Mathematics High School

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Answers

Answer 1

Answer:

$30.41

Step-by-step explanation:

To find the tax she paid take the total amount times the rate of tax

24.20x.05=1.21

Then add the tax to the amount she paid before tax was added and the tip

$1.21+$24.20+$5=$30.41

So she spent $30.41 at the restaurant

Related Questions

Pls can anybody help??

Answers

Answer:

B. <

Brainlist Pls!

Look at the example pics below:

NO BOTS I WILL REPORT PLS HELP QUICKK PLSSS ILL GIVE EXTRA POINT$ plsss Which points
are solutions to the system of inequalities shown below? Check
all that apply.

Answers

Answer:

I think option (B) is right answer

the radius of a circle is 5m, what is the diameter​

Answers

Answer:

10

Step-by-step explanation:

Answer:

D = 10m

Step-by-step explanation:

Formula:

d = 2r

where d = diameter

and r = radius

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Plz helppppppppppppppp

Answers

Answer:

I think it's the third one sry if I'm wrong

it’s the first one if i’m not mistaken

what is the length of RU?

Answers

Answer:

Length of RU is 20 units.

Step-by-step explanation:

In ΔRSt and ΔRUT,

ST ≅ TU [Given]

RT ≅ RT [Reflexive property]

∠RTS ≅ ∠RTU [Both the angles are the right angles]

ΔRTS ≅ ΔRTU [By SAS property of congruence]

Therefore, RS ≅ RU [By CPCTC (corresponding parts of the congruent triangles are congruent]

8x = 6x + 5

8x - 6x = 5

2x = 5

x = 2.5

Length of RU = (6x + 5)

                      = 6(2.5) + 5

                      = 15 + 5

                      = 20

Length of RU is 20 units.

what would this equal too look at the screen shot

Answers

Given:

The figure of two parallel lines MP and QS.

A transversal line KL interests the two parallel lines.

[tex]m\angle KNM =146^\circ[/tex]

To find:

The [tex]m\angle KRQ[/tex].

Solution:

If a transversal line intersect the two parallel lines, then the corresponding angles are congruent and their measures are equal.

In the given figure [tex]\angle KRQ[/tex] and [tex]\angle KNM [/tex] corresponding angles. It means their measures are equal.

[tex]m\angle KRQ=m\angle KNM[/tex]

[tex]m\angle KRQ=146^\circ[/tex]

Therefore, [tex]m\angle KRQ=146^\circ[/tex].

Kirk drew a scale drawing of a petting zoo. The scale he used was 8 centimeters : 5 meters. The goat pen is 24 centimeters long in the drawing. How long is the actual pen?

Answers

The actual length of the pen is 15 meters

How to determine the actual length of the pen?

The given parameters can be represented using the following ratio

Ratio = 8 centimeters : 5 meters

The scale length of the goat pen is given as

Scale length = 24 centimeters

So, we have

24 centimeters : Actual length = 8 centimeters : 5 meters

Rewrite as

24 : Actual length = 8 : 5 meters

Express as fraction

Actual length/24 = 5 meters/8

Multiply by 8

Actual length = 15 meters

Hence, the actual length of the pen is 15 meters

Read more about scale drawing at:

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Write log7(1/49)=-2

Answers

Answer:

[tex]7^{x}[/tex]=[tex]\frac{1}{49}[/tex]

Step-by-step explanation:

The answer is 1/49 hopes this help you

-5/3x + 3 = 1/3x - 3

Plz help

Answers

Answer:

x must be 3

Step-by-step explanation:

First, combine like terms.  (-5/3)x - (1/3)x = - 3 - 3 = -6

Then (-6/3)x = -6, or 2x = 14.  Then x must be 3.

Check:  is (-6/3)(x) = -6 true for x = 3?  Is 2x = 6 true for x = 3?  YES

10.6-10.7 quiz big ideas question 9

Answers

Answer:

-4.7

Step-by-step explanation:


What is the range of the data set 125,
236, 185, 125, 201, and 155?​

Answers

Answer:

111

Step-by-step explanation:

Range is the difference between the highest and the lowest term.

Here highest term is 236 and lowest term is 125.

Range --> 236-125

=111

Please mark me Brainlist and follow me (✷‿✷)

which can be computed ​

Answers

Answer:

ba is the correct answer

Answer:

CA

Step-by-step explanation:

sana makatulong po ❤❤

Find the surface area using pi=3.14

Answers

Answer:

3160 ft ^2

Step-by-step explanation:

35x20 = 700

4x700 = 2800

20x9 = 180

180x2 = 360

2800+360 = 3160 ft^2

no need to use pi this is not a circle.

If (3,2) —> (2, -3) represents a counter clockwise rotation of the point on a coordinate plane, how many degrees is the rotation?

A. 90°
B. 180°
C. 270°
D. 360°

Answers

360 samsksmsmsk sorry!

so this is the first question/ discussion i have to do.

Answers

Answer:

arrange 3+4=5

Step-by-step explanation:

because 3 square = 9 and 4 square =16 and their sum is 25 and the square of 5 is 25 . both are same .

