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
wolverine [178]
4 years ago
10

Maths question help plz

Mathematics
1 answer:
Burka [1]4 years ago
5 0
{4.4}^{2} + {4.4}^{2} = {x}^{2}
and you will end up with the solution 6.22 centimeters
You might be interested in
A wealthy entrepreneur has a fortune worth £2 500 000 000. What power of 10 should this number be to when written in scientific
Lubov Fominskaja [6]

Answer:

9.

Step-by-step explanation:

Count the number of digits after the first digit,

This is 9.

4 0
3 years ago
What is the equation of a line that is parralel to y= -5x+6 and passes through the point (-4,-1)
mafiozo [28]

Answer:

y = -5x-21

Step-by-step explanation:

Slope of parallel lines is the same.

To find b:

y = mx + b

Substitute the slope and the point given

-1 = -5(-4) + b

Solve for b

-1 = 20 + b

b = -21

8 0
3 years ago
Find the derivative of f(x) = 8 divided by x at x = -1.<br><br> 4<br> 0<br> 8<br> -8
Amanda [17]
\bf \stackrel{f(x)}{y}=\cfrac{8}{x}\implies y=8x^{-1}\implies \cfrac{dy}{dx}=8(-1)x^{-2}\implies \cfrac{dy}{dx}=-8x^{-2}&#10;\\\\\\&#10;\left.  \cfrac{dy}{dx}=-\cfrac{8}{x^2}\right|_{x=-1}\implies \cfrac{-8}{(-1)^2}\implies -8
4 0
4 years ago
12 = 3 (g - 1)<br> Options are:<br> 5<br> 3<br> -5<br> -3
grin007 [14]
The answer would be -3 because you distribute
6 0
3 years ago
Read 2 more answers
Which equation represents the graph?
Alekssandra [29.7K]
The answer is D

To find the constant of proportionality divide y by x.

18/4 = 4.5
6 0
3 years ago
Read 2 more answers
Other questions:
  • ivy bought 10 packs of cups for her holiday party. a pack of medium cups costs $1.80 and a pack of large cups costs $2.40. she p
    9·2 answers
  • Rhianna has $5.25 in dimes and nickels for a total of 63 coins. How many dimes does she have?
    9·2 answers
  • Sum of the ages of a father and the son is 40 years. If father's age is 3 times that of his son, then father's age is ________ *
    12·1 answer
  • William drove 344 miles in 8 hours. If he continued at the same rate, how far would he travel in 17 hours?
    15·2 answers
  • Suppose you deposit 2000 in a savings account that pays interest at an annual rate of 4%. If no money is added or withdrawn dete
    7·2 answers
  • Please help me !! im stuck with this !
    11·1 answer
  • .
    14·1 answer
  • Pleaseee helppp answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
    7·1 answer
  • Sarah bought some sweet potatoes for Thanksgiving dinner. She paid $4.03 for 3.5 pounds. How much did the sweet potatoes cost pe
    13·2 answers
  • A donut machine can make 3000 donuts in 10 hours. How long would it take the machine to make 600 donuts? How many donuts are mad
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!