Mathematics High School

does anyone know the answer? if you do please help. I'll give a like, 5 stars and brainlst ​

Does Anyone Know The Answer? If You Do Please Help. I'll Give A Like, 5 Stars And Brainlst

Answers

Answer 1

Answer:

3/5

Step-by-step explanation:

Hi! i see your having trouble the answer is 3/5

Answer 2

answer: 3/5 as a decimal its 0.6

Related Questions

Put the following equation of a line into slope-intercept form, simplifying all fractions.

Answers

Answer:

D

Step-by-step explanation:

How many solutions are there to this equation
8x – 6 = 2 (4x + 3)
A no solution
B one solution
C two solution
D infinite solution

Answers

Answer:

A= no solution

Step-by-step explanation:

i need help plz !!!!!!!

Answers

0: 3000

5: 500

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Danielle has her finals coming up and she's worried she'll fail her class. Her past 3 test grades were a 72. an 85, and a 68. She needs a 70 to pass the class. What grade does she need to make on the final to get a 70?

Answers

Answer:

55

Step-by-step explanation:

What is the percent of change from 22 to 11?

Answers

Answer:

-50%

Step-by-step explanation:

hope this helps :)

Answer:

It would be - 50% because 11 is half of 22

Step-by-step explanation:

SOMONE PLEASE HELP ME ASAP THIS IS DUE TODAY IF YOU HELP ME AND GIVE ME THE CORRECT ANSWER I WILL MARK YOU BRAINLIEST, GIVE YOU A THANK YOU AND GIVE YOU A GOOD RATE BUT PLEASE ANSWER THIS CORRECTLY!!!!!!!!!!!!

Answers

1 bar is $1.50 because $3 divide 2 is 1.50
c= 1.50b

1= $1.50
2= $3
3= $4.50
4= $6

Three sisters each purchased 2 shirts & a hat. The hat cost $26. If the
total was $205.50, then how much did each shirt cost?
A. $21.00 each shirt
B. $21.25 each shirt
C. $21.50 each shirt
D. $21.75 each shirt

Answers

Answer:

B. $21.25 each shirt

Step-by-step explanation:

Six shirts (3 sisters buying 2 shirts each) plus 3 $26 hats = 205.50

6s + 3(26) = 205.50

6s + 78 = 205.50

Subtract 78 from each side

6s = 127.50

Divide both sides by 6

s = 21.25

7.
Alejandra has $600 in her checking account. She wants to spend part of this money on a computer. She wants to have at least $250 left in her checking account after buying the computer. The inequality shown can be used to find t, the amount of money in dollars that Alejandra can spend on the computer.



t + 250 < 600
Which inequality represents all possible values of t ?

Answers

Answer:

t ≤ 350

Step-by-step explanation:

Answer:

The answer is t_<350

Step-by-step explanation:

According to a past brainly and an answer from estudyassistant.com. This answer is correct. I will put the proof below

https://brainly.com/question/16925612

https://estudyassistant.com/mathematics/question15520698

can someone help me please

Answers

29 3/4 i am pretty sure !

Answer:

29 3/4

Step-by-step explanation:

60 1/4 + x=90

solve for x
3(2)^3x+1

Answers

Answer:

24

Step-by-step explanation:

the simplified version of this expression would be 24 x  +  1

need help it final assiement for quater can someone help me with a work sheet questions are like this

Answers

The square is shown with a side length of 8 inches.

The area of a square is s^2, which can also be written as s x s, where a is the length of the side.

Area of the square would be 8 x 8 = 64 square inches.

The area of a circle is pi x r^2, where r is the radius. R is given as 3 inches.

The area of the circle is 3.14 x 3^2 = 28.26 square inches.

The shaded area is the square minus the circle.

The shaded area = 64 - 28.26 = 25.74 square inches.

The answer is 25.74 square inches.

Look at my explanation to know the answer clearly.

So, we're supposed to find the area of the shaded part.

In the problem, the shaded part is the square, and the side is 8 in.

Let's apply this formula, A = L · W or A². So, we can multiply the Length and Width to get the area.

The length is 8.

Since we don't have a width, we can use A². We can find 8 to the 2nd power to get the answer.

8 to the 2nd power is 64. How?

1. Break the exponent down.

8² ⇒ 8 × 8

2. Solve.

8 × 8 = 64

Hence, 64 is the answer. Hence, 64 is the answer. Now, we'll need to find the circumference of the circle.

The formula for that is 2 π r²

The radius is 3 in, so let's multiply 2 by 3² by 3.14.

3² × 3.14 = 28.26

Lastly, subtract 64 by 28.26.

