Mathematics High School

Can someone help me omg :( this is stressful

Answers

Answer 1

Answer:

Step-by-step explanation:

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction

Step 1: Write expression

7(16 ÷ 4²)

Step 2: Evaluate

Parenthesis - Exponents: 7(16 ÷ 16)Parenthesis - Division: 7(1)Multiplication: 7

Answer 2

I’ll break this down into steps for you:
(Step 1) - you’re going to do 4 squared, which equals 16
(Step 2) - you’re going to do 16 divided by 16, which equals 1
(Step 3) - you’re going to do 7 times 1, which equals 7

This should be the correct way to solve this. I hope this helps you.

Related Questions

2. In the tournament, the Tigers scored 44,
56, and 47 points in the first three games.
If their four-game tournament average
score was 52 points, how much did they
score in their final game?
B. 55
C. 58
E. None of the above

Answers

Answer:

Step-by-step explanation:

Which of the following is an example of a
set of like terms?
a. {197, 19,y}
b. {18x, -X, 21x}
c. {15, 20, 25y}
d. {-2x, -2y, -2xy)

Answers

Answer: B

Explanation: it is the only one with all like terms.

There are a total of 64 students in the video game club and the Pokémon club. The video game club has 10
more students than Pokémon club. How many students are in each club?

Answers

Answer: Video game club has 37 members and the Pokémon club has 27 members

Step-by-step explanation:

HELP!!!!!!!!!!!
Simplify
7/9/14

Answers

Answer:

Step-by-step explanation:

7/9 x 1/14

7/14x9

1/2x9

1/18

Find the LCM of x2 + x,x2-1,x2-x

Answers

Answer: x(x+1)(x-1)

Step-by-step explanation:

x²+x=x(x+1)

x²-1=(x+1)(x-1)

x²-x=x(x-1)

ans:x(x+1)(x-1)

Step-by-step explanation:

Could someone help me to understand this please? It would mean a lot

Answers

Answer:

A: AD

B: 25x15=375

Step-by-step explanation:

A: AD is parallel because the lines are the same.

B: AB = 25mm

BC = 15mm

25x15 = 375mm

The image below is for reference to Question B.

Evaluate [7] + | - 3|

Answers

Answer:

=[7]+|-3| solve for the absolute value {-3 ->3}

=7+3

=10

Answer:

Step-by-step explanation:

Whenever you see those numbers in those specific brackets, it's asking for the absolute value of that number.

The absolute value is the distance from 0.

So, if you see -3 in those brackets, it's 3 because both -3 and 3 are 3 spaces from 0.

So 7 + 3 = 10.

I got a score of 3374 on Just Dance. My friend got a score of 5500. How much did my friend beat me by?

Answers

2126 points
5500
3374

2126

Answer:

Your friend beat you by 2126 points.

Explanation:

5500 - 3374 = 2126

Where the red dot Located and explain please

Answers

Answer:

do u have a pic that has a red dot if u do then that would be great

Step-by-step explanation:

NEED PIC

PLZ HELP ASAP. I need to make these equations

Answers

Answer:

725 = 475 +25x

15+x/2=9

Step-by-step explanation:

Answer:

725 = 475 +25x

15+x/2=9

Step-by-step explanation:

Answer pplssssssssssssssss

Answers

Answer: the answer would be 248832

You would need to subtract the exponents if they are like that

So the answer would be

12^5 or 248832

Hope this helped :)

NEED HELP ASAP WILL GIVE 100 points to who anwsers! Celia simplified the expression Negative 4 x (1 minus 3) minus (2 x + 2). She checked her work by letting x = 5 in both expressions. Her work for the original expression is shown below. Negative 4 x (1 minus 3) minus (2 x + 2) = negative 4 (5) (1 minus 3) minus (2 (5) + 2) = negative 20 (negative 2) minus 12 = 40 minus 12 = 28. Celia knows that the simplified expression should also equal 28 when x = 5. Which shows Celia’s simpllifed expression? –6x – 1 –6x + 2 6x + 1 6x – 2

Answers

Answer:

6x-2

Step-by-step explanation:

Celia’s simplified expression:

6x - 2.

The last option is correct.

What is an expression?

