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
andrew-mc [135]
3 years ago
6

Solve the equation for the given variable a/2 + 4 = 6

Mathematics
1 answer:
Ber [7]3 years ago
4 0

Answer:

the answer is a=4

You might be interested in
One serving of a certain brand of yogurt contains 12 G of fat the low-fat version contains 38.75% less fat per serving how many
Mkey [24]

Answer:

One serving of law-fat yogurt contains 7.35 g of fat.

Step-by-step explanation:

One serving of

  • a certain brand of yogurt contains 12 g of fat
  • the low-fat yogurt contains 38.75% less fat

Let x g be the amount of fat in low-fat yogurt. Then

12 g of fat - 100%

x g of fat - 100% - 38.75% = 61.26%

Write a proportion

\dfrac{12}{x}=\dfrac{100}{61.25}

Cross multuply

100\cdot x=12\cdot 61.25\\ \\100x=735\\ \\x=\dfrac{735}{100}=7.35

One serving of law-fat yogurt contains 7.35 g of fat.

3 0
3 years ago
In the diagram, line x|| line y. Find the angle measures below.
Yanka [14]

Answer:

<1 = 95

<2 =85

Step-by-step explanation:

<1 = 95

They are alternate exterior angles and alternate exterior angles are equal when the lines are parallel

<1 + <2 = 180  since they form a straight line

95+ <2 =190

Subtract 95 from each side

95-95+<2 =180-95

<2 =85

5 0
3 years ago
Use quadratic regression to find
vovangra [49]

Answer:

y = 6x² -13x -5

Step-by-step explanation:

(1,-12) (2,-7) (5,80)

y = ax² + bx + c

-12 = a*1² + b*1 + c = a+b+c    (1)

-7 = 4a + 2b + c    (2)

80 = 25a + 5b + c   (3)

(2)-(1): 3a + b = 5    (4)

(3)-(2): 21a + 3b = 87   (5)

(4)*3:     9a + 3b = 15    (6)

(5)-(6):  12a = 72      a = 6

(4)                             b = -13

(2)                             c = -5

4 0
3 years ago
What is the area of the following polygon? Explain your process for how you arrived at the final area. Show your work
Reptile [31]
46 because 14+13=46 and cm
7 0
2 years ago
Find all of the zeros of the function and write the polynomial as the product of linear factors.
Tomtit [17]

Answer:

(x+6i)(x-6i)(x+1)

So the zeroes are 6i, -6i, -1

Step-by-step explanation:

Factor by grouping

h(x) = x^2(x+1) + 36(x+1)

h(x) = (x^2+36)(x+1)

3 0
3 years ago
Other questions:
  • Prime number between 10 and 20 The number has 26 as multiple
    7·2 answers
  • If f(x)=7-2x find f(3)+6
    14·1 answer
  • I NEED HELP PLEASE, THANKS! :)
    9·2 answers
  • Use the quadratic formula to find the solutions to the quadratic equation below.<br> 2x^2-5x+5=0
    11·2 answers
  • 7. Use mental math<br> 28% of 100
    6·2 answers
  • Solve the equation, using any method. Be sure to check for extraneous solutions.
    9·1 answer
  • The product of a binomial and a trinomial is x 3 + 3 x 2 − x + 2 x 2 + 6 x − 2. Which expression is equivalent to this product a
    5·2 answers
  • Question 3 and 5 please ASAP!
    7·1 answer
  • 4 (x-9) = -48 x= please help me <br>​
    8·1 answer
  • The following expression is written by some students: A+B=C. if ''A'' is always twice the value of ''B''. what is the value of '
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!