Hence proved

(Please Help Will mark brainliest) What is the total surface area of the triangular prism?
30m^2
60m^2
75m^2
63m^2

Answers

Answer:

63m^2

Step-by-step explanation:

Find the area of each base

2.5(10)= 25

1.5(10) = 15

2(10) = 20

Add them together

20 + 15 + 25 = 60

Now find the area of the triangles at each side

2(1.5)(1/2) = 1.5

Since there are two triangles, multiply the area by 2

1.5(2) = 3

Add the areas together

60 + 3 = 63

There's your answer

Answer:

63

Step-by-step explanation:

Atotal= Area of base + Area of lateral= 60+3 =63

2 Area of base = 2 ( 1/2 b h )

= 2( 1/2 2x 1.5 )

= 2( 1.5 )

= 3

3 Area of lateral = 3 bh = 2.5X10 +2X10 +1.5X10 = 25+20+15 = 60

Madeline was out at a restaurant for dinner when the bill came. Her dinner came to $13. After adding in a tip, before tax, she paid $15.34. Find the percent tip.

Answers

Answer:0.351

Step-by-step explanation:

How many real-number solutions does 4x2 + 2x + 5 = 0 have?

Answers

Answer:

2

Step-by-step explanation:

8 + (2 + 4)2
Pls help

Answers

Answer:

20

Step-by-step explanation:

2+4=6

6x2=12

12+8=20

An oatmeal container has a diameter of 20 cm and can hold 1570 cm3 of oatmeal. What is the height of the container of oatmeal

Answers

Answer:

5 cm approx

Step-by-step explanation:

Given data

Diameter= 20cm

radius= 10cm

Volume= 1570cm^3

We know that the expression for the volume of the container/cylinder is

V= πr^2h

1570= 3.142*10^2*h

1570=3.142*100*h

1570=314.2h

h= 1570/314.2

h=4.99 cm

Hence the height is 5 cm approx

What is the value of x?

Answers

Answer:

x= 12.33333333333

Andrew picked vegetables from his garden and put them into bags. He put 10 carrots into each of 3 bags, 8 tomatoes into each of 4 bags, and 6 turnips into each of 5 bags. How many vegetables did he pick in all?

A.
24

B.
36

C.
92

D.
108

Answers

10 carrots in 3 bags
8 tomatoes in 4 bags
6 turnips in 5 bags

10*3= 30 carrots
8*4= 32 tomatoes
6*5= 30 turnips

(30*2)+30= 92 vegetables

Answer: C
Here is a fun way to solve your problem!
ANSWER:
C. 92

Angelo rode his bike around the trail that was 1/4 of a mile long. He rode his bike around the trail 8 times. Angelo says he rode a total of 8/4 miles. Terresa says he is wrong and that he actually rode 2 miles. Who is correct? Use your words to explain how you know?

Answers

Answer:

They both are correct

Step-by-step explanation:

It is given that :

The length of the trail is = 1/4 of a mile

Angelo rode his bike around the trail = 8 times

So Angelo said that he rode his bike around the trail for = 8/4 miles

Terresa says Angelo actually rode his bike = 2 miles

They both are correct as 8/4 mile is equal to 2 miles in the simplified form.

So both of them are correct.

the radio of used cars at a dealership is 7:5. if the dealership has 156 cars on the lot , how many are new ?​

Answers

Answer:

91 used

65 new

Step-by-step explanation:

7 + 5 = 12

156/12 = 13

7(13) = 91

5(13) = 65

A dancer spends one hour and fifteen minutes altogether at her two dancing lessons; Street
Dance and Tap Dance.
The tengths of the classes are at a ratio of 3:2.
How much longer is the Street Dance class than the Tap Dance class?

Answers

Answer:

15min

Step-by-step explanation:

1hr15min=60min+15min=75min

Street dance: Tap Dance =3:2 =3x:2x

Difference:3x-2x=x

3x+2x=75

5x=75

x=15

I need help no links please and thank you

Answers

Answer:

I say its b

Step-by-step explanation:

Which type of interest can be described as interest that is earned on the principal amount only

Answers

Answer : Simple interest . This is only paid on the principal amount

Simple interest is the type of interest that is earned on the principal amount only.

What is Interest?

Interest in simple terms is the extra amount that you have to pay if you borrow money or the extra money you get if you lend the money.

Simple interest is one of the type of interest.

Simple interest is defined as the interest obtained over the principal amount on a certain rate.

Suppose that, a certain transaction has an annual interest rate of 2% for a period of 10 years.

If the principal amount is P, then in simple interest, interest will be a fixed amount, that is, 2% of P, in the whole period.

In compound interest, the interest will be compounded each of the year or month or quarterly depending on the criterion.

Hence the type of interest described here is simple interest.

Learn more about Simple Interest here :

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Carly’s birthday bouquet has 8 pink roses and 24 yellow roses. What is the ratio of yellow roses to pink roses?

Answers

Answer:

5:3

Step-by-step explanation:

please show work
Max has a collection of 99 dimes and pennies worth $4.41. How many pennies does he have?

Answers

Answer:

61 pennies

Step-by-step explanation:

d + p = 99

0.1d + 0.01p = 4.41

d = 99 - p

0.1(99 - p) + 0.01p = 4.41

9.9 - 0.1p + 0.01p = 4.41

-0.09p = -5.49

p = 61

Answer: 61 pennies

How old is mrs. Kim if 400 reduced by 2 times her age is 244?

Answers

Answer:

78

Step-by-step explanation:

[tex]400-224=156\\156/2=78[/tex]

Mrs. Kim is 78 years old

Step-by-step explanation:

400-2x=244

 400-244=156

  156=2x

   x=78

   

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