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
natulia [17]
3 years ago
11

Help please please please I will mark you as brainlist!

Mathematics
2 answers:
BlackZzzverrR [31]3 years ago
6 0

Answer:

For question 4, the answer is 7. The value of x is 2.

For question 5, the value of y is 1.

gizmo_the_mogwai [7]3 years ago
5 0

Answer:

x=2; 7

Step-by-step explanation:

You might be interested in
What fraction is equal to 3/5? 12/20 16/25 20/30 26/40
Debora [2.8K]
12/20 is equivalent to 3/5. <span />
6 0
3 years ago
What algebraic property does this statement show? If 7 = x, then x = 7.
dmitriy555 [2]
Symmetric Property
Hope This Helps and God Bless!
8 0
3 years ago
Lucy had half as much money as Mel, but since grandma gave them each $20 she now has three-fifths as much. How much money does L
Elan Coil [88]

Answer:

Lucy has $60

Step-by-step explanation:

Mel had 80

Lucy had 40

Now Mel has 100

and Lucy has 60

60/100 = 3/5

5 0
3 years ago
Complete the square to rewrite x^2+y^2+2x+6y-6=0 in graphing form
Ksivusya [100]

Answer:

(x + 1)² + (y + 3)² = 16

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

Given

x² + y² + 2x + 6y - 6 = 0

Collect the x and y terms together and add 6 to both sides

x² + 2x + y² + 6y = 6

To complete the square

add ( half the coefficient of the x/ y terms )² to both sides

x² + 2(1)x + 1 + y² + 2(3)y + 9 = 6 + 1 + 9

(x + 1)² + (y + 3)² = 16

with centre = (- 1, - 3) and r = \sqrt{16} = 4

4 0
3 years ago
53 pts!! The function f(x)= 7^x+1 is transformed to function g through a horizontal compression by a factor of 3. What is the eq
e-lub [12.9K]

The value of k will be 3 if the function is transformed by compression factor of 3

Step-by-step explanation:

The horizontal stretch or compression for a function f(x) is given by  g = f(bx) where b is a constant. If b> 0 then the graph of function is compressed.

As it is given in the question that he function is transformed by a compression factor of 3.

Given function

f(x) = 7^x+1\\To\ transform\\g = f(bx)\\g = 7^{3x}+1

The value of k will be 3 if the function is transformed by compression factor of 3

Keywords: Functions, Transformation

Learn more about functions at:

  • brainly.com/question/11280112
  • brainly.com/question/11286417

#LearnwithBrainly

6 0
2 years ago
Read 2 more answers
Other questions:
  • Circles with centers (2,1) and (8,9) have radii 1 and 9, respectively. The equation of a common external tangent to the circles
    14·1 answer
  • **ANSWER ASAP WILL GIVE BRAINLIEST**
    8·1 answer
  • How do you find the missing area of the missing square
    12·1 answer
  • Mario has gross biweekly earnings of $784.21. By claiming 1 more withholding allowance, Mario would have $13 more in his take ho
    5·2 answers
  • If f(x)=(x+1)(x-2)(x-3) represent a student's displacement from school, what changes would g(x)=-0.5(x-9)(x-12)(x-13)+6 entail?
    8·1 answer
  • What is the area of the regular trapezoid below?<br> - 6 cm<br> T<br> 8 cm<br> 10 cm
    5·1 answer
  • Write a word problem for (4 x 10) + (5 x 12)=100 Pleaseee tell me it
    9·1 answer
  • Can someone explain this to me, I don't understand it. Thank you!
    14·1 answer
  • 4x+2y=18, 5x+4y=13<br> what is the value of x and y
    11·1 answer
  • Help!! I can’t figure it out please give a explanation on why and what the correct answer would be! Ty
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!