Pls help me as soon as possible
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Answer:

$99.11 dollars

Step-by-step explanation:

Given the following question:
$110 dollars for a chair...
15% off from a coupon...
Then a 6% sales tax....

[tex]\frac{15\times110}{100} =15\times110=1650\div100=16.5[/tex]
[tex]110-16.5=93.50[/tex]
The chair costs $93.50 dollars after the 15% off coupon.

Now the 6% sales tax:

[tex]\frac{93.5\times6}{100} =93.5\times6=561\div100=5.61[/tex]
[tex]93.5+5.61=99.11[/tex]
[tex]=99.11[/tex]

After the 15% coupon and the 6% sales tax, the chair will cost "$99.11 dollars."

Hope this helps.

Answer:

A

Step-by-step explanation:

Hello!

The answer is attached with explanation. Please note me if you have any more questions.

Answer:

Letter A.

[tex] {f}^{ - 1} (x) = \frac{ x + 8}{9} [/tex]

Answer:

All of the above.

Step-by-step explanation:

Translation, reflection, and rotation are isometries, since they preserve length. Therefore translation, reflection and rotation are congruency transformations. Further if we only require that parallel lines be mapped onto parallel lines, we get the shears and stretches.

Answer:

y = 5x - 5/2xy + 79

Step-by-step explanation:

First we need to solve for m which is slope.

Subtract 5y from both sides

2x = 10 - 5y

Then divide each term by 2

2x/2 = 10/2 + -5y/2

Then simplify to the left

x = 10/2 + -5y/2

Then simplify the right side

x = 5 - 5y/2

Next we have to find the value of b using the formula y = mx + b

So

y = (5 - 5y/2) * x + b

y = (5 - 5y/2) * (4) + b

9 = (5 - 5(9)/2) * (4) + b

Rewrite

(5 - 5(9)/2) * 4 + b = 9

Simplify more

Multiply 5 by 9

(5 - 45/2) * 4 + b = 9

Multiply by 2/2 to write 5 as a fraction

5 * 2/2 - 45/2) * 4 + b = 9

Then combine 5 and 2/2

(5 * 2/2 - 45/2) * 4 + b = 9

Combine the numerator over the denom

5 * 2 - 45/2 * 4 + b = 9

Simplify the numerator

-35/2 * 4 + b = 9

Cancel the common factor of 2

-35 * 2 + b = 9

Multiply

-70 + b = 9

Move the terms without b to the right side

b = 9 + 70 > b = 79

Now we substitute all the values into y =  mx + b

y = 5x - 5/2xy + 79

Answer:

20ft.

Step-by-step explanation:

[tex] {16}^{2} + {12}^{2} = {c}^{2} \\ 256 + 144 = 400 \\ {c}^{2} = 400 \\ c = \sqrt{400} \\ c = 20ft.[/tex]

Answer:

169.07

Step-by-step explanation:

I looked it up, hope it helps

Using translation concepts, we have that the graph of f(x):

Was shifted 9 units to the right and 3 units down.

The parent function is given by:

The translated function is given by:

The first transformation was that , thus, it was shifted 9 units to the right.

Then, 3 was subtracted from the function, which means that it was shifted down 3 units.

hope this helps

Answer:

  x = 19

Step-by-step explanation:

When a triangle is cut by a line parallel to its base, the resulting two triangles are similar. That means corresponding sides are proportional (their ratios are equal).

There are several ways the ratios can be written, but I like to choose one that has the variable in the numerator. Here's the proportion and its solution.

  [tex]\dfrac{x+5}{16}=\dfrac{30}{20}\\\\x+5=24\qquad\text{multiply both sides by 16}\\\\x=19\qquad\text{subtract 5 from both sides}[/tex]

_____

Additional comment

Technically, the corresponding sides of the triangles would be ...

Since the parts labeled (x+5) and 16 are each the same fraction of their entire side, those parts are corresponding also, and will have the same proportion as other corresponding sides.

Solution:

Note that:

Simplify the given equation to solve for x.

Check:

Hoped this helped!

Answer:

-1/2

Step-by-step explanation:

When the equation of a line is given in the form y = mx + b like this is, the slope is simply the m value!

Answer:

  14. ∠UVS = 63.6°

  15. ∠TWU = 90°

  16. ∠TUV = 116.4°

  17. UW = √111 ≈ 10.5

  18. SU = 2√111 ≈ 21.1

  19. VT = 34

Step-by-step explanation:

The relevant relations for a rhombus are ...

__

Angle UVS is double the measure of angle UVW. 2×31.8° = 63.6°.

  angle UVS = 63.6°

__

As we said above, the angles where the diagonals cross are right angles.

  angle TWU = 90°

__

Angle TUV is supplementary to angle UVS. 180° -63.6° = 116.4°

  angle TUV = 116.4°

__

UW is found using the Pythagorean theorem.

