Mathematics High School

HELP DUE IN 15 MINS! Pythagorean Theorem, Leave answers as simplified radicals, integers, or simplified fractions. No decimals.
- If you need to put a square root in your answer, then type the letters sqrt.

x=??

HELP DUE IN 15 MINS! Pythagorean Theorem, Leave Answers As Simplified Radicals, Integers, Or Simplified

Answers

Answer 1

Answer:

x² + 8² = 14²x² + 64 = 196x² = 196 - 64x² = 132x = √132

or

x = 2√33

You can add whichever is accepted by the program

Answer 2

Step-by-step explanation:

by using Pythagoras law

hypotenuse ²=perpendicular ²+base²

14²=8²+x²

x²=14²-8²

x=√132=2√33 unit is your answer

Related Questions

Can you help me pls ¿?

Answers

Answer:

Step-by-step explanation:

help fast please k it dued today

Answers

Answer:

1. -72

2. -66

Step-by-step explanation:

Hope this helps you       :)


[tex]3 {x}^{2} - 5x = 2[/tex]
​

Answers

☁ Problem:

[tex]3x^2-5x=2[/tex]

☁ Answer:[tex]x=2[/tex]☁ Solution:[tex]3x^2-5x=2[/tex][tex]3x2-5x-2=2-2[/tex][tex](3x+1)(x-2)=0[/tex][tex]3x+1=0[/tex][tex]x=2[/tex]☁ 좋은 하루 되세요!! ☁

-HunnyPeachy

Write an equation for the hanger diagram and then us the sketch to show how to solve the equation algebraically.

Answers

Answer:

2y + 3 = 6

Step-by-step explanation:

2y + 3 = 6 Subtract 3 from both sides

2y = 3 Divide 2 from both sides

y = 3/2

Help me real fast with this one

Answers

Answer:

The answer should be 75 if i did the math right

Answer:

Step-by-step explanation:

You have to add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.

So in this case it would be:

46+56+64+64+72+76+77+82+94+96+99.

And the answer for the first step is: 826.

Next Step!

826 will have to be divided by 11.

Because there are 11 numbers that had to be added.

So 826÷11=75.

I hope this helps       :)

(x2+3x+2)+(3x2–x+1) Use algebra to find the sum

Answers

Answer: -2x²+2x+3

Step-by-step explanation:

Factoring -2x2+2x+3

The first term is, -2x2 its coefficient is -2 .

The middle term is, +2x its coefficient is 2 .

The last term, "the constant", is +3

Step-1 : Multiply the coefficient of the first term by the constant -2 • 3 = -6

Step-2 : Find two factors of -6 whose sum equals the coefficient of the middle term, which is 2 .

-6 + 1 = -5

-3 + 2 = -1

-2 + 3 = 1

-1 + 6 = 5

Observation : No two such factors can be found !!

Conclusion : Trinomial can not be factored

Denine sees a 2.8-kilo block of cheese.

If there are 2.2 pounds in 1 kilogram (kilo), what is the weight of the block of cheese in pounds?

Answers

Answer:

1.27

Step-by-step explanation:

how to graph the absolute value of 2x-6 is less than 4 on a number line​

Answers

Answer:

can u help me on my question please pleasee

cual es la mitad de 2,375​

Answers

la mitad de 2,375 es 1,187.5 :)

PLEASE HELP ME
2x+45=90
​

Answers

Answer:

x = 45/2 = 22.5 cm

Step-by-step explanation:

2x + 45 = 90

2x = 90- 45= 45

2x = 45

x = 45/2 = 22.5 cm

plz mark my answer as brainlist plzzzz.

hope this will be helpful to you .

if you find it useful.

Landon used a semicircle, a rectangle and a right triangle to form the figure shown.
6 cm
4 cm
Which is the best estimate of the area of the figure in square centimeters?
10 cm
А.
. 44 cm²
B.
26 cm?
с
38 cm
D
52 cm

Answers

26cm is the best estimate

Sofia rides her bike at a constant speed.
Sofia plots points on the coordinate plane below to show amounts of time it takes her to bike certain distances.

Which of the following ordered pairs could Sofia add to the graph?

