Mathematics Middle School

These is extra credit, help

These Is Extra Credit, Help

Answers

Answer 1

Answer:

I would say neither

Step-by-step explanation:

Answer 2

Answer:

Those two all won't be balanced I think.

Step-by-step explanation:

Related Questions

The figure below shows the quotient of Fraction 3 over 4 divided by Fraction 3 over 8 .

Answers

The answer is 24/12. Then you should simplify and the answer would be 2/1. This is an improper fracture because numerator is bigger than the denominator so you ask yourself, “How many times can 1 multiply into 2.” The answer is a whole number which is 2

Decide whether the table could represent a proportional relationship. If the relationship could be proportional, what would be the constant of proportionality?

Answers

Answer:

a) non-proportional/ constant rate: 3

b) non-proportional/ constant rate 3

Step-by-step explanation:

How many millimeters are equal to one kilometer?

Metric
1 kilometer = 1,000 meters
1 meter = 100 centimeters
1 meter = 1000 millimeters
1 centimeter = 10 millimeters

Answers

Answer: The answer would be 1,000,000, or one million.

Step-by-step explanation:

There are 1000 millimeters in a meter, and there is the same number of meters in one kilometer. So to solve for how many millimeters are in one kilometer, just multiply 1000 by 1000 to get 1,000,000. Hope this helps!

It will equal 1,000,000 kilometres

answer this pls it algebra "simple probability"

Answers

Answer:

(a) In fraction the probability is 3/4 and in decimal it is 0.75

Step-by-step explanation:

Probability is 3/4 or 0.75

HELP PLEASE WHATS THE RIGHT ANSWER (I GOT 67)

Answers

Answer:

Step-by-step explanation:

66%

Answer : the right answer is 66%

find the missing side lengths pls help and thanks

Answers

Answer:

missing side =12 cm

Step-by-step explanation:

let missing side be x

take these ratios

15/10=18/x

do cross multiplication

10*18=15*x

180=15x

180/15=x

12=x

Answer:

(a) = 12 :)

Step-by-step explanation:

PLEASE I NEED ACTUALLY HELP I ONLY HAVE 6 MINUTES TO DO THIS AND I HAVE NO IDEA HOW TO DO IT :(
What is perimeter for the semi-circle/rectangle image and area for the other one

Answers

I don’t know the answer but first you need to find the perimeter for each shape that is divided by the lines. I also provide a picture above with formulas to figure out the perimeter
Answer:

A= 551.625

Explanation:

Ignore the semi-circles.
Take the high and width of the remaining rectangle(15 and 25)
Multiply them together =375
Rectangle =375

Take the semi-circles and make them a circle. The diameter is the same as the height, so 15
15/2 =7.5, the radius

Square the radius(=56.25) and multiply it by pi to get 176.625

Add the area of the circle and the rectangle to get the answer.

What is the distance between the following points?

Answers

Answer:

c                                

Step-by-step explanation:

it's c, the square root of 36

Need help with math quarterly please

Answers

Answer:

should be D

Step-by-step explanation:

man I'm in geometry I just know this stuff

help my teacher is mean i have to get a score of 80% or higher

Answers

Answer:

26%

Step-by-step explanation:

26 out of 100 orange squares are coloured in. To find the percentage of the shape you take:

Number of coloured sqaures / Total number of squares x 100 = %

= (26/100) x 100

= (0.26) x 100

= 26%

yesssssirrrrrrrrrrrrrrrrrrrrrrrrr

Answers

minimum: 27
lower : 30.5
median: 38.5
upper: 44
maximum 52

Joe has 1/2 of a bag of peanuts. He wants to share them equally among himself and 3 friends. How much of the bag of peanuts would each person get?
A. 6
B. 1/6
C. 3/2
D. 1 1/2

Thank you!!!!!

Answers

Hi there! So joe had 1/2 of a bag of peanuts and he wants to share them equally, it would be 1/6! Answer B
The answer is B because you need to do

BRAINLIEST FOR DIS MF!!!!!!!!!!!!!!!!!!!!!!

Answers

the first answer is 6x-2=46 and the third is 8 months
A= 2x-6=48 basically

You currently have a job as a salesperson at American Eagle. You receive a salary of $75 per week plus a commission of 15% on all sales over $1500. Find your earnings this week in which your sales totaled is $2000. This will be the amount you have to spend.

