Mathematics Middle School

Hi, can someone help me finish this?

Hi, Can Someone Help Me Finish This?

Answers

Answer 1

Answer:

Just B

Step-by-step explanation:

Related Questions

Plz help ASAP I’ll give brainliest I’ll be so grateful but don’t copy off website:)

Answers

Answer:

You can find X in an equation by doing the opposite operation from both sides.  For example, let"s do 5x=25.  Since there is multiplication, we can use division to isolate the variable.  You would divide both sides by the coifeiccent to get x=5.

Step-by-step explanation:

Mary opened a savings account with a $700 deposit and a simple interest rate of 4.9%. If there are no other deposits or withdrawals, how much money is in the account after 7.5 years?

Answers

Take $700 divided by 100 and you get 7 so for every 1% =$7.00 you have 4.9% so $7.00x4.9%=34.3 34.3x7 1/2 years is an interest rate of 257.25 plus the original $70”
Answer: 957.25

Answer:

957.25

Step-by-step explanation:

Hello! Please Help Me On This!

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Answer:

What wingspan was seen most often? : 12cm

What wingspan was seen least often? : 11cm

How many butterflies had a wingspan greater than 13cm? : 5

How many butterflies had a wingspan less than or equal to 14cm: 12

Mason has a full bag of chocolate candies. He takes out all 38 of the green ones, which is 20% of the total number of chocolate candies in the bag. What is the total number of chocolate candies that Mason started with in the bag?

Answers

Answer:

190

Step-by-step explanation:

20 percent is 1 fifth of 100 percent so 38 would be 1 fifth. so multiply by 5

Answer:

it is 190

Step-by-step explanation:

hope it helps

What is the mode interval for the set of data?
60 - 69
70 - 79
80 - 89
90 - 99

Answers

Answer:

70 - 79

Step-by-step explanation:

The mode interval is the interval with the largest frequency.

From the heights of the bars we see that this is 70 - 79

Andre knows he wants a sandwich that has ham, lettuce, and tomatoes on it. He doesn’t care about the type of bread or cheese. How many of the different sandwiches would make Andre happy?

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. He could easily make a ham sandwich, any Burger made with ham as well.

im so confused-

Of the two lights on Dexter Street, the probability of the lights being red is 20% for the first light and 30% for the second light. If a car is driving down Dexter Street, what is the probability that it does not get stopped at either light?

Answers

Just multiply the sum of the light

The probability that it does not get stopped at either light is 14/25.

We have given

Of the two lights on Dexter Street, the probability of the lights being red is 20% for the first light and 30% for the second light.

What is the formula for probability?

The probability of an event A is defined as the ratio of the number of favorable events that occurred in A /total number of events in a sample space

Red light for the first:

The Probability of the red light is 20 out of 100 so you would just find the difference which is 80%.

80/100

Red light for the second:

The Probability of the second red light is 30 out of 100 so you would just find the difference which is 70%.

70/100

The probability of not being stopped at either, multiply across and reduce.

[tex]80/100 * 70/100= 14/25[/tex]

Therefore, The probability that it does not get stopped at either light is 14/25.

To learn more about the probability visit:

https://brainly.com/question/24756209

Help i prob didn't need to use so many points

Answers

Answer:

Step-by-step explanation:

I think it is y=1/x+5+2. Because you are moving to the right 5more times, and you are going up 2 which means that is adding 2 more.

Solve for x.
2x + 45 = 2x + 45

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Answer:

0 is the answer

Step-by-step explanation:

so ez but nice try

PLEASE HELP!!!! THIS IS TIMED!!!! HELP!!! PLEASE

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Answer:D

Step-by-step explanation:

Pls help. I’m so confused

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Answer:

25 units

Step-by-step explanation:

The longest side is 12.

The two other sides of the triangle = (3 sqaured + 6 squared) (9+36) the square root of 45 is about 6.7.

6.7 x 2 = 13.4

13.4 + 12 = 25.4

25.4 rounded to the nearest unit is 25

Answer:

25

Step-by-step explanation:

Used an online triangle calculator<3 lol

help. i need help ::>-<::

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Answer:

This really isn't hard so for Allie the table is 2010/1 2011/2 2012/3 2013/4 2014/5

and for Jenna it is 2010/10 2011/11 2012/12 2013/13 2014/14 that is all for part A so for part B if Allie works for 6 years then Jenna will have worked 15

I hoped this helped you please give heart and 5 stars :-)

At a concert 6 out of the first 20 people who entered the
concert were wearing hats. Based on this information, if
there are 800 people at the concert, how many of these
people are expected to be wearing a hat?

