What is the volume and total surface area?? PLEASE HELP

Answers

Answer 1

Step-by-step explanation:

the volume would be inside of the spear so i could be wrong but you would do 10 multiplied by 21 and you get 210. IF you did base and height the base would be 10ft and the height would be 21ft then you just do base times height and that gets you 210 . i could be wrong though

Related Questions

which of the following could be the lengths of the sides of a triangle?
a. 1,2,1
b.2,3,1
c.3,5,4
d.7,15,7

Answers

Answer:

Step-by-step explanation:

The general rule is that any two leg lengths must exceed the third.

A) won't. 1 + 1 = 2. The 2 ones lay flat across the 2.

B) 2 + 1 = 3. Won't work for the same reason as A

C) works fine. Any 2 will exceed the third.

D) can't happen. 7 + 7 < 15.

two printers working together can print a 250 page book in 30 minutes. printer a takes twice as long as printer b to print the same book. how long would it take each printer working alone to print the book. let the variable x = how many minutes it takes to print the book. Using units of books/minutes, write an equation involving rates using rational functions, solve for x, and interpret the results in context.

Answers

Me das mas información porfa?

Which rectangle is not an enlargement of rectangle A?
ΟΑ
Rectangle
А
B
С
D
ОВ
OC
Width
31
67
1511
60 ft
Length
5
101
25 ft
90

Answers

this is too hard to read can u post the original question

5. Which two values are NOT solutions for x in the inequality 5x + 3 > 33?
a. 5
b. 6
c. 7
d. 8

Answers

Answer:

5 and 6

Step-by-step explanation:

Given the inequality 5x + 3 > 33?

Subtract 3 from both sides

5x + 3 - 3 > 33 - 3

5x > 30

Divide both sides by 5

5x/5 > 30/5

x > 6

Hence the value of x must be greater than 6. The values that are not greater than 6 are 5 and 6. Hence 5 and 6 are not solution for x in the inequality

PLEASE HELP ME I DONT UNDERSTAND!!
EVERYTHING YOU NEED TO KNOW IS ON THE IMAGE BELOW!!!
Show your work so I can mark you brainliest!!!

Answers

Step-by-step explanation:

no.1 first write the equation

the write the sum and the product

so the sum will be 8x and the product

will be 15.In the product part look for a no

that when you multiply it by another no

it will give you 15 by when you add it will

become 8.The no.is 5 and 3.you now rewrite the equation x^2+3x+5x+15=0

you now simply the equation x(x+3)+5(x+3)

you take (x+3)and (x+5)=0.

your answer will either be -3or-5 respectively

what are the x intercepts of the graph of the function (x-2) (x+1)

Answers

Answer:

The X intercepts would be -1 and 2

Answer:

There are two x-intercepts.

Step-by-step explanation:

They are in the picture attached below.

PLZ HELP ME ASAP PLZ PLZ WILL GIVE BRAINLEST

Answers

Answer:

25.13

Step-by-step explanation:

To find the diameter C = 2 π x r

Please help me with this equation
2(3y-x)+6=3(2y+2x)-3

Answers

(-∞, ∞) is your answer

Please answer and explain

Answers

Answer:

The answer is 101.5 And how you do it is you multiply 203 x 0.5

Answer:

8.4649897197465 ml

Step-by-step explanation:

Somebody please help and explain it.

Answers

Explanation is in the file

tinyurl.com/wpazsebu

How many different numbers between $\dfrac{1}{1000}$ and $1000$ can be written either as a power of $2$ or as a power of $3$, where the exponent is an integer?

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Solution:

First we count the powers of $2$. We can compute $2^9=512$ and $2^{10}=1024$, so the largest power of $2$ which is smaller than $1000$ is $2^9$. Remembering that $2^{-n}$ is defined as $\dfrac{1}{2^n}$, we can see that the smallest power of $2$ which is larger than $\dfrac{1}{1000}$ is $2^{-9}$. Thus, we have the following list of powers of $2$:

\[2^{-9}, 2^{-8}, 2^{-7}, 2^{-6}, 2^{-5}, 2^{-4}, 2^{-3}, 2^{-2}, 2^{-1}, 2^0, \]\[2^1, 2^2, 2^3, 2^4, 2^5, 2^6, 2^7, 2^8, 2^9.\]

There are $19$ numbers in this list ($9$ with negative exponents, $9$ with positive exponents, and one more -- $2^0$).

We can count powers of $3$ in a similar way. The largest power of $3$ smaller than $1000$ is $3^6 = 729$. The smallest power of $3$ larger than $\dfrac{1}{1000}$ is therefore $3^{-6}$, or $\dfrac{1}{729}$. So we have these powers of $3$:$$3^{-6}, 3^{-5}, 3^{-4}, 3^{-3}, 3^{-2}, 3^{-1}, 3^0, 3^1, 3^2, 3^3, 3^4, 3^5, 3^6.$$We don't want to count $3^0$ again, though, because $3^0$ is $1$, which we already counted as $2^0$! There are $12$ other numbers in our list ($6$ with negative exponents and $6$ with positive exponents).

We don't have to worry about any other duplication between the lists, since $\allowbreak 2^1,2^2,2^3,\allowbreak \ldots,2^8,2^9$ are all even and $\allowbreak 3^1,3^2,3^3,\allowbreak 3^4,3^5,3^6$ are all odd. So, we have $19+12 = \boxed{31}$ different numbers in our two lists.

Simplify the expression: -3(8 + 6/9x - 3)

Answers

The answer is -26x - 3

SA
TO
SA
th
B
SA
B
B

Answers

Answer:

Step-by-step explanation:

Sa yo yh bb and all c

Please help

Please, please

Answers

Answer:

dang you lazy this so easy

There’s 2 answer options

Answers

Answer:

yes their just 2 answer choices

Could someone pleaseeeeee help on this giving brainest!!!!

Answers

dont click or go on that link

14 What value of x makes this equation true?
12x - 15 = 6 - 3x

Plsss help me and hurry

Answers

Answer:

1.4

Step-by-step explanation:

12x+3x=15+6

15x=21

X=21/15

X=7/5 or 1.4

Solve the equation -5x + 3 = 2x - 1

Answers

Step-by-step explanation:

Given

- 5x + 3 = 2x - 1

or, 2x + 5x = 3 + 1

or, 6x = 4

or, x = 4/ 6

Therefore x = 2 /3

Hope it will help :)❤

Step-by-step explanation:

Subtract

from both sides of the equation

−

Simplify

Subtract the numbers

−

Subtract

from both sides of the equation

−

Simplify

Combine like terms

−

Divide both sides of the equation by the same term

−

Simplify

Cancel terms that are in both the numerator and denominator

Divide the numbers

Pls answer quick. Imma need it fast.

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

can someone please help me to do this?