Mathematics High School

HELP!!!! PLEASE!!! 8 + (7 + 1) 2 ÷ 4*(1/2)^4? WHOEVER ANSWERS GETS BRAINLIEST

Answers

Answer 1

Answer:

8 1/4

Step-by-step explanation:

8+(7+1)2 ÷ 4 · (1/2)^4

8+16 / 4 · 1/16

8+4 · 1/16

8+ 1/4 = 8 1/4

Answer 2
The correct answer would be 8.25 I’m decimal form and in mix number form would be 8 1/4

Related Questions

What is the measure of each angle in a pentagon if the lengths of all five sides are equal?
A. 180
B. 120
C. 108
D. 60

Answers

Answer:

C (108)

Step-by-step explanation:

Angles in a pentagon must add up to 540 degrees.

All sides equal mean all angles are equal

so all you must do is divide 540 by 5, which gets you to 108.

You can use inverse operations to check the work

108 x 5 = 540

x-2/x+4 = x-3/x+1 Find 5he answer​

Answers

Answer:

Find the LCD of the terms in the equation. x

Multiply each term by x and simplify.

x²−2+4x=x²−3+x

Solve the equation.

x=−1/3

Step-by-step explanation:

PLEASE ANSWER ASAP !!!

Answers

Answer:

Your best guess would be B

Step-by-step explanation:

I say the answer is b because opposite sides are parallel and a is a right angle

Find the area of the figure below

Answers

Answer:

96m²

Step-by-step explanation:

Hello there!

The figure shown is an irregular figure so to make it easier we are going to split the irregular figure into two regular figures

A triangle with a height of 6 m and a base of 12 m

and a parallelogram with a base of 10m and a height of 6m

Now lets find the area of each individual shape

For the triangle:

The area of a triangle can be calculated using this formula

[tex]A=\frac{bh}{2}[/tex] where b = base and h = height

Knowing the base and height all we have to do is plug in the values into the formula

[tex]A=\frac{6*12}{2} \\6*12=72\\\frac{72}{2} =36[/tex]

so we can conclude that the area of the triangle is 36 m²

Now lets find the area of the parallelogram

The area of a parallelogram can simply be found my multiplying the base and height

so A = 10 * 6

10 * 6 = 60

so the area of the parallelogram is 60 m²

Finally we add the two areas together

60 + 36 = 96m²

Thus the area of the irregular figure is 96m²

whats yall zodiac signss ima pisces also dont report me thx <3

Answers

Answer:

I'm gemini

Step-by-step explanation:

I won't report u cause I need these points

░░░░░▐▀█▀▌░░░░▀█▄░░░

░░░░░▐█▄█▌░░░░░░▀█▄░░

░░░░░░▀▄▀░░░▄▄▄▄▄▀▀░░

░░░░▄▄▄██▀▀▀▀░░░░░░░

░░░█▀▄▄▄█░▀▀░░

░░░▌░▄▄▄▐▌▀▀▀░░ This is Bob

▄░▐░░░▄▄░█░▀▀ ░░

▀█▌░░░▄░▀█▀░▀ ░░ Copy And Paste Him onto all of ur brainly answers

░░░░░░░▄▄▐▌▄▄░░░ So, He Can Take

░░░░░░░▀███▀█░▄░░ Over brainly

░░░░░░▐▌▀▄▀▄▀▐▄░░

░░░░░░▐▀░░░░░░▐▌░░

░░░░░░█░░░░░░░░█░

choose all that are correct.

1. Random samples from the same population will vary from sample to sample.

2. as the sample size increases, the sample distribution more closely resembles the population distribution.

3. vallues of a sample statistic of different random samples of the same size from the same population will be the same

4. if a random sample is chosen from a population with a large cluster of points at the maixmum, the sample is likely to have at least one element neat the maximum

Answers

Answer:

ennenennenenenenenennnnnnnnnnnnn nn

Answer: the answer is 1, 2, and 4

Step-by-step explanation:

I know this cause my teacher told me

Find the length of the minor BD in terms of pi​

Answers

3.14589 this is pi followed by

What is the slope line ?

