Mathematics High School

help asap please!!!!!!​

Help Asap Please!!!!!!

Answers

Answer 1

Step-by-step explanation:

[(-3 × 2 × (-4)] ÷ [-6 × 12]

[3 × 2 × -4] ÷ [-6 × 12]

[6 × -4]/[-6 × 12]

-4/(-1 × 12]

-4/-12

⅓

Option A is wrong

Option B is wrong -9/-18 = ½ not ⅓

Option C is correct = -24/-72 = ⅓

Option D is wrong = 9/-18 = -½ not ⅓

Related Questions

Combine like terms : 4x + 4y -3x -x

Answers

Answer:

rigieitgkifitkg

Step-by-step explanation:

Will mark brainliest for whoever answers correctly

Answers

I think it is D:{5,-infinity}

Gus purchases 18 apples and 45 pears for his friends. He wants to put the same amount of fruit in each bag. How many bags of fruit can he make with none left over?

Answers

add apples to pears, getting 63, then find the square root which should be 7.937

HELPPPPP PLSSSSSSS!!!

Answers

Answer:

Step-by-step explanation:

t=-3t^2+12t+5

-3t   -3t

t=12t+5

-5  -5

-5t = 12t

t= 2

what is the value of the 1 in the number 7,491,285 ill??? please help asap rocky

Answers

Answer:

the thousands

Step-by-step explanation:

7 is millions

4 is hundred thousands

9 is ten thousands

1 is thousands

2 is hundreds

8 is tens

5 is ones

Mr. Franklin built a new set of stairs to his side door as shown. 10 10 6 6 6 3 cubic inches What is the total volume of Mr. Franklin’s new set of stairs?

Answers

Its 540

because you multiply the amount of numbers which get to 540

Find the LCM of 6 and 21

A. 126
B. 21
C. 42
D. None of the above

Answers

Answer:

42 is the correct answer

Answer:

C. 42

Step-by-step explanation:

6,12,18,24,30,36,42

21, 42


How can you write the equation for a linear function if you know only two ordered pairs for the function?
Drag ties to complete the explanation. Tiles may be used once, more than once, or not at all.

Answers

1. m
2. One set of ordered pairs
3. b

To show why this is, I’m going to explain how to write the equation for a linear function with two random sets of ordered pairs - (1,0) and (5, 8).

First, find the slope. The formula for slope is m = (y2 - y1)/(x2-x1) where m is the slope and (x1, y1) and (x2, y2) are two sets of points.

This is why #1 is m. M is the letter used when finding slope.

To find m, I plug in the two sets of ordered pairs.

m = (8-0)/(5-1)
m = 8/4
m = 2

An equation for a line (linear function) is written in something called slope-intercept form. It looks like y = mx + b. m is the slope and b is the y-intercept (number y equals when x = 0). If m = 3 and b = 1, the equation would be y = 3x + 1.

Here, you have just solved for m and know it equals 2. Plug that value in for m.

y = 2x + b

To solve for b, plug one ordered pair in for x and y. I will use (1,0)

0 = 2(1) + b
0 = 2 + b
-2 = b

Now that you know b = -2, plug that in for b.
y = 2x - 2. Now you have the equation fo the line.

if 8 apples cost 6$ how much does 1 apple cost

Answers

Answer:

$0.75

Step-by-step explanation:

6 divided by 8

$0.75 cuz i’m good at math

homework help please I'll give you 10 points and brainliest

Answers

Answer:

c)

Step-by-step explanation:

Use 49 instead of 14 for 7²

Reason: 7² = 7 * 7 = 49

Not 14 as 7*2 = 14

please i need help will give brainliest if correct

Answers

Answer:

it is answer d

Answer:

The answer is D. Hope this helps! Sorry if it's wrong.

Write 3/500 as a percent
With explanation

Answers

Answer:

3/500 is 0.6% as a percentage

Step-by-step explanation:

Answer:

0.006

Step-by-step explanation:

You divide the numerator and the demoniator to turn the fraction into a decimal.

The relation between the days, d,
and the number of views, V(d),
of a video is given by the
following equation:
V(d)= 350(0.6392)d+2
How many days will it take to
reach 100 views?

Answers

Answer:

d =2.28 days

Step-by-step explanation:

Given:

V(d) = 350(0.6392)d + 2

Where,

V(d) = number of views

d = number of days

How many days will it take to

reach 100 views?

Find d when V = 100

V(d) = 350(0.6392)d + 2

100 = 350(0.6392)d + 2

100 = 223.72d + 2

100 - 2 = 223.72d

98 = 223.72d

d = 223.72/98

d = 2.2828571428571

Approximately

d =2.28 days

The graph of g(x)=ax^2 opens downward and is narrower than the graph of f(x)=x^2. Which of the
following could be the value of a?
A. -3
B. -0.6
C. 0.5
D. 2

This symbol ^ means “to the power of” so example ^2 means to the power of 2.

Answers

you’re answer is

b

you’re welcome :)
I think it is b tell me if wrong

Pearls Olive Company wants to design a new cylindrical shaped can for their olives. The radius of the original can is 4 cm and the height is 9 cm. They would like to change the height to 4 cm. What is the radius of the new container?

