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
mrs_skeptik [129]
3 years ago
10

I need hlep asap :$:)):):

Mathematics
1 answer:
LiRa [457]3 years ago
8 0

Answer:

w\geq -2

Step-by-step explanation:

Distribute the 5 into the parentheses (multiply them both by 5)

15.5w+6.5\geq -25

Subtract the 6.5 from -25.

15.5w\geq -31.5

Divide -31.5 by 15.5.

w\geq -2

You might be interested in
Determine whether the measures 2, √8, and √12 can be the measures of the sides of a triangle. If so, classify the triangle as ac
gtnhenbr [62]

Answer:

C

Step-by-step explanation:

First check if the triangle is right.

If the square of the longest side is equal to the sum of the squares on the other 2 sides then the triangle is right.

longest side = \sqrt{12} and (\sqrt{12} )² = 12

2² + (\sqrt{8} )² = 4 + 8 = 12

Thus the triangle is right → C

7 0
2 years ago
Read 2 more answers
1. The sum of the angles is 90° The difference between twice the larger angle and the smaller
Ostrovityanka [42]

Answer:

\displaystyle 25°\:and\:°65

Step-by-step explanation:

{90° = m∠1 + m∠2

{105° = 2m∠1 - m∠2

_______________

\displaystyle \frac{195°}{3} = \frac{3m∠1}{3} \\ \\ 65° = m∠1

All you have left to do is this:

\displaystyle 25° = -65° + 90°

So, your two angle measures are \displaystyle 25°\:and\:°65.

I am joyous to assist you anytime.

5 0
3 years ago
Find the area round to two decimal places as needed
Mademuasel [1]

To find the area of an obtuse triangle you have to multiply the base of the triangle by the vertical height and divide the result by 2 following the formula:

A=\frac{b\cdot h}{2}

The base of the triangle is b= 7 miles and the height is h= 8 miles, using these lengths calculate the area as follows:

\begin{gathered} A=\frac{7\cdot8}{2} \\ A=\frac{56}{2} \\ A=28mi^2 \end{gathered}

The area of the triangle is 28 square miles.

3 0
1 year ago
PLEASE HURRY 10 POINTS FOR ALL OF YOU
katrin2010 [14]

Answer:

288cm

Step-by-step explanation: She is a beach..Thats why shes rude

3 0
3 years ago
Read 2 more answers
Suppose the function y = 30,000(1.06)x models the annual profit for a small business x years after 2000. Find the profit at the
goldfiish [28.3K]
From 2000 to 2011, there are 11 years. From the given function, we can calculate the profit for a small business at the end of 2011 by substituting 11 to the x of the given equation. 
                                         y = (30,000)(1.06)(11)
                                         y = 349,800
Thus, the profit at the end of 2011 is approximately $349,800. 
4 0
3 years ago
Other questions:
  • Can someone please help me with this with a clear explanation?
    6·1 answer
  • Help please will mark braniest
    9·2 answers
  • What is Y equals 7x plus 3
    7·1 answer
  • A researcher obtains a negative value for chi-square statistic. What can you conclude because the value is negative?
    15·1 answer
  • Savannah planned to evenly disperse 400 chocolate chips among the x pans of brownies. unfortunately, the last pan of brownies re
    7·1 answer
  • <img src="https://tex.z-dn.net/?f=lx%2B3l%20%5Cleq%205" id="TexFormula1" title="lx+3l \leq 5" alt="lx+3l \leq 5" align="absmiddl
    13·1 answer
  • Write the rule for the nth term. Then find a20, -7,-10,-13,-16
    10·1 answer
  • Help plzzzzzz<br> Which product of prime polynomials is equivalent to 36x^3-15x^2-6x?
    10·1 answer
  • An industrial machine is able to make 35 pens in 5 seconds. What is the rate made per second?
    8·2 answers
  • Please answer this question step by step!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!