Mathematics High School

I need a little help

I Need A Little Help

Answers

Answer 1

Answer:

A)  x = 8[tex]\sqrt{2}[/tex]

Step-by-step explanation:

in a 45-45-90 triangle, the legs to hypotenuse ratio is 1 : [tex]\sqrt{2}[/tex]

so in this problem the leg is 8 and the hypotenuse is 8[tex]\sqrt{2}[/tex]

Related Questions

Find the area of the shaded region.

Answers

This is Mr. Ramirez and we are not allowed to use outside sources for the Area of Composite Figures Quiz, if I found out which class you are in then you will be receiving an automatic 0 on this quiz.

yo who here likes kpop give me some recs . current groups i stan are shinee , txt , stray kids , bts , and enhypen

Answers

Answer:

ITZY, BLACKPINK, TWICE, NCT, MAMAMOO, EXO, MONSTA X, LOONA, Dreamcatcher, MCND, GOT7, Red velvet, (G)I-DLE, ATEEZ, OH MY GIRL, APRIL, IZ*ONE, Super Junior, Pentagon, ASTRO, X1, EVERGLOW, IKON, WINNER, Treasure, SNSD, APINK, GFRIEND, BIG BANG, BTOB, F(x), The Rose, CNBLUE, and i have many more. :) ❤

Use a proportion to find 70% of 34.
will Mark brainlest

Answers

Answer:

23.8

Step-by-step explanation:

10% of 34 is 3.4, you multiply that by 7 and get 23.8

you and a friend go to taco bell for lunch. you order four soft tacos and two burritos and your bill totals $11.50. your friend's bill $12.00 for three soft tacos and three burritos. how much do the tacos and burritos cost?​

Answers

Answer:

Answer b = $ 2.25 dollars

             s = $ 1.75 dollars

Please see how to do, it is good to know the answers but if you know how to solve it thats even better!!

Step-by-step explanation:

Let : s = soft tacos

       b = burritos

Step 1: 11.50 = 4s + 2b

           12.00 = 3s +3b

Step 2: Solve using subtraction

12 =3s + 3b

-1 (11.50 = 4s + 2b)  _ times by -1 so you can subtract

-11.50 = -4s -2b      _ once you do this bring the other equation

12.00 = 3s + 3b      _ then subtract/ add

_____________+__

0.50 = -s + b          _ add s to both sides

s + 0.50 = b             _ now you can plug in b into the original equation

12.00 = 3s + 3(s + 0.50)   _distribute the 3 to the s and 0.50

12.00 = 3s + 3s + 1.5          _ add like terms

12.00 = 6s + 1.5                  _ - 1.5 on both sides

-1.5               -1.5

10.5 = 6s                  _ divide by 6 to isolate s

1.75 = s                         _ plug it in to find b

11.5 = 4(1.75) +2b

11.5 = 7 + 2b    _ subtract 7 on both sides

4.5 = 2b         _ divide by 2 on both sides

2.25 = b

Answer b = $ 2.25 dollars

             s = $ 1.75 dollars

please help this is the last question and it’s due soon

Answers

The answer is 2.5million
answer: x=-1 , y=3

x=-2y+5 —> x+2y=5 ——1)

-8x-3y=-1 ————2)

1) x 8,
8x+16y=40————3)

3)+2),
8x+16y-8x-3y=40-1
13y=39
y=39/13
y=3

substitute to 1),
x+(2x3)=5
x=5-6
x=-1

help me plz i’ll give extra points

Answers

Answer:

B) mass and height

Answer:

B

Step-by-step explanation:

Gravitational potential energy depends on an object's weight and its height above the ground (GPE = weight x height).

HELP I WILL GIVE BRAINLEST PLS PLS PLS

Answers

Answer:

cone: 157.08

cylinder: 502.65

sphere: 113.1

Step-by-step explanation:

how do I do this problem I'm doing test corrections and I have no idea how to do it ​

Answers

Answer:

i think its 3 but dont quote me

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

9 can help in completing square formula

tell whether the ratios are equivalent: 3 days to 4 hours and 9 days to 12 hours. show your work.

Answers

Answer:

yes.

