Mathematics High School

A TV has an original price of $549. Enter the new price after the given percent of
change. 30% decrease

Answers

Answer 1

Answer:

384.3

Step-by-step explanation:

Related Questions

Solve the equation.


5/6 R = 1/6

Answers

Answer:

r = 1/5 or 0.2

Step-by-step explanation:

5/6r = 1/6

Divide everything by 5/6

6/30 simplified is 1/5.

HELP PLEASE
3. (03.08)
Solve - 2x2 + 3x - 9 = 0. (2 points)
3+3717
4
3(+-)917
X=
O-3+3/17
X=
4
-3917
X=
4

Answers

it has no solution, because the D is negative

Answer:

A.

[tex]\frac{3 + - 3i \sqrt{7}} {4} [/tex]

Step-by-step explanation:

i don't know how to write it out the steps on the phone but I got it correct on the test.

2. In the figure below, which pairs of angles are supplementary?
U
W
A) B) C) D) V
72
145
T
S
X
23
30°
R

Answers

Answer:

angleWTR + angleWTU = 180°

Thus they are supplementary.

Option B.

The fraction 9/7 is not a proper fraction.

true or false

Answers

Answer:

true.

Step-by-step explanation:

its an improper fraction!! have a great day :)

Answer:

true.

Step-by-step explanation:

a point with positive x coordinate in a meander Y coordinates is reflected over the y-axis which sentence describes the coordinate of the new point​

Answers

Answer:

B. negative x-coordinate and negative y-coordinate

PLS HELP ME W/ #8 ASAP

Answers

Answer:

x=2

TU:4(2)-1=7

UB: 3

TB: 10

Step-by-step explanation:

4x-1+2x-1=5x

6x-2=5x

6x=5x+2

subtract 5x from both sides

x=2

TU: (4x-1)

4(2)-1

8-1

7

TU:4(2)-1=7

UB: (2x-1)

2(2)-1

4-1

3

UB: 3

TB: 5(2)

TB: 10

Need help plz
Name all the corresponding congruent angles and sides.
Then, complete the triangle congruence statement.

Answers

Answer:

Z

y

x

Step-by-step explanation:

zy

xz

xy


In ΔRST, the measure of ∠T=90°, ST = 71 feet, and RS = 94 feet. Find the measure of ∠S to the nearest tenth of a degree.

Answers

The answer is std step by step

Answer:

40.9

Step-by-step explanation:

In ΔRST, the measure of ∠T=90°, ST = 71 feet, and RS = 94 feet. Find the measure of ∠S to the nearest tenth of a degree.

Write 14 x 14 x 14 as a power.

Answers

Answer:

14^3

Step-by-step explanation:

You put the base number to the power of how many numbers are there.

Answer:

14^3 aka 14 to the 3rd power

Step-by-step explanation:

What decimal is equivalent to 4/15

Answers

Answer:

0.2667 is the decimal for this

Answer:

0.2bar6

Step-by-step explanation:

The decimal form of 4/15 is 0.2bar6. Divide the numerator by the denominator. 4/15= 0.2666...= 0.2bar(6) In the United States, the repeating decimal is represented with a bar above the repeating decimal.

I really need help solving this equation plss!! 40 points

Answers

Answer:

a1 (-5, -3)

b1 (-1, -2)

c1 (2, -3)

d1 (-4, -5)

Step-by-step explanation:

Everything lowers by 6 squares

PLEASE HELP ME ITS DUE IN LIKE 10 MINS OMG

Answers

The slope is equal to 5/2.

If f(x) = 3x+ 2 and g(x) = x^2 + 1 , which expression is equivalent to (f•g)(x)

Answers

Answer:

f(x) = 3x + 2g(x) = x^2+1

Step-by-step explanation:

(f.g)x =substitute value of g(x) to the (x) terms in f(x) formula

f(gx)= 3(x^2+1)+2fg(x)= 3x^2 + 3 + 2 3x^2 + 5

can someone help me on this one too?

Answers

Answer:

f(6) = 82

Step-by-step explanation:

f(x) = 2x^2 + 5√(x-2)

f(6) = 2(6)^2 + 5√(6 - 2)

f(6) = 2(36) + 5√4

f(6) = 72 + 5(2)

f(6) = 72 + 10

f(6) = 82

How many 6-ounce bottles can mr.Phillip fill with 64 ounces of blue 12 ounces of yellow and 32 ounces of white

Answers

Answer: 18 bottles

Step-by-step explanation:

To solve the above question, we have to add the total number of ounces. Thai will be:

= 64 + 12 + 32

= 108 ounces

We then divide 108 ounces by 6 ounces . This will then be:

= 108 ounce / 6 ounces

=18 bottles

Andrea and her friends love cake. Andrea has two cakes. Each of her friends is going to eat 2/3 of a cake. How many friends can Andrea serve cake to? Answer without units. *

Answers

Answer:

3

Step-by-step explanation:

2 / (2/3) = 2 * 3/2 = 6/2 = 3

I need help pls. Thank you

Answers

2πr

2x22/7x2

4 x 22/7

88/7

=12.57142

Can somebody help me. Will mark brainliest.

