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
Elina [12.6K]
3 years ago
11

BD=16 and ÁT is the perpendicular bisector of BD. Y=?

Mathematics
1 answer:
iren2701 [21]3 years ago
8 0

Answer:

y= 5

Step-by-step explanation:

Given

BD = 16

BC = 2y - 2

CD = y + 3

Required

Find y

BD = BC + CD

So, the expression becomes

16 = 2y - 2 + y + 3

Collect like terms

16 = 2y  + y- 2 + 3

16 = 3y+1

Collect like terms

3y = 16 - 1

3y = 15

Make y the subject

y= 15/3

y= 5

You might be interested in
Use the discriminant of the following quadratic equation to state the number and type of solutions. 3x^(2)+4x-5=3x+2
krek1111 [17]
3x^(2)+4x-3x-5-2=0
3x^(2)+x-7=0
Discriminat= b^(2)-4ac= 1^(2)-4(3)(-7)= 1-12(-7)=1+84=85
The discrimination is bigger than 0 (delta>0) therefore there are 2 real solutions
4 0
3 years ago
Convert solar days into minutes​
Pepsi [2]

Answer:

1 Solar day = 86,400 seconds (SI Base Unit)

1 day = 1,440 minutes

Step-by-step explanation:

If need anymore help just ask I'm not really good at explaining but I'll try just comment haha ☺️

6 0
2 years ago
Isaac buys a used dirt bike that he pays for in monthly payments. He pays $218.21 each month. If he makes 12 monthly payments, h
Eduardwww [97]

Step-by-step explanation:

$2625.72 I hope this works

6 0
2 years ago
Read 2 more answers
WHICH WHAT IS CORRECT
kirill [66]

Answer:

I dont see the file

Step-by-step explanation:

3 0
3 years ago
Y=f(×)=9×<br> Find f(×) when x =1/2
mojhsa [17]
<h3>f(x) is equal to 4.5 when x = 1/2</h3>

<em><u>Solution:</u></em>

Given that,

y = f(x) = 9x

We have to find f(x) when x = 1/2

We can solve by substituting x = 1/2 in given function

f(x) = 9x\\\\Plug\ in\ x = \frac{1}{2}\\\\f(\frac{1}{2}) = 9 \times \frac{1}{2}\\\\f(\frac{1}{2}) = 4.5

Thus f(x) is equal to 4.5 when x = 1/2

8 0
3 years ago
Other questions:
  • Solve for x please 2/3 x+1 =27
    14·1 answer
  • Can someone help plz plz
    8·2 answers
  • Solving systems equations by elimination
    10·1 answer
  • HI decomposes into its elements according to second-order kinetics. What concentration of HI remains from an initial concentrati
    15·1 answer
  • 1.SCUBA diving set
    8·1 answer
  • How to Solve 3y-2&gt;5
    8·1 answer
  • Complete the Domain and Range worksheet attached. You can type the answer into submit
    6·1 answer
  • Find the sum <br> (-8z+4)+(8z-7)
    10·2 answers
  • Combine Like Terms: 9a + 6(10a+1) <br> 69a+1 <br> 75a <br> 30a+3<br> 69a+6
    5·1 answer
  • What is the volume of a sphere with a radius of 6 mm? sphere v = four-thirds pi r cubed v = 216pi mm3 v = 288pi mm3 v = 512pi mm
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!