Mathematics High School

What is the distance between the two points (-9,7) (0,-5)

Answers

Answer 1

Answer:

15

Step-by-step explanation:

Use this formula [tex]\sqrt{(x2 - x1)^2 + (y2 - y1)^2}[/tex]

Plug in points (-9, 7) (0, -5) and solve

[tex]\sqrt{(0 - -9)^2 + (-5 - 7)^2} \\\\\sqrt{(9)^2 + (-12)^2} \\\\\sqrt{81 + 144} \\\\\sqrt{225}[/tex]

√225 = 15

Hope this helps ya!!

Related Questions

Answer: What is -55/8+31/2?
I WILL LITERALLY MARK BRAINLYEST AND GIVE YOU 15 POINTS!!!​

Answers

Answer:

69/8

Step-by-step explanation:

-55/8 + 31/2

The lowest common denominator (LCD) is 8.

(-55 + (8/2)31) / 8

(-55 + 124) / 8

69/8

8 5/8

I'm sorry if you do not understand. This is how I was taught.

aaaaaaaaaaaaaaaaaaaaahhhhhhhhhhhhhhhhh help

Answers

Multiply both sides and you should get X= 27

Answer:

x = 27

STEP BY STEP:

3 = x/9

3 = x/3 x 2

9 x 3 = x

27 = x

x = 27

Hope this helped! Have a good day!

what is 1/4x-8=1/8x+8

Answers

Answer:

x=128

Step-by-step explanation:

step-by-step.

1

4

x−8=

1

8

x+8

Step 1: Subtract 1/8x from both sides.

1

4

x−8−

1

8

x=

1

8

x+8−

1

8

x

1

8

x−8=8

Step 2: Add 8 to both sides.

1

8

x−8+8=8+8

1

8

x=16

Step 3: Multiply both sides by 8.

8*(

1

8

x)=(8)*(16)

x=128

-4n=100 what is the value for n

Answers

the answer is n = -25
1. to get n by itself, divide both sides by -4.
2. on the left hand side, it cancels out so n is by itself. on the right 100/-4 = -25.
3. in conclusion, you get n=-25.

You want to buy a $25,000 car. The company is offering a 2 % interest rate for 48 months (4 years). What
will your monthly payments be?
O $500.71
O $815.05
O $542.38
$6, 276.06

Answers

The answer is $542.38

how much tax would you pay on a new tv that is 899 at bed buy if the tax rate is 6.5

Answers

Answer:

The total cost would be $957.44, and the tax is $58.44.

Step-by-step explanation:

Brainliest

Answer:

58.44

Step-by-step explanation:


I need help asap plz less than 10 minutes

Answers

Answer:

Im thinking maybe its 6 hours of sleep

Step-by-step explanation:

Well if you search up the amount a regular student needs to sleep so 7 hrs could get you 100 on the test so yeah 6.

0.9 to the 2 power =

Answers

Answer:

0.81

Step-by-step explanation:

MAKE ME BRAINLIEST PLEASEE <333

Answer:

0.81

Step-by-step explanation:

the answer is 0.81

0.9×0.9=0.81

Which postulate or theorem proves that these two triangles are
congruent?

Answers

Answer:

AAS Congruence Theorem

Step-by-step explanation:

I see 2 angles of one triangle shown to be congruent to 2 angles of the other triangle. After the two angles, there is a side in common to both triangles which is congruent to itself. That makes angle-angle-side.

Answer: AAS Congruent Theorem

) Tina planted 75 plants. N plants did not grow leaving her with 48 plants. Which equation expresses how many plants Tina lost?​

Answers

Answer:

Step-by-step explanation: I think this is the answer

Tina planted 75 plants and only 48 grow

To know how much is lost we subtract 75 from 48 which gives us 27

75-48=27


can you help me please

Answers

the slope is 2/5, y-intercept is -6

so

m=2/5, b=-6 :)

i need help
4(x-7)+12 = 16

Answers

Answer:

x = 8

Step-by-step explanation:

do distribution: 4x - 28 + 12 = 16

simplify: 4x - 16 = 16

add 16 to both sides: 4x = 32

divide both sides by 4: x = 8

Let me know if you need me to explain it more, good luck!

8. Gisele spins a spinner that has equally
sized yellow, green, blue and red
sections. What is the probability that
Gisele spins orange?

Answers

Answer:

0

Step-by-step explanation:

it was never stated that there was orange on the spinner

i need help pleaseee!!!!!!!!!!

