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
murzikaleks [220]
3 years ago
7

YES PLS HELP WITH MY GEOMETRY

Mathematics
1 answer:
noname [10]3 years ago
6 0

Answer:

(-7, 31)

Step-by-step explanation:

To solve this equation, simply plug in the numbers. For example, with -3 and -11, you simply plug them into the equation:

  • -11 = -5 (-3) - 4
  • After you solve this, you'll see the equation does not come out to -11; rather, it comes out to +11.

Repeat this with all equations, and you will see which are correct. Be careful, however, and remember which number goes into which value.

You might be interested in
Determine the currents in the picture
Evgesh-ka [11]

Answer:

The value of currents are I_1=0A, I_2=1A and I_3=1A.

Step-by-step explanation:

The Ohm's law states that

V=IR

It is given that the V₁=3V and V₂=4V.

In a parallel circuit:

→    Voltage is same in each component

→    Sum of the currents equals to the total current that flows.

I_2=I_1+I_3                   .... (1)

Equation for first loop is,

V_1=4I_1+3I_2

3=4I_1+3I_2              ..... (2)

Equation for second loop is,

V_2=1I_3+3I_2

4=1I_3+3I_2             ..... (3)

On solving (1), (2) and (3) we get

I_1=0

I_2=1

I_3=1

Therefore the value of currents are I_1=0A, I_2=1A and I_3=1A.

4 0
3 years ago
The daily high temperatures in a vacation resort city are approximately Normal, with a mean temperature of 75
Nat2105 [25]
O 12.10% right answer
5 0
3 years ago
-x/3 - 2 less then or equal to 1
Reptile [31]

Answer:

\huge\boxed{x\geq-9}

Step-by-step explanation:

\dfrac{-x}{3}-2\leq1\qquad|\text{add 2 to both sides}\\\\\dfrac{-x}{3}-2+2\leq1+2\\\\\dfrac{-x}{3}\leq3\qquad|\text{multiply both sides by 3}\\\\3\!\!\!\!\diagup\cdot\dfrac{-x}{3\!\!\!\!\diagup}\leq3\cdot3\\\\-x\leq9\qquad|\text{change the signs}\\\\x\geq-9

4 0
2 years ago
Find the derivative of y = ln(cx).
kenny6666 [7]

Answer:

y'=1/x

Step-by-step explanation:

d/dx[ ln(u) ]=\frac{1}{u} *du\\y'=\frac{1}{cx} *c\\y'=\frac{1}{x}

8 0
3 years ago
F ∠A is 95° and ∠B is 105°, what is ∠C?<br> A) 75° <br> B) 85° <br> C) 95° <br> D) 105°
Jobisdone [24]

The question is missing important data. The quadrilateral having vertices A, B, C and D is a cyclic quadrilateral.

Answer:

B) 85°

Step-by-step explanation:

Given:

A cyclic quadrilateral with ∠A is 95° and ∠B is 105°.

For a cyclic quadrilateral, the sum of the opposite interior angles is equal to 180°

Therefore, sum of angles A and C is 180°.

\angle A + \angle C=180\°\\95\°+\angle C=180\°\\\angle C=180-95\\\angle C =85\°

Therefore, the correct option is option B) 85°

6 0
3 years ago
Read 2 more answers
Other questions:
  • Water pressure increases 0.44 pounds per square inch (0.44 psi) with each increase of one foot in depth below sea level. Identif
    10·2 answers
  • In the figure to the right, AE + DC = 1 1/5 cm, AB = 1 3/4 cm, DE = 1 1/4 cm, and BC = 1 3 /10 cm. Find the perimeter of the fig
    5·2 answers
  • What is the average rate of change for <br><br> f (x)=0.5 (-10x + 24)?
    13·1 answer
  • The function below can be used to calculate the cost of making a long distance call, ƒ(m), which is based on a $2.50 initial cha
    15·1 answer
  • The Eco Pulse survey from the marketing communications firm Shelton Group asked individuals to indicate things they do that make
    15·1 answer
  • The diagram shows the top view of a prism sitting upright on one of its trapezoidal bases. The height of the prism is 10 cm. Wha
    6·2 answers
  • 1, 5, 17, 53, ... Use inductive reasoning to create a general rule for the sequence. A. Multiply by 3, then add 2. B. Multiply b
    11·1 answer
  • A man pays rs.1440 for income tax at rate of rs.2 per rs.100.Find his income.​
    13·1 answer
  • Find the value of x?????
    13·1 answer
  • What is the area of ivory’s copy
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!