The regular price of a skateboard is $74.99. Find the sale price before taxes when the skateboard is on sale for 30% off

Answer:

false false true and false

Step-by-step explanation:

Answer:

You will now because the sides are equal. All sides must be equal to be congruent.

Step-by-step explanation:

Answer:

18.50 ft

Step-by-step explanation:

Add 1.25 to the length:

3 + 1.25 = 4.25

The formula for the perimeter of a rectangle is: L + L + W + W.

To find the perimeter quicker, multiply the length and width by 2, then add.

5.00(2) = 10.00

4.25(2)= 8.50

10.00 + 8.50 = 18.50

Answer:

C. 3x=21

x=7

Step-by-step explanation:

Answer:

Number A

Because he want to now the number of people the van is carrying

Step-by-step explanation:

Answer:

Ratio in length : width  =  16 : 7

Step-by-step explanation:

Length : Width = 64 : 28             .............start simplifying it

                          = 32 : 14

                           = 16 : 7

Answer:

All box dimensions are written as length x width x height. For example, 14" x 11" x 4" means 14" (L) x 11" (W) x 4" (H)"

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

1 oboe in every 7 clarinets so there would be 2 in 14 and 3 in 21

Answer:

The XYZ is a right angled triangle(90)

Step-by-step explanation:

Answer:

10x^4 - 8x^3 + 3x

Step-by-step explanation:

Answer:

Step-by-step explanation:

2(3x+4) = 32 show work please

2 * (3x + 4) = 32

6x + 8 = 32

6x = 24

x = 24 : 6

x = 4

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

check

2 * (3 * 4 + 4) = 32

2 * 12 + 8 = 32

32 = 32

the answer is good

Answer:

The value of x is 4.

Step-by-step explanation:

CONCEPT :

Here, we will use the below following steps to find a solution using the transposition method:

[tex]\begin{gathered}\end{gathered}[/tex]

SOLUTION :

To solve this equation, we'll use this given concept :

[tex]\begin{gathered}\qquad{\twoheadrightarrow{\sf{2(3x + 4) = 32}}}\\\\\qquad{\twoheadrightarrow{\sf{(2 \times 3x) + (2 \times 4) = 32}}}\\\\\qquad{\twoheadrightarrow{\sf{(6x) + (8) = 32}}}\\\\\qquad{\twoheadrightarrow{\sf{6x + 8 = 32}}}\\\\\qquad{\twoheadrightarrow{\sf{6x = 32 - 8}}}\\\\\qquad{\twoheadrightarrow{\sf{6x = 24}}}\\\\\qquad{\twoheadrightarrow{\sf{x = \dfrac{24}{6}}}}\\\\\qquad{\twoheadrightarrow{\sf{x = 4}}}\\\\\qquad{\star{\boxed{\sf{\purple{x = 4}}}}}\end{gathered}[/tex]

Hence, the value of x is 4.

[tex]\rule{300}{2.5}[/tex]

There are rational roots for [tex]c = \frac{100}{3}[/tex].

For second order polynomials of the form [tex]a\cdot x^{2} + b\cdot x + c = 0[/tex], where [tex]a, b,c \in \mathbb{R}[/tex]. roots are real if [tex]b^{2}-4\cdot a\cdot c \ge 0[/tex]. In addition, roots are rational if [tex]b^{2}-4\cdot a \cdot c = 0[/tex].

If we know that [tex]a = 3[/tex], [tex]b = 20[/tex] and [tex]c < 100[/tex], then the discriminant must be [tex]400-12\cdot c \ge 0[/tex]. We must consider the following case:

[tex]400 - 12\cdot c = 0[/tex]

[tex]c = \frac{100}{3}[/tex]

There are rational roots for [tex]c = \frac{100}{3}[/tex]. [tex]\blacksquare[/tex]

To learn more on second order polynomials, we kindly invite to check this verified question: https://brainly.com/question/4119784

Answer:

The area of the envelope is 60 in²

Step-by-step explanation:

Area = Length x Width

So, let's substitute in the numbers!

Area = 10 in x 6 in

Area = 60 in²

Answer:

9

Step-by-step explanation:

7, 17, 27, 37, 47, 57, 67, 77,

mark me as brainliest pls

Answer:

18

Step-by-step explanation:

7,17,27,37,47,57,67,70,71,72,73,74,75,76,77,78,79

Answer:

300

Step-by-step explanation:

It's gonna cost 300 dollars because you first find how many miles you can get for a gallon and that is 20 miles so you do 1500 miles divided by 20 miles which equals 75 then you do 75 times 4 which equals 300!