Answers

1. They equal because both coordinates point the same directions

2.both are the same because both point the same direction along with being worth the same

3. They equal horizontal lines


4. Doesn’t have one


Brainliest please

is 1/2, 3/4, 1, 5/4, 3/2 an arithmetic sequence

Answers

Answer:

you can check it out yourself by

3/4-1/2=5/2

if it is the same thing as

3/2-5/4=-7/2

it is not an arithmetic sequence

Please help :( I can't figure out the answer to this

Answers

The answer is 6x -3 so D

Which number is a factor of 24 but not a multiple of 12

Answers

Answer:

8

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

I hope it's right uwuwuwu

hi people here hi hi oya

Answers

Answer:

Hi How are you doing today???

Answer:

Hello there, how are you doing?

Step-by-step explanation:

1. Simplify the rational expression (5 3/2)(5 1/2)

Answers

[tex]\huge\text{Hey there!}[/tex]


[tex]\mathsf{5 \dfrac{3}{2} \times 5\dfrac{1}{2}}[/tex]

[tex]\mathsf{= \dfrac{5\times2+3}{2}\times\dfrac{5\times2+1}{2}}[/tex]

[tex]\mathsf{= \dfrac{10 + 3}{2}\times\dfrac{10 + 1}{2}}[/tex]

[tex]\mathsf{= \dfrac{13}{2}\times\dfrac{11}{2}}[/tex]

[tex]\mathsf{= \dfrac{13\times11}{2\times2}}[/tex]

[tex]\mathsf{= \dfrac{143}{4}}[/tex]

[tex]\mathsf{= 35 \dfrac{3}{4}}[/tex]



[tex]\huge\textsf{Therefore, your answer should be:}[/tex]

[tex]\huge\boxed{\frak{= 35 \dfrac{3}{4}}}\huge\checkmark[/tex]


[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]


~[tex]\frak{Amphitrite1040:)}[/tex]

Can someone solve these 1.) 4 + c =6
2.) x -7 =13
3.) 7c = 21
4.) x/5 = 9
Please and thanks u :)

Answers

Answer:

1. c=1

2. x=20

3. c=3

4. x=40

Step-by-step explanation:

Hope this helps, lemme know if you need this explained (:

6th grade math help me pozzzz

Answers

Answer:

t= -9/10= -0.900

Step-by-step explanation:


What is the volume of the cuboid?​

Answers

Answer:

180cm

Step-by-step explanation:

4cm*5cm*9cm=

Answer:

180

Step-by-step explanation:

Length=9cm

Height=5cm

Width=4cm

So,

9cm×5cm×4cm

=9cm×20cm

=180cm³

!!!URGENT!!! ANSWER QUICK I WILL GIVE BAINLIEST TO RIGHT ANSWER

Answers

Answer:

25/9 = 2 7/9 = 2.7777777778

Step-by-step explanation:

What is the measure of Angle HEG?

Answers

Answer:

angle HEG = 12 degrees

Step-by-step explanation:

A line is 180 degrees. Since there is a right angle there, you know that angleHEG and 78 added together is 90degrees

x + 78 = 90         >> subtract 78 from both sides

x = 12

angle HEG = 12 degrees

Answer:

18 degrees

Step-by-step explanation:

There is a little box on the left that indicates both angles together make a 90 degree angle so you just have to do 90 - 78 to get the answer.

Help me please......... ​

Answers

Answer:

The one on the top right side

Step-by-step explanation:

A graph with a negative slope is a graph that "decreases" in y value when the x values "increases".

I'm the top right graph, the y value changes from 8 to 6, the x value changes from 0 to 4.

Also if you trace the 1 on the x axis upward until it touches the graph , you'll see that , that's where you'll see the 6 on the y axis. That's why The graph passes through (1,6).

Evaluate \dfrac p4 +pq
4
p+pqstart fraction, p, divided by, 4, end fraction, plus, p, q when p=8p=8p, equals, 8 and q=6q=6q, equals, 6.

Answers

Answer:

4

Step-by-step explanation:

Answer:

its 50

Step-by-step explanation:

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