64 - 28.25 = 25.74

Hence, your final answer is 25.74in.

The cross products of a proportion are never equal. true or false

Answers

I think it's FALSE I sure

Answer:
false
Step-by-step explanation:
It could be equal because what if the proportions are something like 2/3=3/2
In this case the product of both sides is 6.

Jorge baked cookies for his math class's end-of-year party. There are 37 people in Jorge's math class including Jorge and his teacher. Jorge baked enough cookies for everyone to get 2 cookies each. How many cookies did Jorge bake? Use the variable c to represent how many cookies Jorge baked.

Answers

Answer: Jorge baked 74 cookies

To solve this question, you first wanna set up the equation. C=2x37. you then simply multiply  and get your answer

Hope it helps!

An apple falls out of a tree from a height of 64 feet. How long does it take to fall and hit Isaac Newton, assuming Newton is lying on the ground. Use h = -16t^2 + h_0

Answers

Answer:

Step-by-step explanation:

Don't get it

I need help as fast as possible

Answers

Answer:

36°

Step-by-step explanation:

Given,

Measurement of <3 = 2x+8

Measurement of <4 = 6x+12

Since both are supplementary,

Therefore,

<3 + <4. = 180° [linear pair]

=> 2x + 8 + 6x + 12 = 180

=> 2x + 6x + 8 + 12 = 180

=> 8x + 20 = 180

=> 8x = 180 - 20 = 160

[tex] = > x = \frac{160}{8} [/tex]

=> x = 20

Now as we have got the value of x,

According to the question measurement of <4 is,

<4 = 6×4 + 12 = 24 + 12 = 36° (Ans)

Somone please help me quick find angle egf

Answers

Answer:

EGF= 27°

Step-by-step explanation:

EGF=FEG (opp ∠'s equal in isos triangle)

126 + 2x = 180° (int ∠' s of triangle =)

2x= 180-126

x= 54/2

x= 27

Therefore

EGF=FEG= 27°

Angle E and Angle G are both 27° because the angles equal the same and Angle F is 126° (as you already know) a triangle always equals 180° so all you have to do is subtract your given angle with 180 and then for this example I divided my answer by two for the two angles that are the same size.

Plz no wrong answers i need this plz

Answers

Answer:

f. statement #1 is wrong. the probability would be 3/7 since o and e are the only vowels in october

g. statement #3 is wrong. it should be 21 times since there's 3 diamonds and 7x3=21

h. statement #3 is wrong. he's twice as likely to choose a $5 bill since he has twice the amount of $5 bills than $10 bills.

i. statement #2 is wrong. but im not sure about the calculation

j. statement #1 is wrong. the probably should be 3/11 (6/22 = 3/11)

Step-by-step explanation:

Write a unit rate for the situation: 3.5 ounces of mealworms for $8.75.

Answers

Answer:

1 ounce of mealworms for $2.50

Step-by-step explanation:

3.5/3.5 = 1 oz

8.75/3.5 = $2.50

1 ounce of mealworms for $2.50

Manny is covering a book. The front of the book is 11.2 inches high and 7.3 inches wide. What is the area of the front of the book? Enter your answer as a decimal in the box.

Answers

Answer:

81.76in^2

Step-by-step explanation:

Given data

Lenght of book=  11.2 inches

WIdth of book= 7.3 inches

We know that Area= Length* Width

Area= 11.2*7.3

Area= 81.76 in^2

Hence the area of the front of the book is is 81.76in^2

Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!Correct answer please to both question D & E
I will mark you brainliest

Answers

Answer:

d. #3

e. #3

Step-by-step explanation:

d. #3

e. #3 is the answer to the question

Question in pic! help asap!! will give brainliest

Answers

Answer:

a6b40c70

Step-by-step explanation:

a6b40c70

Answer: the first one!

Step-by-step explanation:

Select three ratios that are equivalent to 4:3.
Choose 3 answers:
А
8:6
B
9:12
20:15
D
32 : 24
E
36 : 28

Answers

Answer:

8:6, 20:15, and 32:24

Step-by-step explanation:

Answer:

8:6 ,. 20:15,. 32:24. ,

Step-by-step explanation:

hope it helps and your day will be full of happiness

What is the answer of -√4/49 (its a fraction btw)​

Answers

Answer:

- 2/7

Step-by-step explanation:

-√4 ÷ 49

-√4/49

= -2/7

Please answer! Will mark brainliest.

