Mathematics High School

Which of the following have no solutions?

Which Of The Following Have No Solutions?

Answers

Answer 1

Answer:

B

Step-by-step explanation:

sorry if its wrong

Answer 2

Answer:

I think your answer would be B.)

Step-by-step explanation:

srry if wrong hope this helps

Related Questions

helpppppppp pleaseeeeee

Answers

Answer:

7a + b - 16c

Step-by-step explanation:

So we have

7a-3b+c-8c+4b-9c

When it comes to problem like these, you need to combine like terms.

There's only one 'a' number, so that one remains the same.

Next, we have -3b and 4b. (-3b+4b)= b

Finally, there's (c-8c-9c).

(-8c-9c)= -17c

Take that and add the positive 'c' to it.

(-17c+c)= -16c

Put it all together now to get:

7a + b - 16c

I hope that helped and helped you understand at least a little

:)

Please Help Me with this Question. I do not understand it.

Answers

Answer: 30

Step-by-step explanation:

the formula for the area of a triangle is base times height divided by 2

A=bh/2

the base in this triangle is 15 and the height is 4

(15)(4)/2

60/2

30

find the value of x
x/4+3=−5

Answers

Answer: Id.k  sorry

Step-by-step explanation:

Step-by-step explanation:

x/4= -5-3

x/4= -8

x= -8 * 4

x= -32

jess travels 5 miles to school and pam travels 10 km. Who travels further? plz help i got 2 minutes ti answer​

Answers

Answer:

pam

Step-by-step explanation:

10k is over 6 miles

someone help me with this please

Answers

Graph 1: perpendicular
Graph 2: parallel
Graph 3: neither
Graph 4: neither

I am so sorry if I'm wrong.

Brainliest would be nice.
Have a good day:)
(more like night LOL)

Guys pls help me!!!!!!!!

Answers

Answer:

D. y = -x^2 + 1

Step-by-step explanation:

What is the value of x in the equation One-third x minus two-thirds = negative 18?
–56
–52
52
56

Answers

Answer:

-52, I think

Step-by-step explanation:

-52 is the the value of x in this equation

help, it is due at 5 pm and it is 4:53

Answers

Answer:

Omg where is it then

Step-by-step explanation:

upload image attachment

what is 3456 x 3 hundreds

Answers

Answer:

3456 × 300 is equal to 1036800.

Answer:

1036800 right or did i miss read the question?

Step-by-step explanation:

Pls answer this I need this in 5 mins

Answers

Answer:

x=17

Step-by-step explanation:

3x+5+2x=90

5x=85

x=17

Answer:

x=17

Step-by-step explanation:

that is the answer .

Complementary, Supplementary or neither?​

Answers

Answer:

whaats the question

Step-by-step explanation:

Find the area of the figure.

Answers

Answer:

89m ^2

Step-by-step explanation:

purple 8x13 = 104

triangle 1/2(5)(6) = 15

104-15 = 89

The area of the rectangle shown below is 36 square units. Set up and solve an equation to find the value of x

Answers

Answer:

x = 3 is the answer :)

hope this helps

Which associations best describe the scatter plot?

Select each correct answer.

A. Nonlinear association

B. Negative association

C. Linear association

D. Positive association

Answers

Answer: i think hope this helps

Step-by-step explanation:

Mark me Brainliest!!!

I think it is negative association.

Hope this helps!

need help with this !!!

Answers

Answer:

(5,20)

Step-by-step explanation:

solve for the first variable in one of the equations
x = 5
y = 20

PLEASE HELP FAST!!!
find the equation of the line that is perpendicular to this line and passes through the point (-7, 6)


find the equation of the line that is parallel to this line and passes through the point (-7, 6)

Answers

Answer:

-7.6

Step-by-step explanation:

Milly bakes cookies to sell for a fundraiser. her goal is to raise $500. the first day she reaches 3/8 of her goal. on the second day she reaches 50% of the remaining money to meet her goal. how much money does milly still need to reach her goal?​

Answers

Answer:

312.50

Step-by-step explanation:     3/10 of 500 is  187.5 so subtract that with 500 and you will get 312.50

F(x)=-x^2+8x-2 what is the range of the function?

Answers

Answer:

Range:   ( − ∞ , 14 ]

Step-by-step explanation:

Umm ... NO FILES/LINKS !!!

Answers

i wanna say b i’m not 100% sure but hope it help just know that a is not the answer
it's B!!!! """""""""""""""

David's earnings recently changed from $5500 to $6325. By what percent did the earnings change?

Answers

Answer: In percentage, the answer is 115%

Step-by-step explanation: if you want to find the rise, just simply divide 5500 from 6325, or 6325/5500. You will get 1.15 but converted to percentage, that is 115%

Jamie sees a sale at the Gaming Store where all games are the same price. He buys 3 video games. His sister talks him into also buying two $1.50 candy bars and a $2.00 drink for a total of $57.50. Write an equation to find the price of one video game.