  UW² +TW² = TU²

  UW² = TU² -TW² = 20² -17² = 111

  UW = √111 ≈ 10.536

__

The whole diagonal is twice the measure of half of it. SU = 2×UW

  SU = 2√111 ≈ 20.071

__

The whole diagonal is twice the measure of half of it. 2×17 = 34

  VT = 34

Answer: 352496

Step-by-step explanation:

First, to find 20% of 440,620, you can multiply:

0.2 x 440,620 = 88,124

Then, to find the new weight of the ship, you can subtract the 20% that was just found (88,124) from the ship's original weight (440,620) to get:

440,620 - 88,124 = 352,496

Therefore, the ship's weight is now 352496.

I hope this helps!

Answer:

3 13/24

Step-by-step explanation:

hope this helps you!

let's firstly convert the mixed fractions to improper fractions and then subtract.

[tex]\stackrel{mixed}{7\frac{1}{6}}\implies \cfrac{7\cdot 6+1}{6}\implies \stackrel{improper}{\cfrac{43}{6}} ~\hfill \stackrel{mixed}{3\frac{5}{8}}\implies \cfrac{3\cdot 8+5}{8}\implies \stackrel{improper}{\cfrac{29}{8}} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{43}{6}~~ - ~~\cfrac{29}{8}\implies \cfrac{(4)43~~ - ~~(3)29}{\underset{\textit{using this LCD}}{24}}\implies \cfrac{172~~ - ~~87}{24}\implies \cfrac{85}{24}\implies 3\frac{13}{24}[/tex]

Answer:

They built 2.4 kilometers each day

Step-by-step explanation:

8 divided by 3 1/2

Answer:

B. 96

Step-by-step explanation:

The pattern doubles for each number so 6 doubles to 12. 12 doubled is 24... ect

so to find the answer we just double 48 :

48 X 2 = 96

Answer:

5 hours

Step-by-step explanation:

assuming she works consecutively on these problems. if it takes 9 problems for 1 hour, and there are 45 problems, all that's needed to be done is 45/9, which is 5

Inequality for X.......:)

Answer:

ok so we trying to find out how many each batted so lets make this a system of equation

first we now that combined they are 232 so

a+b=232

then we now that b is 18 less then a so

a-18=b

the system of equation is

a+b=232

a-18=b

so we now what b is so we can just plug that in

a+a-18=232

2a-18=232

2a=250

a=125

then we can just plug this back in

125+b=232

b=107

a=125

b=107

Hope This Helps!!!

Answer:

29 - 6 = x

x = 23

The backpack without the sleeping bag weighs 23 pounds

Step-by-step explanation:

Sleeping bag = 6 lbs

Backpack and sleeping bag = 29

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

Work Shown:

i = P*r*t

100 = 200*0.10*t

100 = 20t

20t = 100

t = 100/20

t = 5

Answer:

it's slant

Step-by-step explanation:

because it is improper and not equal

hey I got a question what grade that math from

Answer:

[tex]1\frac{1}{4}[/tex] [tex]or[/tex] [tex]1.25[/tex]

Step-by-step explanation:

[tex]4-2\frac{3}{4}[/tex]

[tex]4-\frac{11}{4}[/tex]

[tex]\frac{16}{4} -\frac{11}{4}[/tex]

[tex]\frac{16-11}{4}[/tex]

[tex]\frac{5}{4}[/tex]

[tex]1\frac{1}{4}[/tex][tex]or[/tex] [tex]1.25[/tex]

Answer:

[tex]1\frac{1}{4}[/tex]  /1.25  is your answer.

Step-by-step explanation:

[tex]=4-2\frac{3}{4} \\\\=4-\frac{11}{4} \\\\=\frac{4*4-11*1}{4} \\\\=\frac{16-11}{4} \\\\=\frac{5}{4} \\\\=1\frac{1}{4}[/tex]

[tex]1.25[/tex] in decimal form

Hope it will help you.

Answer:

The answer is Tennesse

Step-by-step explanation:

because it raises the prices by $45.50

Answer:

The missing number is 2

Step-by-step explanation:

Answer:

90

Step-by-step explanation:

Firstly, you divide 108 by 6, since 108 can't be divided by 5, and 108 divided by 6 gives you 18. Then you multiply 18 by 5, which gives you 90. Boom.

Answer: the answer is 90

Step-by-step explanation:

Answer: B

Step-by-step explanation:

Substitute x = -3 into the equation.

y is equal to 3^-3 = 1/27

So the answer is B