1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nesterboy [21]
2 years ago
14

Pleaseee helpppppp!!!

Mathematics
2 answers:
mr Goodwill [35]2 years ago
8 0

The measure of a straight line is 180

125+30=155

180-155=25

x = 25

uranmaximum [27]2 years ago
3 0

Answer:

x=25

the angles are ona straight line, so that means it's 180 degrees

125+30=155

180-155=x

180-155=25

hope it helps :)

You might be interested in
Jerry has a miniature model of a boat. He knows that the boat is 3 3/4 inches wide and 5 1/2 inches long. What is the actual len
FromTheMoon [43]

Width of the miniature model = 3\frac{3}{4} inches

Length of the miniature model = 5\frac{1}{2} inches

The actual width of the boat = 15 feet

Let us find the actual length of the boat.

Write it in a proportion form.

width of model : length of model : : width of actual : length of actual

$\Rightarrow 3\frac{3}{4}:5\frac{1}{2}::15:x

$\Rightarrow\frac{15}{4}:\frac{11}{2}::15:x

$\Rightarrow\frac{\frac{15}{4}}{\frac{11}{2}} =\frac{15}{x}

Do cross multiplication.

$\Rightarrow{\frac{15}{4}x =15\times\frac{11}{2}

$\Rightarrow{\frac{15}{4}x =\frac{165}{2}

$\Rightarrow x =\frac{165}{2}\times{\frac{4}{15}

⇒ x = 22

Hence the actual length of the boat is 22 feet.

6 0
3 years ago
What's the like terms for ; 7(d-1) + 2 , and the answer being simplified?
Lyrx [107]

Answer: Like terms are -7 and 2. Simplified version would be 7d-5.

Step-by-step explanation:

first you would distribute, so it would be 7(d-1)+2 = 7d-7+2. Combine like terms. The only like terms here are -7 and 2, so just basically subtract -7 from 2 and you would get -5. you can't do anything with 7d because there is no like term for it.

7 0
3 years ago
Louie is trying to find a rectangular canvas for his art project. Its height
Maru [420]

The length of the diagonal of the canvas is approximately 27 degrees.

The height of the rectangular canvas must reach 18 inches. It must form a 48 degrees angle with the diagonal at the top of the canvas.

<h3>Length of the diagonal Canvas</h3>

Therefore, the length of the diagonal can be found as follows:

Using trigonometric ratio,

  • cos ∅ = adjacent / hypotenuse

where

∅ = 48°

adjacent side = Height of the rectangle = 18 inches

hypotenuse = Length of the diagonal

Therefore,

cos 48° = 18 / h

cross multiply

h = 18 / cos 48°

h = 18 / 0.66913060635

h = 26.9005778976

length of the diagonal ≈ 27 inches

learn more on rectangle here: brainly.com/question/26099609?referrer=searchResults

8 0
3 years ago
Find a vector equation and parametric equations for the line through the point (1,0,6) and perpendicular to the plane x+3y+z=5.
tester [92]

The normal vector to the plane <em>x</em> + 3<em>y</em> + <em>z</em> = 5 is <em>n</em> = (1, 3, 1). The line we want is parallel to this normal vector.

Scale this normal vector by any real number <em>t</em> to get the equation of the line through the point (1, 3, 1) and the origin, then translate it by the vector (1, 0, 6) to get the equation of the line we want:

(1, 0, 6) + (1, 3, 1)<em>t</em> = (1 + <em>t</em>, 3<em>t</em>, 6 + <em>t</em>)

This is the vector equation; getting the parametric form is just a matter of delineating

<em>x</em>(<em>t</em>) = 1 + <em>t</em>

<em>y</em>(<em>t</em>) = 3<em>t</em>

<em>z</em>(<em>t</em>) = 6 + <em>t</em>

5 0
3 years ago
Convert the following standard form equation into slope-intercept form:<br> 6x + 5y = -15
olasank [31]

Answer:

y=\frac{-6){5}x-3

Step-by-step explanation:

given 6x+5y=-15

   5y=-6x-15

y=\frac{-6}{5}x-\frac{15}{5}

y=\frac{-6}{5}x-3

slope=[tex]\frac{-6}{5}[tex], intercept=-3

6 0
3 years ago
Other questions:
  • Write the ratio as a fraction in simplest form:
    10·1 answer
  • What is 64 mi/hr=? Ft/s please work out so I can see a example
    5·1 answer
  • Whats the formula for area for a rectangular prism
    7·1 answer
  • Helpppp!!! Plzzzzzzzz
    7·2 answers
  • ian invested $2500 in an investment vehical that would guarantee to earn 4% intrest yearly. the function for this is A(t)=2500(1
    5·1 answer
  • there are 24 students in a class.8 of the students are boys.write the amount of boys in the class as a fraction in its simplest
    7·2 answers
  • The schoolyard at Kenny's school is a square that is 50 yards long on each side. What is the area of the schoolyard?
    10·2 answers
  • Test #
    11·1 answer
  • Helpp
    6·1 answer
  • According to the empirical (69-95-99.7) rule, if a random variable z has a standard normal distribution, then approximately 95%
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!