Answers

your answer is in the photo below:

Name 3 segments parallel to RS

Answers

Hi

The lines are QP, ZW, and YX

this might be easy who knows

Answers

Answer:

w= -12

Step-by-step explanation:

hope this helps :)

Terme und Gleichungen in die Alltagssprache übersetzen
197
Was bedeutet dieser Term? Schreibe einen passenden Text dazu an.

a) 5•uDas Fünffache einer Zahl
b) z + 12
c) a : 2 - 4
d) i•9
2
e) 34 + 7•V
f) (p - 7)•3​

Answers

Step-by-step explanation:

find the points of intersection of the parabola 4y squared + 8 y - 16 x equal to 12 in the line x equals to 3

translate pls. because

plsss helpppppp im begign reward brainleistttt

Answers

Answer:

B, 12

Step-by-step explanation:

-3=t-5s
Solve for t
I need work shown and I’m so confused on this!!

Answers

Answer:

t=5s-3

Step-by-step explanation:

Flip the equation:

5s+t=-3

then add 5s to both sides:

-5s+t+5s=-3+5s

then solve:

5s-3=t

Solve the triangle (find all three missing measurements). All responses should
be rounded to the nearest whole number.

Answers

Answer:

Step-by-step explanation:

Let's use Law of Sines to find  angle X

recall   Sin(A) / a = Sin(B) / b

where A = 118 and a =  30 m

X = B   and b = 18  m

then

Sin(118) / 30 = Sin(B)  / 18

0.0294315 =  Sin(B) / 18

18 * 0.0294315 = Sin(B)

0.529768 = Sin(B)

arcSin(0.529768) = arcSin(Sin(B) )

31.9898 = B

x =32°

then since we know 2 of the 3 angles inside the triangle and we know they add to 180 , then

180 = 118 +32 + y

30 = y

y = 30°

Let's use law of Sines once more to find side z

so Sin(A) / a = Sin(B) / b    

where A= 30 and a = z

and B = 118   and b = 30

( notice how I reassigned things for this new problem ? )

Sin(30) / z = Sin(118) / 30

0.5 /  z  = 0.0294315

0.5 / 0.0294315 = z

16.988 = z

z = 17 m

You are done, for now.   Hope this  is helping you  "get this"  :)


The equation 2(6+x)=14+2x has no solution. Is this statement true or false?

Answers

Answer:false

Step-by-step explanation:

Which of these numbers is between 2 and −3 on the number line? A. −4 B. 3 C. −2 D. −5

Answers

Answer:

c

Step-by-step explanation:

THE ONE TOOTH !!!!!!​

Answers

Answer:

Yikes!

Step-by-step explanation:

⚆ _ ⚆ ⚆ _ ⚆ ⚆ _ ⚆ ⚆ _ ⚆ ⚆ _ ⚆ ⚆ _ ⚆ ⚆ _ ⚆ ⚆ _ ⚆ ⚆ _ ⚆ ⚆ _ ⚆ ⚆ _ ⚆ ⚆ _ ⚆ ⚆ _ ⚆ ⚆ _ ⚆

⚆ _ ⚆

please help i seriously need it it’s due today

Answers

Answer: 14

Step-by-step explanation:

56 / 4 = 14

The sum of two numbers is 41 and the difference is 17 what are the numbers?

Answers

Answer:

29 and 12

Step-by-step explanation:

x + y = 41

x - y = 17

Adding the two equations:

x + y + x - y = 41+17

2x = 58

x = 58/2

x = 29

Substituting 'x' into the first equation:

29 + y = 41

y = 41-29

y = 12

Feel free to mark it as brainliest :D

Javon's first 3 quizzes had a mean score of 90%. If he scores 46% on his next quiz, what will be his mean quiz score for these 4 quizzes?

Answers

Answer:

[tex]Mean = 79\%[/tex]

Step-by-step explanation:

Given

[tex]Mean_3 = 90\%[/tex]

[tex]4th\ score =46\%[/tex]

Required

The mean of the 4 subjects

Mean is calculated as:

[tex]Mean = \frac{Total}{n}[/tex]

For: [tex]Mean_3 = 90\%[/tex]

[tex]Mean = 90\%\ n = 3[/tex]

So:

[tex]90\% = \frac{Total}{3}[/tex]

[tex]Total = 3 * 90\%[/tex]

[tex]Total = 270\%[/tex] --- this is the total in the 3 subjects

The mean of the 4 subjects is:

[tex]Mean = \frac{Total\ of\ 4\ subjecte}{4}[/tex]

[tex]Mean = \frac{270\% + 46\%}{4}[/tex]

[tex]Mean = \frac{316\%}{4}[/tex]

[tex]Mean = 79\%[/tex]

Count to find the slope. Write your answer clearly.​

Answers

Answer:

[tex]-\frac{1}{4}[/tex]

Step-by-step explanation:

To find the slope by graph, we can use [tex]\frac{rise}{run}[/tex]

The point (5, -3) rise 1 and run 4 to get to (1, -2).

However, the function run from the upper quadrant to the bottom quadrant making it negative.

-1/4 is the slope of the equation. reading from left to right is it is going down it is negative. also remember rise over run. go up then over. or down then over if it is a negative slope lol

Seating 7 students in a row in a classroom

Answers

Answer:

cool beans :) is there more to the question? or that's it?

Step-by-step explanation:

hope you are having a spectacular day!!

I’m sorry I don’t know if this is a question or if it’s something you are telling us! But I hope you have an amazing day!

A line with a slope of 1 passes through the point (8,6). What is its equation in
slope-intercept form?

Write your answer using integers, proper fractions, and improper fractions in simplest form.

Answers

Answer:

y-6=1

x-8

Step-by-step explanation:

1(x-8)=y-6

x-8=y-6

like terms together

y=-8+6-x

y=-x-2

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