Mathematics Middle School

E help mah brotha pls

E Help Mah Brotha Pls

Answers

Answer 1
The answer is A i believe
Answer 2
I think its A I hope it is

Related Questions

Solve using elimination.

-9x + 2y = 5
9x − 4y = -19

Answers

hi hruStep-by-step explanation:

-9 + 2y = 5
9x - 4y = -19

Add these equations to eliminate x:
-2y = -14

Then solve -2y = -14 for y:
-2y = -14
-2 -2
(Divide both sides by -2)

y=7

Substitute 7 for y in -9x + 2y = 5:
-9x + (2)(7) = 5
-9x + 14 = 5
-14 -14
(Subtract 14 from both sides)
-9x = -9
-9 -9
(Divide both sides by -9)
x = 1

(1,7)
Mark me Brainlest pls

PLEASE actually give me a real answer I just need suggestions
Describe how to write an equation from a table of values using just the data.

Answers

Answer:

Look that the coordinates and trace those points to a corresponding number on the x or y axis. Then write the first number in the coordinate in the x value and the second number for the y value, repeat the process for the rest of the points.

Step-by-step explanation:

Look at the coordinates and trace those points to a corresponding number on the x or y axis. Then write the first number in the coordinate in the x value and the second number for the y value, repeat the process for the rest of the points

helphelpme ahhh helpmme

Answers

Answer:

E A C B

Step-by-step explanation:

Answer:

1 is E

2 is A

3 is C

4 is D

Step-by-step explanation:

PLS HELP WILL GIVE BRANLIEST IF CORRECT


.

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the correct answer is D
Answer
The correct answer is D

please help.... i cant fail

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Answer:

divided all numbers by the hours they worked equals 18 dollars 50 cents per each worker then 6 hrs to get 100 because its shown in diagram as worker gets 111 in 6 hrs this is a logical way to determine because they all make the same amount

GIVING BRAINLIEST TO BEST EXPLANATION AND CORRECT ANSWER!!!!!!!
OPEN DOCUMENT TO FIND QUESTION AND ANSWER!


PLEASE HELP

Answers

Chill dude.                          

Stop with the all caps.    

25 is the answer.

G = green sweets

Ratio of blue to green = 3:5

Ratios are essentially fractions, and can be converted into fraction form

Therefore, number of blue sweets is 3/5 of green sweets, which can also be represented as 3/5g

Number of green sweets to red sweets is 6:1

We can also flip this ratio around and the ratio would still have the same value.

Number of red sweets to green sweets = 1:6

In fraction form, the number of red sweets is 1/6 of green sweets, which is also 1/6g.

Since there are less than 270 sweets in the box, we can use this expression to represent the sweets in the box:

G + 3/5g + 1/6g < 270

Find a common denominator for the fractions.

5 * 6 = 30, thus a common denominator would be 30.

Since G is a variable with no coefficient, 1 would be implied because no coefficient is present.

So when multiplying G to get a common denominator, the numerator would be 30. 30/30 = 1

G * 30 = 1 * 30

G = 30/30g

Multiply the rest of the numerators and you’ll get:

30/30g + 18/30g + 5/30g < 270

Add.

1 + 18/30g + 5/30g = 1 23/30g

Convert this into an improper fraction.

53/30g < 270

Now divide both sides by 53/30.

(53/30g) ÷ (53/30) < 270 ÷ (53/30)

= g < 270 ÷ (53/30)

Dividing fractions is complex, so you can simply switch the numerator and denominator and multiply:

G < 270 x (30/53)

= g < 8,100/53

Since the number of red sweets to green sweets is 1/6g the number of green sweets, the number of red sweets is 1/6 of 8,100/53.

R = red sweets

R < 8,100/53 x 1/6

8,100 x 1 = 8,100

53 x 6 = 318

R < 8,100/318

318 goes into 8,100 25 times, regardless of any remainder.

Therefore, the greatest possible number of red sweets in the box is 25 red sweets.

its probably easy but im not very smart so what the answer?

Answers

Answer:

Logan

Step-by-step explanation: First, you multiple 28 by the amount of minutes it took. Do this for all of the answers give. Then, the answer should be the same as the amount of words the completed in the amount of time. You could also do the amount of problems divided by the amount of time and you should get 28. Hope This Helps!