Answers

Answer: 3x + 5 = 57.50

Step-by-step explanation:

Assume that the price of one video game is x. Jamie bought 3 video games so the expression will be:

= 3x

His sister talked him into buying two $1.50 candy bars and a $2.00 drink. The total of this is:

= 1.50 + 1.50 + 2.00

= $5.00

The total amount spent on both the video game and the snacks is $57.50. Equation will therefore be:

3x + 5 = 57.50

What is the answer to this question?

Answers

Answer:

$608.33 or $608.32645 not rounded

Step-by-step explanation:

A=P(1+r/n)^nt P=500 r=0.04 n=1 t=5

A=500(1+0.04/1)^1x5

A=500(1.04)^5

A=500(1.2166529)

A=608.32645

Simply the following expression: 2p x 3r x 5p

Answers

Answer:

10p squared ×3r

Step-by-step explanation:

2p ×3r×5p

group like terms

2p×5p×3r

10p squared × 3r

hey i kinda need help on this question
(could you do a step by step method i think it would help a lot)

Answers

Answer:

27.6°

Step-by-step explanation:

6.5²-6² = 6.25

✓6.25 =2.5

^^^ that was Pythagoras theorem

9+2.5 = 11.5

23-11.5 =11.5

6 = height =opposite

11.5 = base = adjacent

sohcahtoa

use Tan

Tan-¹(6/11.5)

gives the angle CDA = 27.5528...

27.6 (1d.p)

A company’s board of directors took a random sample of 10% of the company’s employees and surveyed them about their happiness at work. What would most likely happen if they decided to randomly sample 15% of the company’s employees instead?
A. The sample mean would more closely model the population mean.
B. The sample mean would not be affected.
C. There is not enough information to determine how the sample mean would be affected.
D. The sample mean would less closely model the population mean.

Answers

Answer:

The sample mean would more closely model the population mean.

Step-by-step explanation:

What are the solution(s) to the quadratic equation 50 - x2 = 0?
O x = +215
O X = 26/3
O x = 15/2
O no real solution

Answers

Answer is... X=25



........

which expression is equivalent to the problem shown?

Answers

B
............................

Rebecca needs a box with a rectangular base of 36 cm2 and a volume of 180 cm3. What would be the height of this box? O A. 45 cm B. 30 cm C. 20 cm D. 15 cm E. 5 cm​

Answers

Answer:

Volume of box V = 180 cm^3

Base area of box A = 36 cm^2

Height = h

Volume = base area × height

height = volume/base area

h = V/A

Substituting the values;

h = (180cm^3)/(36cm^2)

Height h = 5 cm

Step-by-step explanation:

Use the following explicit function to identify f(1) & r, and list the first five terms of the sequence.
f(n) = 1000(1/4)^n-1
f(1) =?
r = ?
then the 5 terms:
___, ___, ___, ___, ___...​

Answers

Given:

The explicit function is:

[tex]f(n)=1000\left(\dfrac{1}{4}\right)^{n-1}[/tex]

To find:

[tex]f(1)=?,r=?[/tex] and first 5 terms.

Solution:

The explicit formula a geometric sequence is:

[tex]f(n)=ar^{n-1}[/tex]            ...(i)

Where, a is the first term and r is the common ratio.

We have,

[tex]f(n)=1000\left(\dfrac{1}{4}\right)^{n-1}[/tex]         ...(ii)

On comparing (i) and (ii), we get

[tex]a=1000[/tex]

[tex]f(1)=1000[/tex]

And,

[tex]r=\dfrac{1}{4}[/tex]

For [tex]n=1[/tex],

[tex]f(1)=1000\left(\dfrac{1}{4}\right)^{1-1}[/tex]

[tex]f(1)=1000\left(\dfrac{1}{4}\right)^{0}[/tex]

[tex]f(1)=1000(1)[/tex]

[tex]f(1)=1000[/tex]

For [tex]n=2[/tex],

[tex]f(2)=1000\left(\dfrac{1}{4}\right)^{2-1}[/tex]

[tex]f(2)=1000\left(\dfrac{1}{4}\right)^{1}[/tex]

[tex]f(2)=1000\times \dfrac{1}{4}[/tex]

[tex]f(2)=250[/tex]

Similarly, substituting [tex]n=3,4,5[/tex], we get

[tex]f(3)=62.5[/tex]

[tex]f(4)=15.625[/tex]

[tex]f(5)=3.90625[/tex]

Therefore, [tex]f(1)=1000,r=\dfrac{1}{4}[/tex] and the first five terms are [tex]1000,250,62.5,15.625,3.90625[/tex].

Given:

The explicit function is:

To find:

and first 5 terms.

Solution:

The explicit formula a geometric sequence is:

           ...(i)

Where, a is the first term and r is the common ratio.

We have,

        ...(ii)

On comparing (i) and (ii), we get

And,

For ,

For ,

Similarly, substituting , we get

Therefore,  and the first five terms are .

Rectangle ABCD is translated to form the image A'B'C'D'.
What are the new coordinates of point D?

Answers

Answer:

i think its (6,4)

Step-by-step explanation:

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