Solve: 8 + (7 + 1) ^2 ÷ 4 ⋅ 1/2^4

Answer:qghyyoooooshjhuskabhjsashbsjka sddscompare/contrast the word balancecompare/contrast the word balancecompare/contrast the word balancecompare/contrast the word balancecompare/contrast the word balancecompare/contrast the word balance

Step-by-step explanation:

gfdwgjvshabwcompare/contrast the word balancecompare/contrast the word balancecompare/contrast the word balancecompare/contrast the word balance

Answer:

4

Step-by-step explanation:

Twenty Eight Divided By Seven Equals Four

l x w = area

7 x 4 = 28

Answer:

Yes.

Step-by-step explanation:

8 fl ounces = 1 cup.

8 x 3= 24

24 < 26

Yes it will, because 24 < 26.

Have a nice day! I hope this helps!

Answer:

yes

Step-by-step explanation:

that is correct I have to add more characters

Answer:

A

Step-by-step explanation:

Because 45 + 2x = 180 divide it by 2 gives 4

Answer:

24m+30

Step-by-step explanation:

6(4m+5)

Use the distributive property to multiply 6 by 4m+5.

24m+30

The answer is 24m+30 :)

Answer: 0.535kilogram

Step-by-step explanation:

From the question, we are informed that Celeste ordered a pack with 7 pens and 1 stapler and that each pen weighed 7 grams while the stapler weighed 486 grams.

The weight of the order will then be:

= 7 pens + 1 stapler

= 7(7 grams) + 1(486 grams)

= 49 grams + 486 grams

= 535 grams

To convert grams to kilogram,, we have to divide by 1000. This will be:

= 535/1000

= 0.535kilograms

The order weigh 0.535kilograms

Answer:

C. 22.3 inches

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

so its C

Step-by-step explanation:

teacher said so

Answer:

The fourth one is correct

Answer:

D

Step-by-step explanation:

[tex]area \: ofhemisphere\\ \frac{3}{4} \pi \: r {}^{2} h[/tex]

Mean = 28.3 , Median = 28.5, Mode = 35, Standard deviation = 5.2

(All of the above are rounded off to one decimal place)

The given data are : 20, 22, 26, 27, 30, 31, 35, 35

We know that, mean = (sum of samples)/(no. of samples)

                                   = (20+22+26+27+30+31+35+35)/8

                                   = 226/8 = 28.25 = 28.3 (approx)

Here, median = (sum of 4th & 5th sample)/2

                       = (27+30)/2 = 57/2 = 28.5

Since 35 appears highest number of times, i.e. 2 times, then we can say that mode is equals to 35

Standard deviation = √{(20-28.3)²+(22-28.3)²+(26-28.3)²+(27-28.3)²+(30-28.3)²+(31-28.3)²+(35-28.3)²+(35-28.3)²}/8

= √{68.89+39.69+5.29+1.69+2.89+7.29+44.89+44.89}/8

= √(215.52/8) = √(26.94) = 5.190 = 5.2 (approx)

Learn more about mean, median, mode, and standard deviation here :

https://brainly.com/question/21498951

#SPJ2

Answer:

-2/3

Step-by-step explanation:

h(x)=2x-6/4x^2+8

You know that h is equal to -1 so you have to plug that into x.

2(-1)-6/4(-1)^2+8. Simplify this to get -2-6/4+8 which is equal to -8/12. The GCM of 8 and 12 is 4 so you have to divide both sides by 4. This will make the fraction -2/3.

If this has helped you, please mark the answer as brainliest

Answer: [tex]h(-1) = \frac{-2}{3}[/tex]

Step-by-step explanation:

You simply substitute -1 for x

h (-1) = 2 (-1) - 6 ÷ (4 × -1² + 8)

h (-1) = (-2 - 6) ÷ (4 × 1 + 8)

h (-1) = (-2 -6) ÷ (4 + 8)

h (-1) = -8 ÷ 12 = -2 ÷ 3

h (-1) = ⁻²/₃

Answer:

The measure of the height is 34.6 meters

Answer:

A12 square feet

[tex] (\frac{1}{2} \times 4 \times 3) + ( \frac{1}{2} \times 4 \times 3) \\ 6 + 6 \\ 12[/tex]

Answer:

A. 12 square feet

Step-by-step explanation:

I got it right on my test

Answer:

He drove 24 miles west.

