Mathematics High School

15 POINTs_ NEED ASAP!
Tell whether the following statements are true or false, explain the reasoning.

15 POINTs_ NEED ASAP!Tell Whether The Following Statements Are True Or False, Explain The Reasoning.

Answers

Answer 1

Answer:

Step-by-step explanation:

1 TRUE

A number is always 100%  Anyting bigger than 100% is going to be a bigger number

  Anything smaller than 100% is a smaller number

2FALSE   5/100 = 0.05 and NOT 0.5

0.5% is the same as thalf of 100%    = 50%

   50/100  = 5/10  = 0.5

Related Questions

In 2.5 hours, 0.64 inch of rain fell. At about what rate did the rain fall? A 0.18 inch per hour 8 0.26 inch per hour 0 0.32 inch per hour D 1.60 Inches per hour​

Answers

Answer:

0.26 per Hour

Step-by-step explanation:

0.26x2=0.52

0.26/2=0.13

0.52+0.13=0.65

0.65 is the closest to your question

Find mMK................

Answers

Answer:

Approximately mMK is 53 degrees

Step-by-step explanation:

Here, we want to find the length of MK

As we can see, we have a right triangle at LNK

so

let us find the angle at L first

9 is adjacent to the angle at L and also, 15 is the hypotenuse of the angle at L

so the trigonometric identity that connects adjacent to the hypotenuse is the cosine

It is the ratio of the adjacent to the hypotenuse

So;

cos L = 9/15

L = arc cos (9/15)

L = 53.13 degree

Approximately, L = 53 degrees

so now, we want to get the arc length MK

We are to use the angle-arc relationship here

Using this; arc length MK is equal to the measure of L at the center which is 53 degrees

Identify the figure below select two names that apply

Answers

parallelogram, quadrilateral, rhombus

Answer:

quadrilateral and parallelogram

Step-by-step explanation:

since it has 4 sides and 4 angles it is quadrilateral and since there are two sets of parallel lines connected and each pair has different lengths, it should be parallelogram

How much wood do you need to build a frame around a picture that is 8 inches tall and 10 inches wide?

Answers

Answer:

36 inches of wood

Step-by-step explanation:

8+8+10+10= 36

It’s 36 inches of wood

Four people equally share 3 4 ​ of a whole pizza. What fractional part of the whole pizza does each person receive?

Answers

Answer:

3/16

Step-by-step explanation:

Answer:

3/4÷4=3/16 of a piece of pizza

Simplify.

12k - 6 + (3k)(4)

24 k + 6
-6
24 k - 6
6

Answers

Answer:

24k-6

Step-by-step explanation:

Park visitors
100
150
200
250
300
350
1) What was the range of the number of park visitors each day?
visitors
Submit

Answers

Answer:

The answer is 225

Step-by-step explanation:

Because you first need to subtract 350-125 and you get 225

Please help me with these!!

Answers

Answer:

Physics: 40℅

Chemistry: 20℅

Other: 90℅.

Hope you like my answer.

i’ll put branliesttt plz help

Answers

Answer:

448.25(2dp)

Step-by-step explanation:

1. Find the are of the entire rectangle:

length x breadth = 38 x 28 = 1064mm^2

2. Find the area of one semicircle

([tex]\pi[/tex]r^2) divided by 2 =( [tex]\pi[/tex] x 14^2)divided by 2  = 98 [tex]\pi[/tex] = 307.8760801... = 307.88 mm^2

3. Multiply the area by 2

307.88 x 2 = 615.75 mm^2.     [ The sum of areas of 2 semicicles]

4. Subtract the area of the 2 semicircles from the area rectangle

1064-615.75 = 448.25 (2dp)

Hope this helps

helo me please please ​

Answers

i) Area = length x width

=250 x 100

= 25000 cm2

ii) it is a square so the sides are equal

Area = 10 x 10

= 100cm2

iii) 25000/100

250 tiles will be needed

Iv) one tile is 4.75 dollars

Total tiles are 250

Cost for tiling

=250 x 4.75

=1187.5

Hope this helps

Help ASAP I’ll mark as brainlister

Answers

Answer:

196

Step-by-step explanation:

diameter is 14. also side of square. so 14 x 14 is answer 14 x 14 is 196.

Am I correct? or what is the right answer?

Answers

you are

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

I only solved your previous doubt

let us check option by option

A)here 1300÷628 makes the statement 1300 divided by 628

E)here 1300 makes the statement 1300 divided by 628

628____

F)here 628 |1300 makes the statement 1300 divided by 628

(here in bit F 1300 is the dividend not 628 ok)

so the options B,C,D are oposite of A,E,F so b,c,d are correct

hope it helps you

please mark me as brainlist

Tim's family toured the Astronaut Hall of Fame from 2:05P.M. To 2:45 P.M. Explain how you know that the tour was more than 30 minutes.