Please Mark Brainliest

Answer:

5). 2/3 divided by 1/2 answer is 1/6    and 6). 75cm and 2  3/4 times ...answer is 2.7x10-5 or ,2.7x10.5

Step-by-step explanation:

hope its help sana makatulong

Answer:

Simplified expressions: 11x

Coefficient: 11

Step-by-step explanation:

What's a coefficient?

Step 1: Simplify the expression.

Therefore, the simplified expression is 11x, and the coefficient is 11.

Answer: 20

Step-by-step explanation:

Answer:

• Congruent triangles are identical triangles, with same dimensions and same geometry, same area and perimeter.

Step-by-step explanation:

[tex].[/tex]

The Congruent Triangles are HJK and NLM.

Congruent denotes similarity in size and form. It doesn't matter if they are reversed or mirror reflections of one another. They are regarded as congruent if you could cut them out and stack them side by side to demonstrate that they are the same size and shape.

We have,

In Triangle HKJ

< H is 58 degrees.

< J is 62 degrees.

< K is 60 degrees

and, in Triangle LMN

< N is 58 degrees.

< L is 62 degrees.

< M is 60 degrees.

Thus, Triangle HJK is congruent to Triangle NLM.

Learn more about Congruency here:

https://brainly.com/question/7888063

#SPJ7

Answer:

F. -5

Step-by-step explanation:

2x + 1 its x < 4 not x ≤ 4 so theres no function for f(4) on the first inequality

Answer:

the fraction shown is 2 and 3/8

Step-by-step explanation:

there are 7 spaces between each whole number this means that we are using 8th's meaning that if we are on the 3rd space it is 3/8

Answer:

1/6

Step-by-step explanation:

brainliest please?

Answer:

[tex]3b^{4}[/tex]

Step-by-step explanation:

[tex]36a^{4} b^{7} / 12a^4b^3\\[/tex]

Break it down step by step.

[tex]36/12=3\\a^4-a^4=0\\b^7-b^3=4[/tex]

Answer:

he is right

Step-by-step explanation:

Answer:

8.

Step-by-step explanation:

10 into 20 is 2.

Multiply 2 x 4

Answer:

$44

Step-by-step explanation:

The original price of the wardrobe = 100%

If the wardrobe was decreased by 38%, then the discounted price of the wardrobe = 100% - 38% = 62%

Therefore, $27.28 = 62% of the original price.

62% = 62/100 as a ratio

Using ratios, and letting [tex]x[/tex] be the original price:

                                                    27.28/[tex]x[/tex] = 62/100

Cross multiply:                     27.28 x 100 = 62 x [tex]x[/tex]

                                                        2728 = 62[tex]x[/tex]

Divide both sides by 62:                     44 = [tex]x[/tex]

Therefore, the original price of the wardrobe was $44

Alternatively, divide 27.78 by 62 to get the cost per 1%.  Then multiply this by 100 to get the original price (100%):

(27.78 ÷ 62) x 100 = 44

Answer

It would be 204 because you would turn that 24% into a decimal which would 0.24 then you times 850*0.24 which equal 204.

Step-by-step explanation:

Answer:

49

Step-by-step explanation:

Answer:

98/2=49

Hence, 49 is doubled to get 98.

Step-by-step explanation:

Answer:

the next number is 729

Step-by-step explanation:

Each number is multiplied by 3 to get the next number,

[tex]3*3=9\\9*3=27\\27*3=81\\81*3=243\\[/tex]

so if we follow this pattern, the next number should be.....

[tex]243 *3= 729[/tex]

Hope this helps! Brainliest would be much appreciated! Have a great day! :)

Answer:

No because 3/8 is not equivalent to 12/24

Step-by-step explanation:

Step-by-step explanation:

3.2

hope it helps .

stay safe healthy and happy.

[tex]\huge\text{Answer:}[/tex]

[tex]\mathrm{The~number~is~3.2.} :)[/tex]

[tex]\huge\text{Step-by-step explanation:}[/tex]

Hi! Hope you are having a fantastic day! :)

Let's say the number is t.

The difference of 5t and 9 is 25. What is t?

[tex]\rm{5t-9 = 25[/tex]

Add 9 to both sides:

[tex]\rm{5t=34}[/tex]

Divide both sides by 5:

[tex]\rm{t=3.2[/tex]  (Answer)

Hope you find it helpful.

Fee free to ask if you have any doubts.

[tex]\bf{-MistySparkles^**^*[/tex]

Answer:

2369

Step-by-step explanation:

I hope this helps