One mathematical expression makes up a term. It might be a single variable (a letter), a single number (positive or negative), or a number of variables multiplied but never added or subtracted. Variables in certain words have a number in front of them. A coefficient is the number used before a phrase.

Given Phrase:

Celia simplified the expression Negative 4 x (1 minus 3) minus (2 x + 2).

That means,

-4x(1 -3) - (2x +2).

She checked her work by letting x = 5 in both expressions.

That means,

-4(5)(1 -3) - (2(5) +2).

= 40 - 12

= 28.

To find the simplified expression:

-4x(1 -3) - (2x +2),

= 6x - 2.

Therefore, the required expression is 6x - 2.

To learn more about the expression;

brainly.com/question/24242989

#SPJ2

FACTOR: 25x4y2z + 15x2y3

Answers

Answer:

(25x * 4y * 2z) + (15x * 2y^3)

10xy(20z + 3y^2)

(if you want working, just comment [too much effort lol])

The mass of Mercury is 3.3022 x 1023 kg, the mass of Venus is 4.8685 x 1024 kg, the mass of Earth is 5.9722 x 1024 kg, and the mass of Mars is 6.4185 x 1023 kg. These four planets are known as the inner planets. What is the approximate combined mass of all of the inner planets?

Answers

Answer:

3378.15+4985.34+6115.53+6566.13 = 21045.15

5x²y + 35x²y + 50 xy

HELP ME FACTOR THIS PLEASE!!!

Answers

Answer:

10xy(4x+5)

Step-by-step explanation:

Hope that helped :)

The answer fam is.........10xy(4x+5)

Which one do not lie!!!!!!

Answers

Answer:

C.The equation has a positive y-intetcept

Step-by-step explanation:

def not lying

A factory makes 23 fear of rope
per minute. How mary text of rope
will the factory make in 7 minutes,

Answers

Answer: 2346

Step-by-step explanation:

PLS HELP ITS VERY EASY!

Answers

Answer:

1. 3 19/24

2. 5 19/45

Step-by-step explanation:

hope this helps! :)

WILL GIVE BRAINLIEST IF FAST AND RIGHT
In a box there are apples, bananas, and oranges.
There are 29 total pieces of fruit.
There are twice as many apples as oranges.
There are 3 more oranges than bananas.
How many oranges are in the box?

Answers

Answer:

Step-by-step explanation:

apples are 2 x

bananas are x -3

Oranges are x

Total number of Fruits = 2 x + x + x -3 =29

3x+x = 29 +3

4x =32

x = 32/4

=8 Oranges

What is
-3/4 + 2 3/4

Answers

Answer:

Step-by-step explanation:

ok so let's start

were starting off with -3/4 and were adding 2 3/4 to that and it's equal to 2 3/4 subtract 3/4

-3/4 + 2 3/4 = 2 3/4 - 3/4

2 3/4 - 3/4 = 2

-3/4 + 2 3/4 = 2

it's 2 my dude or girl i don't know

Where did Emory make a error?

Answers

I don’t see the problem

Answer:

Hope it help you

Stayhomestaysafe

Plz mark my answer brainliest✍️✍️

Step-by-step explanation:

Some problem in system

REAL NAME - SHRESTH DUBEY

mark bought 4 pounds of apples for $7.56 what was the cost per pound?

Answers

Answer:

$1.89 per pound

Step-by-step explanation:

$7.56÷4

cost of 4 pounds of apples=$7.56
To find:cost of 1 pound of apples
Therefore, cost of one pound of apple = 7.56 / 4
=$1.89

Veronica takes of an hour to write of a page of calligraphy.
How long will it take Veronica to write one page of calligraphy?

Answers

Using proportions, it is found that it will take Veronica 4/3 of an hour to write one page of calligraphy.

What is a proportion?

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

In this problem, it is found that she takes 1/3 of an hour to write 1/4 of a page of calligraphy. How long it takes her to write a page?

The rule of three is:

1/3 hour - 1/4 page

x hours - 1 page

Applying cross multiplication:

[tex]\frac{x}{4} = \frac{1}{3}[/tex]

[tex]x = \frac{4}{3}[/tex]

It will take Veronica 4/3 of an hour to write one page of calligraphy.

