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
Semmy [17]
3 years ago
6

What would x equal for these equations of the triangle

Mathematics
2 answers:
Marianna [84]3 years ago
4 0

Answer:

x = 8

Step-by-step explanation:

Given is an isosceles triangle.

Measures of two sides of an isosceles triangle are equal.

Therefore,

7x - 15 = 3x + 17

7x - 3x = 17 + 15

4x = 32

x = 32/4

x = 8

PSYCHO15rus [73]3 years ago
3 0

Answer:

13.67

Step-by-step explanation:

7x-15=58

7x= 73

x=10.42

You might be interested in
Given the sequence in the table below, determine the sigma notation of the sum for term 4 through term 15. N an 1 4 2 −12 3 36 t
Rzqust [24]

By applying basic property of Geometric progression we can say that sum of 15 terms of a sequence whose first three terms are 5, -10 and 2 is                    \sum_{n=4}^{15} 5(-2)^{n-1}$$  

<h3>What is sequence ?</h3>

Sequence is collection of  numbers with some pattern .

Given sequence

a_{1}=5\\\\a_{2}=-10\\\\\\a_{3}=20

We can see that

\frac{a_1}{a_2}=\frac{-10}{5}=-2\\

and

\frac{a_2}{a_3}=\frac{20}{-10}=-2\\

Hence we can say that given sequence is Geometric progression whose first term is 5 and common ratio is -2

Now n^{th}  term of this Geometric progression can be written as

T_{n}= 5\times(-2)^{n-1}

So summation of 15 terms can be written as

\sum_{n=4}^{15} T_{n}\\\\$\\$\sum_{n=4}^{15} 5(-2)^{n-1}$$

By applying basic property of Geometric progression we can say that sum of 15 terms of a sequence whose first three terms are 5, -10 and 2 is                    \sum_{n=4}^{15} 5(-2)^{n-1}$$  

To learn more about Geometric progression visit : brainly.com/question/14320920

8 0
3 years ago
If y = x + 5 and y = 11, then x = what?
Anestetic [448]

Answer:

6

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Determine the percent of change. Round to the
Goshia [24]

Answer:

DECREASE

Step-by-step explanation:

Not sure

But Hope It Help

5 0
3 years ago
Which function has the largest y - intercept?
lesantik [10]
F(x) is a quadratic. The y intercept, therefore, is equal to the c value.
The y intercept here is -4.
For g(x), you can tell that the y intercept is 0 because that's the value of y when the x value is 0.
For h(x), the chart specifies that when x=0, y=-2, so the y intercept is -2.
Of these three values, 0 is the largest.
Final answer: g(x)
7 0
3 years ago
A sculpture is in the shape of a square pyramid. The sculpture has a height of 6 meters and a volume of 50 cubic meters. Find th
Anton [14]

Answer : a link for your answer<em> https://quizlet.com/140197143/surface-area-and-volume-surface-area-of-rectangular-pyramids-flash-cards/</em>

<em>Step-by-step explanation:</em>

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which expressions are equivalent to the one below? Check all that apply.
    10·1 answer
  • Question 16a. Please help. ASAP
    11·2 answers
  • On January 1st, Jerome concocts
    10·2 answers
  • What is the average rate of change of (4,8) and (-3,7)?
    6·1 answer
  • Points A, P and B are collinear such that P sits on line segment AB and partitions the segment so that AP to PB is in the ratio
    5·1 answer
  • A production line operates with a mean filling weight of 16 ounces per container. Overfilling or underfilling presents a serious
    11·1 answer
  • The sum of two numbers is 37. Their difference is 7. What are the numbers?
    11·2 answers
  • Part 1: Celebration!
    7·2 answers
  • Assume the probability is 1/2 that a child born at any time is a boy and births are independent. What is the probability of the
    12·1 answer
  • Linda liked 80% of the movies she saw last year. If she liked 60<br> movies, how many did she see?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!