Mathematics High School

IM CONFUSED. WILL GIVE BRANLIEST What is the value of x?


6

63√

12

​123√

IM CONFUSED. WILL GIVE BRANLIEST What Is The Value Of X?66312123

Answers

Answer 1

Answer:

i'd say it's x=6

Step-by-step explanation:

........

Answer 2

Answer:

i believe x = 123√

i hope this is the answer your looking for

Step-by-step explanation:

Related Questions

Please help, easy math

Answers

Answer:

The probability of P(Aç) = 27/35

Is this a percent increase or decrease? How do you know? 5 cups to 8 cups

Answers

Answer:

increase

Step-by-step explanation:

Increase definition: become or make greater in size, amount, intensity, or degree.

Decrease definition: make or become smaller or fewer in size, amount, intensity, or degree.

A rectangle has a perimeter of 26 inches. All of its side lengths are doubled to create a new rectangle.
a. How does the perimeter of the new rectangle compare to the perimeter of the original rectangle?
b. How does the area of the new rectangle compare to the area of the original rectangle?

Answers

Answer:

a) the new perimeter is 2 times the old perimeter

b) the new area is 4 times the old area

Step-by-step explanation:

b) the doubling of the length and width affects the area formula like this:

old triangle area formula = 1/2bh

new triangle area formula = 1/2(2b)(2h),   you see the 2 x 2 causes the area to be 4 fold

CAN SOMEONE PLEASE GELP ME?

Answers

Answer:

1 ) 140

2) 60

Step-by-step explanation:

1. It touches the y intercept at 140 and 0 in the x axis so 140

NOTE : THE NUMBER THE TOUCHES THE Y INTERCCEPT IS ALWAYS THE ANSWER/ IT GOES DOWN 3 ACROSS 3 SO IT AND U WILL SEE IF IT TOUCHES THE Y INTERCEPT IT WILL BE 140

2. it goes from 140 to 200 just subtract them to get how much she gets

Please mark as brainliest

Have a great day, be safe and healthy

Thank u  

XD

1)140
2)60
like the guy above

11) Ella has $50 to spend at the State Fair. Admission is $8 and each ride costs $2. Write an
inequality to find the greatest number of rides she can go on.

Answers

Answer:

x ≤ 21

Step-by-step explanation:

Ella can go on at most 21 rides because she only has $42 to use after commission, and 42/2 = 21.

Answer:

6 + 3x ≤ 40

x≤11

Step-by-step explanation:

6 + 3x ≤ 40

-6           -6  

3 x  ≤   34  

3  x  ≤    3  

x    ≤   11

what is the answer?

Answers

Answer:

x^2 - 5x - 6  =  (x - 2)(x - 3).

Step-by-step explanation:

f(x) = x^2 - 5x - 6

We need 2 numbers whose product is - 6 and whose sum is -5. They are   -3 and -2:

The factors are x- 2  and x - 3.

Answer:

x-6  

Step-by-step explanation:

You want $5000 4 years from nowfor a down payment for a car. How much money must be deposited monetly into an account earning 4.2% compounded monthly to achieve this goal?

Answers

Answer:

$95.5090 must be deposited monthly

Step-by-step explanation:

From the information given:

The annual interest rate (r) = 4.2% = 0.042

Let assume that an amount Y is deposited, then after one month, it will increase to:

[tex]Y ( 1+ \dfrac{0.042}{12})[/tex]

The total amount after 4 years will be:

[tex]= Y ( 1+ \dfrac{0.042}{12})^{48}+Y ( 1+ \dfrac{0.042}{12})^{47} +Y ( 1+ \dfrac{0.042}{12})^{46} +...+ Y ( 1+ \dfrac{0.042}{12})[/tex]

[tex]= Y ( 1.0035)^{48}+Y ( 1.0035)^{47} +Y( 1.0035)^{46} +...+ Y( 1.0035)[/tex]

Using the sum of a geometric progression:

[tex]= Y (1.0035) \dfrac{ (1.0035^{48}-1)}{(1.0035-1)}[/tex]

[tex]= Y (1.0035) \dfrac{ (1.0035^{48}-1)}{0.0035}[/tex]