Step-by-step explanation:

write these ratios as fractions to see if they are proportional

3/4

9/12 -------> this can be simplified by dividing by 3

       = 3/4

therefore yes they are equivalent

this is for all the kids that want to kill them selfs.


dont tell people that you're suicidal, only a adult in real life can help you with that, and you know that. you guys just want attention.


a person might help you online, I've tried but I realized that what I'm doing is WRONG, they need to confront a adult.


please dont have those thoughts and confront an adult

Answers

Answer:

Step-by-step explanation

dont listen to this person. you tell as many people who are close to you and that you trust tell them! they can help you through it and make sure you're okay! you can go to an adult yes that is a good choice... but its not always about attention. thats what people dont understand is that depression and sucidal thoughts take over you're life when you have them. people will say its for attention when you know its not. when you have anxiety, deppresion, sucidal thoughts, etc. its not a button you can press and be like yep im all better I just wont have these thoughts anymore. its not like that! at all. it takes time and effort just remember you are worth living and you are going to be okay!! talk to someone who is close then if you ever have tendencies then tell an adult or a friend that you're close with and tell them you need help. because you were put on this floating rock for a reason and dont you ever forget it! and dont let anyone tell you how to live you're life! d what brings you joy even if no one else is doing it do it! that thing you have always wanted to do but were too scared too just do it! you only live once so let it be an extraordinary life! make yourself proud of what you have done in life because too many people die with regrets so dont be that person!! have a great day if anyone ever needs anyone I will be here my in.sta is kitty_the_dinosaur_rawr I know weird name but just dm if you need help I will be there okay? have a great day!!

Answer:

uh. have a nice day.

Step-by-step explanation:

find the mode, median, mean, and range of 3, 7, 2, 4, 7, 5, 7, 1, 8, 8

Answers

Mode-7
Median-6
Mean-5.2
Range-7

Answer:

Mean = 5.2

Mode = 7

Median =  6

Range = 7

Step-by-step explanation:

Mean is all 10 numbers added up divided by 10

Mode is 7 s it is the most common integer

Median is 6 as it is the middle number between 5 and 7 and 7+5/2 = 6

Range is 7 as 8-1 is 7

Hope this helps :)

A circular garden has a diameter of 6 yards. What is the area of the garden? Use 3.14 for n. O A. 113.04 yd? O B. 14.13 yd? O C. 28.26 yd? O D. 18.84 yd2​

Answers

Answer:

the answer is 28.26.I hope you like it

PLEASE HELP ME, ANSWER ONLY IF YOU KNOW AND IF YOU CAN ADD THE EQUATION
(Whoever adds the equation and it seems correct will earn brainliest.)

A group of friends wants to go to the amusement park. They have no more than $175 to spend on parking and admission. Parking is $12.50, and tickets cost $16.25 per person, including tax. Write and solve an inequality which can be used to determine xx, the number of people who can go to the amusement park.

Answers

Answer:

12.5 + (16.25 * 1.0716)x ≤ 175

Step-by-step explanation:

The state tax is approximately 7.16%, so it's why I multiplied 16.25 with 1.0716.

Are the two triangles congruent? (picture attached)

Answers

Answer:

c

Step-by-step explanation:

Will the product be more or less than 2 7/8 ?

Answers

Answer:

Im pretty sure the the product will be less than 2 7/8.

I think the answer will be 23/72

B and C trisect AD and M is the midpoint of AD. MC=8. How many units are in the length of AD?

Answers

Answer:

48

Step-by-step explanation:

B and C trisrct AD so

that means that

AB=BC=CD

M is the midpoint so AM =MD

M is also the midpoint of BC also so if MC equal 8 l, BM equal 8. We add 8 and 8 together to find the value of BC which equal 16. Since BC equal 16 and it trisects AD, AB equal 16 and CD equal 16. Add all together and we get 16+16+16=16×3=48

8. The fare for riding in a taxi is a $2 fixed charge and $0.30 per mile. The fare for a ride of d
miles is $8.65. Solve for d?

