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
anyanavicka [17]
3 years ago
12

1.

Mathematics
1 answer:
Pepsi [2]3 years ago
7 0

Answer:

The value of x is 8, and m<ST = 48 degrees.

Step-by-step explanation:

With the given information, we know the worth of each angle.  To solve it, an equation must be made.  

RS (part) + RT (part)  = ST (whole)

Should look like this: 5x - 13 + 2x + 5 = 3x + 24.

Then solve the equation.

First, add up all that has in common:

Should look like: 7x - 8 = 3x + 24

Then move 3x from the right to the left by subtraction.  

Should look like: 4x - 8 = 24

Next, move the 8 to the other side by addition.

Should look like: 4x = 32

Finally, to find what the value of x is, divide 4 on both sides.  

You should get an answer of x = 8.

To find the measurement of ST, replace the x in 3x + 24.  

3(8) + 24 = 48.

m<ST = 48 degrees.  

You might be interested in
(adapted from Ross, 2.37) Your math professor gives you a set of 10 problems and tells you that the final exam will consist of a
soldier1979 [14.2K]

Answer:

(a) 1/2

(b) 9/10

Step-by-step explanation:

Probability is given by number of possible outcomes ÷ number of total outcomes

(a) Number of possible outcomes = 5 questions, number of total outcomes = 10 questions

Probability (I answer all 5 problems correctly) = 5/10 = 1/2

(b) Probability (I answer at least 4 of the problems correctly) means I either answer 4 of the problems or all 5 problems correctly = 4/10 + 5/10 = 9/10

3 0
3 years ago
Read 2 more answers
What are four ways an inequality can be written?
Irina18 [472]

Answer:

There are four ways to represent an inequality: Equation notation, set notation, interval notation, and solution graph.

7 0
3 years ago
Which statement is correct?
fenix001 [56]
The second one that you did
5 0
3 years ago
Read 2 more answers
What is the slope of the line through (-9, 6) and (-3, 9)?<br> Choose 1 answer:
trasher [3.6K]

Given: Points (-9, 6) and (-3, 9)

Find:  The slope of the line that goes through those two points

Solution: In order to find the slope of the line that goes through the points that were provided we have to use the slope formula.  This formula subtracts the y-coordinates from each other and also the x-coordinates from each other to determine the rise/run which would give us the rate of change.

<u>Plug in the values</u>

  • m = \frac{y_2 - y_1}{x_2 - x_1}
  • m = \frac{9 - 6}{-3 - (-9)}

<u>Simplify the expression</u>

  • m = \frac{3}{-3 + 9}
  • m = \frac{3}{6}
  • m = \frac{1}{2}

Therefore, looking at the given options we can see that the best fitting one would be option A, 1/2.

4 0
1 year ago
Read 2 more answers
Is t = 9 a solution to the inequality below?<br><br> 8
dexar [7]

Answer:

no

Step-by-step explanation:

threr is no 9

7 0
2 years ago
Other questions:
  • Which angles are corresponding angles?
    13·2 answers
  • The phone company charges a flat rate of $25 per month. In addition they charge $0.05 for each minute of service Which equation
    10·1 answer
  • A packing box has the dimensions 3 by 2 by 5 1/2<br> What is the volume of the box?<br> feet.
    10·1 answer
  • Find the slope intercept form of the line whose slope is 6 and that passes through the point (-5,10). What is the equation?
    6·1 answer
  • Leon throws a ball off a cliff. The graph represents a relation that models the ball’s height, h, in feet over time, t, in secon
    15·2 answers
  • What is the value of 2.84 × 3.9?<br> A) 3.408 <br> B) 11.076 <br> C) 34.08 <br> D) 110.76
    5·2 answers
  • Given: f(x) = 2x2 + 4x + 5,<br> f(a) = ?​
    9·1 answer
  • HELLLLPPPPPP
    9·1 answer
  • Find missing measure
    13·1 answer
  • Please help, with a explanation too! :)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!