1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Delicious77 [7]
2 years ago
5

help please!! i have 20 minutes left to do this and I don't get the rest :( please answer the 3 of them !!

Mathematics
2 answers:
bonufazy [111]2 years ago
7 0

Answer:

1st question answer is 10cm2

2nd question answer is 1368 in2

3rd question answer is 45 in2

Step-by-step explanation:

1st question explanation is 16+ 24 = 40

2nd question explanation is 19 x 8 x 9 = 1368

3rd question explanation is 8 x 2 1/4 x 2 1/2 = 45

DON'T COMPLAIN IF WRONG!

andre [41]2 years ago
3 0

Answer:

5) 40 square cm

6) 1368 cube in

7) 50 cube in

Step-by-step explanation:

ill explain later if you want me to :)

You might be interested in
Help me, please. This is past due. It's not that hard.
jasenka [17]

The slope of the line is \frac{2}{1} (or just 2) as it rises by 2 units and runs to the left by 1 unit.

7 0
2 years ago
For which equations below is x = -3 a possible solution? Select three options.
yaroslaw [1]

Answer:

-|x|=-3

|x|=-3

|-x|=-3

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
How do i understand functions
mylen [45]

Answer:

A technical definition of a function is: a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.

Step-by-step explanation:

image example:

4 0
2 years ago
Read 2 more answers
Suppose you invest $150 a month for 5 years into an account earning 7% compounded monthly. After 5 years, you leave the money, w
lisabon 2012 [21]

Answer:

About 0.3 billion dollars

Step-by-step explanation:

5 years = 60 months.

The 150 of the first month will be 150*1.07^60 in 5 years.

The 150 of the second month will be 150*1.07^59 in 5 years.

The 150 of the third month will be 150*1.07^58 in 5 years.

And so forth.

So we sum that up:

( sum_(n=1)^(60) 150×1.07^n)

And multiply with

× 1.07^(5×23)

to account for the increase in value in the following 23 years.

7 0
3 years ago
Nth term of this sequence:<br><br> -1,3,7,11
AlexFokin [52]

Answer:

What is the sequence? The sequence is +4

Step-by-step explanation:

I don't know if you are asking for the ninth or tenth term of the sequence, but I'll just list them all.

-1,    3,     7,     11,     15,     19,     23,     27,     31,    35, ...

|___||___||___||____||___||____||____||____||____|

 +4     +4    +4    +4     +4      +4     +4       +4      +4

So 31 and 35 are your answer!

I hope this helps!

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is true about 3 times 9 ? 1) it’ is 3times smaller than 9 2) it is 3 less than 9 3) it is 3times as much as 9 4) it is 3 mo
    12·2 answers
  • What
    11·1 answer
  • A jewelry box has a volume of 14 cubic inches.The area of the base is 8 square inches. what is the height
    13·1 answer
  • Five less than seven times a number equals the sum of five times the number and one
    12·1 answer
  • Sergio y Camila, decidieron juntar sus ahorros para comprar una cámara de video que cuesta $5 400.00. Si Sergio puso un medio de
    9·1 answer
  • Need help on this too​
    8·1 answer
  • The display at an aquarium has sea stars and eels in a ratio of 4:5. It also has 5/8 as many rockfish as sea stars. There are 40
    13·2 answers
  • Savannah is buying a $1,200.00 Iphone 12 on an installment plan. She makes a down payment of $200.00. She makes monthly payments
    10·1 answer
  • Ratio and simplify the ratio helpp​
    14·1 answer
  • Write the equation of a line with a slope of 3 that passes through (-3,2).
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!