Mathematics High School

last question. please help​

Last Question. Please Help

Answers

Answer 1
A. 14 units for the distance between M and N

Related Questions

find the value of x (to the nearest tenth).


Help y’all

Answers

Answer:

8.6

Step-by-step explanation:

You simply do Tangent.

TOA (Tangent = Opposite over Adjacent)

tan(32) = x/13

Multiply 13 to each side

13(tan(32)) = x

8.5930785... = x

8.6 = x

Analyze the table representing five experiments with an increasing number of trials. The table shows the frequency of a coin landing heads up or tails up.

A 4-column table with 5 rows. Column 1 is labeled Experiment with entries 1, 2, 3, 4, 5. Column 2 is labeled Trials with entries 20, 40, 60, 80, 100. Column 3 is labeled Heads with entries 12, 25, 20, 35, 48. Column 4 is labeled Tails with entries 8, 15, 40, 45, 52.

What can you predict regarding the probability of the coin landing heads up?
A. The frequency does not change with more trials.
B. The experimental probability increases with more trials.
C. With more trials, the frequency of heads up will equal the frequency of tails up.
D. The frequency of heads up decreases with more trials.

Answers

Answer:

C. With more trials, the frequency of heads up will equal the frequency of tails up.

Step-by-step explanation:

just took the test on edge

Answer:

C

Step-by-step explanation:

solve the inequality 2c over 3 +1>7

Answers

Answer:

c > 9

Step-by-step explanation:

Here, we want to solve an inequality;

2c/3 + 1 > 7

2c/3 > 7-1

2c/3 > 6

2c > 3(6)

2c > 18

c > 18/2

c > 9

An item is regularly priced at $15. It is on sale for 80% off the regular price. What is the sale price?

Answers

Answer:

$3

Step-by-step explanation:

15 decrease 80% =

15 × (1 - 80%) = 15 × (1 - 0.8) = 3

12 obreros se demoran 3 días para realizar un trabajo, cuántos días se demorarán si se tienen la mitad de 8 obreros

Answers

Answer: X=9 Dias

Se demoran 9 dias

Step-by-step explanation:

Regla De Tres

Quien   Tiempo  Obra

12               3            1          x= 12*3/4

4                 x             1         x= 36/4

                                             x=9

otra forma

Paso uno   x = 12*3*1 =  x= 36

                          4x    =    x= 4

Paso dos   x= 36/4 =   x= 9 dias

dividir.

Espero que les ayude

     

   

         

Directions: Determine whether each pair of triangles are congruent by ASA or AAS. If there is not enough information to determine whether the triangles are congruent, choose NEI. Will give brainliest

Answers

Answer:

1.AAS

2.ASA

AND THE OTHERS

Is -2,-6 a solution on a graph

Answers

Answer:

yes

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

if abby lee miller hit you what would you do

Answers

Answer:

nothing cause she scares me

Step-by-step explanation:

Answer:

smack that gurl

Step-by-step explanation:

but also be scared for my life

Brainliest? lol

What is (9p - 2) - (6p - 8)

Answers

The answer is 3p+6 gggghhnbhjjn

Answer:

3p + 6

Step-by-step explanation:

What is the solution to the equation?

StartFraction k Over 6.4 EndFraction = 8.7
2.3
5.568
15.1
55.68

Answers

(k/6.4)=8.7
k = 6.4 x 8.7
k =55.68

Answer:

d

Step-by-step explanation:

If the number of bacteria in a colony doubles every 230 minutes and there is currently a population of 100 bacteria, what will the population be 690 minutes from now?

Answers

Answer:

800

Step-by-step explanation:

In order to get the new population of bacteria in 690 minutes, you have to know how often the bacteria will divided in the time frame. So, you have to divide 690 minutes by 230 minutes.

690 min. ÷ 230 min. = 3 times

The bacteria will double its colony 3 times in 690 minutes.

First division: 100 x 2 = 200 bacteriaSecond division: 200 x 2 = 400 bacteriaThird division: 400 x 2 = 800 bacteria

Therefore, the population of bacteria will be 800 in 690 minutes.

a team of 15 workers picked 1,050 apples. each person picked the same number of apples. How many did each person pick?

Answers

Answer: Each worker picked 70 apples

Step-by-step explanation:

1050 apples divided by 15 workers

1050/15 = 70

.Solve: 14 - 4.954 pls

Answers

Answer:

9.046

Plz mark Brainliest- Lily ^_^

Plz help is it B i will mark u brainliest

Answers

No, not quite. The inequality graphed should look something like this:

Sonya goes into a newsagent's. She buys 3 items. They cost £1.25, 45p and £2.50. Sonya uses her calculator to check the total cost. The calculator gives this answer. 4.2 Is this answer correct?.

Answers

Answer:

No she is not correct

Step-by-step explanation:

Because when you add 1.25+0.45+2.50=4.14

not 4.2

Which expression is equivalent to x^2-7/5x-4 - 2x+9/5x-4?

Answers

Answer:

B

Step-by-step explanation:

bc ik it is

Answer: Person above me is right. It's B.

Step-by-step explanation: Got it right on Edg.

