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
Olenka [21]
3 years ago
11

Can someone pls. help me with this, the instruction says "Find the Unknown length marked on the following figure. Round all the

answers/answer to the nearest thousandths"..............?
Help Me!​

Mathematics
1 answer:
coldgirl [10]3 years ago
3 0

Answer:

The length of diagonal d is 14.1421 cm

Step-by-step explanation:

We are given square

Length of side of square = 10 cm

We need to find the length of diagonal d

To find diagonal of square, the formula used is:

Diagonal\: of\: square=s\sqrt{2}

where s is length of side of square.

Putting values of s and finding length of diagonal of square

Diagonal\: of\: square=s\sqrt{2}\\Diagonal\: of\: square=10\sqrt{2}\\Diagonal\: of\: square=10(1.41421)\\Diagonal\: of\: square=14.1421\:cm

So, The length of diagonal d is 14.1421 cm

You might be interested in
Picture//Help me please
wlad13 [49]
37.6 because the fist part is times 2 so 14•2
5 0
3 years ago
Find the slope of everyline that is perpendicular to the graph of the equation y-2/3x=2
Flauer [41]

Answer:

m= -3/2

Step-by-step explanation:

First, we must find the slope of the line given. We are given the equation:

y-2/3x=2

We must get this equation in slope-intercept form: y=mx+b (where m is the slope and b is the y-intercept). In order to do this, we must get y isolated.

2/3x is being subtracted from y. We want to preform the inverse, so we should add 2/3x to both sides.

y-2/3x+2/3x=2+2/3x

y=2+2/3x

Rearrange the terms.

y= 2/3x+2

Now the equation is in slope intercept form. (y=mx+b). 2/3 and x are being multiplied, so we know that the slope is 2/3.

Now, we have to find the perpendicular slope. Perpendicular lines have negative reciprocal slopes.

1. Negative

m=2/3

Negate the slope.

m= -2/3

2. Reciprocal

m= -2/3

Flip the numerator (top number) and denominator (bottom number).

m= -3/2

The perpendicular slope is -3/2

3 0
3 years ago
Can someone help solve for X
Morgarella [4.7K]

Answer:

x = 2sqrt(5)

Step-by-step explanation:

We can use the Pythagorean theorem to solve

The legs are x and 8/2 =4

and the hypotenuse is 6

a^2 + b^2 = c^2

x^2 +4^2 = 6^2

x^2 +16 = 36

Subtract 16 from each side

x^2 +16-16=36-16

x^2 = 20

Take the square root of each side

sqrt(x^2) = sqrt(20)

x = sqrt(4*5)

x = sqrt(4) sqrt(5)

x = 2sqrt(5)

5 0
3 years ago
Read 2 more answers
Write a decimal subtraction problem that requires regrouping to solve. then solve the problem
Svetach [21]
For example, think about 8.4 - 2.9.

You have to regroup because you can't subract 4 - 9.
4 turns into a 14 since you borrow from the left number, 8.
8 turns into a 7 after that.
Now, you have to subtract 14 - 9 and 7 - 2. You're answer is 5.5.
You can check your work by doing inverse opperations:
By adding:
5.5 + 2.9 = 8.4
Or by subracting 8.4 - 5.5 = 2.9

Hope this helped you! If you need a better explaination or another example, I will be happy to help you! :)
5 0
3 years ago
Match the correct translation with the given transformation.
VLD [36.1K]

Answer:

1. a-b

2. a-d

3. c-e

4. g-f

5. a-h

6. e-j

5 0
3 years ago
Other questions:
  • 12(x-360)=120 solve for x
    15·2 answers
  • In our solar system, 6 of the 8 planets have moons. What percentenge of the planets have moons
    15·2 answers
  • g Concerning 5 card poker hands from a 52 card deck- how many hands contain 2 pairs(that is 2 pairs of 2 different kinds plus a
    11·1 answer
  • Solving Equations. 2(a-3)=5a+3a
    8·2 answers
  • Jake gives his dog 4 chew bones and 1 dog toy each month. How many chew bones and toys with Jake give his dog in 5 months?
    6·1 answer
  • 1. When John received his W2, he received several copies. Why was he sent multiple copies of this form?
    11·2 answers
  • Find the domain of<br><br><br><br> f(x)={-4x if x ≤ 0<br> { 4x+2 if &gt; 0
    14·1 answer
  • How do I calculate these division facts and what’s the answer 63 ÷ 7 56 ÷ 7
    9·2 answers
  • 5. Find cos 0 if sin 0= -12/13 <br> and tan 0 &gt; 0.
    9·1 answer
  • 5x+8y=62.9<br> x=4-y<br> please solve correctly using substitution
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!