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
Natasha_Volkova [10]
4 years ago
6

X + 1/4 + x + 2 /7 = -3 solve for x

Mathematics
1 answer:
GuDViN [60]4 years ago
3 0
X+1/4+x+2/7=-3
2x+4/1=-3
2x=7/1
X=3.55

You might be interested in
A stainless steel patio heater is a square pyramid. The length of one side of the base is 89.6 The slant height of the pyramid i
Temka [501]

Answer:

9.48

Step-by-step explanation:

Complete question

<em>A stainless steel patio heater is a square pyramid. The length of one side of the base is 89.6 The slant height of the pyramid 90.1. What is the height of the​ pyramid?</em>

To get the height of the pyramid, we will use pythagoras theorem.

slant height l is the hypotenuse

length of the base is the adjacent

height of the pyramid is the opposite

According to the theorem;

l² = h² + b²

90.1² = h² + 89.6²

8,118.01 = <em>h²+</em>8,028.16

h²= 8,118.01 - 8,028.16

h² = 89.85

h =√89.85

h = 9.48

Hence the height of the pyramid will be 9.48

<em>Note that the value of the slant height was assumed to solve the problem</em>.

3 0
3 years ago
My maths problems is it right not sure if I did it right. Thanks
slega [8]
#5
78 - 31 = 47
4 0
4 years ago
Read 2 more answers
Y=6x/5 +27 find y-intercept and slope
mixas84 [53]

Answer:

  1. General equation of a line is given by y = mx +c, where m is the gradient /slope, c is the intercept. To find for the intercept on y- axis, put x = 0.
  2. y =  \frac{6(0)}{5 }  + 27 \\ y =  \frac{0}{5}  + 27 \\ y = 27 \\ therefore \: the \: intercept \: on \: y \: is \: 27 \\
  3. By comparison,
  4. y =  mx +  \: c \\ y =  \frac{6}{5} x  \:  +27 \\ m =  \frac{6}{5 \: }  \: \\  hence \: slope \: is \:  \frac{6}{5}
5 0
3 years ago
What is the midpoint of the line segment with endpoints ( 3.5,2.2) and (1.5,-4.8)?
Fantom [35]

Answer:

Option A) (2.5,-1.3) is correct

The midpoint of the given line segment is M=(2.5,-1.3)

Step-by-step explanation:

Given that the line segment with end points (3.5, 2.2) and (1.5, -4.8)

To find the mid point of these endpoints midpoint formula is M=\left(\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2}\right)

Let (x_1,y_1) be the point (3.5, 2.2) and (x_2, y_2) be the point (1.5, -4.8)

substituting the points in the formula

M=\left(\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2}\right)

M=\left(\frac{3.5+1.5}{2}, \frac{2.2-4.8}{2}\right)

=\left(\frac{5}{2}, \frac{-2.6}{2}\right)

=\left(2.5,-1.3\right)

Therefore M=(2.5,-1.3)

The midpoint of the given line segment is M=(2.5,-1.3)

8 0
3 years ago
Jim ran 200 meters in 30.4 seconds. Mac ran 100 meters in 30.4 seconds. Who ran faster?
Andrews [41]

the second option is the answer

8 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me thank you I will give you brainly
    5·1 answer
  • Given that y is proportional to x, what linear equation can you write if y is 16 when x is 20?
    7·1 answer
  • mia drove her car at a rate of 60 mph from her home to los angeles. her mother, katrina, made the same trip at a rate of 80 mph,
    5·1 answer
  • What is the unit rate of $10 for 8 cans of soup?
    5·1 answer
  • Solve the system of equations.<br> 3x + 4y = -23<br> x = 3y + 1<br> y =<br> X=
    9·2 answers
  • Five times the difference of a number and 12 minus 4 times the same number is – 36. What is the equation? Also, don't comment if
    13·1 answer
  • Ratios Rates and Proportion
    13·1 answer
  • If a square has an area of 49 ft', what is the length of one of its sides? The perimeter?
    10·1 answer
  • How do i solve this?
    15·1 answer
  • Please help me! There is a picture.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!