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
Sergeeva-Olga [200]
3 years ago
13

For what value of x is line a parallel to line b (9x+11)

Mathematics
1 answer:
Helga [31]3 years ago
6 0

Answer:

15

Step-by-step explanation:

124° + 9x + 11 = 180 ➡ 9x = 135° ➡ x = 15

You might be interested in
What is the reciprocal of 4 5/8
Andrei [34K]

Answer:

8/45

Step-by-step explanation:

Write 4 5/8 as an improper fraction:  45/8.

Then invert this result, obtaining:

 .  This is the "reciprocal" of 4 5/8.

5 0
3 years ago
Read 2 more answers
When was the first world war
MAVERICK [17]

Answer:

July 28, 1914--World War 1

Step-by-step explanation:

5 0
3 years ago
What is the value of the expression 30n when n=2
iris [78.8K]
Hey there!
Since it's 30n, 30 is the coefficient and it's being multiplied by n.
We plug in n.
30(2) =
60
Hope this helps!
8 0
2 years ago
Read 2 more answers
(From Textbook) A company makes dog food out of chicken and grain. Chicken has 10 grams of protein and 5 grams of fat per ounce,
Doss [256]

Answer:

The company use 0 ounces of chicken and 100 ounces of grain in each bag of dog food in order to minimize cost.

Step-by-step explanation:

Let x be the number of ounces of chicken

let y be the number of ounces of grains

We are given that Chicken has 10 grams of protein and 5 grams of fat per ounce.

Chicken has protein in 1 ounce = 10

Chicken has protein in x ounces = 10x

Chicken has fat in 1 ounce = 5

Chicken has fat in x ounces = 5x

We are also given that grain has 2 grams of protein and 2 grams of fat per ounce

Grain has protein in 1 ounce = 2

Grain has protein in y ounces = 2y

Grain has fat in 1 ounce = 2

Grain has fat in y ounces =2y

Now we are given that . A bag of dog food must contain at least 200 grams of protein and at least 150 grams of fat.

So, equation becomes:

10x+2y\geq 200 ---A

5x+2y\geq 150  ---B

Since x and y represent the ounces .

So, x\geq 0 ---C and y\geq 0 ----D

Plot A ,B ,C and D on the graph

Refer the attached graph so , the corner points are (0,100),(10,50) and (30,0)

We are also given that chicken costs 10 cents per ounce and grain costs 1 cent per ounce

So, Cost function becomes : c=10x+y

At(0,100)

c=10x+y

c=10(0)+100

c=100

At(10,50)

c=10x+y

c=10(10)+50

c=150

At(30,0)

c=10x+y

c=10(30)+0

c=300

Minimum cost is 100 cents at (0,100)

So,  the company use 0 ounces of chicken and 100 ounces of grain in each bag of dog food in order to minimize cost.

3 0
3 years ago
Find the ratio of the 16 hours to 1 day<br>​
VARVARA [1.3K]

Answer:

24 hrs= 1day

Ratio 16:24 or 2:3

7 0
2 years ago
Other questions:
  • Simplify 3 ∙ 2x. What is the coefficient?
    5·2 answers
  • Let M = 925,474.85732. Find the smallest power of 10 that will exceed M.
    5·1 answer
  • How do I write- -3x+9y=-27 in slope intercept form?
    13·2 answers
  • What is Difference Quotient used for in real life?
    9·1 answer
  • PLEASE ANSWER ASAP !!! IM TAKIN A QUIZ
    8·2 answers
  • A 1.0 l buffer solution is 0.10 m in hf and 0.050 m in naf. which action destroys the buffer?
    11·1 answer
  • How many terms does the expression r ÷ 9 + 5.5 have?
    14·2 answers
  • What is the slope of a vertical line?
    10·1 answer
  • You play a game where you first choose a positive integernand thenflip a fair coinntimes. You win a prize if you get exactly 2 h
    7·1 answer
  • What is the slope of the line that passes through the points (3, 2) and (19, 6)? Write
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!