More can be learned about proportions at https://brainly.com/question/24372153

in the diagram (triangle) ABC = (triangle) PQR.

a. Describe one transformation that maps (triangle) ABC to (triangle) PQR.

b. Describe two reflections that map (triangle) ABC to (triangle) PQR.

c. Reflect (triangle) ABC across the line y = x. Describe how to map image to (triangle) PQR.

Answers

B.
Because it reflects over

If g(x) is the inverse of f(x), what is the value of f(g(2))?

Answers

Answer:

Step-by-step explanation:

took it on edg

solve for x 11/12=10/3x+5-3/4x

Answers

9514 1404 393

Answer:

x = -49/31

Step-by-step explanation:

Fractions can be cleared by multiplying both sides of the equation by 12.

11 = 40x +60 -9x

0 = 31x +49 . . . . . . . . subtract 11, collect terms

0 = x +41/39 . . . . . . . divide by 31

-41/39 = x . . . . . . . . . . subtract 41/39

. Paris is saving to take the SAT prep course that costs $350. So far, she has saved $180, and she
adds $17 to her savings each week. How many more weeks must she save to be able to afford
the course?

Answers

Answer:

10 weeks

Step-by-step explanation:

Use the equation 180+17w=350

Help! how does the y- value change?

Answers

When the value of x increases, the value of y decreases and the graph slants downward.

Two angles of a triangle measure 55° and 20°.
What is the measure of the third angle of the triangle?
A. 15°
B. 90°
C. 105°
D. 2850

Answers

Answer:

C. 105 is the answer

Step-by-step explanation:

Henry is following the recipe to make a cake. He has 95 cups of flour. How many cakes can Henry make

Answers

Answer:

Step-by-step explanation:

If it takes 5 cups to make each cake Henry can make 19 cakes.

Other Questions

Match each term with its correct definition. sacrament a style of architecture characterized by pointed arches gothic appointment of church officials by non-church authorities excommunicate removal of church membership as a punishment for wrongdoing lay investiture important Christian ceremony, such as marriage or baptism tithe a church tax, usually 10 percent of one's income The diagram was constructed with straightedge and compass tools.Select all segments that have the same length as segment AC. What do you think Ptah-Hotep means when he says the greedy man has no tomb? determine which operation is needed in the blank so that the expression simplifies to 25.40_10_4_(8_2_3)_5^2 75To go on a fairground ride, you must be at least 5 feet tall. Express this as an inequality.A. A) h5D. D) h25Select an answer Which Property of Addition does 9 + 0 = 9 illustrate ? A. Distributive Property B. Identity Property C. Zero Property D. Commutative Property Why is buds grandpa important to him in bud not buddy HELPPPPP but only number one 1.A cook has 2 3/4 pounds of ground beef.How many quarter-pound burgers can he make?2.A child needs to take 1/6 tablespoons of medicine per day in 4 equal doses.How much medicine is in each dose?3.How many 5/6 cup salt shakers can be filled from 24 cups of salt? what is -0.5 repeating(5 in the tens place is repeating) as a fraction? HEY EVERYONE!!! Im in 7th grade and I love writing long novels. What do you guys think is the appropriate length of a story if it is the first one that someone is publishing??? One reason we know that the Spanish missions were intended to be permanent settlements was because they built irrigation systems for farming.Please select the best answer from the choices providedTF Today,many Muslims make a pilgrimage to the holiest city in Islam?A.MedinaB.Jerusalem C.DamascusD.Mecca D 14 3N7What is the number of protons, neutrons, and electrons? Solve the system of linear equations by graphing y = -4x + 2 ; y = -x - 1 What is the solution? Article 2 of the US Constitution gives the president the power to Do you consider the letter of Andres Bonifacio an eyewitness account of a firsthand account of the Philippine Revolution? What is the solution set for -4x + 10 2 5x + 55?O A. x 25oB. X 245O C. XS-5O D. XS -45 Which of the following statements is true about the separation of powers, or constitutionalism? For the dilation with center (0,0) shown on the graph, your friend says the scale factor is 5/2 . What is the correct scale factor? What mistake did your friend likely make?Correct answer i know is 2/5, what did the friend do though? here are the choicesA.Your friend found the ratio between non-corresponding sides.B.Your friend found the ratio between two sides of the image triangle.C.Your friend found the scale factor that enlarges to triangle abc to triangle a'b'c'D.Your friend found the ratio between two sides of the original triangle.