Mathematics High School

what is the length of the diagonal of the rectangle?

What Is The Length Of The Diagonal Of The Rectangle?

Answers

Answer 1

Answer:

5 units

Step-by-step explanation:

To solve this we can use pythagoras theory:

a² + b² = c², where c is the diagonal3² + 4² = c²9 + 16 = 25c² = 25, so c = √25c = 5

Hope this helps!

Answer 2
C. 5 units is the correct answer

Related Questions

Ken have 9 1/2 cookies. Ken have to split the cookies evenly among 20 people. How much does each person get? [ PLEASE HELP WITH EXPLANATION :D ]

Answers

Answer:

9 1/2 ÷20

9/1 +1/2 ÷20 ( convert to an improper frqction)

18/2 + 1/2 ÷20 ( Multiply 9/1 by 2/2)

19/2 ÷20 ( add 18/2 and 1/2)

19/2 ×1/20 (dividing by 20 is the same as multiplying by 1/20)

19/40

0.475

i literally dont get it

Answers

Answer:

cow is 65bpm

horse is 38bpm

Step-by-step explanation:

cow is given

horse divide total beats by total min

Please helppppp please
​

Answers

Answer:

its B

Step-by-step explanation:

I did this in class

The answer is going to be : b

write the equation
it has y-intercept -8 and x-intercept 2

Answers

Step-by-step explanation:

(x/2) +(y/-8)=1

[tex] \frac{x}{2} - \frac{y}{8} = 1[/tex]

well that is the equation

Answer:

y=(y/x+8/x) x-8

Step-by-step explanation:

explain and show how please ! and give answer someone pls answer asap !

Answers

Answer:

Both angels are 70 and both added are 140.

Step-by-step explanation:

Because of the rules, that's names i never remember angle 1 and angle 2 are both 70° and obiously they equal 140.

Find the inverse of each of the given funcions
fo) = 4x-12
51x)=
DONE
o

Answers

Let y be f(x)

[tex]\\ \sf\longmapsto y=4x-12[/tex]

Swipe the values

[tex]\\ \sf\longmapsto x=4y-12[/tex]

Isolate y

[tex]\\ \sf\longmapsto 4y=x+12[/tex]

[tex]\\ \sf\longmapsto y=\dfrac{x+12}{4}[/tex]

[tex]\\ \sf\longmapsto y=\dfrac{1}{4}x+3[/tex]

Hence.

[tex]\\ \sf\longmapsto f^{-1}(x)=\dfrac{1}{4}x+3[/tex]

Let y=f(x)

y=4x-12

Now interchange the variables

x=4y-12

The y we need now

x+12=4y

Divide both sides by 4

y=(x+12)/4

This is the inverse

What is the slope passing through the points (11,-5) and (1,20)

Answers

Answer:

-2.5 or -5/2

Step-by-step explanation:

To find the slope we need to find the change in y and divide it by the change in x:

m = change in y ÷ change in x

m = (-5 - 20) ÷ (11 - 1)

m = 25 ÷ -10

m = -2.5 or -5/2

Hope this helps!

When Grace left Vermont to visit her grandfather in Florida,
the temperature in Vermont was -7°F. When she arrived,
the temperature in Florida was 65°F. What was the
difference between the two temperatures?
A
71°F
B
72°F
C
74°F
D
58°F

Answers

Answer:

D.

Step-by-step explanation:

It is simple. Subtract 7* from 65* to get you 58* F.

hhhhhhhhhhheeeeeeeeeeeelllllllllllllpppppppppp

Answers

Answer:

angle 4 is the alternate angle

Answer: (A) angle 1

Step-by-step explanation:

let x=-(2/5 ) and y= -(1/10)Which expression has a negetive value?A. x+y B. x-y

Answers

Answer: Terminology for signs. When 0 is said to be neither positive nor negative, the following phrases may be used to refer to the sign of a number: A number is positive if it is greater than zero. A number is negative if it is less than zero.

Step-by-step explanation:

Hope this helps!

The successor of -18

Answers

Answer:

-17

Step-by-step explanation:

−18 + 1 = −17

please help and with an explanation if you can !! I’m not good at math bro I’ll give you brainliest

Answers

Hi,

Here’s the answers for you.

a room has a rectangular floor that measures 28 feet by 14 feet and a flat 9-foot ceiling. what is the area of the floor and how much air does the room hold?

