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
Akimi4 [234]
3 years ago
13

The sum of 13 and twice a number and is it linear

Mathematics
1 answer:
nikklg [1K]3 years ago
3 0

Answer:

Step-by-step explanation:

The number is already defined as ' h '. "Twice" means times by 2. So, 13 and twice 'h' are being added together. Here 13 and h are to be added, and the answer is doubled.

You might be interested in
Graph h(t)=-2(t+5)^2+3, find h(-8)
NARA [144]

Answer:

h(-8)=-15

Step-by-step explanation:

Substitute t=-8

h(-8) =-2(-8+5)^2+3

       =-2(-3)^2+3

       =-2(9)+3

       =-18+3

       =-15

8 0
3 years ago
Read 2 more answers
HELPPPPPP PLEASEEEEE ILL GIVE BRAINLIEST AND POINTS
Yanka [14]

Answer:

They called the campaign "ABC"--Abstain, Be faithful, or, as a last resort, use a Condom. Within a few years, Uganda had developed what researchers call a "social vaccine" against HIV: cultural norms about sexual responsibility, preached in clinics and public schools, as well as churches and mosques.

Step-by-step explanation:

The ABC strategy is credited for bringing the HIV/AIDS epidemic under control in Uganda. By promoting abstinence, being faithful, and condom use, safe(r) behaviors have been identified that are applicable to people in different circumstances.

3 0
3 years ago
Read 2 more answers
If f(x) =x^2 + 4x and g(x) = 2x +4, find (fg)(1)
snow_lady [41]

Step-by-step explanation:

Set up the composite result function.

f(g(x))f(g(x))

Evaluate f(g(x))f(g(x)) by substituting in the value of gg into ff.

f(x2)=2(x2)−4f(x2)=2(x2)-4

Multiply 22 by x2x2.

f(x2)=2x2−4f(x2)=2x2-4

5 0
3 years ago
Elevation is a measure of height in relation to sea level. The highest feature on Earth is Mount Everest with an elevation +29,0
Sphinxa [80]

Answer:

Sea\ Level = 0\ ft

The farthest point is the Challenger Deep

Step-by-step explanation:

Given

Highest = +29029ft

Least = -35,797ft

Solving (a): The sea level

Both elevations had signs in front of them.

The sea level is the point at the neutral level, neither positive nor negative.

Hence:

Sea\ Level = 0\ ft

Solving (b): Farthest Point.

The farthest point is the one with the highest magnitude.

Comparing

Highest = +29029ft  to   Least = -35,797ft

-35,797 ft has the highest magnitude.

Hence:

<em>The farthest point is the Challenger Deep</em>

5 0
3 years ago
Find exact value of the expression:<br><br> tan -1 square root 3/3
adell [148]
Hello,

 if tan x=√3/3 then x=30°+k*180° k: integer

4 0
3 years ago
Other questions:
  • Bananas are on sale for $0.40 a pound, and you have a coupon for $0.25 off your total purchase. Write a function rule for the co
    7·2 answers
  • A new commercial oven is worth $24,000 when you buy it. The oven depreciates in 12 years. You pay $5,000 down, get $5,000 for tr
    14·2 answers
  • Oak grove and salem are 87 mi from each other. How far apart would the cities be on a map that has a scale of 5in: 29mi
    7·1 answer
  • Write the equation of a line with a slope of −2 and a y-intercept of 5
    5·1 answer
  • a school art teacher needs 200 sticks of clay. An art shop donates 9 small boxes and 6 large boxes of clay. the small boxes have
    6·1 answer
  • Solve for x<br><br><br><br><br>please help! I'm so confused​
    11·1 answer
  • Which equation results from adding the equations in this system?
    7·1 answer
  • A rope is 50 meters long. It is cut into two pieces and one piece is 8 meters longer than the other. What are the two lengths?
    14·1 answer
  • Solve for T Leave your answer in simplest radical form.
    5·1 answer
  • NOTE: Angles not necessarily drawn to scale.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!