Mathematics High School

at which week will keith and greg have downloaded the same number of songs?

Answers

Answer 1

Answer:

Week 15

Step-by-step explanation:

Find the equations to the sequences and solve as equation

5n+20 = 2n+50

5n= 2n +30

3n=30

n=15

Related Questions

Rewrite using distributive property and GCF. 45 + 125
pls help

Answers

Answer:

5(9+25)

Step-by-step explanation:

The GCF is 5 so you just divide each by 5

What is the value of x in the triangle shown

A. 116
B. 57
C. 19
D. 123

Answers

Answer:

C. 19

Step-by-step explanation:

90+26=116

180-116=64

3x+7=64

3x=57

x=19

3. Enter the x coordinate of the solution to this system of equations. Enter only
the number,
- 3x + y = 4
- 2x + y = 6

Answers

Answer:

I NEED BRAINLIST URGENTLY

Your answer is x=2

Hope that this is helpful. Tap the crown button, Mark my answer as............. BRAINLIST......... Like & Follow me to get more answer.

6²•8² = [?]
Enter the value that goes in the box

Answers

Answer:

36 * 64

= 2304

Hope it help

Determine if the sequence below is arithmetic or geometric and determine the common difference / ratio in simplest form.
4, 9, 14....

Answers

Answer:

The sequence is geometric

The common ratio is 0.5

Step-by-step explanation:

In the arithmetic sequence, there is a common difference between each two consecutive terms

In the geometric sequence, there is a common ratio between each two consecutive terms

Let us check the given sequence

The first 3 terms are 12, 6, 3

6 - 12 = -6

3 - 6 = -3

There is no common difference between the consecutive terms

The sequence is not an arithmetic sequence

6 ÷ 12 = 0.5

3 ÷ 6 = 0.5

There is a common ratio between each two consecutive terms

The sequence is a geometric sequence

The common ratio is 0.5

Answer:

An arithmetic

Common difference

-5

Step-by-step explanation:

The team won 18 of its 30 games.
What was the team's won-lost ratio?

Answers

Answer:

If they played 30 games and won 18, then they lost12, since 30-18 = 12

win:lose

18:12

You can simplify this if you want

18:12

9:6

3:2

BQ)

Marbles:

5 red

3 green

4 yellow

Total marbles = 5 + 3 + 4 = 12.

The probability of picking a green marble is 3/12, since there are 3 green marbles possible to grab and 12 total. 3/12 can be reduced to 1/4, or .25. Devon has a 25% chance of picking a green marble.

Step-by-step explanation:

help meeeeeeeeeeeeeeeeedee

Answers

The answer is the last one

Mr. Doyle washed
2
5
of his laundry. His son washed
1
3
of it. Who washed most of the laundry?
How much of the laundry still needs to be washed?

Answers

Answer:

Mr Doyle washed the most.

4/15 still need to be washed.

Step-by-step explanation:

2/5=6/15 Mr Doyle

1/3=5/15 Son

so Mr Doyle washed the most.

Together they washed 11/15 of the laundry so 4/15 is left to wash.

Which expression conatins like terms?
a
4c + 6y - 15

b
7d - 5 + 3g

c
66 - 32v + 21 - 14t

d
5y + 6y - 45
PLEASE HELP

Answers

D...................

Find the slope and y-intercept.
slope
y-intercept
y = 3x – 4

Answers

Answer:

Slope= 3x

y intercept= -4

Step-by-step explanation:

she borrows a loan of 5000 from a loan company the loan company charges 6%how much the simple intrest

Answers

Answer:

300

Step-by-step explanation:

Given data

P=5000

R= 6%

T= 1 year

The simple interest formula is

SI= PRT/100

SI= 5000*6*1/100

SI= 30000/100

SI= 300

Hence the simple interest is 300

9 = v + 4/v + 12
Solve each equation

Answers

Answer:

V = -3/5

Step-by-step explanation:

Hope this helps. Pls give brainliest.

Translate the figure 7 units left and 3 units down.
Plot all of the points of the translated figure.
You may click a plotted point to delete it.

Answers

Answer: The coordinates should be... (2,0) (-6,3) (-6,-2)

Step-by-step explanation:

The translation is (-6, -2), (-6, 3) and (0, 2).

What is translation?

Translation means the displacement of a figure or a shape from one place to another. In translation, a figure can move upward, downward, right, left or anywhere in the coordinate system. In translation, only the position of the object changes, its size remains the same.

we have to translate 7 units left and 3 units down.