Answers

Answer:

Step-by-step explanation:

im confused so yea
help is requested

Answers

Answer:

really I am confused and you are putting this here

Answer:

h = g^2 f

Step-by-step explanation:

because it just is your welcome

The following table shows the cost of 444 party favor packs. For example, the Slinky costs \$9$9dollar sign, 9 for a pack of 555.
Toy pack Cost (dollars) Quantity
Slinky 999 555
Wind-up robot 161616 888
Yo-yo 151515 666
Emoji beach ball 333 222

Answers

Answer:

its the yoyo

Step-by-step explanation:

it was right on the khawn acdemy thing.

Relationship B has a greater rate than Relationship A. This graph represents Relationship A.Which equations could represent Relationship B?Select each correct answer.y = 2.2xy = 3xy = 1.4xy=12x

Answers

Answer:  

y = 3x

y = 2.2x

y=1/2x

Step-by-step explanation:

i did the test thank me later

if f(x) = 3x+2 then what is f(2)+1

Answers

Answer: 9

Solving Steps:
f(x) = 3x + 2
f(2) = 3*2 + 2
f(2) = 6 + 2
f(2) = 8
f(2) + 1
8 + 1 = 9

A pet store has 15 birds and 75 fish.
In simplest form, what is the ratio of birds to fish in the pet store?
O1/6
O1/5
O5/1
I don't know

Answers

Answer:

1/5

Step-by-step explanation:

For every bird in the store there will be 5 fish.

Because there is 5 times more fish then birds.

Using the ratio concept, the number of birds to fish expressed as a ratio is 1/5

Given the Parameters :

Number of birds = 15 Number of fishes = 75

Ratio of the number of birds to fish can be expressed thus :

Number of birds : Number of fishes

15 : 75

Divide both sides by 15

1 : 5

Hence, the ratio of birds to fish is 1/5

Learn more : https://brainly.com/question/18796573

If there are 5 females in a classroom, and 4 males, but 4 of the females are students, whos the other female? please only answer if you know ive been stuck on this for hours

Answers

Answer:

1 teacher female

Step-by-step explanation:

Answer:

Teacher?

Step-by-step explanation:

Well if the other female isn't a student then it must be the teacher.

Please help ! Geometry

Answers

The measurement of angle b is 128°

Solve 2x^2-3x-5=0 with the quadratic formula please and have a bless day

Answers

Answer:

( 2x^62- 3x) - 5 = 0

2x^62 - 3x - 5 = 0

X = - 1

- 5/2

The it is my dear friend

[tex]\sf -4(9x+9)[/tex]

Answers

Answer:

-36x-36x

Step by step explanation:

4(9x+9)

-36x -36x

Answer:

[tex]-36x-36[/tex]

Step-by-step explanation:

[tex]-4\left(9x+9\right)[/tex]

Apply distributive law:

[tex]-4\times \:9x-4\times \:9[/tex]

[tex]-36x-36[/tex]

What multiplied to -24 and adds to -10?

Answers

Answer:

6 × 4 = 25

6 + 4 = 10

hope this helps

Answer:

Step-by-step explanation:

x * y=-21

x+y =-10

we use elimination method to solve

x * y = -21

x + y = -10

x = -11

then replace the y s with -11

x * y = -21

x * -11 =-21

x *-11 + -11 = -21+-11

x = -32

x + y = -10

x +-11 = -10

x + -11--11 = -10--11

x + 0 = -10+11

x = 1

x =1

y = -11

What is the possible range of y-values that, along with x=7 form a solution to the following inequality?
4x –11y < -5

Answers

Answer:

4x –11y < -5, x=7

Step-by-step explanation:

[tex]\huge\mathtt\colorbox{white}{See attachment pl}[/tex]

Can someone help me please

Answers

Step-by-step explanation:

5⁴×5² = 5⁶

10⁶/10³ = 10³

so, we have 5⁶/10³ = 15.625

and in scientific notation we have to write the first digit (which is not 0) in front of the decimal point, and the following digits of the number as pairings after the decimal point, and then indicate a multiplication with a power of 10 to tell us the right position of the decimal point in the plain number.

so, 15.625 as plain number is

1.5625 × 10¹ in scientific notation.

therefore option 1 is correct.

can someone do this? <3

Answers

here!

and here’s a link if you want to understand how to do it!

https://www.khanacademy.org/math/algebra-home/alg-intro-to-algebra/alg-manipulating-expressions/a/combining-like-terms-reminder

Answer:

[tex]-4b^3 - 4a^3 + 5a^3 b^2[/tex]

Step-by-step explanation:

Hope it helps!!

