Mathematics High School

Solve for x: geometry question plz help!!!

Answers

Answer 1

Answer:

Step-by-step explanation:

But not too sure tho make sure of it

Related Questions

if 50% = 0.50, and 50% of 300 is 150, and 5%=0.05, what is 5% of 300?

Answers

Answer:

0.05?? this is random stuff bc it says I need 20 characters

Answer:

Step-by-step explanation:

5% = 1/20 = 0.05

0.05 * 300 = 15

PLS HELP ASAP WILL GIVE BRAINLIEST

Determine whether the origin is included in the shaded region and whether the shaded region is above or below the line for the graph of the following inequality: (5 points)

y > three fifths x − 2

a
The origin is not included in the shaded region and the shaded area is above the line.

b
The origin is not included in the shaded region and the shaded area is below the line.

c
The origin is included in the shaded region and the shaded area is above the line.

d
The origin is included in the shaded region and the shaded area is below the line.

Answers

Answer:

Step-by-step explanation:

i’m pretty sure the answer is C

Find the greatest common divisor for 21 and 10

Answers

Answer:

There are no common divisors

Step-by-step explanation:

Answer:

the greatest common divisor between 21 and 10 is 1

Step-by-step explanation:

factors:

10: 1, 2, 5, 10

21: 1, 3, 7, 21

hopefully this helps :)

50 points! PLEASE HELP ME WITH THIS! Show how you got the answers!!! WIll mark as brainliest!!!DONT ANSWER IF YOU DONT KNOW IT

Answers

Answer:

A, C

Step-by-step explanation:

hypotenuse (longest) cannot be more than the adjacent (shortest) + the opposite (2nd shortest)

___________________________________________________________

Answer:

1 < BC < 3

Step-by-step explanation:

f. 1000

g. 1000

h. 10

Step-by-step explanation:

Completa los espacios en blanco:

a. 32,53 × __________ = 325,3

= 325,3 ÷ 32,53 = 10

b. 6,48 × __________ = 64,8

= 64,8 ÷ 6,48 = 10

c. 73,21 × __________ = 732,1

= 732,1 ÷ 73,21 = 10

d. 58,4 × __________ = 5840

= 5840 ÷ 58,4 = 100

e. 62,5 × __________ = 62 500

= 62500 ÷ 62,5 = 1000

f. 0,71 × __________ = 710

= 710 ÷ 0,71 = 1000

g. 0,6 × __________ = 600

= 600 ÷ 0,6 = 1000

h. 0,09 × __________ = 0,9

= 0.9 ÷ 0.09 = 10

(2m^3n)(-6mn) (Simplify using the rules of exponents)

Answers

(2m³n)(-6mn)(2)(-6)*m³⁺¹*n¹⁺¹-12m⁴n²

Vectors a, b, c, d and e are drawn on an isometric grid.
a
Write each of the vectors c, d and e
in terms of a and/or b.
Give each answer in its simplest
form

Answers

Answer:

c= 3a

d= a+b

e= a-b

A resultant vector is given by the sum of the component vectors

The correct options are;

c = 3·a

d = a + b

e = a - b

The reasons why the above options are correct are as follows:

Required:

To write the vectors c, d, and e in terms of a and/or b

Solution:

The vector c comprises of three horizontal segments each of length a, therefore, we have;

c = 3·a

The vector d comprises of the vectors a followed by the vector b, therefore, we have;

d = a + b

The vector e comprises of the re verse of the vector b (which is -b) followed by the vector a to give;

e = a - b

Learn more about the addition of vectors here:

https://brainly.com/question/17293194

https://brainly.com/question/14057263

Will give brainliest!

1. Each student in a pottery class is responsible for cleaning the area around his or her workspace at the end of the lesson. Each student's area is approximately . There are 13 students in the class. Assuming that each student cleans his or her area, how many square feet in total is cleaned? Solve the problem by each of these methods.
(a) Method 1: Convert the fraction to an improper fraction and multiply.
(b) Method 2: Use addition to rewrite the fraction, and multiply using the distributive property.

Answers

Answer:

Using Method 1, convert 4 1/2 into an improper fraction.

4 1/2 as an improper fraction is 9/2.

9/2 * 13 = 117/2

I honestly don't know how to use distributive property because it's something I never used in school and still don't. I'm sorry!

Please answer correctly will mark brainliest and will follow - Thank you ;)

Answers

Answer:

The answer is 12!!

Step-by-step explanation:

Answer:

Concept: Rectangular Figures

You have uniformity across a rectangleYou have two similar sides hence: 90×3 = 270 and 90*4=360 Now you have to account for both sides so (270*2)+(360*2) for the total perimeter Hence the answer is 1,260 units

The age of sara's father is thrice hers the age of sara's brother is 4 years more than her find an expression in terms of y for the sum of their ages whereas y represents sara's age

Answers

Answer:

S = 5y + 4

Step-by-step explanation:

f is Sara's father, y is Sara, b is Sara's brother and S is sum

3y = f

b = y + 4

S = f + y + b

= 3y + y + y + 4

= 5y + 4

Hope this helps!

