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
bazaltina [42]
3 years ago
14

Find the value of x. A. 35 B. 40 C. 45 D. 50

Mathematics
2 answers:
geniusboy [140]3 years ago
8 0

Answer:

D

Step-by-step explanation:

Morgarella [4.7K]3 years ago
6 0

Answer:

scalene trangle

Step-by-step explanation:

You might be interested in
Solve for x: 5/8=x-1/9<br><br> A. 37/8<br> B. 23/4<br> C. 11/2<br> D. 53/8
Vesna [10]

Answer:

53/72

Step-by-step explanation:

5/8 = x - 1/9

+1/9       +1/9

5/8 + 1/9 = x

9(5/8)  + 8(1/9)

45/72 + 8/72

x= 53/72

8 0
3 years ago
Describe the nature of the roots for this equation.<br> 3x^2+x-5= 0
m_a_m_a [10]

Answer:

<h2>This equation has no natural roots.</h2>

Step-by-step explanation:

3x^2+x-5=0\\\\\text{Use the quadratic formula for}\ ax^2+bx+c=0\\\\x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}\\\\\text{For the given equation:}\\\\a=3,\ b=1,\ c=-5\\\\b^2-4ac=1^2-4(3)(-5)=1+60=61\\\\x=\dfrac{-1\pm\sqrt{61}}{(2)(3)}=\dfrac{-1\pm\sqrt{61}}{6}\notin\mathbb{N}

4 0
3 years ago
Read 2 more answers
During the 2010 Great Backyard Bird Count, an average of
Phantasy [73]

Answer:

good luck

Step-by-step explanation:

7 0
3 years ago
The original cost of Sam’s investment is $10,000. After liquidating the investment, Sam calculated his real return to be $10,700
OverLord2011 [107]

Answer:

Return on investment (ROI) = 7%

Step-by-step explanation:

Given:

Amount invested = $10,000

Total amount get (refund) = $10,700

Find:

Return on investment (ROI) = ?

Computation:

Amount Return = Total amount get (refund) - Amount invested

Amount Return = $10,700 - $10,000

Amount Return = $700

Return\ on\ investment \ (ROI) = [\frac{Amount\ Return}{Amount\ invested} ]100\\\\Return\ on\ investment \ (ROI) = [\frac{700}{10,000} ]100 \\\\ Return\ on\ investment \ (ROI) =7

Return on investment (ROI) = 7%

3 0
2 years ago
Copy and complete: b 7:8:9=__:12:_
kotykmax [81]

Answer:

10.5 : 12  : 13.5

Step-by-step explanation:

7:8:9

We need to get 8 to 12

12/8 = 3/2

We need to multiply each number by 3/2

7 * 3/2:8* 3/2  :9*3/2

21/2  : 12  : 27/2

10.5 : 12  : 13.5

7 0
3 years ago
Other questions:
  • n the pictured triangle, ∠A is 81 degrees and ∠B is 67 degrees. If side a is 34 units long, approximately how long is side b?
    6·1 answer
  • Keisha, Scott, and Ryan have a total of $101 in their wallets. Keisha has $6 more than Scott. Ryan has 3 times what Scott has. H
    10·1 answer
  • How could you double the volume of the tent just by doubling just one of its dimensions?
    8·2 answers
  • To find out approximately how many hours its residents are spending playing cards at a senior retirement home, the recreation di
    5·1 answer
  • . In 2018, there is an average of 45.6 people per 3 square kilometers in the United States. How many people live in 1 square kil
    9·1 answer
  • 78% of 50 is what number
    12·2 answers
  • Please help needed!!! Help me!!!
    11·1 answer
  • Find the difference between 7⅖ and 2⅝​
    5·1 answer
  • The radius of a circle is 3 cm. Find it's area in terms of pi. 28.27 cm2 is wrong​
    14·1 answer
  • What is the vertex of the function defined as<br> g(x) = f(x – 5) + 3?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!