden for her vegetable she wants the frame to have dimension X feet by X +3 feet if she wants the garden to have a maximum area of 50 ft.² what are the possible values of X

**Answer: **0ft < X ≤ 5.73ft

**Step-by-step explanation:**

In this case, we have a rectangle.

For a rectangle of length L and width W, the area is:

A = L*W.

And we have:

L = X

W = X + 3ft.

Then the area will be:

A = X*(X + 3ft) = X^2 + 3ft*X.

And we want to have a maximum area of 50ft^2.

Then we can write:

A = X^2 + 3ft*X ≤ 50ft^2

Now let's solve this for X.

Now, the first thing we can see is that both coefficients in our quadratic equation are positive, so as the absolute value of X increases, also does the whole equation.

Then makes sense start for the upper limit of X, this is when:

X^2 + 3ft*X = 50ft^2.

Now we can solve the quadratic equation:

X^2 + 3ft*X - 50ft^2 = 0

Applying the Bhaskara formula, the solutions are:

[tex]X = \frac{-3ft +- \sqrt{(3ft)^2 - 4*1*(-50ft^2)} }{2} = \frac{-3ft +-14.46ft }{2}[/tex]

Then we have two solutions:

X = (-3ft - 14.46ft)/2 = -8.73 ft.

X = (-3ft + 14.46ft)/2 = 5.73 ft

Because X represents a distance, it can only be positive, then we must select the option X = 5.73ft.

This is the maximum value of X, and we will have:

0ft < X ≤ 5.73ft

Where the lower limit is there because we can not have X = 0ft, as this does not have physical meaning.

Use PEMDAS to solve the following Order of Operations problem. 4 x 7-6^2÷ 3 = _______

**Answer:**

16

**Step-by-step explanation:**

4 x 7 - 6 x 6/3

4 x 7 - 36 / 3

28 - 36 / 3

28 - 12

16

CORRECT ANSWER WILL GET BRAINLIEST AND 20 points

A business is using a catering company for an event. The catering company is offering three different meal options. The equation y = 8.50x + 45.00 can be used to predict

the cost of the meals if x people attend the event. What is the meaning of the slope of the equation?

A

The company charges an initial fee of $8.50.

B

The company charges an initial fee of $45.00.

The cost increases by $8.50 for each person who attends the event.

The cost increases by $45.00 for each person who attends the event.

**Answer:**

The cost increases by $8.50 for each person who attends the event.

**Step-by-step explanation:**

The company **charges **an initial **fee **of $45.00

The cost increases by $8.50 for each person who attends the event.

The correct options are B and C

As per the given data:

The equation y = 8.50x + 45.00 can be used to predict the cost of the meals if x people attend the event.

By comparing this equation with the slope intercept form y = mx + c

slope(m) = 8.50

We can find out the initial **fee **charged by the company by substituting

x = 0 {zero people}

y = 8.50(0) + 45.00

y = $45.00

For increase in cost with each person attending the event:

Cost for 2 persons - Cost for 1 person

= 8.50(2) + 45.00 - [8.50(1) + 45.00]

= 8.50(2) - 8.50(1)

= $8.50

This is the slope of the line

Hence, The company **charges **an initial **fee **of $45.00 and the cost increases by $8.50 for each person who attends the event.

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