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
ivolga24 [154]
3 years ago
15

The diagonals of a square measure 20. what is the length of a side of the square​

Mathematics
1 answer:
cupoosta [38]3 years ago
4 0

Answer:

sin45×20

Step-by-step explanation:

Remember sin of an angle is the opposite side divided by the hypothenuse. Or the hyp isb20 so the oppside will be sin45 times the hyp

You might be interested in
Angelica is five years less than double Jahiem’s age. Jahiem is 14 years old. How many years old is Angelica?
RoseWind [281]
Angelica is 23

Steps
Use the equation x=2j-5
Plug in jahiems age (14) for j and solve for c
3 0
3 years ago
Select the correct answer.
Alexeev081 [22]

Answer: B

Step-by-step explanation:

8 0
3 years ago
(x^2y^3) = (xy^a)^b
Rainbow [258]

Answer:

C. \frac{3}{2}

Step-by-step explanation:

To find the value f b, we need to compare the exponents.

The given exponential equation is:

( {x}^{2}  {y}^{3} )^{3}  = ( {x}  {y}^{a} )^{b}

Recall and apply the following rule of exponents.

( {x}^{m}  )^{n}  = {x}^{mn}

We apply this rule on both sides to get:

{x}^{2 \times 3}  {y}^{3 \times 3} =   {x}^{b}  {y}^{ab}

Simplify the exponents on the left.

{x}^{6}  {y}^{9} =   {x}^{b}  {y}^{ab}

Comparing exponents of the same variables on both sides,

b = 6 \: and \:\: ab = 9

\implies \: 6b = 9

Divide both sides by 6.

b =  \frac{9}{6}

b =  \frac{3}{2}

4 0
3 years ago
The population of a colony of bacteria can be modeled by the function P(t) = 19,300(5)^t, where t is the elapsed time
allsm [11]
Answer: root t(5)/19300

Explanation:

P(t) = 19300(5)^t
P-1(t) = root t(5)/19300


4 0
3 years ago
Read 2 more answers
Solve the equation. Two-thirds x = negative one-half x + 5 What is the first step to isolate the variable term on one side of th
FinnZ [79.3K]

Answer:

add 1/2x to both sides

multiply both sides by 6/7

3 0
3 years ago
Read 2 more answers
Other questions:
  • A box has a volume of 144 in3 and a height of 4 1/2 in.What is the base area of the box?
    15·1 answer
  • How do you do place vaule
    13·2 answers
  • In the city election, the mayor received 0.79 of the votes. What percentage of the votes did the mayor receive ?
    11·2 answers
  • How can the numbers 3 7 12 2 make 11​
    13·2 answers
  • Andrew is paid $810.34 biweekly. What is his average monthly net or take home pay?
    12·1 answer
  • How do you graph y=(x+2)^2+5 and find the vertex, the equation for the axis of symmetry and two other points on the graph with t
    8·1 answer
  • When will n(A∩B)=0? Explain and give an example.
    10·1 answer
  • Find the 13 term<br>7 la For the sequence 11,13,15,17​
    11·1 answer
  • 4x + 8y<br> 4(2) +8(-1)<br> 8 +(-8)<br> 0<br> What is the answer?
    5·1 answer
  • Reflections
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!