Mathematics High School

How long is the missing side length?
1 point
12.2
4.6
7.6
11.3
ОО
ОО
127.7
196

Answers

Answer 1

Answer:

Figure it out

Step-by-step explanation:

Related Questions

Which equation has the greatest rate of change?
A.
y=2x+5
B.
y=x+6
C.
y= -5x+2
D.
y=2/3x+4

Answers

c i’m pretty sure because -5 is the biggest

BRAINLIEST



Plot the following co-ordinates and find the fourth point D to make a square A (-1,3) B (1,-1) C(5,1).

Once you have found the missing coordinate use pythagoras to calculate the length of the sides.

Answers

Answer:

Step-by-step explanation:

Example: Solve this triangle

right angled triangle 5 12 c

Start with: a2 + b2 = c2

Put in what we know: 52 + 122 = c2

Calculate squares: 25 + 144 = c2

25+144=169: 169 = c2

Swap sides: c2 = 169

Square root of both sides: c = √169

Calculate: c = 13

Please find the product of
(a^3-a^2)×7a
​

Answers

Answer:

The answer will be 7a⁴-7a³=7a. (4-3=1) using exponents property

Please help!! Use the discriminate to determine the number of solutions and types of solutions for the quadratic equation.

Discriminant=__

Number of solutions for the quadratic equation=___

a^2+3a=7

Answers

Answer:

two unequal, complex roots

Step-by-step explanation:

Rewrite this quadratic as a^2 + 3a - 7 = 0.  The coefficients are {1, 3, -7}.  The discriminant is b^2 - 4ac = 3^2 - 4(1)(-7), or 9 - 28, or -19.

Because the discriminant is negative, we know immediately that this quadratic has two unequal, complex roots.

3 x 6 + 3^3 + 4^3
plz help

Answers

Answer:

18x + 91

Step-by-step explanation:

Answer:

I believe it will be 118

Step-by-step explanation:

Hope this helps.

I need help solving for X and Y

Answers

Answer:

y = 4 ; x = 4√2

Step-by-step explanation:

This is a 45° 45° 90° triangle meaning the legs will equal each other and the hypotenuse will be equal to the length of the legs times √2.

In the arithmetic sequence {13, 6,-1,-8,...}, what is the common difference?
Enter your answer as a number, like this: 42

Answers

════════ ∘◦❁◦∘ ════════

Answer = -7

════════════════════

Known

a = 13

U2 = 6

U3 = -1

U4 = -8

════════════════════

Question

d = ..?

════════════════════

Way to do

#since it gives a lot of number, i will just pick one of the nth term, ill choose U2

Un = a + (n-1)d

U2 = 13 + (2-1)d

6 = 13 + d

6 - 13 = d

d = -7

════════════════════

Note

• The formula of arithmetic sequence

Un = a + (n-1)d

n = nth term

a = first term

d = common difference

════════════════════

The length of a rectangle is six times its width.
If the perimeter of the rectangle is 84 ft, find its area.

Answers

The area of the rectangle is 216 square feet

How to determine the area?

Let x represents the length and y represents the width.

So, we have:

x = 6y

So, the perimeter is:

P = 2(x + y)

The perimeter is given as:

P = 84

So, we have:

2(x + y) = 84

Divide by 2

x + y = 42

Substitute x = 6y in x + y = 42

6y + y = 42

Evaluate the sum

7y = 42

Divide by 7

y = 6

Substitute y = 6 in x = 6y

x = 6 * 6

x = 36

The area is calculated as:

Area = xy

So, we have:

Area = 36 * 6

Evaluate

Area = 216

Hence, the area of the rectangle is 216 square feet

Read more about area at:

https://brainly.com/question/24487155

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Plot and label the point on the coordinate grid. E(5, 2)

Answers

Step-by-step explanation:

The answer is put x=2

Y=2

I don’t now if u can see it very well but could anyone help me with this

Answers

Answer:

A and c

Step-by-step explanation:

If im correct A and C is the answer because A and C represent the vertical angles :)

it’s a and c they’re right

determine the initial value

Answers

Hey there I am just telling you , it seems that your questions is incomplete . Can you kindly post the whole question then I am able to solve it.

please don't mind.

