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
Oliga [24]
3 years ago
12

10/7=x/5 which of the following equation can be used to solve for the value of X?

Mathematics
1 answer:
V125BC [204]3 years ago
5 0

Answer:

10*5 = 7x

Step-by-step explanation:

We can solve using cross products

10*5 = 7x

50 = 7x

divide each side by 7

50/7 =7x/7

50/7 =x

You might be interested in
On your tenth birthday, you received 500 which you invested at 9.5% interest, compounded annually. your investment is worth $250
igomit [66]
Compounded once a year: A=P(1+r)^t
2500=500(1+0.095)^t
1.095^t=5
because the unknown number is an exponent, use log to find the unknown:
log(1.095^t)=log5
tlog1.095=log5
t=log5/log1.095
use your calculator, t=17.734
so this person is about 28 years old.
6 0
3 years ago
Micheal wants to buy 12 pens but he is short of $8.40. If he buys 9 pens, he will have $29.40 left. How much money does he have?
trapecia [35]
All you have to do is subtract the biggest numbers i the problems.
6 0
3 years ago
10 Points!
Gekata [30.6K]
a_1=6,\ a_n=2\cdot a_{n-1}\\\\a_2=2\cdot a_1\to a_2=2\cdot6=12\\\\a_3=2\cdot a_2\to a_3=2\cdot12=24\\\\a_4=2\cdot a_3\to a_4=2\cdot24=48\\\\a_5=2\cdot a_4\to a_5=2\cdot48=96\\\\a_6=2\cdot a_5\to a_6=2\cdot96=192\\\\\text{Answer:}\\D)\ 6,\ 12,\ 24,\ 48,\ 96,\ 192
4 0
3 years ago
Can you guys please help me my math teacher wants us to get this right and I don’t get it please help me on all of it
Ostrovityanka [42]

#5 is

Let's solve your equation step-by-step.

2

5

x−1=9

Step 1: Add 1 to both sides.

2

5

x−1+1=9+1

2

5

x=10

Step 2: Multiply both sides by 5/2.

(

5

2

)*(

2

5

x)=(

5

2

)*(10)

x=25

Answer:

x=25

7 0
3 years ago
Find the volume of the prism.<br><br><br><br> The volume is <br> cubic inches.
Liono4ka [1.6K]

<em>So</em><em> </em><em>the</em><em> </em><em>right</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>3</em><em>/</em><em>1</em><em>0</em><em> </em><em>cubic</em><em> </em><em>inches</em><em>.</em>

<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>you</em>

<em>Good</em><em> </em><em>luck</em><em> </em><em>on</em><em> </em><em>your</em><em> </em><em>assignment</em>

4 0
4 years ago
Read 2 more answers
Other questions:
  • What's the square root of 247
    12·2 answers
  • Please help!
    6·1 answer
  • The value -1 is a lower bound for the zeros of the function shown below.
    13·1 answer
  • The height of a triangle is (x - 2) centimeters. The base of the triangle is (x + 7)
    7·2 answers
  • Please help me solve this
    14·2 answers
  • What the distance between -6,2 -6,-15
    12·2 answers
  • If Isabelle chooses to read 5 books
    5·1 answer
  • Please answer no links
    10·2 answers
  • What is the area, in square centimeters, of a rectangle whose length is 120
    8·1 answer
  • What is the equation of the following line??
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!