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
malfutka [58]
3 years ago
12

URGENT please help Find part B

Mathematics
1 answer:
lyudmila [28]3 years ago
3 0

Answer:

b = 45 / 4 = 11 1 /4.

Step-by-step explanation:

We are dealing with a (30,60,90)-triangle, therefore z = 15 sqrt(3) / 2. So as well b = (15 sqrt(3) / 2) sqrt(3) / 2 = 45 / 4.

You might be interested in
It's a 12 inch pizza cost $9.75 in it and it's cut into 10 slices what is the cost per square inch
sashaice [31]

Answer:

$0.975 and $0.98 as a rounded form

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Use the relationship between the angles in the figure to answer the question.
vesna_86 [32]
<h2>Given↷</h2>
  • Two angles ,'52°' & ,'x'
<h2>To find↷</h2>
  • The value of 'x'
<h2>Answer↷</h2>
  • 52°
<h2>Solution↷</h2>

We know that,

two angles which are formed by the intersection of two lines ,are <u>equal</u> and are called <u>vertically</u><u> </u><u>opposite</u><u> </u><u>angles.</u>

<u>ATQ,</u>

angle x lies on a line same as the other given angle which is intersected by an another line ,

hence,

  • x = 52°

3 0
2 years ago
Chantel travels 300 miles in 6 hours and 200 miles in 4 hours. What would the slope of the function find? What would the unit be
zaharov [31]
(4,200)(6,300)
slope = (300 - 200) / (6 - 4) = 100/2 = 50 <== slope

unit rate is 50 miles per hr
5 0
3 years ago
(1+5/6)(1-5/6)<br><br> I don't understand it
ipn [44]
(a+b)(a-b) = a^2 - b^2

(1+5/6) (1-5/6) = 1^2 - (5/6)^2 = 1 - 25/36 = 36/36 - 25/36 = (36-25)/36 = 11/36

11/36 is your answer
5 0
3 years ago
Talia had a rope that measured 4 2/5 inches. How 1/8 inch pieces of rope can she cut from the larger piece?
spin [16.1K]

Step-by-step answer:

1/8" long piece is not very much.  However, mathematically,

we divide the total length by the length of each piece to get the number of pieces.  So

4 2/5 / (1/8)

= (5*4+2)/5 * (8/1)    [convert to fraction, and division to multiplication

= (22/5) * (8/1)

= 176/5

= 35 pieces with 1/5" left over.

3 0
4 years ago
Other questions:
  • Two sides of a triangle have the same length. The third side measures 4 m less than twice the common length. The perimeter of th
    10·1 answer
  • Ms.Franks drives a maximum of 150 miles per week to and from work. She works 5 days per week. Write an inequality that shows m t
    6·1 answer
  • What is the quotient of the following division problem (x+ 1)÷(x^2 + 3x +2)
    15·2 answers
  • write a problem that can be solved by comparing pounds and ounces using a model. Include a solution. Explain why you7 are changi
    10·2 answers
  • A survey was conducted at Springdale High to find the number of hours students sleep at night. The histogram shows the data coll
    6·2 answers
  • The endpoints of a side of rectangle ABCD in the coordinate plane are at A (1, 11) and B (3, 1). Find the equation of the line t
    8·1 answer
  • What is the kinetic energy of a 2 kg ball just before it hits the ground traveling 28 m per second
    14·1 answer
  • If f(x)= (2x +5)and g(x) = (2x2−5x+3), find f(x) · g(x) (please help)
    6·1 answer
  • Ayo can yall help me plzzz
    5·2 answers
  • A boat traveled 27 miles in 2 hours. At this rate , how many miles will this boat Tavel in 1/2 hour?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!