The above amount is then equal to $5000

i.e

[tex]= Y (1.0035) \dfrac{ (1.0035^{48}-1)}{0.0035} = 5000[/tex]

[tex]Y = \dfrac{5000\times 0.0035}{(1.0035)(1.0035^{48}-1)} \\ \\ \mathbf{Y = \$95.5090}[/tex]

Please help me...


find x and y

Answers

Answer:

The "middle triangle"

50+85+n=180

n+135=180

n=45

The "left side triangle"

x+68+45=180

x=67

The "right-side triangle"

50+74+z=180

124+z=180

z=56

y=180-56

y=124

Let me know if this helps!

One-third of a number plus 2 is greater than 11. What are the possible values for ?

Answers

Answer:

The equation is 1/3x+2>11

Anything greater than 27 is a possible answer

Step-by-step explanation:

Step 1

Subtract 2 from both sides, 2-2 cancels out and 11-2=9

Now you have 1/3x>9

Step 2

Divide both sides by 1/3, 1/3 divided by 1/3 cancels outs and 9 divided by 1/3 is 27

Now you have x>27

So anything greater than 27 is a possible answer

Simplify the expression: (1 + p)(8)​

Answers

Answer: Not 100% sure but I think it is p=7

Answer:

8+8p

Step-by-step explanation:

you use distributive property! Multiply 8 by 1 and 8 by p and add it!

(1+p)8

8+8p

The ratio of red to blue to green
marbles in a bag is 3 : 10 :4. If there
are 39 red and blue marbles
altogether, how many green marbles
are there?

Answers

Answer:

12 green marbles

Step-by-step explanation:

first we know that there are 39 red and blue marbles, so 3x+10x=39 x=3

since the amount of green marbles is 4x, and we know x=3, x*4=12

linda races her bicycle for 132 ft. a wheel of her bicycle turns 33 times as the bicycle travels the distance. what is the diameter of the wheel

Answers

The diameter is uh I think it’s uh a carrot

Amelia is training for a marathon this spring. In practice she runs 3 miles in 20 minutes. If she continues at the same rate, how many miles will she run in 1 hour? *

A.6 miles
B.6.5 miles
C.9 miles
D.12 miles

Answers

Answer:

C

Step-by-step explanation:

an hour is 60 mins and is 3 times as much as 20 mins so in 60 mins she will fun 3*3 miles or 9 miles.

C. 9 miles

Explanation: their are 60 minutes in a hr.
20*3 =60 therefore 3*3=9

Help me pls! I don't understand my math omg

Answers

Answer:

correct

Step-by-step explanation:

maybe

Will give brainliest

Answers

C - the angles of a triangle add up to be 180°, so by adding all 3 angles, you would get 180°. From there, just solve for x
I thought that it was B due to the fact that i remember my teacher said something about adding those both angles on that side to get the other angle but yeah i’m pretty sure it’s A

what is the solution for a2 -b2

Answers

2(a-b)

this is the answers

Answer:

do you mean 2a-2b, cause i don't understand and it remains the same is it is because we don't know what a is and what b is so it stays the same

Step-by-step explanation:

What is the equation of the line perpendicular to y = 1/4x – 5 through the point (4,3)?

Answers

y-yi=m(x-xi)

y-3=1/4(x-4)

y-3=x-4/4

4y-12=x-4

4y+x-12+4=0

4y+x-8=0

so the equation of

the line perpendicular

to

y=1/4-5 through

the point(4,3)

is4y-x-8=0

a plane travels between Bloemfontein and Cape Town at a speed of 315 km per hour if the trip takes 2 hours what is the flying distance between the two cities​

Answers

Answer:

630km

Step-by-step explanation:

315km × 2= 630km

hope this helps ：）

Free brainleist question

Whats (9+10) Times 15

Answers

Answer:

135

Step-by-step explanation:

(9+10)=19

19•15

135

Digital slope escape

Answers

Answer:

An engaging digital escape room for students learning to find slope given graphs, tables and coordinate pairs. Students must unlock 5 locks by answering 20 slope questions. Questions are grouped 4 per puzzle, resulting in five 4-letter codes that will unlock all 5 locks.

