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
xeze [42]
4 years ago
7

Solve for x. 28 42 16 x

Mathematics
1 answer:
Oksanka [162]4 years ago
7 0
X = 24

Set up a proportion, 28/16 = 42/x

When you solve, x = 24 (:
You might be interested in
Logx(8x-3)-logx 4=2<br> please help ill give you everything i have !!
Gelneren [198K]
Logx (8x-3) - logx 4 = 2
logx [(8x-3)/4] = 2
x^2=(8x-3)/4
4x^2=4(8x-3)/4
4x^2=8x-3
4x^2-8x+3=8x-3-8x+3
4x^2-8x+3=0
4(4x^2-8x+3=0)
(4^2)(x^2)-8(4x)+12=0
(4x)^2-8(4x)+12=0
(4x-2)(4x-6)=0
2(4x/2-2/2)2(4x/2-6/2)=0
4(2x-1)(2x-3)=0
4(2x-1)(2x-3)/4=0/4
(2x-1)(2x-3)=0
Two options:
1) 2x-1=0
2x-1+1=0+1
2x=1
2x/2=1/2
x=1/2

2) 2x-3=0
2x-3+3=0+3
2x=3
2x/2=3/2
x=3/2

Answer: Two solutions: x=1/2 and x=3/2
6 0
3 years ago
Describe the transfomations for f(x) = - ( x - 3 )2 + 4.
Natali [406]

Answer:

2(5 p - 1)/p2

Step-by-step explanation:

All I had to do was look u a transformation calculator and put the equation in and it transformed into that answer

8 0
3 years ago
Bored so question? Fav Bruno Mars song, Fav Meg the stallion song, Fav Michael Jackson song, Fav Arianna Grande song? You don't
icang [17]

Answer:

Versace on the Floor. Captain Hook. Rock with You. Break up with Your Girlfriend.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Point P' is the image of the point P after a counterclockwise rotation of 90 degress about the origin. If the coordinates of poi
iogann1982 [59]
Ok I will give brainliest the answer I can give her a
6 0
3 years ago
Can someone help pls
Travka [436]

Answer: V = 706.5 cubic millimeters

Step-by-step explanation:

V = (3.14)(r^2)(h)

V = (3.14)(5^2)(9)

V = (3.14)(25)(9)

V = 706.5

5 0
3 years ago
Read 2 more answers
Other questions:
  • 60=F(15) <br><br> Please solve this and show work, please
    11·1 answer
  • Jesse's mom spent $37.52 at the grocery store. If she gives the clerk $50, how much should she get back in change?
    11·2 answers
  • 1/6d + 2/3 = 1/4(d-2) how to solve
    8·1 answer
  • What is the value of x in the equation −6 + x = −2? (5 points) a 8 b 4 c −4 d −8
    8·1 answer
  • Please help! Thanks! The midpoint between y and 33 is -7. Find y
    14·1 answer
  • Can someone help with this problem? ASAP
    13·1 answer
  • Which of the following sentences correctly keeps a consistent verb tense?
    13·1 answer
  • 1/100,000 as a power of ten. What Is it?
    11·2 answers
  • Fewer than is right? my brain isnt working rn
    12·1 answer
  • Which expressions are equivalent to 8(-10x+3.5y-7)? Select two options.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!