Answers

Answer:

Step-by-step explanation:

75$ for the week

2000*0.15=300

so 300 and 75 are the numbers but I don't know what commission is, so you add or subract the numbers, do what you have to do.

All right it’s easy so all you wanna do is just deplete the 75 know that the 15% is still untangenable and clear the 2000 with the rest and you got your self a first degree in finchnizing good luck

Help me i-Ready math. No links and no guesses

Answers

Answer:

box number 4 the last box

Step-by-step explanation:

because 5 x 5 = 25 and 25 x 5 = 125

Answer:4
Hope this helped

My bad this one !!!!!

Answers

Answer: 164.251207729?

Step-by-step explanation: I have the strongest feeling that I'm totally wrong. But would you divided 34,00 (total amount of adults) by 207 (adults in Television)? You would round it to 164 if rounded to the whole number.

Deeply apologise if this is wrong!

Have a nice day.

I believe 208
Hope I’m right

I need to get aleks done on june 3oth

Answers

Answer:

I think you divide. So 2.53 divided by 5.48 or the other way around or something. I don't know for sure. Sorry. I think the 23.7 ounce is better though.

Step-by-step explanation:

                Hope this helps!!!!!!!!!!!!!! :) :) :) :) :)

                SORRY IF IT'S WRONG!!! :) :) :) :) :)

Part of the population of 4,750 elk at a wildlife preserve is infected with a parasite. A random sample of 50 elk shows that 5 of them are infected. How many elk are likely to be infected? Based on the sample, there will likely be infected elk in the wildlife preserve

Answers

Answer:

ANSWER IS 475

Step-by-step explanation:

because using the rule of three aka 4750 x 5 = 23750 divided by 50 = 475

A client has requested to have a stamped concrete patio put in their backyard. The plan indicates that the patio will be 16 feet by 20 feet. The contractor is aware of the local building codes and knows that the concrete must be 4 inches deep. The contractor has his crew put in the form for the concrete patio. He has ordered cubic yards of concrete for the pour (round to the nearest whole cubic yard). The concrete costs $97 per cubic yard and there is a delivery fee of $75. The total cost of the pour including delivery is $ . hint ... there are 27 cubic feet in a cubic yard

Answers

Answer:

59

Step-by-step explanation:

Answer:

59

Step-by-step explanation:

PLS MARK BRAINLIEST!!!

Please help with this

Answers

Step-by-step explanation:

All has been answered... send me any questions at comments

27,30,23,92,20,22 and yea that’s the answe

HELP ASAP!!!!


Express your answer as mixed number.

The smallest hummingbird is the Bee hummingbird. It has a mass of 1/4 grams. The mass of a larger type of humming bird is about a 5 times the mass of the mass of the Bee hummingbird.
What is the mass of the humming bird?

The mass of the larger hummingbird is ___ grams.

Answers

7 grams there you go

Answer:

7 1/2 grams

Step-by-step explanation:

The mass of Bee hummingbird is given in the question as = 1 1/2 grams

Mass of the larger humming bird = 5 times the mass of Bee hummingbird

The mass of the larger hummingbird is calculated as:

5 × 1 1/2 grams = 5 × 3/2 grams

= 15/2 grams = 7 1/2 grams

Therefore, the mass of the larger hummingbird is 7 1/2 grams

Evaluate : 1/2 ( 4x - 12) when x = 9

Answers

Answer: 12
Explanation:
Replace the X with nine then solve it in your parentheses first then multiply your parentheses by 1/2

Answer:

12

Step-by-step explanation:

plug in 9 for x in the equation

1/2 (4(9)-12)

The ratio of dye to pounds of clothing is constant. A worker develops the chart below to show the amount of dye needed for different amounts of clothing.


For which weight of clothing is the ratio of weight to dye different from the other ratios?
21 pounds
42 pounds
84 pounds
105 pounds

Answers

Answer:

Step-by-step explanation:

The answer is B, 42

The answer will be 42 pounds

i neeed helppppp plssssssssssssssss

Answers

Well since there are 8 total possible outcomes you would take 8 and divide it by the total of green parts which would be 2 so you would do 8 divided by 2 which would give you 4 so your answer would be 4

Hope this helps
Answer


2/8




I’m not positive

I need to get aleks done on june 3oth

Answers

Umm sure lol best of luck.

Answer:

The 23.7 oz is a better deal

Step-by-step explanation:

for the 10.1 oz it is $0.25 per ounce

for the 23.7 it is $0.23 per ounce

x/4-3=2

it si a fraction of x/4 minus 3 equals 2 HELP!