The sales tax rate is 10%. If Dillion buys a beach umbrella priced at $93, how much tax will he pay

Answers

Step-by-step explanation:

90 cents is ur answer i believe

Answer:

9.30$

Step-by-step explanation:

take your number (93$) and multiply it by 10% (.10) which is 9.3, or 9.30$

93 x .10 = 9.3

Hope this helps!

Divide Rs 2500 in the proportion of 1:2:3:4 in four parts.
​

Answers

Answer:

250 : 500 : 750 : 1000

Step-by-step explanation:

2500 ÷ 1+2+3+4

2500 ÷ 10

250

Therefore the answer is,

1 : 2 : 3 : 4

250 : 500 : 750 : 1000

Thirty-seven is twice a number increased by five.

Answers


37 = 2(n+5)

A number n is increased by 5 is (n+5). And 37 is twice of that so 2(n+5) is 37.

ΔABC is similar to ΔDEF. The length of segment AC is 12 cm. The length of segment BC is 18 cm. The length of segment DF is 10 cm.

What is the length of segment EF?
Question 1 options:

15


14


10


9

Answers

Answer:

It's 15

i took the test

Step-by-step explanation:

Other Questions
The sum of the interior angles of a polygon is 2700 degrees. Calculate the number of sides. IMPORTANCE OF TRANSPORT MECHANISMS IN CELLULAR PROCESSES. *Add 6 to the difference between 9 and 7* A large pool has a faucet to allow water to enter the pool and a drain to allow water to leave the pool.Each minute, the faucet allows 1215 gallons of water to enter the pool, and the drain allows 1523 gallons to leave the pool.What is the change in the amount of water in the pool after 112 minutes?Enter your answer as a simplified mixed number by filling in the boxes. FRACTION PROBLEM can someone please help me fill in the answer in the bottom. All live things (plants included) must turn food into _________ that can be used (___________), and then release waste products.Earth science! Which connectionless protocol assigns a destination address to each packet, uses a routing table to determine the best path, and decides where the packets have to be sent? A. ICMP B. UDP C. TCP D. IP AHHHH HELPPP !!!!:/ which of these is a criterion used to select a target market segment? 1. Migration that can bring new allcles into a population.A. natural selection B. mutation C. genetic drift D. gene flow E. sexual selection2. Chance and random events that can reduce the variation in small population.A. natural selection B. mutation C. genetic drift D. gene flow E. sexual selection3. Individuals with inherited characteristics that allow them to best compete for limited resources will survive and have more offspring than those individuals with variations that are less able to compete. Because characteristics are inherited, these traits will be better represented in the next generation.A. natural selection B. mutation C. genetic drift D. gene flow E. sexual selection4. Leads to traits that may not be well suited to the environment but increase fitness.A. natural selection B. mutation C. genetic drift D. gene flow E. sexual selection5. Ultimate source of brand new alleles in a population.A. natural selection B. mutation C. genetic drift D. gene flow E. sexual selection solve pls brainliest Why are earthquakes and volcanic eruptions common in a convergent plate boundary? Exercise 3. Work in pairs. Find out if your classmate 1) used to work with some electrical instruments.2) didnt use to like learning laws of electricity in school.3) has to study tomorrow.4) has a million things to do after class.5) knows the latest weather forecast. Choose the option that best describes what it means to get 70% on a test.If there were 70 points possible, you earned all of them.If there were 100 points possible, you earned 7.If there were 100 points possible, you earned 30.O If there were 100 points possible, you earned 70. What were the results of the slave rebellion in the French colony of Saint-Domingue, which began in 1791? asdfbadsfadfafadfasdbbl? Cassie has a box that is a cube with a side length of4 inches. She needs a second box that has 3 times thevolume of the first box. (Need answer ASAP): PLEASE NO LINKS!QUESTION: What is the RHYTHM of the song SAKURA SAKURA? hi can you please help mei cant answer this question. Directions for (1-5): Plot the following on a number line0.751.5-2 -3 6.8