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
docker41 [41]
4 years ago
8

1) 448

Mathematics
1 answer:
aivan3 [116]4 years ago
3 0

Answer:

What do I have to do?? I don't understand

You might be interested in
A team of 3 QA testers and l QA team lead is working on a project. The team finishes
valina [46]

The team-lead gets $2000 if the team of 3 QA testers and l QA team lead is working on a project. The team finishes the job and is paid.

<h3>What is average?</h3>

It is defined as the single number that represents the mean value for the given set of data or the closed value for each entry given in the set of data.

Let's suppose the team lead salary is x and the team-lead receives, $600 more than the average salary of the entire team then,

The team lead salary:

\rm x = \dfrac{1200+1200+1200+x}{4} + 600

4x = 3600+ x+ 2400

3x = 6000

x = $2000

Thus, the team lead gets $2000 if the team of 3 QA testers and l QA team lead is working on a project. The team finishes the job and is paid.

Learn more about the average here:

brainly.com/question/24057012

#SPJ1

6 0
2 years ago
HD Straight line graphs
Taya2010 [7]

Answer:

The equation of the sraight line  3x- y+ 6 =0

Step-by-step explanation:

<u><em>Explanation:-</em></u>

Given that the gradient of the function

   |gradf| = 3  and point (-1,3)

Given that the slope of the line

 m = 3

The equation of the straight line passing through the point(-1,3) and slope m =3

y -y_{1} = m(x-x_{1} )

y-3 = 3(x-(-1))

y-3 = 3x+3

3x +3-y+3=0

3x- y+ 6 =0

<u><em>Final answer:-</em></u>

The equation of the sraight line  3x- y+ 6 =0

<u><em></em></u>

   

5 0
3 years ago
The sum of the measures of the angles of a triangle is 180. The sum of the measures of the second and third angles is five times
erastova [34]

Answer:

first angle be 30°

second angle be 70°

third angle be 80°

Step-by-step explanation:

first angle be x

second angle be y

third angle be z

x+y+z=180

given, y+z = 5x; z=5x-y

also, z=y+10

5x-y = y+10

5x= 10+y+y = 10+2y

x= (10+2y)/5

x+y+z=180

(10+2y)/5 + y + y+10 = 180

(10+2y)/5 = 180 -2y -10

(10+2y)/5 = 170-2y

multiply both sides by 5

10+2y = 5(170-2y)

10+2y= 850-10y

2y+10y = 850-10

12y= 840

y= 840/12 = 70°

z=y+10 =70+10= 80°

5x= (10+2y) = 10+2(70) = 10+140= 150

x = 150/5 = 30°

6 0
3 years ago
Easy question, A group of 8 friends go to the movies. A bag of popcorn costs $2.99. How much will it cost to get one bag of popc
puteri [66]

Answer:

$23.92

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
49 increased by twice a number m what’s the answer??
artcher [175]

Answer:49+2m

Step-by-step explanation:

49+2m

Increase,another way to say addition

Twice means “two times”

A number would be a variable since it’s unknown

5 0
3 years ago
Other questions:
  • The function c = 2.50(n – 2) + 4.50 represents the cost c in dollars of printing n invitations. Which of the following is not tr
    5·1 answer
  • Each number in a numeric pattern is a ?
    9·1 answer
  • Solve: 37x + 41y = 70<br>41x + 37y = 86​
    14·1 answer
  • What is 56,902 in expanded form?
    8·2 answers
  • (29 PTS) Explain how the Quotient of Powers Property was used to simplify this expression. 3^4/9 = 3^2
    7·2 answers
  • A state park has two pools. The olympic size pool holds 8.12 x 105 gallons of water and the smaller pool holds 5.27 x 105 gallon
    13·2 answers
  • The equation for a parabola has the form y = ax^2 + bz + c, where a, b, and c are constants and aメ0. Find an equation for the pa
    12·1 answer
  • CAN YOU PLEASE HELP ASAP!?
    9·2 answers
  • Collin bought 1/2 a pound of chocolate at Rocky Mountain Chocolate factory. Later, they went to The Sweet Shoppe and he bought 6
    11·2 answers
  • Find the measure of LM
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!