Answers

The answer to your question is =20
it would equal 20 (I think

answer in the image, PLs answer

Answers

The answer for the first question would be 3
a. 3

b. Vertical angles

c. 124 degrees

d. Supplementary (angles that add up to 180 degrees aka a straight line)

The perimeter of a square is represented by 20n-8. Write an expression that will represent each side of the square.

Answers

Answer:

n=3

Step-by-step explanation:

20+20+20 length +width+ height

20×3

(20n-8) / 4
5n-2 is the answer

Help me with my aleks its due June 30th

Answers

Answer:

5 divided by 2 = 2.5         2.5 is the answer because you split the bigger number in half and in order to do that you need to divide by 2.

Step-by-step explanation:

                                   Hope this helps you!!!!!!!!!! :) :) :) :) :)

                                   SORRY IF IT'S WRONG!!!!! :) :) :) :) :)

BRAINLIEST!!!!! Name a pair of complementary angles.
a protractor, with segment DEF along the bottom, EH point to the 75 degree on the left, EJ to 90 degrees, EK to the 20 degrees on the right
angles DEJ & FEJ
angles DEH & DEJ
angles HEJ & JEF
angles DEH & HEJ

Answers

Answer:

1st Pair :- Angle DEH and Angle HEJ.

2nd Pair :- Angle KEF and Angle KEJ

Hope this helps

Good Day!

A pair of complementary angles as shown in the protractor is angles DEH & HEJ; option D.

What are complementary angles?

Complementary angles are two angles whose sum is equal to 90°.

The angles that are complementary as shown in the protractor are DEH and HEJ.

DEH = 75

HEJ = 15

DEH + HEJ = 90°.

Therefore, a pair of complementary angles as shown in the protractor is angles DEH & HEJ.

Learn more about complementary angles at: https://brainly.com/question/16281260

#SPJ9

Other Questions
Read this excerpt from a student's persuasive essay about smoking. What is the problem with the argument?If you smoke while pregnant you will have an underweight baby.A. False comparisonB.Circular reasoningC. Either/or argumentD. Faulty statistics The people are the ultimate source of government power in a. Which is the correct answer to this question.A) monarchy B) dictatorship C) republicD) totalitarian Will mark Brainlest (from a deck of cards,pemba withdraw a card at random what is the probability that the card is queen) step by using formula In the early 1600's, Galileo used a telescope to investigate dark features on the Sun's surface and used them to calculate the rate of the sun's rotation. What areas of relatively cool gas were Galileo observing?prominencessolar flaresphotospheressunpsots Find the value of x I need help not sure how to do this one! will mark brainliest Are people still awake? What specific measure of a geometric figure is shown in the image?A. A 165 angleB. A 15 angleC. A 15mm side length D. A 180 mm side length PLS HELP!!! IN A TIMED EXAM!!In the Cuban Missile Crisis,A. Turkey threatened to have the United States destroy Cuba if the Soviets attacked Turkey.B. the Soviet Union decided to send nuclear weapons to Cuba in 1962.C. the United States president threatened to shoot down Soviet planes and announced a total "air blockade.D. President Johnson sent American troops to Cuba. what is the kinetic energy of a ball sitting in top of a hill? Which of these nations' land areas is the smallest?A. CanadaB. ChinaC. RussiaD. United States First, Diana scores 12 points in total with three arrows. On her second turn, she scores 15 points. How many points does she score on her third turn? The magnitude of an earthquake provides a convenient measure of its size scaled to a small number usually less than 9.a. Trueb. False The difference of two positive numbers is 14. The larger is twice the smaller decreased by 4. Find the two numbers.X (smaller value)X (larger value) heyo, could you help me? thank you Dr. smith determined that that the average human pregnancy is 266 days from conception to birth. Assume the length of human pregnancies can be approximated by a normal distribution with a mean of 266 days and standard deviation = 16 days. Find the prob. that a pregnancy will last:__________ Which of the following organelles is the site of aerobic respiration?" Nucleus Cytoplasm Chloroplast Mitochondrion Elias read a book about California earthquakes. He then wrote a three-paragraph report about the book. Which of the following active readingstrategies did Elias use?A. Making mental imagesB. Drawing inferencesC. SummarizingD. Making predictions What is one way in which a field investigation can differ from a classroom or laboratory experiment? Please help me!!!!!!!!!!!!!!!!