-3|5x-2|>4

Answers

Answer:

Step-by-step explanation:

eact from : x= 2, 6/5

decial from : x= 2, -1.2

mixed number from  :x=  2, - 1 1/5

Answer:

No Solution for x ∈ All Real Numbers

Step-by-step explanation:

-3|5x-2|>4 [multiply either side by -1]

|5x-2|<-4

Now since absolute value expressions are always greater than or equal to 0, 5x-2 can't possibly be negative. Solution: No Solution

find the diameter of a circle whose radius is 38cm​

Answers

Answer:

Diameter is twice the radius. 76 cm

Step-by-step explanation:

Answer:

The answer is

[tex]2 \times 38 = 76[/tex]

Given a role of nickels. The diameter of one nickel is 0.835 inches, and the thickness is 0.077 inches. Find the surface area of a roll of $2 in nickels. Round to the nearest tenth.

*use π on your sci calculator.

Surface Area =

Answers

Answer:

9.9823

Step-by-step explanation:

iven a role of nickels. The diameter of one nickel is 0.835 inches, and the thickness is 0.077 inches. Find the surface area of a roll of $2 in nickels. Round to the nearest tenth.

*use π on your sci calculator.

Surface Area =

Answer:

The answer is 0.8 in^2

Step-by-step explanation:

Data

diameter = 0.835 in

thickness = 0.077in

Roll of $ 2.00

Procedure

1.- Find the total number of nickels

# of nickels = 2/ 0.05

# of nickels = 40

2.- Calculate the Circumference

C = 2*pi*r

r = 0.077/2

r = 0.0385

C = 2*3.14*0.0385

C = 0.242 in

3.- Calculate the area of the thickness

Area = 0.242* 0.077*40

Area = 0.745 in^2

4.- Calculate the area of the base and the top

Area = 2*pi*r^2

Area = 2*3.14*(0.0382)^2

Area = 0.0093 in^2

5.- Calculate the total area of the roll

Total area = Area of the thickness + Area of the base and top

Total area = 0.745 + 0.0093

Total area = 0.7543 in^2 This is the result

Rounding to the nearest tenth = 0.8 in^2

Which prism has the greater volume

Answers

Answer: Same

Step-by-step explanation: They are both 120

There are 20 students in the drama club. Next year, 5
students will leave the drama club and some students
will join. If d is the number of students who will join the
drama club, write an expression to represent the total
number of students in the drama club next year.

Answers

Answer:

27

Step-by-step explanation:

Let d = number Of drama club members

let y = number of yearbook club members

now you can write two equations, one for the total number of students, and one for the difference between them.

d + y =64

d - y = 10

 

to solve for d, add these two lines together (so as to remove the y’s)

2d + 0y = 74

d = 37

now substitute back into one of the formulas

d+y=64

37+y=64

subtract 37 from each side,

y = 27

0.4(-3.6-0.5x)+0.8(1.9+x)

I NEED ASAP WILL GIVE BRAINLEST

Answers

Answer:

here’s the graph

Answer:

0.6x - 12.88

Step-by-step explanation:

Start by distributing the values outside the quantities to the values inside the quantities.

0.4(-3.6-0.5x) + 0.8(1.9 + x)

-14.4 - 0.2x + 1.52 + 0.8x

Combine like terms

-12.88 + 0.6x

What value of a makes sind = cos 20° a true statement?
A)
25°
B)
70°
C)
100°
D)
110°

Answers

b)70 because sina=cos(90-a)
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The inside would look like a spaceship "control deck" with a control panel consisting of different buttons and switches that must be activated in accordance with the voice over the loudspeaker (the buttons and switches would also make sound). An employee would be in a backroom controlling the lights in the whole building (all the lights would turn off if the button pusher failed to press the right buttons in the right order in time) if they do succeed the employee would come out, congratulate them, and see if they need any help finding anything. If they fail they would come out and push a couple of buttons so that the lights 'come back on' (the lights would be on a 10-15 sec timer or something and turn on on their own). The dystopian fiction section is underneath the fantasy section and has a steampunk theme. It is accessed by a trapdoor in the floor. The horror section would be accessed by pulling a random skull lever in the main room which would give the client a skull key with a tag that has an eerie rhyme telling the client where to find the door. The door would look ornate and creepy and it would have a dead-looking 'tree' (not a real tree there will be various plants to give the building life but yeah not this one) with an animatronic crow or two on it occasionally crowing. The clerk at the cash register would automatically ask for the key when they check out. Example: "Did you visit the horror room today? Yes? Okay, kindly return the key of Hades. Thank you. Have a nice day!" Or something like that with an equally creepy or creepier name for the key. Okay, that's all I have for now but answer with your feedback and ideas for other room genres if you have them! Thanks so much! EXTRA POINTS---Set up an equation and find the value of x. 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