Answers

Answer:

240 people

Step-by-step explanation:

6/20=x/800

800*6=20x

4800=20x

240=x

Therefore, you would expect 240 people to be wearing a hat

240 people because 6/20 is 30% and 240/800 is the same 30%

Solve 4/9 plus x =7/9 x =

Answers

Answer:

x = 1/3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

x + 4/9 = 7/9

Step 2: Subtract 4/9 from both sides.

x + 4/9 - 4/9 = 7/9 - 4/9

x = 1/3

Answer:

x = 1/3 (or) 3/9

Step-by-step explanation:

Now we have to,

→ Find the required value of x.

The equation is,

→ (4/9) + x = 7/9

Then the value of x will be,

→ (4/9) + x = 7/9

→ x = (7/9) - (4/9)

→ x = (7 - 4)/9

→ x = 3/9

→ [ x = 1/3 ]

Hence, the value of x is 1/3.

What is the greatest measure of the given data?

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Answer:

3

Step-by-step explanation:

i did the test

Please hellppp, answer both problems

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1) 5N in one direction and 5N in the other direction will cancel out.

= 0N

2) 3N in one direction and 5N in the same direction will amplify the force. Add them up

= 8N

A newly opened middle school’s enrollment is currently at 400 students. However, the school is implementing new programs and incentive systems to attract more students. They are projecting a 125% increase in enrollment for the upcoming school year.

How many students does the school project to have for the upcoming school year?


I DON'T need the answer, I need to know how you solved it, don't just look up the answer and say that.

Answers

500

Step-by-step explanation:

400 x 1.25 = 500 or just 400x0.25 +400

Answer:

900

Step-by-step explanation:

400x1.25=500

500+400=900

HELPLPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

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1. 70 2. 22 3. 55 4. 45 5. 65
gang gang gang gang ong no cap

BRAINLIEST IF CORRECT PLS HELP!! which triangle makes this statement true? DEF ≃

SCREENSHOTS INSERTED

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Answer:

D.

Step-by-step explanation:

The angle's always help with triangles that are =

Simplify the expression using positive exponents.

3^8/3^4

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Check this out mate! GOOD LUCK

What is the distance between 2 points is called:
A. Density
B. Mass
C. Length

Answers

C. the distance is length

Answer:

C. Length

Step-by-step explanation:

The shortest distance between two points is the length.

Hope this helped!!!

can someone pls help i don't understand:(

Answers

Answer:

A

Step-by-step explanation:

You can do this and get answer A

3:3=1 and 9:3=3

so the ratio is 1:3

think of 3:9 as a fraction. so if you reduce it, it would be 1:3. so your answer would be A) 1:3

How much did the two heaviest tomatoes weigh all together?

Answers

Answer:

1 and 6/8

Step-by-step explanation:

1/2 is equivalent to 4/8 when you multiply both the numerator and denominator by 2. So since there are two tomatoes that weigh 1/2 it would be 4/8+4/8= 1. Next you would add 3/8+3/8=6/8. So when you add 1 whole and 6/8 you get 1 and 6/8.

Construct an isosceles triangle with the given base and the opposite angle to the base.

Answers

Answer:

Proof of Construction: The compass was used as a measuring tool to obtain (and copy) the length of the given segment. Since the given segment and the copy are the same length, the segments are congruent.

Note: You may also think of the length from A to B as being the radius of a circle with center at A. By copying the circle at A', the radii segments will be congruent.

Step-by-step explanation:

hope this helps

G.O and his neighbors clear a rectangle area 8 1/2 feet by 6 1/4 feet to plant shrubs. Now they have to decide how many shrubs to plant and how much water to use on the shrubs. shrub planting instructions: each shrub needs an area of about 2 square feet. each shrub will need about 1.25 liters of water a week. how many shubs should G.O plant? how much water will the shrubs need?

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Answer: 26 shrubs and 33.203 liters

Step-by-step explanation: find the area and then divide by 2 because each plant needs 2 ft of space. Then multiply each shrub by the amount of water needed

Plz help! No links plz

Answers

Answer:1 foot 7 inches
A foot is 12 in

Find the price after tax for a $940 iPhone with a NJ sales tax of 6.625%.

Answers

Answer:

1002.275

Step-by-step explanation:

6.625 of 940 is 62.275

62.275 + 940 = 1002.275

Answer:

1002.275

Step-by-step explanation:

PLS helped this is a timed question like due for 11:59

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The answers are A and D

Answer: i would think A B and D

no link need right answer 100 points

Answers

Answer:

3 in3

Step-by-step explanation:

1/2 x 1/2 x 1/2=1/8

1/8 x 24= 3

Answer is 3/3 the answr is 3/3

Hello!! I need help ASAP I have to turn this in!

Manny collected data on the number of quarters that 13 of his classmates have. Draw a box plot of the data and use it to find the interquartile range and range.

Answers

Answer:

iqr = 3

Step-by-step explanation:

(00122)  (2)  (334455)

q1 = 1              q2=4

subtract q2 from q1

4-1=3

im not sure for range i learnt this in 4th grade and forgot most of it but this is how i learned it

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