It's also known as the room of escape, for the Learners who lean digitally can find slopes given graphs, tables, and coordinate pairs. Learners will open 5 locks/questions by solving the 20 slope questions.

In this, there are questions which are a paired four each problem, culminating in five four-letter codes that open all 5 locks.These are set with response verification, so learners can't proceed to the next challenge unless they input the proper code. It is used to break out the room for students learning. It defines how and where to find slope from graphs, tables, and coordinates pairings.

Learn more:

brainly.com/question/21314641

If y = x² + 2x + 3, find the value of y when x = -1

Answers

Answer:

y = 2

Step-by-step explanation:

Given

y = x² + 2x + 3 ← substitute x = - 1

y = (- 1)² + 2(- 1) + 3 = 1 - 2 + 3 = 2

please do both questions

Answers

2. Exact form: 34/5
Decimal form: 6.8
Mixed number: 6 4/5

3. Exact form: 49/ 4
Decimal form: 12.25
Mixed number form: 12 1/4
2.) 17/x = 5/2

Solve by cross canceling!

5x = 34

Simplify..

x = 34/5


———————————————————


3.) 8/14 = 7/k

Reduce 8/14...

4/7 = 7/k

Solve by cross canceling!

4k = 49

Simplify..

k = 49/4


What is the simplified form of the ratio 27 : 9

Answers

Answer:

3:1

Step-by-step explanation:

Answer:

The simplest form of 279 is 31.

Step-by-step explanation:

Hope this helps

Out of a total of 50 high school students, 14 plan to go to the basketball playoff game Friday night if there are 1450 students at the school, which is the best prediction of how many of the students will attend the game?

Answers

Answer:

1131 students, is the best prediction.

Step-by-step explanation:

1450 divided by 50 = 29

50 - 14 = 36

36 x 29 = 1131

i need help plz huryyy

Answers

Answer:

x=128

Step-by-step explanation:

180-52=128

Answer: x= 128 degrees

Step-by-step explanation:

Angle “x” and angle with measure of 52 degrees are a linear pair.

Linear pairs sum to 180.

52+x=180. Subtract 52 from both sides.

X= 128

*OR you can use angles around a point sum to 360 degrees.

52+38+142+x = 360. Combine like terms.

232+x= 360. Subtract 232 from both sides.

X= 128

Type the correct answer in the box. Round your answer to two decimal places.

Answers

Answer:

13 units

Step-by-step explanation:

[tex]3^2+2^2=\sqrt{13^2} \\9+4=13[/tex]

Answer:

The length of BC is 3.61 units.

Step-by-step explanation:

√13=3.60555128=3.61 (Round off to two places)

According to Pythagoras theorem,

Hypotenuse²=Perpendicular²+Base²

H²=P²+B²

Perpendicular given=3 units

Base given=2 units

H²=3²+2²

H²=9+4

H²=13

H=√13 units

H=3.61 units (approx)

PLS SOMEONE HELP ASAP!!

Instructions for a craft project say that the length of a piece of red ribbon should be 7 inches less than the length of a piece of blue ribbon.

How long is the blue ribbon if the red ribbon is 12 inches?
*working backwards ;)

Answers

The blue ribbon would be 19 inches. We know the red ribbon is 12 inches and it’s 7 inches less than the blue one, so you would add 7 to 12 to figure out that the blue ribbon is 19 inches.

what is the qoutient of 0.1 and 20

Answers

Step-by-step explanation:

jeuejejejejejnenenenennens

MATHEMATICAL CONNECTIONS The two polygons are similar. Find the values of x and y.

Answers

Answer:

x = 35.25y = 20.25

Step-by-step explanation:

The figures are similar.

Corresponding sides have same ratio:

1)

18/24 = (x - 6)/39 x - 6 = 39*3/4x - 6 = 29.25x = 35.25

2)

18/24 = y/27y = 27*3/4y = 20.25

Answer:

x = 35.25

y = 20.25

Step-by-step explanation:

Hope this will help

Please help! Brainliest Answer! Thank You!

Answers

Answer:

D

Step-by-step explanation:

cuz its a 90° angle

Answer:

b

Step-by-step explanation:

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