Answers

Answer: See explanation

Step-by-step explanation:

Since Tim's family toured the Astronaut Hall of Fame from 2:05P.M. To 2:45 P.M, the time taken during the tour will be:

= 2.45 pm - 2.05pm

= 40 minutes.

Since Tim's family toured the Astronaut Hall of Fame for 40 minutes, this shows that they spent more than 30 minutes during the tour.

What is the IQR of:
45, 32, 62, 26, 22, 29

Answers

Answer:

The first quartile is 26.

The third quartile is 45

The median is 30.5

The interquartile range is 19.

Hope that helped :)

Step-by-step explanation:

Which expression is equivalent to (2xy) (4x2y3)?

Answers

8x^3y^4. Gotchu homie. Lmk if anything is wrong

Solve each equation by using the Quadratic Formula. Round to the nearest tenth if necessary.


x^2 – 6x + 7 = 0

Answers

Answer:x=3±√2

Decimal Form:

x=4.41421356

Step-by-step explanation:

:D

A right triangle has an angle measure of 52.4 degrees. What is the value of 'x', the missing angle?

Answers

In every triangle the sum of the three angles = 180°

If you have a right angled triangle it means one angle is 90°

So 90°+52.4°+ x = 180°

x=180-52.4-90
x=37.6°

can u please help to warn: No links or I will report thank you, and have a blessed day!!

Answers

Answer:

1.) 1/4

2.) 5/12 i am not sure about this one

Step-by-step explanation:

1.) Chance of tales:

Chance of even number: 3/6 or 1/2

Multiply: (1/2)(1/2) = 1/4

During his NBA career, Larry Bird made approximately 89% of all free throws. Suppose Larry
makes 10 free throws in a row. Assuming each free throw is independent, what is the
probability he will make the next free throw?
(a) 0.11
(b) 0.50
(c) 0.01
(d) 0.89

Answers

Answer:

0.89

Step-by-step explanation:

The probability of Larry making the next free throw is, 0.89

What is mean by Probability?

The term probability refers to the likelihood of an event occurring. Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one

Now, we can assume that Larry Bird has a 89% chance of making any given free throw.

Since, each free throw is an independent event, the fact that he made 10 free throws in a row does not affect the probability of him making the next free throw.

Therefore, the probability of Larry making the next free throw is also 89%.

Thus, the probability of Larry making the next free throw is, 0.89

Learn more about the probability visit:

https://brainly.com/question/13604758

#SPJ2

On an airplane flight, Steve watched a display that showed the number of minutes since the flight took off and the number of miles away from the destination. He recorded various points and fit the line y = 2,426 – 8x to the data, where x is the number of minutes flying and y is the number of miles from the destination. According to the model, how far was Steve from his destination after 120 minutes of flying?​

​

A 960 miles​

B 1,466 miles​

C 2,410 miles​

D 3,386 miles​




show your work
I need help

Answers

you would first plug the 120 minutes into the x’s position, bc the x represents the # of minutes flying as said, so your equation would be “y=2,426 - 8(120)”, now we follow PEMDAS and multiply first, leaving our equation to “y=2,426 - 960”, now subtract and youll be left with “y=1,466” , so B :)

There are 3 white marbles, 4 yellow marbles and 5 blue marbles. What's the probability of having one blue marble when we randomly select 4 marbles from the batch?

Answers

Answer:

5/16

Step-by-step explanation:

Please help me will mark brainest

Answers

Answer:

your work is hard

Step-by-step explanation:

What fraction of the large square is the purple square?

Answers

Answer: I don't what you are asking it should be in color but if you don't know it is 1/7 of the square

Step-by-step explanation:

EASY 100 POINTS

Create a memory device to help you remember the quadratic formula. The device could be a song, drawing, rhyme, mnemonic device, or anything else you can think of that would be useful to you.

Answers

x is equal to negative b plus or minus the square root of b squared minus four ac, all over 2a.

Can somebody help me answer this into Y=Mx +B

Answers

Answer: Slope intercept form

Step-by-step explanation:

m=slope

b=y-intercept

!~Brainliest IF YOU CAN SIMPLIFY AND SOLVE FOR THE UNKNOWN~!(3 + 5)² + [8 - 11] + Z = 4(Z - 2)

Answers

Answer:

z=23

Step-by-step explanation:

hope this helps! :)

can someone please help me asap ill mark brainlist/ extra points!!!