So, 7 units left shifting to the negative x-axis and 3 units down to negative y axis.

So, the coordinates will be (-6, -2), (-6, 3) and (0, 2)

Learn more about translation here:

https://brainly.com/question/28240374

#SPJ2

please help with this question!!!

Answers

Answer:

bro i cant even read the highlighted numbers

Step-by-step explanation:

take a better photo

Which of the following is an equivalent fraction for 2/3? *

1. 6/9
2. 2/8
3. 12/20
4. 10/30

Answers

1. 6/9
Reason is 2x3=6 and 3x3=9, giving u 6/9

Answer:

6/9 because if you multiply 2/3times 3 its 6/9 which when simplified is 2/3

What is the domain of this relation? (4, 14) (1, –7) (4, 7) (1, 14)

Answers

Answer:

4, 1, 4, and 1

Step-by-step explanation:

when a problem asks for the domain, it's basically asking for the x coordiantes (range = y coordinates)

Complete this statement using >,<, or =
- 12
-41

Answers

Answer:

Step-by-step explanation:

-12 is closer to 0 than -41 would be therefore -12>-41.

Answer:

Step-by-step explanation:

Looking at a number line, -41 is farther from 0 than -12.

See the image below.

The farther left a number is on a number line, the smaller it is.

The farther right a number is on the number line, the larger is it.

So:

-12 > -41

Allison has an account balance of -$50.15. Does Allison owe the bank more or less than $50?

Answers

Answer: Allison owes the bank more then $50

Answer:

Allison will need more than $50.

Step-by-step explanation:

If you add 50 to -50.15, there is still -.15 cence left. So Allison will need more than $50 to have a positive balance.

Help!!! It’s due tomorrow

Answers

Answer:

A and B

Step-by-step explanation:

Because they have a combined total of 30 years old so that eliminates C and D.

And for the ones that ask how old they are you could put their both 15.

Becky invests £5000 for 2 years in a bank account.
She gets simple interest at a rate of 3% per year.

Work out the total amount of interest Becky gets by the end of 2 years.

Answers

Answer:

£5300

Step-by-step explanation:

-first you find 3% of 5000, which is £150

-£150 only represents the intreset for one year, but becky invests for 2 years, so:

150*2= 300

-add them together:

300+5000=5300

I'm not sure how to factor this

Answers

answer: =-5(z+1) x (z-29)

The answer is

-5 ( z+1 ) * ( z-29)

yoooo!!! please help!!

Answers

im bout to leave so i cant answer rn BUT.. u should try by taking 150 by how many days can take 25 and see wat u get

hello can someone help me with this?

Answers

Answer:

11/21/52100-1-1/2-1/5-2-10

I'm asking this question again! Please answer correctly, nonsense will be reported!
PLEASE HELP!!
Solve the inequality:
2x – 3 < x + 2 < 3x + 5
Show your work.

Answers

Answer:

2x-3<x+2<3x+5

2x-3<x+2 or 2x-x<2+3 or x<5

x+2=3x+5 or x-3x<5-2 or 2x<3

Step-by-step explanation:

plz brainless

The budget for a school dance is $390.00. Decorations and refreshments cost $150.00. The band charges a fee of $100.00 plus an additional $35.00 per hours. What is the maximum number of hours the school can have the band play at the dance?

Answers

Answer:

The maximum number of hours the school can have the band play at the dance is 4.

Step-by-step explanation:

150 + 100 + 35x ≤ 390

250 + 35x ≤ 390

subtract 250 from both sides

35x ≤ 140

divide by 35 on both sides

x ≤ 4

d = 6 ft what is the circumference

Answers

Answer:

18.84955592 or 6pi

Step-by-step explanation:

PLEASE HELP QUICK!! THANKS IN ADVANCE!!

Answers

Answer:

Step-by-step explanation:

What is the surface area of this triangular right prism?
Below are the measurements
6.5 ft
6 ft-
11 ft
5 ft

Answers

Area of triangular prism = 1/2 times base times height times length

1/2 * 5 * 6 * 11 (6.5 is extra info)
2.5 * 6 * 11
15 * 11
165 cubic feet or ft^3

what is needed in order to write the equation of a line in slope intercept form

Answers

Answer:

Step-by-step explanation:

you only need the rate of change and the y intercept.

The sales tax on a $100 camera is $8 find the sales tax rate.

Answers

All I know is $8 • 12.5 = $100

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