Rate this app 1/10 and explain why

Answers

Answer 1

I don’t really like it. It caused me to not like math as much. 2/10

Related Questions

A NASA spacecraft once landed on the surface of the asteroid named 433 Eros.This asteroid is near Earth and has an average orbital speed of 24.36 kilometers per second. What is its speed in meters per second? 0.02436 meters per second 0.2436 meters per hour 2,460 meters per hour 24,360 meters per second

Answers

Answer:

24,360 meters per second

Step-by-step explanation:

The average speed = 24.36 kilometer per second

We were asked to convert this to meters per second

1 kilometre = 1000 metres

Hence

24.36km/s = 24.36 × 1000 meters/seconds

= 24,360 meters/seconds.

The average speed of the asteroid is 24,360 meters/seconds.

Answer:

24,360 meters per second

Step-by-step explanation:

0.0002077 scientific notation

Answers

Answer:

[tex]2.077[/tex] × [tex]10^{-4}[/tex]

Step-by-step explanation:

To convert to scientific notation, you need the number to be less than 10, but greater than 1 and is multiplied by a base of 10 to the power of the number of times you moved the decimal. So you need to shift the decimal place 4 times to the right to get to 2.077 (which is less than 10, but greater than 1). The next part is that you’ll need a base number, which is 10 because your moving the decimal by 10s. Since the decimal is being moved to the right, the exponent will be negative. You moved it 4 times so it’s [tex]10^{-4}[/tex]. The finished answer is:

[tex]2.077[/tex] × [tex]10^{-4}[/tex]

Hope this helps and answers your question! :)

how do i expand and simplify 2(x+7)+3(x+1)

Answers

Answer: 5x+17

Step-by-step explanation:

2x+14+3x+3= 5x+17

First, multiply 2 by x and 7, which will give you 2x+14 then add the plus sign right after the 14. then multiply 3 by x and by 1 to get 3x+1.

Some people advise that in very cold weather, you should keep the gas tank in your car more than half full.
Irene's car had
6.1 gallons in the
14-gallon tank on the coldest day of the year.
Irene filled the tank with gas that cost $
3.80 per gallon. How much did
Irene spend on gas?

Answers

Answer:

Well, she spent $1.66 to add enough fuel to her tank to be half full.

Step-by-step explanation:

[tex]\frac{6.1 gallons 3.80}{14 gallon tank}[/tex]= 1.66

Carla has $300 in her bank account. Each time she goes to the ATM,she withdraws $20. The amount of money left in her bank account after x ATM withdrawal is represented by the function y=300-20x. What does the x-intercept represent?

Answers

Answer:

The amount of withdrawals she made.

Step-by-step explanation:

solve the function h(x)= 1/2-3 and j(x)= 2x+6, for x.

Answers

Answer:

x= -6

Step-by-step explanation:

Bella wants to save for a vacation in three years and this vacation costs $2300 . She deposits $2000 into a bank earning 5% interest compounded monthly. Will Bella have the amount she wants after three years?

Answers

Answer:

yea Bella would have the amount she wants

What is the common ratio of the sequence? I will make whoever answers brainliest!!

Answers

Answer:

-5/2

Step-by-step explanation:

Pls give me the answer! Thanks!

Answers

Answer:

Step-by-step explanation:

7 x 6 = 42 + 9 = 51 + 54 = 105 + 75= 180

Answer:

Step-by-step explanation:

Tge sum of interior angles in a triangle is equal to 180°

7x + 9 + 54° + 75° = 180° add like terms

7x + 138° = 180° subtract 138 from both sides

7x = 42 divide by 7

x = 6

A man receives Rs. 60 for the first week and Rs. 3 more each week than the preceeding week. How much does he earns by the 20th week

Answers

Answer:

The man's income by the 20th week will be Rs. 1770

Step-by-step explanation:

Given that the income of man in first week is Rs. 60

It is also mentioned that the income increases every week then the previous one.

which means the weekly incomes will be like:

60,63,66,69.....

As the common difference of terms is same i.e. 3, it forms an arithmetic sequence.

Where

[tex]a_1 = 60\\d = 3[/tex]

The general formula for arithmetic sequence is:

[tex]a_n = a_1+(n-1)d[/tex]

Putting the values of d and a_1 we get

[tex]a_n = 60+(n-1)(3)\\a_n = 60+3n-3\\a_n = 57+3n[/tex]

This is the general formula to find the income of any week. Now for 20th week,

n = 20

[tex]a_{20} = 57+(20)(3)\\a_{20} = 57+60\\a_{20} = 117[/tex]

The income for 20th week is 117.

As we have to find the total income for 20 weeks

We will use the summation formula for arithmetic sequence.

[tex]S_n = \frac{n}{2}(a_1+a_{20}})[/tex]

Putting the values

[tex]S_n = \frac{20}{2}(60+117}\\S_n = 10(177}\\S_n = 1770\ Rs.[/tex]

Hence,

The man's income by the 20th week will be Rs. 1770

Solve 9x² - 6x + 1 = 0 using the Quadratic Formula.