Answers

i believe the answer is 25

Answer:

25 yds

Step-by-step explanation:

2*radius=diameter

radius=diameter/2

r=50/2

r=25yds

what is the area of a circle with a diameter of 18.2 cm?

use 3.14 for TT and round your final answer to the nearest hundredth.

the area is ___ square cm.​

Answers

Answer:

260.0234 cm

Step-by-step explanation:

The formula for area of a circle is π r².

Since the radius is half of the diameter, we must divide the diameter by 2.

18.2/2 = 9.1

Next, we must multiply 9.1 x 9.1.

This gives us 82.81

Now we must multiply 82.81 by pi (3.14).

82.81 x 3.14 = 260.0234

Therefore, the area of the circle is 260.0234.

find dy/dx in the following
1) y= sin x+ e^{x}
2) y= e^{x}-1/x+㏒e x

Answers

Answer:

2,6323

Step-by-step explanation:

the number of miles to the nest service station and the number of kilometers

Answers

Answer:

<3  

Step-by-step explanation:

is a linear relationship as the are 1.6 Km in 1 mile .

Other Questions
In Figure 3, F k is equal in magnitude but opposite in direction to the kinetic force of friction.TrueFalseno random links to random files pls!!! Jai demand Yvette des suggestions pour ____________ mon voyage.A. acheterB. chercherC. planifierD. consulter This category of endangerment occurs when organisms are still abundant in its natural range, but declining in numbers:A. Endangered speciesB. Threatened speciesC. Invasive speciesD. Endemic speciesE. Red list species 3. Choose the equation of the line parallel to the line 5 = -10x - 5y that passes through the point (-2,5). A y=-2x + 1 C y=x-5 By=-12x + 5 D y = 5x + 11 Marie bicycled 15 miles at 5 miles perhour. How long did Marie bicycle? Logistics is concerned Multiple Choice with flows of materials, finished products, and information. only with the flow of information, not the flow of materials and products. with the flow of materials to the manufacturer and with the flow of finished products to the consumer, but not with the flow of information. only with the flow of finished goods from the producer to the final consumer. Simplify the following question: In 1-2 paragraphs, please explain the value of teamwork. WILL GIVE BRAINLIEST ANSWER HELP. This is due in a bit. Giving Brainliest!! How did the IndianRemoval Act of 1830 affect Native Americans in theSoutheast? By the early 1900s, the automobile had created a demand for products made from which of the following?steelB.ironC.oilD.gold which of these is a function of a customer relationship management application? A.tracking customer service B.tracking a competitor's customers C. creating market surveys D. tracking a competitor's sevices A language arts teacher at Patton Middle School conducts a random survey of the student body and finds that 15% of the students would beinterested in a summer creative writing program if it were offered. If there are 720 students in the school, how many of them should the teacherpredict will participate in the program? A) 15 studentsB) 84 studentsC) 108 studentsD) 115 students Hi answer all these! Esy!1- Write Me a Short Plot about Romance!2- Write Me A Short Plot About A Fantasy! 3- Write Me A Short Plot About Mystery And Crime!4- Lastly, Write Me A Plot About A Sad Story!Just some plots I want yall to answer, thanks! A coaxial cable consists of an inner cylindrical conductor of radius 3 cm on the axis ofan outer hollow cylindrical conductor of inner radius 7 cm and outer radius of 10 cm.The inner conductor carries current 4.5 A in one direction, and the outer conductor carries current 8 A in the opposite direction. What is the value of the magnetic field atfollowing distances from the axis of the cable: Help me please this is due tonight!Here is a photo of the problem. Im a little blank on my math tonight, any help is appreciated! 74. As layer upon layer of sediments are deposited, the process of the presses themtogether. At approximately 8265 feet, El Capitan b. Mt. Livermore C. Guadalupe Peak d. Big Bend National Park Suppose that $10,083 is invested at an interest rate of 6.8% per year, compounded continuously.a) Find the exponential function that describes the amount in the account after time t, in years.b) What is the balance after 1 year? 2 years? 5 years? 10 years?c) What is the doubling time? Tucker purchased $4,600 in new equipment for a catering business. He estimates that the value of the equipment is reduced by approximately 40% every two years. Tucker states that the function V(t)=4,600(0.4)2t could be used to represent the value of the equipment, V, in dollars, t, years after the purchase of the new equipment. Explain whether the function Tucker stated is correct, and, if not, determine the correct function that could be used to find the value of the equipment purchased.