Mathematics High School

what is the length of the diagonal of a 10cm by 15cm rectangle to the nearest whole number​

Answers

Answer 1

Answer:

18cm (nearest whole number)

Step-by-step explanation:

Let the length of the diagonal be x cm.

Please see the attached picture for the full solution.

What Is The Length Of The Diagonal Of A 10cm By 15cm Rectangle To The Nearest Whole Number

Related Questions


What must be true about the coordinates of any point that lies in the third quadrant?

Answers

Answer:

(-, -)

Step-by-step explanation:

The x value is negative and the y value is also negative

Tom has 50 coins consisting of quarters and dimes. The combined value of coins is $8.30. How many dimes and quarters does Tom have:
dimes
quarters

Answers

Answer:

thirty two quarters and three dimes

a cylinder has a base diameter of 10 inches and a height of 19 inches. what is it's volume in cubic inches, to the nearest tenths place? show all work and explain please !

Answers

Answer:

1492.26in

Step-by-step explanation:

Express 150 as:
a) A fraction of 350.
b) A percentage of 600.

Answers

A) 3/7 and B) 25%. Give me a like if I helped please :)

Answer:

a)3/7

b)25%

Step-by-step explanation:

Your school is planning a field trip to the zoo. There are two different bus companies that the school can
use. Bus company A has a $25 rental fee plus $7 for each student. Bus company B has a $85 rental fee
plus $5 for each student. How many students will need to go in order for the bus to cost the same from
both companies?

Answers

Answer:

For Company A 15 students will be able to go. For company B 21 students will be able to go.

Step-by-step explanation:

Company A 15 x 7 = 105

Company B 21 x 5 = 105

The total amount of money each company will get is $105.

After running 14 laps the runner had compleated 25% of the race. How many laps does he still have to compleate?

Answers

Answer:

42 laps

Step-by-step explanation:

Round : 9198.10666667
to the nearest hundredth

Answers

Answer:

9198.17

Step-by-step explanation:

Answer:

9198.11

Step-by-step explanation:

;) the zero becomes a 1 since next number 6 (above 5)

Help ASAP PLEASEEE ILL GIVE BRAINLIEST

Answers

Answer:

3/18 = 6/ DG

Step-by-step explanation:

Don Pedro tenía una parcela de 10 hectareas, vendió la quinta parte y el resto lo dividió entre sus 4 hijos, cuantas hectareas recibió cada uno?

Answers

what do i need for u supposed to help them

2 (3x - 5) + 4 = -18


Solve for 20 Points

Answers

Answer:

x = -2

Step-by-step explanation:

2(3x - 5) + 4 = -18

Distribute the 2

6x - 10 + 4 = -18

6x - 6 = -18

Add 6 to both sides

6x = -12

Divide both sides by 6

x = -2

Check:

2(3x - 5) + 4 = -18

substitute x = -2 into the original equation

2(3(-2) - 5) + 4 = -18

2(-6 - 5) + 4 = -18

2(-11) + 4 = -18

-22 + 4 = -18

-18 = -18

So x = -2 is true.

Answer:

x=-2

Step-by-step explanation:

2(3x-5)+4=-18

We move all terms to the left:

2(3x-5)+4-(-18)=0

We add all the numbers together, and all the variables

2(3x-5)+22=0

We multiply parentheses

6x-10+22=0

We add all the numbers together, and all the variables

6x+12=0

We move all terms containing x to the left, all other terms to the right

6x=-12

x=-12/6

x=-2

You and your friend complete video game levels at the same rate. You complete 5 levels in 45 hours. How many levels does your friend complete in 9 hours? please help!!!

Answers

Answer:

Your friend complete 1 level per 9 hours.

You complete 5 levels in 45h so you get 1 lv per 9h 45/9=5

1. For the exponential function y = 2^x:
a) What is the y-intercept?
b) What is the domain?
c) What is the range?
d) What is the equation of the asymptote?
PLEASE HELP EXPONENTIAL FUNCTION!!

Answers

Answer:

D

Step-by-step explanation:

pajsoajssksksjsnsjeieueisjehedie

Will give brainiest to correct answer


40x + 45

Answers

Answer:

x= 1.125

Step-by-step explanation:

first we want to get the variable by itself so divide

just divide 45 by 40

1.125 is the answer

Help needed for assignment

Answers

The answer is C........

1. What is the product of 1/2x - 1/4 and 5x^2+6
show your work

Answers

Answer:

Step-by-step explanation:

First you would make the equation

(1/2x - 1/4)(5x^2 + 6)

afterwards you would multiply like normal binomials\

5/2x^3 + 3x - 5/4x^2 - 6/4

Then simplify

5/2x^3 - 5/4x^2 + 3x - 3/2

Remember to put them in order from the most roots to the least.