Answer:

[tex]5y+4[/tex]

Step-by-step explanation:

What we know:

- 3 × [tex]y[/tex] is equal to Sara's father's age

- [tex]y[/tex] + 4 is equal to Sara's brother's age

- [tex]y[/tex] is equal to Sara's age

Sum of their ages = father's age + Sara's age + brother's age

Sum of their ages = [tex]3y+y+(y+4)[/tex]

Sum of their ages = [tex]5y+4[/tex]

I hope this helps!

Anyone pls answer this plssssss

Answers

Answer:

a) x= 55°

b) x= 112°

c) x= 59°

Answer:

Step-by-step explanation:..

Workout the value for 3x^2-5y

when x=3 and y=4, i think the answer is 61 because :

3*3=9,
9^2=81,
5*4=20,

81-20=61

I just want to make sure that my answer is correct, can you pls tell me if it’s correct? I’ll give you 10 points hehe

Answers

Remember to do PEMDAS so your answer is not correct, since you multiplied before doing the parentheses/exponents.

Explanation:
3(3)^2- 5(4)
= 3(9) - 5(4)
= 27 - 20 = 7

3(x+5) = 7x + 12 - 4x + 3.

Answers

Answer:

Infinitely many solutions

Step-by-step explanation:

3(x+5) = 7x + 12 - 4x + 3

3x + 15 = 7x + 12 - 4x + 3

3x + 15 = 3x + 12 + 3

3x + 15 = 3x + 15

They are the same equation, therefore there are infinitely many solutions.

7 people will equally split 258.2 acres of land. To the nearest tenth of an acre, how much land will each person get

Answers

Answer:

Each person will get 36.9 acres of land.

Step-by-step explanation:

Given that:

Total land = 258.2 acres

7 people will equally split the land between them, therefore, we will divide the total land by total number of people to calculate the share of each person.

Share of each person = [tex]\frac{258.2}{7}[/tex]

Share of each person = 36.88 acres

Rounding to the nearest tenth,

Share of each person = 36.9 acres

Hence,

Each person will get 36.9 acres of land.

how much does the 2020 keep compass depreciate in total over 5 years?

Answers

Answer:

Step-by-step explanation: oop

The diagonal AC is drawn in parallelogram ABCD Which method can NOT be used to prove that AABC is congruent to ACDA?

AASA

B SSA

C SAS

DSSS

Answers

Answer:

B SSA

Step-by-step explanation:

Geometric proofs can be used to show that the two triangles are congruent using ASA, SAS and SSS.

However, there is no such thing as SSA in geometry because an angle and two sides can not show congruence of triangles. This is so because the angle is not an included angle.

PLS HELP TAKING A TEST
Gavin drew a map of the Panama Canal. In the scale Gavin used for the map, 3 centimeters represents 20 kilometers. The actual length of the Panama Canal is 82 kilometers. What is the length in centimeters of the Panama Canal on Gavin’s map?

Answers

Answer:

They used 16.4 centimeters

Step-by-step explanation:

Can someone plz help me

Answers

first pair - ( 1, 200 )
second pair - ( 2, 400 )
third pair - ( 3, 600 )
fourth - ( 4, 800 )
fifth - ( 5, 1000 )

i need help with this problem pleaseeeee

Answers

Answer:

Step-by-step explanation:

tying to get 20 characters

ahhh help! it would mean tons thank you!

Answers

Answer:

Step-by-step explanation:

Answer: A. 11

Step-by-step explanation:

Please give brainliest

What is the value of y=6(1.13)^x when x = 3?

Answers

Answer:

B. 8.66

Step-by-step explanation:

y = 6(1.13)^x

x = 3 so it is:

y = 6(1.13)^3

Using the rules of PEDMAS or BADMAS

We see that parenthesis and exponents must always be calculated first, so we calculate 1.13^3 first:

y = 6 * (1.443)

y = 8.66

Hope this helped!

Pls help ASAP I will mark brainleist

Answers

Answer:

the two points are reflections of each other over the y axis

Step-by-step explanation:

the x coordinates are opposites of each other

I need help I'll give all reward and points! MATH

Answers

Answer:

Step-by-step explanation:

1. A horizontal number line is shown with labels at negative 50, 0, and 35. A red arrow (labeled withdrew 50 dollars) begins at 0 and ends at negative 50. A blue arrow (labeled deposited 35 dollars) begins at 0 and ends at 35.

2. A horizontal number line is shown with labels at negative 50 and 0. A red arrow (labeled withdrew 50 dollars) begins at 0 and ends at negative 50. A blue arrow (labeled deposited 35 dollars) begins at negative 50 and ends at negative 15.

3. A horizontal number line is shown with labels at negative 35, 0, and 50. A blue arrow (labeled deposited 35 dollars) begins at negative 35 and ends at 0 A red arrow (labeled withdrew 50 dollars) begins at 50 and ends at 0.

4. A horizontal number line is shown with a label at 0. A blue arrow (labeled deposited 35 dollars) begins at 0 and ends at 35. A red arrow (labeled withdrew 50 dollars) begins at 35 and ends at negative 15.

7\18% of a quantity is equal to __ of the quantity

Answers

Answer: 38.888888888889%

Step-by-step explanation:

I converted into a decimal after converting the fraction to a percentage

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