Find the area of this parallelogram

Answers

1/2bh
1/2 (5)(15)
area is 37 1/2
I think it’s 37 1/2n

a class tossed coins and recorded 161 heads and 179 tails. what is the experimental probability of heads

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Answer:

We can see that a coin was flipped 340 times. Heads was flipped 161. This gives us the fraction 161/340.

Now we divide.

161/340≈0.47≈47%

Our answer is B) 47%.

Step-by-step explanation:

If a temperature in degrees Celsius is given as C, finding the sum of 1.8 times C and 32 gives the temperature in degrees Fahrenheit.
The temperature in degrees Fahrenheit is given by blank and 40°C is equal to blank °F

Answers

Answer: 40° is the temperature for which the number of degrees Fahrenheit is equal to the number of degrees Celsius. Step-by-step explanation: Given : F = 1.8C + 32 gives the temperature in degrees Fahrenheit (F ) for a given temperature in degrees Celsius (C ).




hope this helps
Answer;


The temperature in degrees Fahrenheit is given by

40°C is equal to 104°F
Step-by-step explanation:
We can find the formula to find the temperature in degrees Fahrenheit with the problem information, the temperature in degrees Fahrenheit is given by:
(1)
F: Temperature in degrees Fahrenheit
C: Temperature in degrees Celsius
Now, with the equation (1) e can find how many degrees Fahrenheit are 40 degrees Celsius.
We need to replace 40 °C in the equation (1)

F= 104 degrees Fahrenheit.

Please help answer this question (correctly)​

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C, 80-75=5 and 95-90=5. Meaning your answer would be 5!
it’s C i think ..........

how do i do disputative property?

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Answer:

Distributive property with exponents

Expand the equation.

Multiply (distribute) the first numbers of each set, outer numbers of each set, inner numbers of each set, and the last numbers of each set.

Combine like terms.

Solve the equation and simplify, if needed.

Step-by-step explanation:

Answer:

Here see the steps

Step-by-step explanation:

Multiply, or distribute, the outer term to the inner terms.

Combine like terms.

Arrange terms so constants and variables are on opposite sides of the equals sign.

Solve the equation and simplify, if needed.

If 14 gallon of paint covers 1/12 of a wall, then how many quarts of paint are needed for the entire wall?

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My best guess would bee 10 pints

Find the difference of the two expressions.
(2/5 x + 5) - (1/5 x - 3)

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8+x/5 Hope I helped !!!
8+x/5 hope you like beans

Michelle wants ice cream and created a tree diagram to help her organize her options.
What is the probability that Michelle will choose a cone with chocolate ice cream topped with sprinkles?

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I think 33.3% that he Chooses that
I’m pretty sure he will do 34.3%

What is the area of a circle if the circumference is 80? (preferably rounded to the nearest tenth)

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Answer:

A=509.3

Hope I helped tell me if the answer is correct or not

Answer:

[tex]A=509.3[/tex]

Formula:

A= [tex]\frac{c^{2} }{4π}[/tex]

ONLY DO PART C PLS I NEED THE ANSWER ITS DUE TODAY ILL GIVE BRAINLIEST

ONLY RIGHT ANSWERS PLS THIS IS IMPORTANT IF I GET ONLY 1 WRONG ITS GONNA MESS UP THE WHOLE THING PLEASE..... PLEASE PLEASE PLEASE PLEASE

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Since 10% of people, which can also be labeled as 40 people, voted for 'Other,' we can multiply 40 by 10 to find out how many people voted in total.

40 x 10 = 400

Now that we know 400 people voted in total, we can say that the estimated amount of total voters from part b is not accurate. Hope this helped you!

Answer:

40 x 10 = 400

i need the points :)

PLEASE HELP ME WITH THIS PLEASE ILL GIVE BRAINLEIST AND I WILL LIKE UR COMMENT AND RATE 5 STARS AND BRAINLEIST< PLEASEEEEEE

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I’m willing to help you but repost the picture attached , it won’t allow me to see it
I am able to do the same thing just need the same thing as the person above me said

Please give me the actual answer as soon as possible.

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We need the explanation to answer it . We can’t just guess the answer
We need an explanation to answer sorry !

i’ll mark as brainliest if correct :)

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Answer:

C and D are the corect answers

Step-by-step explanation:

C and d are the correct answers

How do I create an equation and solve for x

Answers

Answer:

Equation: (2x + 30) + 106 = 180

x = 22°

Step-by-step explanation:

We know that the missing angle from within the triangle and the expression 2x + 30 makes 180 so we can say;

180 - (33 + 41) = missing angle

180 - 74 = missing angle

106° = missing angle

Now we can set up our equation to solve for x:

(2x + 30) + missing angle = 180°

(2x + 30) + 106 = 180° => This would be our equation:

Now let's solve:

2x + 30 + 106 = 180°

2x + 136 = 180

2x = 180 - 136

2x = 44

x = 44/2

x = 22°

Hope this helps!

