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
Alex
3 years ago
12

The dealer's cost of a Sierra is 89% of a base price. Which is $43,890, and 10 points

Mathematics
1 answer:
NemiM [27]3 years ago
7 0
It’s 450 i’m pretty sure
You might be interested in
PLS HELP! YOU WILL GET A GOOD DEED:*
nasty-shy [4]

Answer:

History test

Step-by-step explanation:

28 divided by 40 is 0.7 which equals 70 percent.

39 divided by 60 is 65 percent .

4 0
2 years ago
Read 2 more answers
Identify the zeros of the graphed function.
Sever21 [200]

Answer:

A I think this is it

Step-by-step explanation:

Hope this helps :) :)

6 0
2 years ago
Read 2 more answers
Which graph represents the solution to the system of equations?
Nataliya [291]

Answer:

I can help but I need better pic

7 0
2 years ago
Help me... I did it again! I skipped the practice and study guides
Katyanochek1 [597]

Answer:

X = 1 3/4

Step-by-step explanation:

Hope this helps!

4 0
2 years ago
In △ABC, AB = 13.2m,
luda_lava [24]

Answer:

(i) ∠ABH  = 14.5°

(ii) The length of AH = 4.6 m

Step-by-step explanation:

To solve the problem, we will follow the steps below;

(i)Finding  ∠ABH

first lets find <HBC

<BHC + <HBC + <BCH  = 180°  (Sum of interior angle in a polygon)

46° + <HBC  + 90 = 180°

 <HBC+ 136°  = 180°

subtract 136 from both-side of the equation

 <HBC+ 136° - 136°  = 180° -136°

 <HBC  = 44°

lets find <ABC

To do that, we need to first find <BAC

Using the sine rule

\frac{sin A}{a} =  \frac{sin C}{c}

A = ?

a=6.9

C=90

c=13.2

\frac{sin A}{6.9} = \frac{sin 90}{13.2}

sin A = 6.9 sin 90  /13.2

sinA = 0.522727

A = sin⁻¹ ( 0.522727)

A ≈ 31.5 °

<BAC  = 31.5°

<BAC + <ABC + <BCA = 180° (sum of interior angle of a triangle)

31.5° +<ABC + 90° = 180°

<ABC  + 121.5°  = 180°

subtract 121.5° from both-side of the equation

<ABC  + 121.5° - 121.5°  = 180° - 121.5°

<ABC = 58.5°

<ABH = <ABC - <HBC

           =58.5° - 44°

            =14.5°

∠ABH = 14.5°

(ii) Finding the length of AH

To find length AH, we need to first find ∠AHB

<AHB + <BHC = 180°  ( angle on a straight line)

<AHB + 46° = 180°

subtract 46° from both-side of the equation

<AHB + 46°- 46° = 180° - 46°

<AHB  = 134°

Using sine rule,

\frac{sin 134}{13.2}  = \frac{sin 14.5}{AH}

AH = 13.2 sin 14.5 / sin 134

AH≈4.6 m

length AH = 4.6 m

8 0
2 years ago
Other questions:
  • What is a stock index? a. The average change in a stock’s price over a given period. b. An indicator of market strength based on
    13·2 answers
  • Complete y^2+15y+56=(y+7)(y+?) ...?
    7·2 answers
  • What is the axis of symmetry and vertex for the function f(x) = 3(x – 2)2 + 4?
    11·1 answer
  • Quick Fix Inc. repairs bikes. The company’s revenue is modeled by the function R(h)=220h−160 for every h hours spent repairing b
    14·1 answer
  • Show step by step explanation 9x-(6x+6)=5x-30
    9·1 answer
  • Federal, state, and local governments spend money collected from taxes to fund specific programs and services. Which item is sup
    13·1 answer
  • At the fast pack shiping. The employees can unload 25 trucks in 5 hours which of the following is a correct unit rate for this s
    14·1 answer
  • Use function notation to write a recursive formula to represent the sequence: 3, 6, 12, … f(n) = f(n − 1) + 3 f(n) = f(n − 1) +
    7·2 answers
  • If the length of rectangle is three times its width and its perimeter is 24 cm,what is the lenght and with
    15·2 answers
  • What is the slope of the line with endpoints at (-3, 6) and (5.-6)?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!