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
GrogVix [38]
2 years ago
7

Find the value of x explain how you got your answer ​

Mathematics
1 answer:
aliya0001 [1]2 years ago
4 0

Answer:

step 1: x+50+4x=90

the angle of a right-angled triangle is 90 degrees, therefore if we add everything together ,we could work out what x is.

step 2: x+50+4x=90

                  x+4x=50

                      5x=50

                        x=10

then you solve the equation, x is 10

You might be interested in
Maggie is training to run a 6 mile race. Her training program has her increase her weekly long run each week. This week she ran
Korvikt [17]

Answer:

Maggie will run 5.85 miles next week.

Step-by-step explanation:

Given:

Maggie is training to run a 6 mile race.

This week Maggie ran = 4.5 miles

Also Given:

Next week she will run 1.3 times as far as she did this week.

We need to distance she will run next week.

Now we know Next week she will run 1.3 times as far as she did this week.

It means Distance to be run next week will be equal to 1.3 times distance she ran this week.

Framing in equation form we get;

distance she will run next week = 1.3\times 4.5 = 5.85 \ miles

Hence Maggie will run 5.85 miles next week.

6 0
3 years ago
Factor completely.<br><br> x2+3x−40<br><br><br><br> Enter your answer in the box.
Arlecino [84]
5x-40 if yo are trying to simplify it
7 0
3 years ago
PLS HELP ME ! ! ! ! !
emmainna [20.7K]

Answer:

D (0, 2)

General Formulas and Concepts:

<u>Algebra I</u>

The y-intercept is the y value when x = 0. Another way to reword that is when the graph crosses the y-axis.

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Step-by-step explanation:

<u>Step 1: Define</u>

y = 3/4x + 2

<u>Step 2: Break Function</u>

<em>Identify Parts</em>

Slope <em>m</em> = 3/4

y-intercept <em>b</em> = 2

8 0
3 years ago
Determine which equations have the same solution set as 2/3 -x +1/6 = 6x by recognizing properties, rather than solving. Check a
bonufazy [111]

Answer:

The answer is "0.1190".

Step-by-step explanation:

Given:

\to \frac{2}{3} -x +\frac{1}{6} = 6x\\\\\to \frac{2}{3} +\frac{1}{6} = 6x+x\\\\\to \frac{4+1}{6}  = 7x\\\\\to \frac{5}{6}  = 7x\\\\\to x=\frac{5}{6\times 7}  \\\\\to x=\frac{5}{42}\\  \\\to x= 0.1190

5 0
3 years ago
Find the area of a trapezoid with bases 2ft and 3ft and height 1/3 foot. Round your answer to the nearest tenth
amid [387]

Answer:

Area = 5/6 of a foot^2

Step-by-step explanation:

Formula

Area of a trapezoid (formula) = 1/2 (b1 + b2)*h/2

Givens

  • b1 = 2 feet
  • b2 = 3 feet
  • h = 1/3 foot

Solution

Area = 1/2(2 + 3)*1/3

Area = 1/2(5)* 1/3

Area = (1/2 * 1/3) * 5

Area = (1/6) * 5

Area = 5/6


8 0
3 years ago
Other questions:
  • Focus groups of 15 people are randomly selected to discuss products of the Yummy Company. It is determined that the mean number
    9·1 answer
  • Long explanation for 4 9/14 - 2 6/7 + 8 5/6=<br><br>The answer is 10 13/21 but I can not get that.
    15·1 answer
  • Wich is better to buy 3 pounds for $8.31 or 5 pounds for $12.95 explain.
    5·1 answer
  • Which function is best represented by this graph?
    14·1 answer
  • What is x? if u can’t see it the 2 other degrees are 32 and 120
    12·1 answer
  • Solve for x. Show your work.
    15·1 answer
  • (07.01)<br> What is the value of y in the equation y-7 = 21? (4 points)
    12·2 answers
  • HELP HAVING A BAD DAY
    5·2 answers
  • I HAVE ONE WEEK OF SCHOOL CAN SOMEONE HELP?!
    8·1 answer
  • A soccer field is a rectangle 100 meters wide and 130 meters long. The coach asks players to run from one corner to the other co
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!