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
evablogger [386]
3 years ago
8

Help pls i am not sure what to do

Mathematics
2 answers:
densk [106]3 years ago
5 0
The answers are:

46) 3:5
47) They intersect to form a 90 degree angle
49) Scalene

I am not sure about 48

Hope this helps :)
stiv31 [10]3 years ago
4 0
Number 49 is Acute .
You might be interested in
How do you adjust a quotient?
ValentinkaMS [17]
Estimate too large

estimate first 
the estimate is too large.
bring down the next digit. 


3 0
4 years ago
Find the equation that has a slope of - 1/8 and passes through the point (0.-4)
nikdorinn [45]

Answer:

ez, answer choice number 4

Step-by-step explanation:

y=-1/8x(this is the slope) -4(this is the y intercept

4 0
3 years ago
Perform the indicated operations. Write the answer in standard form, a+bi.<br> (5 + 6i)(5 - 6i)
lubasha [3.4K]

\boxed{\underline{\bf \: ANSWER}}

\sf \: ( 5 + 6 i ) ( 5 - 6 i )

Multiply complex numbers 5+6i and 5-6i in the same way as you multiply binomials.

\dashrightarrow \sf 5\times 5+5\times \left(-6i\right)+6i\times 5+6\left(-6\right)i^{2}

By definition, i² is -1.

\dashrightarrow \sf 5\times 5+5\times \left(-6i\right)+6i\times 5+6\left(-6\right)\left(-1\right)

Do the multiplications.

\dashrightarrow \sf \: 25-30i+30i+36

Now cancel -30i & +30i

\dashrightarrow \sf \: 25 \:  \bcancel{- 30i}  \:  +  \: \bcancel{30i}+36

Now the equation becomes

\dashrightarrow \sf \: 25 \:  + 36 \\ \dashrightarrow  \boxed{\bf \: 61}

________

Hope it helps.

ŕάίήвόώşάĻţ2²2²

5 0
3 years ago
Read 2 more answers
It takes Maya 30 minutes to solve 5 logic puzzles, and it takes amy 28 minutes to solve 4 logic puzzles. use models, to show the
nalin [4]

Answer:

maya - 6 min per puzzle

amy - 7 min per puzzle

maya would finish first since her unit rate is smaller. for example, it takes maya 30 for 5 but it would take 35 for 5.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Write the 10y1/2 in radical form
arsen [322]
It would just be the square root of 10y

so 10y under a radical. Assuming the y is to the power of 1/2
6 0
3 years ago
Other questions:
  • The diagram shows PQR. Which term describes point S?
    15·2 answers
  • What part of $40.00 is $15.00​
    5·1 answer
  • Quiz
    7·2 answers
  • Which expression is a difference of squares with a factor of 2x + 5?
    10·1 answer
  • A cookie recipe calls for 1 cup of flour to make 24 cookies. How many cups of flour are needed to make 30 cookies?
    8·1 answer
  • Graph each equation.<br> (i really just need to know the points... ty!)
    12·2 answers
  • What triangles are similar to triangle AED? Explain or show your reasoning.
    7·1 answer
  • Dennis works at a frozen yogurt store in the summer. He
    14·1 answer
  • What equation has the solution x=-12.1
    6·2 answers
  • Use the drawing below to answer the questions that follow.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!