Mathematics High School

Can somebody plz help answer this word problem and also write a equation to how u got the answer lol thx :3

WILL MARK BRAINLIEST WHOEVER CAN ANSWER THIS FIRET :DD

Can Somebody Plz Help Answer This Word Problem And Also Write A Equation To How U Got The Answer Lol

Answers

Answer 1

Answer:

Marc has 48kg mass

Step-by-step explanation:

16  x  3  =  48

Answer 2

Answer:

Step-by-step explanation:

Mass of sister = 16 kg

Mass of Marc = 3 times than sister = 16 x 3 = 48kg

Related Questions

solve 7/t+8=6v-8u for t

Answers

Answer:

t=7/(6v-8u-8)

Step-by-step explanation:

Isolate t

7/t=6v-8u-8

7/6v-8u-8=6v-8u-8*t/6v-8u-8

t=7/(6v-8u-8)

You can simplify it

t=7/2(3v-4u-4)

This is observed variable in an experiment or study changes are determined by the presence or degree of one or more independent variables when graft this variable is usually on the vertical axis

Answers

Answer:

This is the observed variable in an experiment or study whose changes are determined by the presence or degree of one or more independent variables. When graphed, this variable is usually on the vertical axis.

Step-by-step explanation:

What is the exact value?

Answers

Answer:

5/13 = 0.384615 (repeating)

Step-by-step explanation:

Hope that helps!

solve for x with working​

Answers

Answer:

1

in this *represents x

8*-¹=2/16*

8*-¹= 2/(2)⁴*

8*-¹=2/2⁴*

on comparing quantities , we get

x-1=0/4x

x-1=0

x=1

If you roll a standard die, what is P(6) ? (probability of rolling a 6)

Answers

Answer:

1/6

Step-by-step explanation:

There are 6 sides to a die, and 6 occupies one side, so the probability of rolling a 6 is 1/6.

Answer:

1/6 or 16.7%

Step-by-step explanation:

When you roll a standard die, the probability of getting 6 is 1/6 or 16.7%

The first term in a sequence is 5. Each new term in the sequence is obtained by adding 4 to the previous term. Determine an equivalent position-to-term formula. Your answer should be an expression in terms of .

Answers

Answer:

4x+1

Step-by-step explanation:

Please help will b4ainlist

Answers

Answer:

(2x+1)(x-3)

x=-1/2,x=3

Step-by-step explanation:

Depends what method you use but I would do...

-3*2=-6

-6x+1x

-6x/2=x-3 and 1x/2= 2x+1

(2x+1)(x-3)

Now solve by equalling it to 0

2x+1=0

2x/2=-1/2

x=-1/2

x-3=0

x=3

Can somebody plz help answer this math problem correctly (only if u know how to do this) thx :3

WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST:DDDD

Answers

Answer:

23

Step-by-step explanation:

2.3 x 10

Write the equation of the line passing through the point (-2; 2) that is
PERPENDICULAR to y = -2x + 1 in slope-intercept form. 

Answers

Answer:

2y-x-6=0

Step-by-step explanation:

Liam ate 1/3 of 3/4 of a pizza. How much pizza did Liam eat?

Answers

Answer:

Liam ate 5/12 the pizza

Step-by-step explanation:

Answer:

Liam would have eaten 5/12 of the pizza.

Step-by-step explanation:

I hope this helps! ^^

☁️☁️☁️☁️☁️☁️☁️

PLEASE HELP ASAP
Finding angles!!

Answers

Answer:

Angle 1: 115

Angle 2: 65

Angle 3: 115

Angle 4: 65

Angle 5: 115

Angle 6: 65

Angle 7: 115

Step-by-step explanation:

Find the value of angle 2 by applying the vertical angles theorem (65)

Find the value of angle 1 by applying the supplementary angles theorem from the original angle (180 - 65 = 115)

Find the value of angle 3 by applying the vertical angles theorem from angle 1 (115)

Angles 4, 5, 6, and 7 are on a line parallel to the orginal line, cut by the same transversal, so they have the same values, according to the same side interior/exterior angles theorems.

Which equation defines a function whose inverse is not a function?
A. y=x^2
B. y=x
C. y=4x-2
D. y=3^x

Answers

Step-by-step explanation:

d maybe byeee jziziznssusuisbzs

30/9 as an improper fraction

Answers

Answer:

10/3

3 1/3

Step-by-step explanation:

pleasei need a sulutoin​

Answers

Answer:

19 days

Step-by-step explanation:

Total cost: 587.50

He has: 150.00 + 200.00 = 350.00

He needs an additional: 587.50 - 350.00 = 237.50

He saves 12.50 per day.

137.50/12.50 = 19

Answer: 19 days

Answer:

19 days

Step-by-step explanation:

150+200=350

587.5-350=237.5

237.5/12.5=19

A tile is selected from seven tiles, each labeled with a different letter from the first seven letters of the alphabet.
The letter selected will be recorded as the outcome.
Consider the following events.
Event X: The letter selected comes before "E".
Event Y: The letter selected is found in the word "FACE".
Give the outcomes for each of the following events.
If there is more than one element in the set, separate them with commas.