Hi, can someone help me with my math homework? I just need help with number C.

Answers

Answer:

She left, 875

Step-by-step explanation:

She are 3/4 of berries then She left 1/4 to jelly

[tex] \frac{1}{4} \times 3.5 = .875[/tex]

If you need any explanation in it or anything on math you can communicate with me on Whats on this number +201557831028 or in email or face or anything

Answer:

total pints= 7/2

Ate 3/4 of 7/2 which is 3/4×7/2 = 21/8

left 1/4 of 7/2 which is 1/4×7/2 = 7/8

answer= 7/8

A weather station on the top of a mountain reports that the temperature is currently 0 and has been falling at a constant rate of 3 degrees per hour. Find each temperature.

What was the temperature:

1 hour ago? degrees

3 hours ago? degrees

Answers

Answer:

Step-by-step explanation:

hola my friend

Find the surface area of the cylinder
5 mm
2 mm

Answers

Answer:

1|3

Step-by-step explanation:

slo osma uetacunsecuescia

FACTORS (2x 3 ) (4x 1) Given the factors below what is the quadratic equation?​

Answers

I think 24! Have a nice day :))

7) which equation matches the algebra tiles

Answers

Answer:

i think the ans is 4(-x-1) = 12

Step-by-step explanation:

Can someone help ???????

Answers

Answer:

its  B

Step-by-step explanation:

Hope This helps

what is the discount price for 52% of 210?

10,920

1,092

158

109.20​

Answers

Answer:

the answer is 109.20

1) What is the product of (3​x +​ 2) and (​x -​ 7)?
2) What are the factors (multiplier) of 3x2 − 9x ?

Answer both of the questions

Answers

Answer:

1) [tex]3x^{2}[/tex]-19x-14

2) x=0, x=3

Step-by-step explanation:

1) (3x+2)(x-7)

Distribute the 3x to both x and -7, as well as the 2 to both x and - 7.

[tex]3x^{2}[/tex] - 21x + 2x -14

Combine like terms

[tex]3x^{2}[/tex] - 19x - 14

2)

In order to find the factors of x, set the expression equal to 0.

[tex]3x^{2}[/tex] - 9x = 0

Factor out the highest common multiple (3x)

3x(x-3) = 0

In order for x to satisfy the equality, you must either have a 0 in the parenthesis -> (x-3)=0 -> x =3

Or 3x = 0 -> x = 0

Hope this helps!

HELP WHAT PERCENT IS THE SALES TAX????

Answers

Answer:

first one is 6 cents(6 percent) second one 14 cents (14%)

Step-by-step explanation:

is just didviding them

Determine whether the equation has one solution, no solution, or infinite solutions.
Explain your reasoning.
9x + 2 = -4(x + 6)

Answers

Answer:

x=4.4

Step-by-step explanation:

9x+2 = 4x+ 24

5x+2 = 24

5x = 22

5x/5 = 22/5

x=4.4

i got one solution scream at me if im wrong

The answer is x=-2 hope this is it

Trevor needs a new bicycle tire.
His tire travels 565.2 inches during
5 tire rotations. What is the
circumference of the tire? What is
the diameter of his tire?

Answers

Answer:

560.2

Step-by-step explanation:

i  help you

How do I find measures to interior angles

Answers

Answer:

Just add all the angles together, and see if they add up to 180 degrees

Hope this helped! Have a nice day! Plz mark as brainliest!!! :D

-XxDeathshotxX

Solve for all values of x by factoring. x2 – 11x + 5 = -6x + 5​

Answers

Answer:

x = 0,5

Step-by-step explanation:

Factor and set each factor equal to 0.

4,6,9, ...
Find the 8th term.

Answers

Answer:

39

Step-by-step explanation:

Answer:

39

Step-by-step explanation:

the answer is going up by the numbers 1,2,3,4...

you start with 4 and go up by 2

you then get 6 that's when you count up 3

you get 9 and then count up 4

which is 13 count up 5

18 count up 6

24 count up 7

31 count up 8

39

Match the story to the equation: If 1/3 of the drive to Han's school is 2 miles, how long is the whole drive to school? Group of answer choices 1/3 ÷ 2 2 x 1/3 2/3 x 2 2 ÷ 1/3

Answers

Answer:

2x1/3 sorry if not right

Step-by-step explanation:

The expression for the time can be written as 2 ÷ 1/3. The correct option is D.

What is an expression?

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that if1/3 of the drive to Han's school is 2 miles. The time will be calculated as,

The time will be calculated as,

Time = distance/speed

Time = 2 ÷ 1/3

To know more about an expression follow

https://brainly.com/question/29699997

#SPJ5

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