Answers

Answer:

Its up then to the left power is 13 so (98-=) is the 4

Step-by-step explanation:

It works because if you use the electron theory by leonard jefford then it will be 98-74wis the 4 to the 13

Answer:

Step-by-step explanation:

its c

(6,60)

A cylinder has a radius of 40ft and height of 17ft. What is the exact surface area of the cylinder?

A. 1360ft^2

B. 3200ft^2

C. 4560ft^2

D. 680ft^2

Answers

The answer is C. 4560ft2
The answer is 4560ft2

Which of these cylinders has the same volume as one with a radius of 4 ft and a height of 9 ft?

Answers

Answer:

B

Step-by-step explanation:

V=π4²×9=144π

for B

V=π3²×16=144π

A baker needs 40 fluid ounces of milk for a chocolate cake recipe and 64 fluid ounces of milk for a carrot cake recipe. How many cups of milk does the baker need for the carrot cake and the chocolate cake recipes combined?

Answers

Answer:

104 ounces

Step-by-step explanation:

40+64= 104

.......

the baker needs 13 cups of milk

please help me this is due tonight and i am NOT good at math :(

Answers

Answer:

AC = 8.2 m

AD = 8.57 m

Step-by-step explanation:

The answers were rounded to the nearest hundredth, hope this helps!

The value of x is 1. Find the value of each expression and type
the expressions in the table from least to greatest:
1-X
X-1
-1 + x
I
1st
2nd
3rd
4th

Answers

Answer:

can I get a hiaaa

How was the government able to make children go to residential school?

What is the volume, in cubic feet, of the cylinder below?
6 ft
8 ft

Answers

Answer:

226.1946711 cubic ft

Step-by-step explanation:

volume of cylinder = πr²h

diameter (d)=6ft

r= d/2 = 6/2=3ft

h= 8ft

putting all values in the formula and calculating the volume

What is the m < BDC?

Answers

I don’t know if this is right or not but m < ABD + m < BDC = 90

The cable company charges $95 a month plus a $45 set up fee. If Mason has paid $615 for n number
of months, how many months did he pay for?

Answers

Answer:

6 months

Step-by-step explanation:

615=95n+45

-45 from 615 =570

570=95n

divide both side by 95

Answer:

6 Months

Step-by-step explanation:

95 x 6 is 570. If you add the set up fee, it comes down to 615 dollars.

Hope this helps! Have a great rest of your day/night. :)

PLEASE HELP ME! I AM STUCK AND THIS IS DUE IN 5 MINUTES! I WILL MARK BRAINIEST!!

5. Michel wants to buy his mother handmade chocolates for Mother’s Day. He has $15.00 to spend. The price of each type of chocolate is given below.
Fudge centres: $0.60 Nut clusters: $0.75 Truffles: $0.80

Michel has $15.00. How many of each type of chocolate can he buy if buys only one type? Show your work. *Hint: create an equation for each type*

Fudge centres: Nut clusters: Truffles:

Michel decides to buy all three types of chocolates, instead of choosing just one type. If Michel buys the same number of all three types, how many can he buy and stay within his budget? Show your work

Answers

Answer:

25 fudge centres, 20 nut clusters, 18 truffles, 6 of each type of chocolate

Step-by-step explanation:

Michel has a total of $15.00

So, if he only has to buy one type, we just divide the total amount by the price, like this:

[tex]\frac{15.00}{0.60}[/tex] = 25 fudge centres

[tex]\frac{15.00}{0.75}[/tex] = 20 nut clusters

[tex]\frac{15.00}{0.80}[/tex] = 18.75, so we round down = 18 truffles

If he buys the same of number of each type, we know that:

0.60x + 0.75x + 0.80x ≤ $15.00

2.15x ≤ 15.00

x ≤ 6.977...

This means that Michel can only buy 6 of each type of chocolate.

Answer:

If he buys only one type, he can buy 25 fudge centers OR 20 nut clusters OR 18 truffles.

The equations you can write to solve those are:

0.6f = 15

0.75n = 15

0.8t = 15

If he buys an equal number of each then

0.6f + 0.75n + 0.8t = 15

and

f = n = t

He can buy 6 of each without going over his budget.

En un salon de una academia solo asisten a un examen los 3/4 de los alumnos y de estos aprueban los 4/5 ; si los desaprobados son 21 ¿cuantos alumnos hay en dicha aula?

