Mathematics High School

Solve for x.
Help please(:

Solve For X.Help Please(:

Answers

Answer 1

Answer:

x = 10°

Step-by-step explanation:

As we can see it is an equilateral triangle so all sides and angles are equal.

6x + 6x + 6x = 180° { being sum of angles of triangle }

18x = 180°

x = 180° / 18

x = 10°

Hope it will help ✔

Answer 2

Hey there

Answer:

10°

Step-by-step explanation:

Since all sides are equal.

Then,

It is the equilateral triangle

Therefore,

All sides are equal to 60°

Now,

60° = 6x

60°/6 = x

10° = x

Thank you and Please Mark me as brainlist.

Related Questions

write an equation in slope intercept form with a slope of -7/3 and y intercept of -4​

Answers

Step-by-step explanation:

Given

slope (m) = - 7/3

y- intercept (c) = - 4

writing In slope intercept form

y = mx + c

y = - 7/3 x - 4

Hope it will help :)

Joe buys candy that costs $7 per pound. He will spend at least $56 on candy. What are the possible numbers of pounds he will buy?

Answers

Answer:

8 pounds(lbs)

Step-by-step explanation:

If a candy costs $7 per pound, $56 divided by $7 will equal 8 pounds.

Answer:

8 ≤ x pounds

Step-by-step explanation:

I will be using * as a symbol for multiplication.

We can create an inequality for this question.

x will represent the amount of pounds that he may buy.

56 ≤ 7 * x

(This means that 56 is less than or equal to 7 times x.)

We create this inequality because of how Joe will spend AT LEAST $56 dollars on candy. The amount of candy is not defined in the question.

Let's solve.

56 ≤ 7 * x

Divide by 7.

8 ≤ x

Joe will buy at least 8 pounds of candy,

Note the word at least. This states that he may buy more, however 8 is the minimal amount he will obtain.

Please inform me of any mistakes.

A swimming pool has 30 gallons of water in it. Water was added to the pool at a rate of 5 gallons per second. Which equation models the relationship between t, The number of gallons of water, and W, The number of seconds water is being added to the pool?
A. t = W + 35
B. t = 35W
C. t = 5W + 30
D. t = 30W + 5

Answers

Answer:

t=5W+30 or C

Step-by-step explanation:

The pool already has 30 in it so you would initially be adding it, not multiplying it to anything. Then since every second 5 gallons of water is being added to the pool, you add the 30 gallons the pool already contains to 5W.

solve for y.
y/3 = 2
y = ?

Answers

Answer:

y=6

Step-by-step explanation:

Reverse the order: y=2x3

y=6.

Answer:

y = 6

Step-by-step explanation:

y/3 = 2

=> y = 2(3)

=> y = 6

Find the value of x. 55

Answers

Answer:

90 - 55 = 35

its 35

Step-by-step explanation:

Answer:

35 because 90-55 is 35

Solve By Substitutution:

-3x -3y= -6
-5x + y = 2​

Answers

Answer:

x = 0

y = 2

Step-by-step explanation:

Hope I was able to help:))

Diego has $80 in a savings account that earns 10% annually. How much in all will he have in 5 years?

Answers

Answer:
Diego Would Have $120

How I Found The Answer:

10% Of $80 = $8

$8 x 5 = $40

$80 + $40 = $120

Helpppppppppppppppp pleaseeeee

Answers

Answer:

<2=65 degrees

Step-by-step explanation:

Information provided:

Right angle=90

<25 degrees

Triangles add up to 180 degrees

90+25=115

180-115=65 degrees

Hope this helps! :)

PLZZ HELP ME PLZ AND THANKS​

Answers

its 6/21 but simplify it to 3/7
Simply to 3/7 and that should be the answer

can help me any one . If ₹640 is divided between Bishu and Arpana in the ratio of 5 : 3 , lets find how many each would get.​

Answers

Answer:

a/q ratio 5:3 total money is divided in 8 parts so 1 part =rs 80 so b&a got 80×5=400 & 80×3 =240 resp

Answer:

first find the total = 5+3=8

now 5/8×640 =5×80 = 400 rupees

3/8×640 =3×80 = 240 rupees

so Bishu gets 400 rupees and Arpana gets 240 rupees.

hope you understood!!

The equation represents the area, A, of a rectangle, in square units.
A = x2 – 3 – 6
Which expression could represent the length of the rectangle, in units?
O (2-3)
O (2-2)
Ox
O 6.2

Answers

Answer:

6.2

Step-by-step explanation:

That is answer

Answer:

I think ur answer would be 6.2

Step-by-step explanation:

hope this helps<3

Write an equation in point-slope form of the line that passes through the given point and with the given slope m
(-5,2), m=4

Answers

Answer:

[tex]y-2=4(x+5)[/tex]

Step-by-step explanation:

The given point is (-5, 2) and the slope is 4.

Point-slope form is given by:

[tex]y-y_1=m(x-x_1)[/tex]

We will let (-5, 2) be (x₁, y₁) and will substitute 4 for m. Therefore:

[tex]y-(2)=4(x-(-5))[/tex]

Simplify:

[tex]y-2=4(x+5)[/tex]

Francisco, his sister Greta, his mother, and his father each take care of part of the family’s vegetable garden. Francisco takes care of 20% of the plants, which is 12 plants. How many total plants are in the garden?

Answers

Answer:

I don’t know the answer I just need some points to ask more questions !!! have a good day !!

Step-by-step explanation:

Question 7
Solve the Equation:
D(7) = ?
D= 8

Answers

if 8=8 it will be 8(7) which means we have to do 8*7 and 8*7 will be 56 so the answer is 56 :) brainliest would be appreciated

find the value of X and Y

Answers

Answer:

x=10

y=9

Step-by-step explanation:

The value of x and y is 5√2.

what is Trigonometry?