. Determina el número aproximado
de pasos que da una persona al recorrer
1.5 kilómetros, si la longitud promedio
por paso es de 50 centímetros.​

Answers

Answer:

lo siento, no lo sé

Estoy respondiendo por puntos

Step-by-step explanation:

lo siento por hacerte perder el tiempo

What is the acceleration of a BMW i8 Roadster that goes from 0 to 60 mph in 3.8 seconds? a) in mi/h/s and b) in m/s^2

Answers

Answer:

I need help with my math problem  

Step-by-step explanation:

https://brainly.co m/question/21437269

no space

There are 90 girls and 60 boys in the sixth grade at a middle school of the students 9 girls and three boys write left-handed what percent of the 6th graders at this Middle School right left handed

Answers

8538% of the 6th graders in the school are

Le cross du college s'effectue sur le parcours schématisé
ci-contre en partant du point A et en suivant le sens des
leonas. Les eleves de quatrieme doivent parcourir 1.5 km.
On doit-on placer la ligne d'arrivée sur le circuit?​

( measure : from A to B is 69 m
from B to C is 72m
from D to A is 36m )

Answers

Answer is in the photo. Click on the photo.

what’s the standard form?

Answers

Answer:

thats a tricky one.

Step-by-step explanation:

Answer:

b

plz give brainliest

Step-by-step explanation:

what’s the answer for this please? Thankssss!! Only if you know

Answers

Answer:

I Dont know the answer Sorryyyyyyyyyy

Nancy's Diner offers its clients a choice of regular and diet soda. Last night, the diner served 54 regular sodas and 6 diet sodas. What percentage of the sodas served were regular?

Answers

54 + 6 = 60

54/60 * 100

THE ANSWER IS 90%


Find the length of the missing side (nearest tenth).
15 yd
26 yd

Answers

Answer:

21.23 yard

Step-by-step explanation:

we need to do pyathagoras theoram.

answer this algebra question x/12 - 5 = 7

Answers

Answer: x=144

Explanation:
7+5= 12
12*12=144

Answer:

x=144

Step-by-step explanation:

x/12-5=7

x-60=84

x=84+60

x=144

Can someone please help me with this one

Answers











Hey sorry I need points

find area of triangle ​

Answers

6x19x1/2= 3x19 = 57 is the answer
The Area of the triangle is 57 cm^2

What is the remainder if f(x) = x^4- 5x2 - 6x - 10 is divided by x - 3?
A. 8
B. 44
C. -46
D. 224

Answers

Answer:

A) 8

Step-by-step explanation:

The remainder when f(x) = x⁴ + 0x³ - 5x² - 6x - 10 is divided by x - 3 is 18.

What is factor theorem?

Factor theorem states that if x - a is a factor of f(x) then f(a) = 0.If f(a) ≠ 0 then x - a is not a factor of f(x).

To determine the remainder of f(x) = x⁴ + 0x³ - 5x² - 6x - 10 when divided by x - 3 which is x - 3 = 0 or x = 3 we have to replace the value of x in f(x).

∴ f(x) = x⁴ + 0x³ - 5x² - 6x - 10.

f(3) =  (3)⁴ + 0(3)³ - 5(3)² - 6(3) - 10.

f(3) = 81 + 0 - 45 - 18.

f(3) = 18.

So, the remainder is 18.

learn more about factor theorem here :

https://brainly.com/question/24545336

#SPJ6

Please Help This is due at midnight please and thank you

Answers

Answer:

Measure of angle s:

Sum all angles of triangle is = 180 degrees

So,

31 + 58 + x = 180

x = 180 - 31 - 58

x  = 91

Measure of angle s: 91 degrees

ST = 17.005

RT = 33.012

Hope this helps you. Do mark me as brainlist.

Ron made 3 pitchers of lemonade to sell at a lemonade stand. The cost of making the lemonade is 50 cents per pitcher of lemonade.

He sold each cup of lemonade for 15 cents, and he sold a total of 36 cups of lemonade.

How much money did Ron make selling lemonade after paying out the cost of making the lemonade?

$ ___​

Answers

Answer:

$3.90

The cost of making them all is 1.50 subtracted from the profit he made

Factor out the greatest common factor for 18x2 + 42x – 12.

Answers

Answer:

Step-by-step explanation:

factor the coefficients into primes

18 = 3 * 3 * 2

42 = 3* 2 * 7

- 12 = - 2 * 2 * 3

The primes that are underlined are 2 * 3 which is 6

The primes not in the brackets are what is inside the brackets.

6(3x^2 + 7x - 2)

Please help ! (Picture below)

Answers

128
128
52
The 52 is opposite so it’s the same subtract from 360 and divide by 2

Help I’ll give you brainliest

Answers

Answer:

your answer will be A

Step-by-step explanation:

have a nice day/ night

Someone help me with this pls

Answers

the slope of the line is: -3/2
-2/3 that’s your slope

What kind of a fraction is 6 1/3?

Answers

Answer:

6 1/3 Is a mixed fraction

Mixed fraction because an improper fraction would have a greater numerator then a denominator and wouldn’t be simplified
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