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
svetoff [14.1K]
4 years ago
7

If y = 1/2(d + 1), find y when d = 7

Mathematics
2 answers:
almond37 [142]4 years ago
8 0

Answer:

<h3>\boxed{ \boxed{ \bold{ \purple{y = 4}}}}</h3>

Step-by-step explanation:

\sf{Given}

\sf{d = 7}

Let's find the value of y:

\sf{y =  \frac{1}{2} (d + 1)}

plug the value of d

\sf{ =  \frac{1}{2} (7 + 1)}

Add the numbers

\sf{= \frac{1}{2}  \times 8}

Calculate

\sf{ = 4}

Hope I helped!

Best regards!

nata0808 [166]4 years ago
5 0

Answer:

4

Step-by-step explanation:

Plug in 7 for d:

y= 1/2(7+1)

y=1/2(8) .... Adding what's in the parenthesis (PEMDAS)

y=4 ..... Multiply 1/2 by 8

Hope this helps:)

You might be interested in
Matilda measures the perimeter of her bedroom to determine how many feet of border she needs to go around the tops of the walls.
guajiro [1.7K]

Answer:

Step-by-step explanation:

you need to show the answers

5 0
3 years ago
QUESTION 3
eduard

Athe answer is -2  because it is behind the 0 and will be negative and it is two lines away from the 0 so the answer is -2

3 0
4 years ago
Can anyone help me do this please
allochka39001 [22]

Answer:

1) ∆BIG= ∆FAJ (i can't read it perfectly but i think these are the correct letters)

2)TNY

3) QWE(maybe F, cant read it perfectly)

4) VOR

5) AYD

6) GNH

7) MSE

8) TCA

9) ATE

Step-by-step explanation:

you need to look at the hashes, each segment that had one hash, is equivalent to the other segments with one hash, and so on. then you have to look and see which segments match on each shape. so let's say that if H is the same as A, and I is the same as B, and J is the same as C, then in ∆ HIJ, it would be equivalent to ∆ABC

5 0
2 years ago
a blank CD can hold 70 minutes of music. So far, you have burned 25 minutes of music onto the cd. You estimate each song lasts 4
zubka84 [21]
So 70 minus 25=45
45/4=11 because you can't burn 1/4 of a song on the disk
so 11 songs
4 0
3 years ago
Read 2 more answers
What are the roots of 12x = 9 + 5x2?
myrzilka [38]
<span>Equation at the end of step  3  :</span><span> -5x2 + 12x - 9 = 0 </span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • How do you do 9÷504 in long divison?
    14·2 answers
  • Marie purchased a $49.00 gift for a baby shower.She uses a coupon that offers 20% off how much will Marie spend on the gift ofte
    10·1 answer
  • THIS IS THE WORLD HARDEST QUESTION GET READY 1+1 OMG ITS SO HARD PLS HELPPPPPP
    12·1 answer
  • PLEASE HELP ME. I NEED HELP​
    7·1 answer
  • Aye I need help on this rq plz
    15·1 answer
  • Help me with this math question please and thank you.​
    12·2 answers
  • Simplify -8+4(-3)/5<br><br> A.) -4<br> B.) 4<br> C.) -4/5
    12·1 answer
  • A stockpile of dirt is being stored at a construction site. The dirt is roughly shaped like a cone with a height of 45ft and a d
    13·2 answers
  • According to Descartes's rule of sign, how many possible positive and negative roots are there for the equation
    8·2 answers
  • Is it impossible for a triangle to be both right and acute
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!