Answers

Answer:

-3.....

have a nice day

Answer:

Step-by-step explanation:

The slope of a line can be found with any two points from the line. Formally, slope, m, is defined as

m=(y2-y1)/(x2-x1), I’ll use points (1,4) and (4,-4) so

m=(-4-4)/(4-1)

m=-8/3

y = 4x - 3 y = -2x + 9
​

Answers

Answer:

We all make mistakes, I just make more of them!

Giving brainliest , easy question :)

Answers

cosine is adjacent over hypotenuse so b/6 since we got those from tangent and sin

Answer:

cos y deg= b/beta

Step-by-step explanation:


Rosnah gave 3/5 of a sum of money to her parents and divided
the remainder equally among her 4 brothers. Her parents
received $240. How much did each of Rosnah's brothers receive?​

Answers

Answer:

$36 each

Step-by-step explanation:

240÷5=48

48x3=144

144÷3=36

Y=-2x^2-12x+6

What are the points

Answers

Answer: Here ya go.

Step-by-step explanation:

6.464 that is the answer enjoy

PLEASE SOMEONE HELP LIKE MY GRADE IS ON THE LINE...
Todd orders pictures from a photographer. Each picture cost $7.50. A one time shipping fee of $5 is added to the cost of the order. The total cost of Todd’s order before tax is $80. How many pictures did Todd order?

Answers

Answer:

80-5=75 75/7.5=10

jkvhaoek

What is £21,067 divided by 12 to 2 decimal places

Answers

£21,067/12= £1755.58 to 2dp

Anyone know any of these for math?

Answers

I have attached my work and the rules of exponents

Asia's new boat has a cruising speed of 27 miles per hour. At that rate, how long will it take her to travel the 3 miles across the lake?

Answers

Answer: 1/9 of an hour

Step-by-step explanation: 1/27•3

Which Triangle Below has the greatest area?

Answers

I believe the answer would be III

Answer:

number 1

Step-by-step explanation:

What is the slope of the line?

Answers

Answer:

3/4

Step-by-step explanation:

HELPPPPPPPPPPPPPPPPPP ME plz

Answers

Answer:

the answer is 1 or if you need a fraction 6/6

Step-by-step explanation:

Please help me with 1 to 10 and show me how you get it

Answers

hey, you have to put the number in replacement of the letter you know? Ex #1.) 3x + y. x=3 y=5
So you would rewrite the equation as
3•3 + 5 which is 14. i hope this helped..

Can someone help me

Answers

Answer:

c=20

Step-by-step explanation:

Solve x/-4-(-8)=12

Is the Answer -80, 80, 16 or -16

Answers

-16.Remove parentheses. Move the negative sign to the left. Regroup terms.

17 = 4x - 3

A. X = 5

B. X = 17

C. X = 10

D. X = -5

Answers

Answer:

D. = 5

Have a great day! Hope this helped!

The answer is D X =-5

I NEED HELP PLEASE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

2.1

Step-by-step explanation:

(-1,-11) and (-6, -7)
Slope

Answers

y₂-y₁
--------
x₂-x₁
=

-7 + 11
----------
-6 + 1


4
----
-5

slope = -4/5
-4/5 because (-7)-(-11) is 4 and -6-(-1) is -5 so the answer is -4/5

Priya bought two plants for a science experiment. When she brought them home, the first plant was 5 cm tall and the second plant was 4 cm. Since then, the first plant has grown 0.5 cm a week and the second plant has grown 0.75 cm a week. Priya represents this situation with the equation 5+0.5w=4+0.75w, where w represents the end of week w. What does the solution to this equation, w=4 represent in this situation?

Answers

Answer:

7

Step-by-step explanation:

5+0.5x4=4+0.75x4

5+2=4+0.75x4

7=4+3

7=7

Solve and graph 12-3a>18a

Answers

Answer:

a = 0.57

Step-by-step explanation:

12 - 3a > 18a

    +3a    +3a

12 > 21a

divide by 21

a = 0.57

Hope this helped! Have a nice rest of ur day! Plz mark as brainliest!!! :D

-Lil G

What is the greatest common factor of the terms of this polynomial? 6x4 + 24x3 + 18x2
A. 3x2 B. 6x2 C. 6x4 D. 2x4

Answers

The answer to ur question is B: 6x2 i believe

Help me please!!!!!!

