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
GenaCL600 [577]
3 years ago
7

4/x=28/70 Pleaseeeee hwlpp

Mathematics
2 answers:
Pani-rosa [81]3 years ago
8 0

Answer:

\boxed{ \bold{ \huge{ \boxed{ \sf{x = 10}}}}}

Step-by-step explanation:

\sf{ \frac{4}{x}  =  \frac{28}{70}}

Do cross multiplication

\longrightarrow{ \sf{28x = 4 \times 70}}

Multiply the numbers: 4 and 70

\longrightarrow{ \sf{28x = 280}}

Divide both sides by 28

\longrightarrow{ \sf{ \frac{28x}{28}  =  \frac{280}{28}}}

Calculate

\longrightarrow{ \sf{x = 10}}

Hope I helped!

Best regards! :D

PolarNik [594]3 years ago
3 0

Answer:

x= 10

Step-by-step explanation:

hay esta la respuesta:)

You might be interested in
Brenna has a bike odometer that shows how far she travels. She bikes 8 miles to her friend's house and then both girls bike to t
aleksklad [387]

Answer:

14 = 8 + 2d

Step-by-step explanation:

Odometer is a device that is equipped in the vehicles to count the distance traveled by the vehicle.

It has been given in the question that,

Distance between beach and her friend's house = d miles.

Distance between Brenna's house and her friend's house = 8 miles

Total distance traveled by Brenna = 14 miles.

Starting from the Brenna's house, we will add each distance traveled till the end of her journey and will make it equal to the 14 miles.

So,

Total distance = Distance between Brenna's house and her friend's house + Distance between her friend's house and beach + Distance between beach and her friend's house

Thus, we can now put the values as,

14 = 8 + d + d

We will get the final equation as

14 = 8 + 2d

4 0
3 years ago
Read 2 more answers
*If diagonal of a square is of length 10√2 cm then the perimeter of square is ...............cm.*
Artyom0805 [142]

Answer: 1️⃣ 40

Step-by-step explanation:

<em>x - is the side of the square</em>

<em />x^{2} +x^{2}   =(10\sqrt{2})^{2}  \\2x^{2}}  =200\\2x^{2} \div  2=200 \div  2 \\x^{2} =100\\x=\sqrt{100} \\x=10 \:  [cm] - side \: of  \: a \: square<em />

<em>Find the perimeter of the square.</em>

<em>Perimeter of the square = 4 × 10 cm = 40 cm</em>

<em />

8 0
3 years ago
Please solve this!
Genrish500 [490]

Answer:

I-

Step-by-step explanation:

) 5)8%2=80)4)<em>88</em><em>=</em><em>5</em><em>=</em><em>5</em><em>=</em><em>88</em><em>=</em><em><u>9</u></em><em><u>=</u></em><em><u>5</u></em><em><u>)</u></em><em><u>5</u></em><em><u>=</u></em>

5 0
2 years ago
Read 2 more answers
I WILL GIVE BRAINLIEST TO WHOEVER IS CORRECT.
malfutka [58]
1. given
2. addition property of equality
3. division property of equality
4 0
3 years ago
52 thousandths in scientific <br> notation
In-s [12.5K]
The answer is,

"52 thousandths = 0.052

5.2 x 10^-2"
3 0
3 years ago
Other questions:
  • Simplify: −4(2(−4)+3)+4(12÷4)
    7·2 answers
  • What is the volume of a sphere with a radius of 9 inches?
    7·2 answers
  • Please help, thanks a lot
    8·1 answer
  • Express the complex number in trigonometric form. -2 + 2square root of three i
    11·2 answers
  • Plz help ASAP I can't figure out
    15·1 answer
  • State the chain rule for the derivative dy/dt if y(t)=f(u(t))(chain of f and u)
    10·1 answer
  • Helppppppppp I can’t do math
    5·1 answer
  • F(x)= x^2 + 10f(x)=x
    13·1 answer
  • 5. Graph the hyperbola ya<br> 16<br> What are the equations of the asymptotes?
    5·1 answer
  • I’m a football game the home team scored 2 times as many points as the visiting team, if the game ended with a total of 21 point
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!