Hanna's dad is designing a new rectangular garden for his backyard. He has a 20ft fence to put around the garden. He wants the length of the garden to be 2 1/2 longer than its width. What must the width of the garden be?

Answers

Answer:

3 3/4 feet

Step-by-step explanation:

Given

Perimeter of the garden = 20ft

If he wants the length of the garden to be 2 1/2 longer than its width, then;

L = 2 1/2 + W

L is the length

W is the width

Perimeter of the garden = 2(L+W)

P20 = 2(5/2 + W+W)

20 = 5 + 2W+2W

20 - 5 = 4W

15 = 4W

W = 15/4

W = 3 3/4 ft

Hence the width of the garden is 3 3/4 feet

Ok for some reason when I search it it’s restricted so plz help ;-;

5 + (-11) + (-11)

Answers

Answer:

-27

Step-by-step explanation:

Answer:

-17

Explanation:

You get this answer by simplifying.

-11  (-11) = -22

-22 (5) = -17

Jose worked n hours at $8.75 per hours. He made $61.25.Which expression represents the total number of hour jose worked?

Answers

Answer:

8.75n = 61.25

Step-by-step explanation:

We multiply n, number or hours, times how much he makes per hour.

Therefore, it is 8.75n = 61.25

Hope this helps :)

jose pays $60 for 12months of cable how much does he pay per months
​

Answers

Answer:

5$ dollars per month

Step-by-step explanation:

Answer:

720$

Step-by-step explanation:

i think sorry if its not right

Karim uses. Total of 20 cup of batter to make x cupcakes and a cake. He uses 2/3 cups of batter for each cupcake and 4 cups of batter for the cake. How many cupcakes x can karim make if he uses all the batter

Answers

Answer:

24 cup cakes

Step-by-step explanation:

Karim uses. Total of 20 cup of batter to make x cupcakes and a cake. He uses 2/3 cups of batter for each cupcake and 4 cups of batter for the cake. How many cupcakes x can karim make if he uses all the batter

Let us represent:

Number of cup cakes = x

Number of cakes = y

x + y = 20 cups of batter

x + y = 20...... Equation 1

x = 20 - y

2/3 cups of batter for each cupcake and 4 cups of batter for the cake

Number of cups of batter for the cupcakes

= 20 - 4

= 16 cups of batter is used for the chop cakes

2/3 cups of batter for each cupcake

Hence:

2/3 cups of batter = 1 cup cakes

16 cups of batter = x

Cross Multiply

2/3 x x = 16

x = 16 ÷ 2/3

x = 16 × 3/2

x = 24 cup cakes

Mom mom wont help me with my home work she say i can do it on my own but it 70 questions due at 10;30 am​

Answers

Answer:

want help?

Step-by-step explanation:

Answer:

I can help if youd like.. just put a picture of it on the comments and we can work something out

What equation represents the road that passes through the point shown and is perpendicular to the road represented by the red line?

Answers

Answer:

y = -1/3 x + 1/3

Step-by-step explanation:

The red line passes through points (0, 2) and (2, 8).

The slope of the red line is (8 - 2)/(2 - 0) = 6/2 = 3

The slope of the perpendicular line is -1/3, and it passes through point (1, 0).

y = mx + b

y = -1/3 x + b

0 = (-1/3)(1) + b

b = 1/3

y = -1/3 x + 1/3

8m + 2/10 + 3n + 4/10 + 6m - 2n

Answers

Answer:

14m+n+3/5

Hope it helped!

Samir goes to a farmers market to buy some fruit. He fills a large bag with 24kg of apples. He realises that he cannot carry this weight,so puts some of the apples into a smaller bag. The weight of the apples in the large bag is 6kg larger than the smaller bag. What is the weight of the smaller bag

Answers

Answer:

9 kg

Step-by-step explanation:

The total weight is 24 kg. The difference between the large bag and the small bag is 6 kg. 15 + 9 = 24. 15 - 9 = 6. Therefore, the smaller bag weighs 9 kg.

simplify - 2x +4 +5x - 3

Answers

Answer:

3x + 1

Step-by-step explanation:

plz mark as the brainliest

A 4ft pole casts a shadow 6ft long. At the same time a wall casts a shadow 18ft. long. How tall is the wall?

Answers

Answer:

12 ft

Step-by-step explanation:

Write and solve an equation of ratios:

 6 ft        4 ft

-------- = --------

 18 ft        w

Cross multiplying, we get:  6w = 72 ft^2, so w = 12 ft

Answer:

12ft

Step-by-step explanation:

Since a 4ft pole casts a 6ft long shadow that means for every 2ft of height the shadow is 3ft. Now the shadow is 18ft long so you do 18 / 3 = 6. To find the walls height you do 6 * 2 = 24.

PLEASE HELP WITH MY MATH QUESTIONS ILL GIVE BRAINLIEST
its only on simple interest rate
can someone help me with just 5 questions please?

Answers

whats the question? it is not stated in the question

PLS HELP! Number 3..

Answers

Answer:

BRO ARE YOU IN 3RD GRADE

Step-by-step explanation:

4/6 is greater than 2/5

Help me fast please

Answers

Answer:

3.5

Step-by-step explanation:

Answer:

3.50

Step-by-step explanation:

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