Answers

Answer:

Step-by-step explanation:

U= {A,B,C,D,E,F,G}

X = {A, B, C, D}

Y = {A, C, E, F}

a) X or Y = {A, B, C, D} and {A, C, E, F} = {A, B, C, D, E, F}

B) X and Y = {A, B, C, D} or {A, C, E, F} = {A, C}

c) Complement of X = {A,B,C,D,E,F,G} - {A, B, C, D} = {B,D,G}

Element in the given sets will be [tex]\left \{ A,B,C,D \right \}[/tex] and [tex]\left \{ A,C,E,F \right \}[/tex]

Given information,

A tile is selected from seven tiles, each labeled with a different letter from the first seven letters of the alphabet.

X: The letter selected comes before "E".

Y: The letter selected is found in the word "FACE".

The outcomes in favour of X will be:

[tex]X=[/tex] [tex]\left \{ A,B,C,D \right \}[/tex]

The outcomes in favour of Y will be:

[tex]Y=\left \{ A,C,E,F \right \}[/tex]

Therefore,

Element in the given sets will be [tex]\left \{ A,B,C,D \right \}[/tex] and [tex]\left \{ A,C,E,F \right \}[/tex]

For further details refer to the link given below:

https://brainly.com/question/795909

he following graph shows the low temperatures for the past six nights. If the line continues as it has for the past six nights, which of the following is a good prediction for Tuesday night's low temperature?

Answers

37 would be a good prediction

Answer:

37

Step-by-step explanation:

For each data set listed, determine the requested values.
1. 72, 32, 74, 66, 71, 45, 38, 49, 66, 69, 75, 34, 102

Answers

put the numbers in order

32,34,38,45,49,66,66,69,71,72,74,75,102

Q1 = (38 + 45)/2 = 41.5

Q2 (the median) = 66

Q3 = (72 + 74)/2 = 73

Interquartile range (IQR) = Q3 - Q1 = 73 - 41.5 = 31.5

Members of video game platform X-
box live pay $2 per download plus a
one-time $50 membership fee. Non-
members pay $20 per download.
How many games would a member
have to download to save money
compared to downloading games as
a non-member?
O A2
0 B2.7
СЗ
D4

Answers

Answer:

When number of games downloaded is at least 3

Step-by-step explanation:

Let x = number of games downloaded

Members = 50 + 2x

Non members = 20x

50 + 2x = 20x

50 = 20x - 2x

50 = 18x

x = 50/18

x = 2.78

At x = 2.78, both members and non members are paying the same amount

For members to make profits, the value of x must be greater than 2.78

Approximately x = 3

Check:

Members = 50 + 2x

= 50 + 2(3)

= 50 + 6

= 56

Non members = 20x

= 20(3)

= 60

In the coordinate plane three vertices of rectangle ABCD are A(0,0), B(0,a) and D(b,0). What are the coordinates of point C?

Answers

Answer:

C (a, b) is the cordinates of point c.

y= -7x-2
y+ 3 = -7x + 1
(
2,3)
no solution
an infinite number of solutions

Answers

Answer:

Infinite number of solutions.

Step-by-step explanation:

y = -7x - 2

y + 3 = -7x + 1

Subtract 3 from both sides:

y = -7x - 2

- this is the same as the first equation.

We can put any number of valid combinations of x and y into this equation.

So there are infinite solutions.

Someone please help me ASAP because I am really stuck thank uuuuu!!!!!

Answers

81/200 is the answer

Answer:

2 3/10

Step by step explanation:

Help. Answer this please!

Answers

Answer:

b

Step-by-step explanation:

hard to explain right here sorry man

The coordinates of the vertices of △PQR are P (0, 1), Q (0, 0),
and R (−2, 0). Draw the triangle and its image △P′Q′R′ after a 180°
clockwise rotation about the origin. What are the coordinates of the
vertices of △P′Q′R′?

Answers

Step-by-step explanation:

step 1. P(0, 1) -> P'(0, -1)

step 2. Q(0, 0) -> Q'(0, 0)

step 3. R(-2, 0) -> R'(2, 0)

What is the area of the figure?
Enter your answer in the box.
in2

Answers

110^in2 is what I got

Can anyone please help thank you

Answers

if each set of parallel sides are equal length, x=12 and y=3

Having trouble understanding....please help me.

Answers

Answer:

3:2

Step-by-step explanation:

Triangles ABC and PMN are similar.  This is evident from the marks identifying equal angles.

The ratio of the two longest sides is 20:30, or 2:3.

The ratio of the two shortest sides is 12:18, or 2:3.

Finally, the ratio of the two sides of intermediate length is 16:24, or 2:3.

The scale factor of the alrger triangle to the smaller triangle is 3:2.

Two out of every 12 students in a class say history is their favourite subject. There are 24 students in the class. How many students like history best?

Answers

ANSWER: 4
2/12 would equal to 4/24

8v+5=1
v=_
pls help!!!

Answers

The answer is V = - 1/2. You need to subtract 5 on both sides -> 8v = 1-5 -> 8v=-4 and then divide by 8 to isolate the variable v to give you v=-1/2
v= -1/2
i honestly used photomath but
1.move constant to the right (8v+5=1)
2. calculate (8v=1-5)
3. divide both sides (8v= -4)

(a)
A farmer bought a tractor for Rs 400000 and sold it after using at 10% depreciation rate per year.what is the cost of the tractor after 2years?​

Answers

Answer:

320,000

Step-by-step explanation:

Step-by-step explanation:

Hope my answer helps mark me brainliest

plz plz plz plzp lzp l help

Answers

Answer:

1.037 x 10^7

Step-by-step explanation:

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