Mathematics High School

What is the value of x?
(The last picture was blackoops)

What Is The Value Of X?(The Last Picture Was Blackoops)

Answers

Answer 1

Answer:

38°

Step-by-step explanation:

Every triangle has 180°. This means that all the angles must sum 180°.

[tex](3x-16)+(x+6)+x=180\\3x-16+x+6+x=180\\5x-10=180\\5x=180+10\\5x=190\\x=\frac{190}{5}\\x=38[/tex]

Related Questions

A garden store sells plants in flats there are six plants in each tray each flat has six trays the garden store sold 16 flats on Saturday and 21 flats on Sunday how many plants did the garden sell in all

Answers

Answer:

1332 plants

Step-by-step explanation:

A garden store sells plants in flats there are six plants in each tray each flat has six trays the garden store sold 16 flats on Saturday and 21 flats on Sunday how many plants did the garden sell in all

From the above question

1 tray = 6 plants

6 tray = 1 flat

Hence,

1 tray = 6 plants

6 tray = x plants

= x = 6 × 6 plants

= 36 plants

Hence, 1 flat = 36 plants

We are told: the garden store sold 16 flats on Saturday and 21 flats on Sunday how many plants did the garden sell in all

Total number of flats sold = 16 flats + 21 flats = 37 flats

That number of plants sold =

1 flats = 36 plants

37 flats = x plants

x = 37 × 36 plants

x = 1332 plants

The following ordered pairs represents y as a function of X.
{(3,7.5) (5,12.5) (6,15) (12,30)}
Which of the following ordered pairs could be added to this function and it will continue to represent y as a function of X?
(3, 12)
(6, 20)
(16, 40)
(12, 11.5)

Answers

(16, 40). That’s because it does not repeat a number. hope this helps!

Anyone know this question

Answers

Answer:

6/10 and convert that to 3/5 so 3/5 divided by 1/5 will still equal 3/5. so the answer is 3

Step-by-step explanation:

Answer:

Step-by-step explanation:

6/10 gives the decimal 0.6 so Isaac walks 0.6 miles in 1/5 of an hour, his pace held constant. That means Isaac walks 0.6 x 5 = 3 miles in a full hour

(6/10 miles) / (1/5 hour)0.6 miles / (1/5 hour)0.6 miles x 5 / (1/5 hour x 5)3 miles / 1 hour

What is the mean absolute for the numbers 32,43,38,28,51

Answers

do u have snap i have a gc where we help each other with work
The mean absolute is 6.88
But if you meant to say “mean” then the mean is 38.4

What’s is the value of the following expression
7+[6+3)x9]

Answers

Answer:

3. +4 get the number on the right. use division to isolate the variable. 7x. = 7. ® ... exs if x=9 y = 3 (9)²-66 y = 2/3 (81)-6 y = 54-6 y = 48 (again) if x=-6 or co, y = 18.

Step-by-step explanation:

The ratio of the measures of the three angles in a triangle is 14:5:11. Find the value of x

Answers

Answer:

The three angles are 84º, 30º, and 66º. You multiply the ratio 14:5:11 by 6º.

Step-by-step explanation:

The sum of a triangle's interior angles is 180º. From the information we know:

14xº+5xº+11xº=180ºCombine like terms, 30xº=180ºDivide, xº=6º

Now we can say that the three angles are 14(6)=84º, 5(6)=30º, 11(6)=66º.

If you charge $5 per person, how much people would have to visit your haunted house in order to raise 7 Million Dollars?

Answers

1,400,000 people!!!!!!!!!!!!!!! GIVE ME BRAINLIEST PLS IM NEW
1,400,000 people! I hope this helps!!

please help me out !!!!!!

Answers

Answer:

B (130°)

Step-by-step explanation:

Because the angles are adjacent that means:

m<ADE + m<CDA = m<CDE

Using this equation, we can find what m<ADE is:

m<ADE = m<CDE - m<CDA

m<ADE = 177° - 47°

m<ADE = 130° (B)

Hope this helps :)

Answer:

B

Step-by-step explanation:

CDE is 177, meaning it’s not a straight line so it’s 3 degrees from a perfect line so if CDA is 47 add the 3 degrees and see if CDE was a perfect line what answer would get you 180.

The atomic mass unit (amu) is a unit used to represent the blank of an atom.

Answers

answer: atomic mass is equal to protons and buttons in a nucleus so the amu is used to express their relative masses

Which graph shows a proportional relationship

Answers

Answer:

i say d

Step-by-step explanation:

Find the surface area of this rectangular solid.
Length - 7 cm
Width - 5cm
Height - 4cm


a. 138 sq cm
b. 166 sq cm
c. 168 sq cm
d. 16 sq cm
e. 140 sq cm

Answers

The answer is 166cm

Explanation: 2LH+2LW+2WH

if marie wants to go to south kotea but she needs at least 4,500$
and she gets paid 10$ weekly
how much years or days will it take 4,500

Answers

Answer:

Around 9 years or 9.3 to be exact.

Step-by-step explanation:

hat If you add up 10 and 4 (the average amount of weeks in a month). She makes 40$ a month and you multiply that by 12(months in a year). Annually, she makes 480$. You divide her annual income with 4,500$ and there's your answer of how long it will take!

Hope this helps. I could be wrong!

hi ok so if you can’t see what it says please ask cause I really need this :( please please help

Answers

The answer is A. 15 3/4

Answer:

136 1/2 cubic inches

Step-by-step explanation:

Volume is equal to length times width times height.

