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
Nostrana [21]
2 years ago
9

Solve for g in the proportion. 42/g = 14/10 g =

Mathematics
2 answers:
NeX [460]2 years ago
6 0

Cross mutiply. 42*10= 420. 14*g= 14g

14g= 420

divide by 14 for both sides

14g/14= 420/14

g= 30

Check answer by using substitution method

42/30. Divide by 3 . 42/3= 14 , 30/3= 10

14/10 and 14/10 equal to each other by dividing 2.

14/2= 7 , 10/2= 5

7/5= 7/5

Answer: g= 30

PolarNik [594]2 years ago
4 0

Answer is provided in the image attached.

You might be interested in
Let f(x)= 100 / −10+ e^ −0.1x . What is f(−6) ?
bija089 [108]

The value of f(-6) is -12.2

Explanation:

Given that the function f(x)=\frac{100}{-10+e^{-0.1\left(x\right)}}

We need to determine the value of f(-6)

The value of f(-6) can be determined by substituting the value for x=-6 in the function and simplify the function.

Hence, let us substitute x=-6 in the function, we get,

f(-6)=\frac{100}{-10+e^{-0.1\left(-6\right)}}

Let us apply the rule -\left(-a\right)=a , we get,

f(-6)=\frac{100}{-10+e^{0.1\left(6\right)}}

Multiplying the numbers, we get,

f(-6)=\frac{100}{-10+e^{0.6}}

The value of e^{0.6}=1.822

Substituting the value of e^{0.6}=1.822 , we get,

f(-6)=\frac{100}{-10+1.822}

Subtracting the denominator, we have,

f(-6)=\frac{100}{-8.178}

Dividing, we have,

f(-6)=-12.228

Rounding off to the nearest tenth, we have,

f(-6)=-12.2

Thus, the value of f(-6) is -12.2

4 0
2 years ago
I think I'm getting better. But just in case I still don't understand , what are decimals?
vagabundo [1.1K]
Decimals are a number and a dot and more numbers
8 0
2 years ago
Read 2 more answers
Trevor solved the system of equations below. What mistake did he make in his work?
wariber [46]

2x + y = 5

x − 2y = 10

y = 5 − 2x

x − 2(5 − 2x) = 10

x − 10 + 4x = 10

5x − 10 = 10

<em>add 10 to each side</em>

<em>5x-10+10 = 10 + 10</em>

<em>5x=20</em>

5x = 0    <em>this is the error</em>

He needs to add 10 to each side

7 0
3 years ago
There are decigrams in 14 hectograms.
dybincka [34]

Answer:

Step-by-step explanation:

14 Decigrams = 0.014 Hectograms

5 0
2 years ago
(Please hurry first answer gets brainliest :D) Maggie has a food scale with a digital display that shows the mass as a decimal n
Angelina_Jolie [31]

answer is a

hope this helps

3 0
2 years ago
Read 2 more answers
Other questions:
  • 5 thousand + 7 thousand unit form
    15·2 answers
  • The regular price of a coat is $120. It is on sale for 25% off. What is the sale price
    9·2 answers
  • An internet site asks its membersmembers to call in their opinion regarding their web searching habits. Which type of sampling i
    13·1 answer
  • Solve for <br> 3t-t-6=t-7
    9·2 answers
  • If f(x) = 3x +5 and g(x)= x² + 1, what is the value of g[f(x)}?
    14·1 answer
  • Dan ate 3 boxes of jellybeans. If there are 12 jellybeans in each box, how many jellybeans did Dan eat in all?
    6·2 answers
  • Cooper has $200 in a savings account. The interest rate is 10% per year and is not compounded. How much interest will he earn in
    8·2 answers
  • If the spinner is spun, what is the probability that the spinner will land on a multiple of 5?
    5·1 answer
  • What can be used to explain a statement in a geometric proof
    11·1 answer
  • If f(x)=x-5, then match each of the following.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!