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
Aleks04 [339]
2 years ago
12

John works two jobs. As a security guard he earns per hour. As a landscaper he earns per hour. One week John worked a total of h

ours and earned How many hours did he work at each​ job?John works two jobs. As a security guard he earns 7.50c per hour. As a landscaper he earns 12.00 per hour. One week John worked a total of 30 hours and earned 256.50 How many hours did he work at each​ job?
Mathematics
1 answer:
wariber [46]2 years ago
4 0

Answer:

john

Step-by-step explanation:

ku

You might be interested in
Solve the equation.
blondinia [14]

Answer: 12

Step-by-step explanation:

6c + 11= 2c + 59

Collect like terms

6c - 2c = 59 - 11

4c = 48

c = 48/4

c = 12

4 0
3 years ago
Read 2 more answers
Torque (or moment) is the measure of turning force or twist on an object. If a mechanic is applying 12 Newton centimeters of tor
SashulF [63]

Answer:

1.0638

Step-by-step explanation:

Given the question:

If a mechanic is applying 12 Newton centimeters of torque on a bolt how many pound inches would this be?

Torque = 12 Newton centimeter

Torque which is the turning effect on an object :

1 Newton = 0.225 pound force

1 centimeter = 0.394 inch

Hence ;

1 Newton centimeter = (1 × 0.225 × 0.394) = 0.08865 pound inch

12 Newton centimeter is hence, equals :

(12 × 0.225 × 0.394) pound inch

= 1.0638 pound inch

7 0
3 years ago
Use a transformation to solve the equation. A. m = –45 B. m = –5 C. m = 5 D. m = 45
Mrac [35]
What is the equation?
3 0
3 years ago
ASAP
Elena L [17]

Answer:

equilateral triangle is the answer

8 0
2 years ago
Compute the discriminant. Then determine the number and type of solutions for the given equation.
Neporo4naja [7]

Answer:

Step-by-step explanation:

It's two unequal real solutions.

a = 1

b = 7

c = 6

discriminate = sqrt(7^2 - 4*1*6)

discriminate = sqrt(49 - 24)

discriminate = sqrt(25)

discriminate = 5

Now you cannot determine what this means unless you put it in the quadratic formula

x = (-7 +/- 5)/2

x = (- 7 + 5) / 2

x =  - 2/2 = - 1

x = (-7 - 5)/2

x = -12/2

x = - 6

You see that you have two unequal reals.

7 0
2 years ago
Other questions:
  • Matemática tema: Máximacion y Minimizacion
    8·1 answer
  • PLLLLLLZZZZZZZ HEEELLLPPP MEEEE<br> Solve the equation<br> x(7-6)-3+5x=75
    12·2 answers
  • Solve using factoring n2 - 7n = 0
    6·2 answers
  • 4.79+ what=37 100-what=52.7
    6·2 answers
  • Can someone please help??
    13·2 answers
  • I need help please and thank you
    15·1 answer
  • can some help me out with this ? i need to know some steps so i can remember what im doing for the other questions i have.
    11·1 answer
  • Help me please................
    11·1 answer
  • Convert to a decimal. Be sure to mark repeating decimals.
    5·1 answer
  • The difference of two complementary angles is 48. Find the measures of the two angles.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!