Step-by-step explanation:

He drove 26 miles north. He is 50 miles from where he started, so 50-26= 24.

Answer:

25 or 26 depending if your rounding if you're not rounding it's 25.7495

Answer:

-3/5

Explanation:

slope is y2 - y1/x2 - x1

Answer:

3/5 is the slope

Step-by-step explanation:

just think RISE/RUN so you start on a dot that is intersecting with a line then count however many blocks up until you reach the other dot on the line that is also intersecting with the graph. Once you have done that you can move to the left however many spaces until you reach the second dot. Then you're done!

hope this helps. have a good day. please leave a like and if possible mark brainliest!!! THANKS

Given:

The equation is:

[tex]8x^3=(-2x)A[/tex]

To find:

The missing factor AAA that makes the equality true.

Solution:

We have,

[tex]8x^3=(-2x)A[/tex]

Divide both sides by -2x to isolate A.

[tex]\dfrac{8x^3}{-2x}=A[/tex]

[tex]-4x^2=A[/tex]

Therefore, the value of A is [tex]-4x^2[/tex].

Answer:

This app "Brainly" Is for students by student.

Step-by-step explanation:

Its a platform that allow students to ask students questions, and you help each other out. The points are just a way to reward people for answering.

Hope this helps!

All the love, Ya boi Fraser :)

yeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeessssssssssssssssssssssssssssAnswer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

x^2 + 3x + 2 = (x+1)(x+2)

x^2 + 4x + 3 = (x+1)(x+3)

LCM = (x+1)(x+2)(x+3) = (x^2 + 3x + 2) (x+3) = x^3 + 6x^2 + 11x + 6

Step-by-step explanation:

1st expression

x2 + 3x + 2

x²+2x+x+2

x(x+2)+1(x+2)

(x+2)(x+1)

2nd expression

x2 + 4x + 3

x²+3x+x+3

x(x+3)+1(x+3)

(x+3)(x+1)

L.C.M=(x+1)(x+2)(x+3)

Answer:

24000 grams

Step-by-step explanation:

1kg = 1000 grams

So 24kg × 1000 = 24000 grams

Answer:

1. 4.2 x 10^-7

2. 2.9 x 10^-6

3. 7.1 x 10^-2

4. 2.56 x 10^5

Answer:

least to greatest

4.2 * 10^-7

2.9*10^-6

7.1 * 10^-2

2.56 * 10^5

Step-by-step explanation:

2.56 * 10^5 =256000

4.2 * 10^-7 =0.00000042

7.1 * 10^-2 =0.071

2.9*10^-6 = 0.0000029

Answer:

b = 4

Step-by-step explanation:

add 5 to each side

b/3 = 3b/2 - 14/3

distribute by 6 to remove fractions

2b = 9b - 28

-7b = -28

b = 4

Answer:

-18, 30

Step-by-step explanation:

8 × -2 = -16

-16 - 2 = -18

8×4=32

32-2=30

hope this helps! :)

Answer:

161.92 is the radius

If you want, you can round it to 162 units

Answer:

y=-1/4x+5

Step-by-step explanation:

Use the point-slope form which is y-y1=m(x-x1) where m is the slope. In this case, y is equal to 3, and x is equal to 8, and the slope is equal to -1/4. Therefore, the equation will be equal to y-3=-1/4(x-8). Simplify that to get        y-3=-1/4x+2. Simplify this again to get y=-1/4x+5. Therefore, the equation is y=-1/4x+5.

Answer:

y = -1/4x + 5

Step-by-step explanation:

Since the lines are parallel, they have the same slope, which is -1/4

Use the point-slope form to do this problem

[tex]y - y_{1} = m(x - x_{1})[/tex]  Memorize this form. OK?

y - 3 = -1/4(x - 8)

4y - 12 = -1(x - 8) = -x + 8

4y = -x + 20

y = -1/4x + 5

Answer:

Step-by-step explanation:

Total surface area (two bases and 5 faces):

Correct choice is C

Answer:

C. 460 square inches

Step-by-step explanation:

Because it is the "Correct Answer"

Answer:

Step-by-step explanation: 6.75