For width and height, use the decimal version of the mixed fractions to make calculations easier.

5 1/4 = 5.25

6 1/2 = 6.5

4 x 5.25 x 6.5 = 136.5, or 136 1/2


Determine if the equations = y represents a proportional relationship
Part A
Write four sets of values that represent
y in the table below.
Part B
Does the equation represent a proportional relationship?
How do you know?

Answers

Answer:

15x

Step-by-step explanation:

bob the builderr

Simplify
3-[-(-1)]
4
2
-2
-4​

Answers

Answer:

2

Step-by-step explanation:

(-6.4) (2.20)


point-slope form:


slope-intercept form:

Answers

Answer:

The point-slope form is y-4=2*(x+6) and the slope intercept form is y=2x+16

If a man can weave 450m in 6 hours. How many metres of cloth can he weave in 12 hors

Answers

Answer: 900m

Explanation.

There are two ways you can solve to find the number of meters waved...I’ll show you how to do both.

Plan A:
1. Find the rate of meters weaves per hour by dividing 450 meters by 6 hours. The answer is 75 meters per hour.
2. Multiply the rate per hour (75) times 12 to find how many meters are weaved on 12 hours.

Plan A Answer: 900m

Plan B:
1. Set up a proportion like the one below:
2. Cross multiply and solve for x

Plan B answer: 900m

PLEASE HELP I'LL GIVE YOU POINT PLEASE GEOMETRY WORK

Answers

Answer:

I:  82.1

Step-by-step explanation:

Can someone PLEASE HELP ME! Choose the correct answer, if your correct ill mark u as the best choice!

Answers

Answer:

number 2

Step-by-step explanation:

The quotient of a number and 6 is less than 20.

Answers

Answer:

[tex]\frac{x}{6}[/tex] < 20

Step-by-step explanation:

hope this help idrk how to explain this one lol

We want to write a math phrase into a math expression (an inequality).

The inequality will be: x/6 < 20

The phrase is:

"The quotient of a number and 6 is less than 20."

We can break the phrase to explain how to write it.

The first part:

"The quotient of a number and 6..."

is written as:

x/6

where "a number" is x.

Now the second part:

"...is less than 20"

is written as:

< 20

This means that the thing at the left is smaller than 20.

Now, the whole inequality will be:

x/6 < 20

We could simplify this to get:

x < 20×6 = 120

x < 120

If you want to learn more, you can read:

https://brainly.com/question/20383699

Please just help me im literally crying I dont want links to your math websites our teacher didnt teach us like half this stuff So i dont know what to do at this point please just go to another question with the pictures there is like three since people wont stop and now my phones dead so i cant take picures pelase just help

Answers

Answer:

Okay?

Step-by-step explanation:

I think m a week or 2 late

I dont exactly need the answer I just need the steps that would help me put so much ​

Answers

put all alike terms together and start from that way
And don’t forget to mention if you used distributive property and if you did pemdas

7. 3 A carpenter cut four lengths of wood. The lengths were 36 in., 4 5 36 in., 37 in., and z in. If the mean of the lengths is 36 in., 8 2 8 what was the length of the fourth piece of wood the carpenter cut? A in. 4 B 5 36 in. с 35 in. 8. D 7. 36 8 in.​

Answers

Answer:

Option (c) is correct.

Step-by-step explanation:

The four pieces of wood are 36 in., 36 in., 37 in. and z in.

The mean length of the pieces of woods are 36 in

We need to find the length of the fourth piece of wood.

Mean = sum of data/total no of data

[tex]36=\dfrac{36+36+37+z}{4}\\\\144=109+z\\\\z=144-109\\\\z=35\ in.[/tex]

So, the length of fourth piece is 35 inches. Hence, the correct option is (c).

A right triangle has a base of 5 ft and a height of 12 ft. A similar triangle has an area of 270 square feet.
What are the dimensions of the similar triangle?

Answers

Answer:

When two triangles are similar, the reduced ratio of any two corresponding sides is called the scale factor of the similar triangles. In Figure 1, Δ ABC∼ Δ DEF.

Step-by-step explanation:

How do I solve for k

Answers

Answer:

3

Step-by-step explanation:

Since its an isosceles triangle, the two angles that have given values are equal. So in this case, you do k+5 = 2k+2

Solving that will result in k=3

Can some one please help me with these problems

Answers

Answer:

yes

Step-by-step explanation:

ok

Indicate whether the measures 7, 7, and 11 can be the side lengths of a triangle. If so, classify the triangle as either right, acute, or obtuse.

Answers

Answer:

yes; obtuse

Step-by-step explanation:

30% of the toys colleted at the holiday toy drive were stuffed animals.There were a total of 80 toys collected.How many toys were stuffed animals?​

Answers

Answer:

24

Step-by-step explanation:

24

Reasoning:

To solve this equation we must find 30% of 80. The quickest way to do this is by changing 30% into a decimal number and multiplying it by 80.

0.30 x 80 = 24.

This means 24 toys were stuffed animals.

-3(x - 1) + 8(x - 3) = 6x + 7 - 5x
Please helppp

Answers

Answer:

x=7

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

11. Which of the following sets is written in order from greatest to least?
A. 1/3 , 1 1/2 , 3 1/4
B. 2/5 , 0.3, 0.3
C. 0.3, 0.3, 2/5

Answers

B
Isjeffuhvnifuvheirvrivuoejriorf
I believe the answer is B :)
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