Answers

Answer:22.17

Step-by-step explanation:

8.65-2= 6.65

6.65/.30= 22.16666667

Round it

22.17 miles (also might round it to a while number i don’t know which they want so it could be just 22)

i have my answer i’m just trying to see if it’s right .
a)
b)
c)
d)

Answers

Answer:

Its d

Step-by-step explanation:

A is half B is more than half and C is less than half so it is D

PLEASE HELPPP ASAP I REALLY NEED HELP IVE BEEN DOING THIS FOR 3 HOURS

Answers

Answer:

Step-by-step explanation:

Help please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

1. 35

2. 50

Step-by-step explanation:

Mulitply 7 by 5 and you'll see what they divided by

and just divide 3,500 by 7

Whats the answer hurryyyy it timed!!!!!

Answers

Answer:

haha i feel bad i dont know lol

dkejdjejdjjjdjd jxjjdjjdjdsejd

Malia has $500 to purchase water bottles and pairs of socks for a fundraiser for her school’s cross-country team. She needs to buy a total of at least 200 items without buying too many of just one item. What graph shows the possible numbers of water bottles and pairs of socks that Malia should buy?

Answers

Can you show the graph??

Carlos vendio su carro por unprecio en el cual perdia el 12% de 22000000¿en cuanto lo habia comprado

Answers

carlos vendio su carro por un precio en el cual perdia 12% del precio en que lo compro.si lo vendio a un precio de $22.000.000. en cuanto lo habria comprado

Responder:

$ 24640000

Explicación paso a paso:

Pérdida en venta = 12%

Monto de venta = $ 22,000,000

Dejar ; Importe de la compra = x

Monto de la compra :

(1 + porcentaje de pérdida) * monto de venta

(1 + 12%) * 22.000.000

(1 + 0,12) * 22 000 000

1,12 * 22 000 000

= 24640000

Find the slope and y-intercept
and write the equation.
(-98, 22), (0, -48)
m =
b=

Answers

Answer:

m = -35/49

c = -48

y = -35/49 x - 48

Step-by-step explanation:

Given the coordinate point

(-98, 22), (0, -48)

Slope m = y2-y1/x2-x1

m = -48 - 22/0 -(-98)

m = -70/98

m = -35/49

Substitute m = -35/49 and (0, -48) into the equation y = mx+c

-48 = 0(-35/49) + c

-48 = c

c = -48

Hence the y-intercept is -48

Get the equation

Recall that y = mx+c

y = -35/49 x - 48

these two triangles are similar. find the missing length.

Answers

so if we go by fractions, you could say that 6 cm is 6/10ths or 3/5ths so 3/5ths of 25 is 15, for questions like this, when you do something to one part you have to do it to both. hope this helps

18.
If a - b = 12 and b/2 = 10, what is the value
of a +b ?
A) 2
B) 12
C) 32
D) 52

Answers

A.)2. Yn po ang anser kahit eh compute m pa.

IF 2 + 2 = 4 AND 4 + 4 = 8 WHY AM I STILL BROKE !!!!!

Answers

It is because 8 + 8 = 16 ;/

Answer:

You are still broke because you forgot that you have no money to add with

Step-by-step explanation:

ITS IREADY HELP ASAP UM YEAH TY

Answers

I think it’s A, I am so sorry if I’m wrong

solve for x and the measures for x=4

Answers

Answer:

Below in bold.

Step-by-step explanation:

The angles on the line AC add up to 180 degrees, so:

11x - 8 + 90 + 6x + 2 + 4x + 12 = 180

21x + 96 = 180

21x = 180 - 96 = 84

x = 84/21

x = 4.

<ABD = 11(4) - 8 = 36 degrees.

<EBF = 6(4) + 2 = 26 degrees.

<CBF =  4(4) + 12 = 28 degrees.

The Robot Factory is a learning center where children can build robots. The project fee per visit is $18, and each hour of time (x) at the factory costs $6. Jesse goes to the Robot Factory one afternoon, and the total charge for his visit is $33. Write and solve and equation to find the number of hours Jesse spent at the Robot Factory.

Answers

Answer:

equation=33=6x+18

Step-by-step explanation:

33=6x+18

-18       -18

15/6=6x/6

15/6=x

2.5 hours at the robot factory

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