Answer:

x = 22

Step-by-step explanation:

To solve this the first thing you would need to do is solve the angle that is unmarked in the triangle. To do this you would use the knowledge that the interior agnles of triangles alwasy equal to 180 degrees.

In this case, you would add 33 + 41 = 74 and then you would

subtract 180 - 74 = 106

The next step would be to find the question mark 2x + 30 =  ?

To do this you would have to use the 106 degrees from the previous step.

Knowing that (2x + 30) + 106 = 180 degrees this should be easy to solve.

(the angles on either side of a line that is split always add to equal 180 degrees)

You would then subtract 180 - 106 = 74

Now we know that 2x + 30 = 74

Now you would subtract 30 fom both sides to find that 2x = 44

All you have to do now is divide each side by to find that x = 22

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

Answers

The answer is 110
Explanation: every 4 sided shapes area is 360 so add up all the others together to get 250 and then 360-250= 110
I’m pretty sure the answer is 110

A submarine that is 245 feet below sea level descends 83 feet and then ascends 103 feet. Which represents the location of the submarine compared to sea level?
Group of answer choices

-265 ft

431 ft

-225 ft

265 ft

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Answer: 245-83+103= 265 so it would be negtive 265

Step-by-step explanation:

it’s would be 265 :D

Mark has $20 in his bank account. He saves $5 each week. How much money does Mark have in his account after 9 weeks? Use w to represent the number of weeks and t to represent the total amount Mark has after any number of weeks. please explain

Answers

Answer:

45

Step-by-step explanation:

20 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 = 45

$65 if u count the $20 he already had

Use the angle relationship to find the value of x.

Answers

Answer:

Hello! answer: x = 11

Step-by-step explanation:

These are vertical angles in simple terms meaning they are across from each other and if you folded them over each other they would match up and they will equal the same measure so 13 × 11 = 143 143 - 10 = 133 therefore x = 11 Hope that helps!

X = 11
Both of those angles are equal to each other, so 133= 13x-10, add 10 from both sides to cancel out the “-10”. You get 143=13x and then divide both sides by 13 and you get x= 11

2y + 3 > 12
Check all that are true.

y = 8

y = 5

y = 3

y = 9

Answers

Answer:

y= 8 (true)

y=5 (true)

y=3 (false)

y= 9 (true)

Step-by-step explanation:

hope this helps

A B and D are all true

Please answer both! Thanks!!!!!!!!!!

Answers

1) (3, -5)

2) (-5, 3)
1. (3, -5)
2. (5,3)

sorry if I’m late..

The owner expects you to hand wash each coffee pot before the coffee shop opens. It takes 10 minutes for all of the coffee pots to dry. You spend 82 minutes washing and drying the pots. It takes 4 ½ minutes to clean a coffee pot. How many coffee pots are there? (you only need to put the number)​

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82 - 10= 72
72/4.5 = 16
16 coffee pots
Thier are 16 coffee pots

if x = 2 and y =3. evaluate 3x - 4y

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the answer is -6 just plug in the values

Hence, the value of the equation [tex]3x-4y=-7[/tex].

What is an equation?

The definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.

Here the given equation is

[tex]3x-4y ......(1)[/tex]

And the given values of [tex]x=2,y=3[/tex]

Substituting the values of [tex]x[/tex] and [tex]y[/tex] in the equation [tex](1)[/tex], we get

[tex]3x-4y=3(2)-4(3)\\3x-4y=6-12\\3x-4y=-7[/tex]

Hence, the value of the equation [tex]3x-4y=-7[/tex].

To know more about the equation

https://brainly.com/question/12788590

#SPJ2

Help I need it plssssssssss

Answers

Just add up all the sides

10 + 10 + 4 + 4 = 28

Hope that helps

Answer:

28in or c

Step-by-step explanation:

The area of a rectangle is a measurement of the two-dimensional space within the rectangle, or the number of square units within the rectangle. The formula used to find the area of a rectangle is A = l * w. The formula used to find the perimeter of a rectangle is P = 2 * (l + w)

Brainlest pls

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