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
jeyben [28]
3 years ago
7

The reading of a scale at one end is 3.5 cm and at the other end is 18.5 cm. Calculate the lengths of the needle

Mathematics
1 answer:
Bumek [7]3 years ago
6 0

Answer:

15 cm

Step-by-step explanation:

Given that :

Reading at one end, initial reading = 3.5 cm

Reading at the other end, final reading = 18.5 cm

Length of needle :

Final Reading - Initial reading

18.5cm - 3.5cm

= 15cm

You might be interested in
2x + x + x + 2y × 3y × y​
Vilka [71]

Answer:

\large\boxed{4x+6y^3}

Step-by-step explanation:

2x+x+x+2y\times3y\times y\\\\=(2x+x+x)+(2y\times3y\times y)\\\\=4x+(2\times3)(y\times y\times y)\\\\=4x+6y^3

5 0
3 years ago
Determine the value of x.<br> OA<br> 103<br> 3<br> B) 1013<br> OC) 5<br> D) 573
Elan Coil [88]
1013 , just had this question mark brainliest answer please!!!
4 0
3 years ago
Please help will mark brainliest
TEA [102]

we know that

total of sum of arc is 360

so, sum of both arc must be 360

so, we get

90+x=360

now, we can solve for x

90+x-90=360-90

x=270............Answer


6 0
3 years ago
What is the surface area of a cylinder that is 5 centimeters high and has a diameter of 1.5 centimeters?
labwork [276]

Answer:

D is the answer.

6 0
3 years ago
What is the simplified value of the exponential expression 64 1/4
katrin [286]
\bf a^{\frac{ n}{ m}} \implies  \sqrt[ m]{a^ n} &#10;\qquad \qquad&#10;\sqrt[ m]{a^ n}\implies a^{\frac{ n}{ m}}\\\\&#10;-------------------------------\\\\&#10;64^{\frac{1}{4}}\qquad \boxed{64=2^6}\qquad (2^6)^{\frac{1}{4}}\implies 2^{6\cdot \frac{1}{4}}\implies 2^{\frac{6}{4}}\implies 2^{\frac{3}{2}}&#10;\\\\\\&#10;\sqrt[2]{2^3}\implies \sqrt{2^{2+1}}\implies \sqrt{2^2\cdot 2^1}\implies 2\sqrt{2}
3 0
3 years ago
Other questions:
  • How many significant figures are in the number 100.09?<br><br><br> need help pls !!!
    7·2 answers
  • P = 4T + 2<br> The value of P when T = 6 is:
    15·2 answers
  • Which symbol completes the statement 5/8 _____ 11/16?<br><br>A: &gt;<br>B: &lt;<br>C: =
    8·2 answers
  • The sum of two numbers is 119. If 4 times the smaller number is subtracted from the larger number the result is nine. Find a two
    6·1 answer
  • Factor the expression 4b4 − 144 using the polynomial identity (x2 − y2) = (x − y)(x + y).
    10·2 answers
  • What is the quotient of the division?<br><br> 742 ÷ 7 = ?
    12·2 answers
  • Solve for r.<br> 7(r + 1) = 20.3
    5·2 answers
  • A circle has a circumference of 7,805 units.
    7·1 answer
  • 1. Write an exponential function to represent the spread of Ben's social media post.
    13·1 answer
  • Please help me with the answer
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!