Answers

Answer:

the answer is (6,1)

Step-by-step explanation:

Find the missing length indicated?

Answers

Answer:

D. 15

Step-by-step explanation:

Let the missing length be represented as x.

Thus:

(24 - x)/12 = x/20 => angle bisector theorem

Cross multiply

20(24 - x) = x(12)

480 - 20x = 12x

480 - 20x + 20x = 12x + 20x

480 = 32x

480/32 = 32x/32

15 = x

Missing length = x = 15

Other Questions
Which of the following does George not mention about taking a vacation to?SwedenDenmarkJapanChina Which of the following statements about mountains is false?A mountain range near the equator could have snow-capped mountains.The climate is often very different on one side of a mountain than it is on the other side.Mountains block prevailing winds and change the amount of moisture that wind carries.none of the above 10) Use the following information to answer the question.You have 40 individual socks in your sock drawer10 black, 12 brown, 16 white, and 2 blue.What is the probability of getting either a blue pair or a black pair in two tries? Which of the following is not a taxon?a Phylumb GenusC Avesd Class Identify the prepositional phrase in the following sentence."The mouse went into the garage so that it could eat the cheese."A) could eatB) so thatC) into the garage Asha bought a stapler for $6. She also bought some pens for $2 each. Asha did not spendmore than $18 on the stapler and pens. Which inequality can be used to find p, the numberof pens that Asha could have bought?F 2p -6 > 18G 2p +6 > 18H 2p +6 < 18J 2p - 6 < 18 Regulatory proteins often must be bound to a ____ regulatory element to switch a gene on. A medical doctor uses a diagnostic test to determine whether a patient has arthritis. A treatment will be prescribed only if the doctor thinks the patient has arthritis. The situation is similar to using a null and an alternative hypothesis to decide whether to prescribe the treatment. The hypotheses might be stated as follows.H0 : The patient does not have arthritisHa : The patient has arthritisWhich of the following represents a Type II error for the hypotheses?ADiagnosing arthritis in a patient who has arthritisBFailing to diagnose arthritis in a patient who has arthritisCDiagnosing arthritis in a patient who does not have arthritisDFailing to diagnose arthritis in a patient who does not have arthritisEPrescribing treatment to a patient regardless of the diagnosis A small mirror is attached to a vertical wall, and it hangs a distance of 1.87 m above the floor. The mirror is facing due east, and a ray of sunlight strikes the mirror early in the morning and then again later in the morning. The incident and reflected rays lie in a plane that is perpendicular to both the wall and the floor. Early in the morning, the reflected ray strikes the floor at a distance of 3.56 m from the base of the wall. Later on in the morning, the ray is observed to strike the floor at a distance of 1.46 m from the wall. The earth rotates at a rate of 15.0o per hour. How much time (in hours) has elapsed between the two observations 1. What is the currency of Belgium? 2. What is the current exchange rate between the US dollar and the currency of Belgium? US$1.00 = A candy company ships 1,200 candy bars toa local store. The store manager chooses arandom sample of 40 and finds 3 areexpired. How many candy bars are likely tobe expired in the entire shipment? how long is the small intestine? please help me solve this question i need help!!! HELP ME PLZZ, ASAP!!In your own words explain what Complementary means. What viewpoint is conveyed by Sophocles through the following lines spoken by charagos at the end of the play And Im the things that touch upon the gods its best in the word of deed to shun unholy prideA. The gods will support a man if he shows pride in his workB. A man should be proud of his devotion to the godsC. A man should not be so self righteous to think that there is no authority above himD when it comes to following the decree of the gods actions speak louder then Words Was McCandless reasonable in his reaction to his parents past? Match each organization with its correct relationship to the government.Corporation forPublicBroadcasting?government agencyGrummanCorporation?government corporationDepartment ofJustice?government contractor 2. A graduated cylinder is filled to 25.0 mL with liquid. A solid object is added to the liquid andthe new volume is recorded at 34.2 mL. The mass of the solid object is 64.5 g. What is thedensity of the solid object? This assignment is due in 15 minutes and this doesn't make sense at all. Please help! CORRECT ANSWER GETS BRAINLY PLEASE!!! For g(x)=x^2-x, find g(x) when x=-5Must Show Workg(-5)=?