The area of mathematics that deals with particular angles' functions and how to use those functions in calculations. There are six popular trigonometric functions for an angle. Sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), and cosecant are their respective names and acronyms (csc).

Given:

Hypotenuse= 10

angle= 45

Using Trigonometry

sin 45= P/H

1/ √2= P/ 10

P= 10/√2

P= 5√2

and, tan 45 = P/B

1 = 5√2/ B

B= 5√2

Hence, the value of x and y is 5√2.

Learn more about trigonometry here:

https://brainly.com/question/26719838

#SPJ5

i need help plzz i will fail

Answers

I can't answer all of these for you but I will give you insight on how to complete them on your own.

Item 2:

Calcuate the surface area for each side of the box.

5ft by 6ft by 7ft

There are two sides with 5 x 6, two with 5 x 7, and two with 6 x 7.

Calcuate the area of each side and add them up.

Then check which paint bucket is the right one.

Total Surface Area = Paint Can

Item 3:

Do the same exact thing as stated in item two. Find the surface area of each side and add them all together.

Item 4:

Do the same exact thing as stated in item two. Find the surface area of each side and add them all together.

Item 5:

Use this equation:

   1 * base * length * height

-------------------------------------------

                     2

Then you will get your solution cubed.

Hope this helps :D

if the radius of a cylinder is decreased by 1/2 , what will be the effect on the volume of the cylinder?​

Answers

Answer:

Step-by-step explanation:

[tex]V=h\pi r^2\\ \\ V=h\pi (r/2)^2=(h\pi r^2)/4\\ \\ \text{If the radius is halved the volume is only one quarter of the original volume.}[/tex]

Conner has collected 29 out of the 50 state flags. What percentage of the state flags has Conner collected.

Answers

Answer:

58%

Step-by-step explanation:

total is 50 and 29 has been collected, so this can be expressed as 29/50. when divided is 0.58 multiply it by 100 and you get 58%

What is the length of the front of the warehouse in feet?

Answers

Answer:

1.16667

Step-by-step explanation:

Answer: 128

Step-by-step explanation:

marking brainlist please please please help me

Answers

Answer:

20

Step-by-step explanation:

Answer:

Just divide the banana length and the desired length.

8 / 0.4

= 80 / 4

= 20 bananas slices

Hope this help you

PLEASE ANSWER ASAP !!!

Answers

(0,1) you just look at the y-axis and put a 0 in place of the x

HELP ME ANSWER THIS PLEASE

Answers

Answer:

3x + 3

Step-by-step explanation:

Which equation has a slope of -2 and passes through the point (3, 5)?

Answers

Answer:

y=-1/5x+32/5

Step-by-step explanation:

Find values of x and y from photo

Answers

Answer:

x= 15    y= 21

Step-by-step explanation:

(4y-18) +(y+14) + (6x-11) = 6x+5y-15 = 180

6x+5y = 195    (1)

(6x-11) + (x+5) + 81 = 7x + 75 = 180

7x = 105

x = 15

6*15 + 5y = 195

5y = 105

y = 21

Arthur is drawing triangles. All of the triangles have a base length of 5 inches. The area of the triangle is proportional to the height of the triangle.

Which table shows the proportional relationship correctly?
A.
Heights (cm) 3 5 7
Area (sq cm) 7.5 12.5 18.5


B.
Heights (cm) 6 8 10
Area (sq cm) 15 19 25


C.
Heights (cm) 4 5 6
Area (sq cm) 10 13.5 17


D.
Heights (cm) 2 4 7
Area (sq cm) 5 10 17.5

Answers

If the base is 8cm & the height is 12cm, then you take 8x12, which is 96, and divide it by 2, which would be 48, so the answer is A

PLEASE HELP ME THANK YOU Question 6
1 pts
6. What is the value of the expression 7 +5 x (-3) -(6-2) + 2?
(A) -10
(B) -16
(C) -20
(D) -38

Answers

the answer it’s (A) -10
A - 10 is the answer

The supplement and twice the complement of an angle differ by 35 degrees. Find the angle. (Show all work)

Answers

The angle is 35 degrees

(180 - x) = 2(90 - x) + 35
180 - x = 180 - 2x + 35
180 - x = 215 - 2x
180 + x = 215
x = 35

Check:
180 - 35 = 145 supplement
90 - 35 = 55 complement
55*2 = 110 twice the complement
110 + 35 = 145 :)

Answer:

35 degrees

Step-by-step explanation:

(180-x)= supplement

(90-x)=complement

(180-x)-2(90-x)=35

180-x-180+2x=35

x=35

The front part of a tent is 8 feet long and 5 feet tall.
What is the area of the front part of the tent?

Answers

40 is the answerrrr dude

Answer:

20

Step-by-step explanation:

A=1/2bh

You multiply 8x5 then divide it by 2

The Playstation 5 is in limited supply. Therefore people are re-selling their consoles for $750. The console has a retail price (original price) of $500. What is the percent markup from the retail price?

Answers

Answer:

original is 500 and the resale is 750, do 750/500 to get a 1.5, that is the marup when changed to percentage it would be a 50% markup

for numbers 19 and 20 you have to solve for the missing angle.​

Answers

Answer:19. 17 degrees

20. 49 degrees

Step-by-step explanation:

Because of the postulate 50+?=67

So ?=17

And 20.

94+?=143

So

?=49

(Edit)I though you only meant 19 and 20

21. X=8

22. X=12

23.x=8

24.x=7

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