Answers

Answer:1/3 i dont know if this is right i just kindly copied the guy on top

Step-by-step explanation:

(ó﹏ò｡) hey uh- a lil' help here pls
As a young girl, Carmen enjoyed watching her father make things in his woodworking shop. Now that she's grown up, Carmen builds wooden furniture for a living. Her most popular product is a cedar porch swing.
There is a proportional relationship between the time (in days) Carmen spends making porch swings, x, and the number of swings she builds, y.
x (days) y (swings)
12 6
16 8
18 9
20 10
What is the constant of proportionality? Write your answer as a whole number or decimal.
swings per day

Answers

Answer:

Try using slope formula

Step-by-step explanation:

You can use the formula of m= ((y2)-(y1)/((x2)-(x1))

I hope this helps

Well, it's really simple actually. You don't need to focus on all those extra words on the top, focus on days and swings

In 20 days, Carmen swings 10 times.

In 10 days, Carmen swings 5 times.

If you notice, Y is multipled 0.5 of the original, so half

This means, 1 day (X) is swung 0.5 (Y)

I think Carmen is a possesed little girl for pulling that off

If you have any questions, feedback, or problems, let me know

factor this expression 30+72

Answers

Answer:

102

Step-by-step explanation:

It’s 102 thanks for the poins

6th time i posted this, could someone help me?

Answers

Answer:

it's blurry

Step-by-step explanation:

what is..
y=-1/2x+5 and y=3/2x-3?

Answers

Answer: (4, 3)

Step-by-step explanation:

Answer:

fhhhh

Step-by-step explanation:

Find the x and y intercepts.
4x - y = 12

Answers

Answer:

x-intercepts (3,0)

y-intercept (0,-12)

x= 3

y= -12

Step-by-step explanation:

Give the slope of a line perpendicular to y = -5
PLEASE I NEED HELP

Answers

Answer:

its undefined. sorry but i dont know how to explain this

Which of the following functions is graphed below?
O A. y - x - 344
O B. y - 1+31+1
O C. y - 1+ 3-4
D. y - x - 3-4

Answers

Your answer is option O A.

I need help on this. Can someone please help me??

Answers

Answer: A

Step-by-step explanation: if you want me to explain just comment

Tom is trying to save $450.80 to buys a new tablet. right now he only has $54 and can save $64 every week from his allowance. Write an inequality to represent the total needed where the w is the number of weeks needed.

Inequlity:450
How many weeks will tom have to save in order to buy the tablet?
Graphs tom weeks needed to see up the money to buy the tablet. And lastly, see if the circle is open or close
Please help me with this question

Answers

Answer:

Inequality: 54+ 64x ≥ $450.80

x= number of weeks

7 weeks

The circle is closed

64w + 54 = 450

(450 - 54) % 64 = w

W = 6.1875

What is 84.8 divided by that =10.6

Answers

Answer:

Step-by-step explanation:

divide 84.8 by 10.6 to get the other term needed

84.8/10.6

ANSWER THE QUESTIONS PLS. SERIOUS ANSWERS ONLY. 100 POINTS

Answers

Answer:

Step-by-step explanation:

Tnd 50 dia w2 wop p.35.00 dma fw

Answer: the answer is wha the other dude said

Step-by-step explanation:

Please help with this math problem ASAP!

Answers

Answer:

Step-by-step explanation:

0 time difernce because a negative numbers means it will have an world record , while a positive time diference means it did not beat the world record

Mark all the solutions that apply: A number minus 12 times its reciprocal is 1.
-3
4
1
3
-1
-4

Answers

-3 and 4 are the answers.
Just solve x-12(1/x)=1

It is easy

(just not for me)

Answers

I’m confusion
Do you want me to solveee orrrrrrrrrrrr???

please help me i really need to pass!! i’ll mark you as brainliest

Answers

Answer:

x=33.4

Step-by-step explanation:

Answer:

x = 51 :)

Step-by-step explanation:

2x + 32 = 3x - 19

combine like terms

51 = x

calculate angle ACD

please help

Answers

Answer:

∠ ACD = 70°

Step-by-step explanation:

The angle on the circle subtended by arc AB is half the angle at the centre subtended on the same arc, that is

∠ ACD = [tex]\frac{1}{2}[/tex] ∠ AOB = [tex]\frac{1}{2}[/tex] × 140° = 70°

3b=2p-7 make p the subject

Answers

Answer:

p = (3b + 7)/2

General Formulas and Concepts:

Pre-Algebra

Equality Properties

Step-by-step explanation:

Step 1: Define equation

3b = 2p - 7

Step 2: Solve for p

Add 7 to both sides: 3b + 7 = 2pDivide 2 on both sides: (3b + 7)/2 = pRewrite: p = (3b + 7)/2

And we have our final answer!

Step-by-step explanation:

3b = 2p - 7

make p stand alone

3b + 7 = 2p

dividing both sides by 2

p = (3b + 7)/2

Please help(ik it’s not c)

Answers

The answer is A. 45 degrees

Answer:

Its A

Step-by-step explanation:

p(x)= 2x + 3. Find P(O).
P(0) =

Answers

Answer:

Step-by-step explanation:

p(x)= 2x+3

p(0)=p(x=0)= 2*0 +3 =3

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