Answers

Answer:

Using the distributive property, we can simplify the expression.

4 × 3 = 12

4 × [tex]\frac{1}{4}[/tex] = 1

4 × [tex](-\frac{1}{2})[/tex] = -2

Here is the simplified expression:

[tex]12 + c - 2d[/tex]

I need help I don’t know the awnsers

Answers

Answer:

I could try to help but I can't see the stuff on the chart

-4/5 : 1/3 I need help with this​

Answers

Answer:

Step-by-step explanation:

-4/5÷1/3= (-4/5)x(3/1)= -12/5=-2 2/5

Can You Help Me With This Question

Answers

Answer:

Step-by-step explanation:

PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELPPPPPPPPPPPPPPPPP
SHOW YOUR WORKKKKKKKKKKKKKKKKKK


Tom sells Tvs at an electronic store. He gets paid $100 for each TV he sells. He also gets a $500 bonus each month for selling above a certain amount. Tom wants to make a least $1,500 this month. How many TVs will he have to sell if he gets $500 bonus?Chose the inequality that best represents this situation.

A. 100t+500≥1,500
B. 100t+500≤1,500
C. 100t+500<1,500
D. 100+500t≥1,500

Explain your reasoning and solve the inequality:

Answers

Answer:

The answer is A

Tom will have to sell at least 10 TVs to get the bonus and to get $1,500

Step-by-step explanation:

Total: The same or above 1500

Tom gets paid 100 for each TV = 100t

He can get a 500 bonus by selling a certain amount = 500

100t + 500 ≥ 1,500

100t + 500 - 500 ≥ 1500 - 500

100t ≥ 1000

100t ÷ 100 ÷ 1000 ÷ 100

t ≥ 10

Tom will have to sell at least 10 TVs to get the bonus and to get $1,500

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

As more people attend the play, the
amount of money received increases.
Identify the independent variable.
A
people attending
B
money received

Answers

Answer:

A

Step-by-step explanation:

A is the independent

think of it as cause and effect: independent is cause and dependent is effect.

the more people attending is the cause and the money received is the effect (result)

solve for both x and y in the following diagram , i’m confused

Answers

Answer:

HII

Step-by-step explanation:

X= 40

PLEASEEEE HELLPPPPPP

Answers

Answer:

15 initially, 92 after 10 years

Step-by-step explanation:

exactly 92.87 but there can't be part of an elk.

There are 90 flowers in the bunch. 60% of the flowers are yellow. How many flowers are yellow?

Answers

Answer: 54 flowers

Step-by-step explanation:

0.6 is 60% as a decimal

90 * 0.6 = 54

Thus, since 60% of 90 is 54 and 60% of the flowers are yellow, 54 flowers are yellow.

There are 1875 people in year 8 60% were girls and 20% were boys how many boys​

Answers

Answer:

375

Step-by-step explanation:

Say the fraction in decimal form. 1/10

Answers

The fraction is decimal form is 0.1

Answer:

0.1

Step-by-step explanation:

Please mark me brainleist

I need help answering this please help

Answers

Answer:  Approximately 10.7 inches

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

Work Shown:

[tex]x = 27.2 \text{ cm}\\\\x = 27.2 \text{ cm} * \frac{1 \text{ inch}}{2.54 \text{ cm}}\\\\x = \frac{27.2}{2.54} \text{ inch}\\\\x \approx 10.7086614 \text{ inches}\\\\x \approx 10.7 \text{ inches}\\\\[/tex]

Effectively all we do is divide 27.2 over 2.54 to convert from cm to inches.

This means that 27.2 cm is roughly the same as 10.7 inches.

I rounded to one decimal place because 27.2 is to one decimal place. If your teacher says for you to round otherwise, then follow those instructions of course.

The price of an iphone was reduced from 165 to 150. By what percentage was the
price of the video game reduced?
Round to the near whole number.

Answers

Answer:

my answer rounded up to 9%,sorry if it comes out wrong

divide (27x^3+ 12x) by 3x^2 (due tomorrow)

Answers

Answer:

9x+4/x

Step-by-step explanation:

hope this helps!

this is it guys thx!✨

Answers

Answer:

It's D: 16

Step-by-step explanation:

Can anyone help me with this?

Answers

The answer would be D.

triangle ABC is similar to triangle EDF; x = • w/z

50 in.
14 in.
Find the length of the missing side.
52 in.
24 in.
48 in.
16 in.

Answers

Answer:

48

Step-by-step explanation:

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