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
MArishka [77]
2 years ago
11

(Please help I don't know how to do this)

Mathematics
2 answers:
mihalych1998 [28]2 years ago
6 0

Answer: See step-by-step below.

Step-by-step explanation:

First we need to solve the equation, 16x + 16x - 1 = 10.

16x + 16x - 1 = 10

32x-1 = 10

Whatever we do on one side, we have to do on the other.

So, we will add 1 to both sides.

32x - 1 + 1 = 10 + 1

Simplify.

32x = 11

x = 11/32

So, 22x = 22(11/32)

= 121/16

 =  7 9/16

umka2103 [35]2 years ago
5 0

<u>AsNwEr</u>

x=\frac{-b±\sqrt{b^2-4ac} }{2a(6)}\\

b=1

a=6

)ingonre the weird a beside the b)

You might be interested in
46. Merchandising If 12 items are in a dozen, 12 dozen are in a gross, and 12 gross are in a great-gross, how many items are in
Andrews [41]

Answer: 1728

Step-by-step explanation: You multiply 12 times 12 because we have to find how many items are in a 12 dozen first which is 144 because there are 12 items in one dozen.  We already know that there are 144 items in 12 dozens and there are 12 dozens in a gross, which is 144 items in total. Now we have to multiply 144 times 12 to find how many items are in a great gross. 144 times 12 is 1728.

3 0
3 years ago
A. Transform F using the rule (x, y) → (-x, y) (1 pt.)
serg [7]

Answer:

A: (-3,4) (-3,6) (-5,6) (-7,4)

B: The transformation would be described as a reflection over the y axis

C:  The transformation does result in a congruent figure because the shape doesn't change in size or shape and in length or width

Step-by-step explanation:

So our plots from the figure are: (3,4)  (3,6)  (5,6)  (7,4)

So using the rule (x, y) → (-x, y) are new points would be:

(-3,4)

(-3,6)

(-5,6)

(-7,4)

This rule (x, y) → (-x, y) is used for the type of transformation that is a reflection but over the y axis.

4 0
2 years ago
Can sum1 help me pls.i have no idea what this is :\
insens350 [35]

Answer:

It is the 2nd choice!

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Solve x2 + 8x − 3 = 0 using the completing-the-square method.
lisabon 2012 [21]
(a+b)^2=a^2+2ab+b^2\\------------------\\\\x^2+8x-3=0\ \ \ |add\ 3\ to\ both\ sides\\\\x^2+2x\cdot4=3\ \ \ |add\ 4^2\ to\ both\ sides\\\\x^2+2x\cdot4+4^2=3+4^2\\\\(x+4)^2=3+16\\\\(x+4)^2=19\iff x+4=-\sqrt{19}\ or\ x+4=\sqrt{19}\\|subtract\ 4\ from\ both\ sides\\\\\boxed{x=-4-\sqrt{19}\ or\ x=-4+\sqrt{19}}
3 0
3 years ago
Read 2 more answers
If sin 21 = cos (5x+9) what is the value of x
n200080 [17]

sin x = cos 54 = sin (90-54) = sin 46

Hence x = 46 deg

Same technique. Sin 21 = cos (5x+9) = sin (90-5x-9)

81-5x = 21

Or 5x = 60

Or x = 12 deg

hope it helps

4 0
3 years ago
Other questions:
  • Which is a solution to the equation 6 x + y = 4<br><br>1, -10 <br>2, -8<br>2, 8<br>1, 2
    9·1 answer
  • yvonne has a goal of buying a brand new home within a year. she’s afraid that she will be unable to save the money that she need
    6·2 answers
  • How to write 5.85 as a percent
    12·2 answers
  • Can someone please write 2x^2 + 16x + 35 in the form of a(x + b)^2 + c?
    9·1 answer
  • 2(x+3)=2x+6 is an example of which property
    13·2 answers
  • Find the maximum volume of a rectangular box that is inscribed in a sphere of radius r.
    9·1 answer
  • Factor the expression. d^2 - 8d 16
    10·1 answer
  • Which point is not on the graph of y =2x + 3?
    13·1 answer
  • Which statement about the graph of y = }}) * is true?
    14·1 answer
  • Please solve for x.................
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!