Answers

Answer:

Hay 140 alumnos en dicha aula.

Step-by-step explanation:

Primero, debes encontrar la cantidad de alumnos que aprobaron que corresponde a 4/5 usando una regla de tres teniendo en cuenta que sabes que 1/5 corresponde a 21 que son los estudiantes que no aprobaron:

1/5  → 21

4/5 →  x

x=(4/5*21)/1/5

x=(84/5)/(1/5)

x=84*5/5*1

x=420/5

x=84

Ahora, puedes sumar el número de estudiantes que aprobaron con el número de estudiantes que no aprobaron para encontrar el total que estudiantes que asistieron al examen:

84+21=105

Después, dado que sabes que 105 estudiantes corresponde a 3/4 de los alumnos en un aula, puedes usar una regla de tres para encontrar el número de estudiantes en el aula:

3/4 → 105

1     →   x

x=(1*105)/(3/4)

x=(105/1)/(3/4)

x=105*4/1*3

x=420/3

x=140

De acuerdo a esto, la respuesta es que hay 140 alumnos en dicha aula.

can someone help me with geometry ​

Answers

whats the question then?

what is the question?

Write an equation for the hanger diagram and then us the sketch to show how to solve the equation algebraically.

Answers

Answer:

3x + 2 = 3

Step-by-step explanation:

3x + 2 = 3 Subtract 2 from both sides

3x = 1 Divide both sides by 3

x = 1/3

Sierra is saving for a bike and helmet.
The bike costs $158.78 and the
helmet costs $28.96, and both include
tax. If she has saved $136 from her
babysitting job, how much more does
she need to earn in order to buy the
bike and helmet?

Answers

it would be 806 of 16

simplify within parenthesis ​

Answers

Answer:

First Space: 49

Second Space: 33

Third Space:-99

Fourth Space: -99

Fifth Space: 10

Sixth Space: -89

Step-by-step explanation:

First Space: for the first space you would do -7 times -7 because it is squared so you would get 49 because a negative and a negative and a negative make a positive.

Second Space: For the second space you have to do 49-16 because you already found the first space and the answer would be 33.

Third Space: For the third space you would do the answer you got from the second space which is 33 and multiply by -3 because -3 is outside the brackets. The answer would be -99.

Fourth Space: You would just put the same thing as the third space and put -99.

Fifth space: To find the fifth space you have to do 4 ÷ 2/5. To find this part you have to do 4 times the reciprocal (when you flip the fraction) and you would get 4 times 5/2. Then you can cross the denominator (bottom of the fraction) and make the 4 a 2 because 4 ÷ 2=2. Next you do 2 times 5 and get 10 as a answer.

Sixth Space: For the final answer you would use the fourth and fifth space. You would do -99+10 which is -89.

Hopefully this helps :)

5+4+5+123456= ??
what is it and something to make your day. I psi = photoshopped it

Answers

Answer:

Step-by-step explanation:

12,359 lolll

Answer:

123470

easy question dude plz mark me as brainliest

7. Find the value of x in the triangle.
15°

Answers

Answer:

33 degress

hope i helped :)

Step-by-step explanation:

what is 15 divided by pina colada= 1.43/8

Answers

Answer:

111.678

Step-by-step explanation:

I need to find the intersection
9=x+y, 11=x^2+y

Answers

Points of intersection are (2,7) and (-1,10)
Other Questions
Help please see attached screenshot Monroe Corporation manufactures modern and antique clocks. Monroe's total overhead costs consist of assembly costs and inspection costs. The following information is available: Cost Antique Modern Total Cost Assembly 3,600 mach. hours 1,200 mach. hours $168,000 Inspections 600 200 $80,000 4,500 labor hours 4,000 labor hours Monroe is considering switching from one overhead rate based on labor hours to activity-based costing. Using activity-based costing, how much of the assembly cost is assigned to the modern clocks FREE BRAINLIEST IF RIGHT Which countries made up the Central Powers in WWI?Question 3 options:Germany, Austria-Hungary, Bulgaria, Ottoman EmpireGermany, Italy, JapanGreat Britain, France, Russia, Serbia, Italy, United States, JapanGreat Britain, France, Germany One way in which the U.S. government helped struggling African nations was to forgive some of the debt owed to the U.S. by those countries. 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