Question 3
Carla packed this box with 1-centimeter cubes. What is the volume of
the box?
?
Select units
DONE

Answer:

Step-by-step explanation:

A 2.5

Answer:

She multiplied feet x inches to obtain the area.

She should convert 108 inches to 9 feet, then multiply 9 x 12 to get the area of 108 ft^2

Answer:

22 cards

Step-by-step explanation:

Set up a ratio.

[tex]\frac{34}{29+x} =\frac{2}{3}[/tex]

[tex]58+2x=102[/tex]

[tex]2x=44[/tex]

[tex]x=22[/tex]

Check: Add 22 to 39. 22+29=51

34/51 = 2/3

Have a great day

Answer:

Step-by-step explanation:

Step 1  

Having all the  

x

terms on one side of =

Subtract  

2

x

from both sides

2

x

−

2

x

+

3

=

3

x

−

2

x

−

4

0

+

3

=

x

−

4

Swap round

x

−

4

=

3

'~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Step 2  

Have just  

x

on the left of =

Add  

4

to both sides

x

−

4

+

4

=

3

+

4

x

=

7

Answer:

c

Step-by-step explanation:

If a piece is equal to 1/10 of a pan , a pan would make 10 brownies

5 pans would make , 10 x 5 = 50 brownies

Answer: c

Step-by-step explanation: each pan is 10 slices so if you multiply that with how many pans you have which is 5 and 5 x 10 = 50

Answer:

Questions answered correctly:

Student scored 75% out of 180.

= 75% * 180

= 135 problems

Questions answered incorrectly:

= Total points - Questions answered correctly

= 180 - 135

= 45 problems

Answer:

D

Step-by-step explanation:

D, it has a right angle and it shows us that the hypotenuse is congruent and the leg is also congruent.

Answer: [tex]2\sqrt{22}[/tex]

Step-by-step explanation:

Pythagorean theorem: [tex]a^{2} +b^{2} = c^{2}[/tex], where a and b are the legs and c is the hypotenuse.

We can solve for x by only using the left side of the triangle. Since we're only using the left side of the triangle, we can reduce 18 by 2 to get 9. Now we plug in our information to the equation.

[tex]9^{2} +b^{2} = 13^{2}[/tex]

[tex]81 +b^{2} = 169[/tex]

Since we don't know what [tex]b^{2}[/tex] is, we're going to isolate it by subtracting 81 on both sides

[tex]b^{2} = 88[/tex]

We have to square root both sides in order to find out b (or x in the problem).

[tex]\sqrt{b^{2}} = \sqrt{88}[/tex]

When you put this on a calculator it would result in [tex]2\sqrt{22}[/tex] which is the answer d in the problem.

Answer: -5x-8<-13

Step-by-step explanation:

Answer:

2×h(l+b)

Step-by-step explanation:

2×7.5(22+12) ,15×24, =360 ,hope you like it

Answer:

y=(3/4)x

Step-by-step explanation:

Find the slope of the line (3/4) and plug that into m

Answer:

-1.15 or -1.2

Step-by-step explanation:

[tex]\frac{1}{9} x= 14x +16\\\frac{1}{9} x-14x=16\\-\frac{125}{9} x=16\\x=-1.152[/tex]

Answer:

1/21

Step-by-step explanation:

Answer:

a single circular double-helical molecule. a single linear double-helical molecule.

C is the answer to the question, hope it helps

Answer:

$8830.50

Step-by-step explanation:

1)  8000(1+2.5/100)"2

= $8830.5

I hoped I helped

,You welcome.

Simple interest is a method to calculate the amount of interest charged on a sum at a given rate and for a given period of time.

The total value of the account after 4 years is $8800.

Simple interest is a method to calculate the amount of interest charged on a sum at a given rate and for a given period of time.

We have,

Principal = P = $8,000

Rate = R = 2.5%

Amount = A

Time = 4 years

Simple Interest:

= (P x R x T) / 100

= (8000 x  2.5 x 4 ) / 100

= 800

Amount = Simple interest + Principal

A = 800 + 8000

A = 8800

Thus,

The total value of the account after 4 years is $8800.

Learn more about simple interests here:

https://brainly.com/question/25845758

#SPJ2

Answer:hey

Step-by-step explanation:

Answer:

c. 216.

Step-by-step explanation:

Answer:

300

Step-by-step explanation:

5:1000 can be desimplified to 300:60000

Answer:

A function B no function C function D no function

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

6 divided by 2 is 3

Answer:

Find the roots  

x3+x2+4x+4=0x3+x2+4x+4=0 

solving for

x.

x=−1,2i,−2i

Answer:

a3 + b3 = -7

Step-by-step explanation:

When the sequence is A.P

a1 =4 and a2= -2

Common difference,d = a2 - a1

= -2 - 4

d = -6

a3 = third term

a3 = a1 + 2d

= 4 + 2(-6)

= 4 - 12

= -8

a3 = -8

When the sequence is geometric

a1 =4 and a2= -2

Common ratio, r = a2/a1

= -2/4

r = -1/2

Or

r = -0.5

b3 = third term

b3 = ar²

= 4 * (-1/2)²

= 4 * 1/4

= 4/4

= 1

b3 = 1

a3 + b3 = -8 + 1

= -7

a3 + b3 = -7

Answer:

13.39x10^10 gallons

Step-by-step explanation:

because if you add them together that is the sum

Answer:

The 2nd option:

1.339×10⁶

Step-by-step explanation:

To find the combined capacity, add the two values together so:

(8.12×10⁵ ) + ( 5.27 × 10⁵ )

It will be simpler to add if you change it out of its

standard form

812000+527000

= 1339000

Now you can write in back in standard form, which will be

1.339×10⁶

Answer:

2k/5 + 1 + -k+1/3

Step-by-step explanation:

(2k - 7)/5  + 1 - 1 x (k - 1)/3

Simplify

Combine multiplied terms into a single fraction

2k - 7/5 + 1 - 1 x  k - 1/3

2k- 7/5 + 1 + -1(k - 1)/3

Distribute

2k - 7/5 + 1 + -1(k - 1)/ 3

2k - 7/5 + 1 + = -k + 1/3

Solution

2k - 7/5  + 1 +   -k + 1/3

Answer:

[tex]\frac{k-1}{15}[/tex]

Step-by-step explanation:

[tex]\frac{(2k - 7)}{5} + 1 - \frac{(k-1)}{3}[/tex]

[tex]\frac{3(2k -7)}{3 ( 5)} + \frac{15 * 1}{15 * 1} - \frac{5(k-1)}{5 * 3}[/tex]

[tex]\frac{6k - 21}{15} + \frac{15}{15} - \frac{5k - 5}{15}[/tex]

[tex]\frac{(6k - 21) + 15 - (5k - 5)}{15}[/tex]

[tex]\frac{(6k - 6) - (5k - 5)}{15}[/tex]

[tex]\frac{6k - 6 - 5k + 5}{15}[/tex]

[tex]\frac{k - 1}{15}[/tex]         <------This is your answer

Hope this helps!

Answer:

In the parallelogram

124+2z+16=180

co- interior angle

2z+140=180

2z=180-140

z=40/2=20 is the required answer

Answer:

Step-by-step explanation:

Slope-intercept equation for line of slope m and y-intercept b:

y = mx+b

y = (-5/4)x + 2

slope = -5/4 = -1.25

y-intercept = 2

Step-by-step explanation:

p<5 that's the answer for the question

Answer:

2