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
Rama09 [41]
3 years ago
7

Evaluate 8a- 1+ 0.5b when a = 1/4 and b = 10

Mathematics
2 answers:
Alchen [17]3 years ago
6 0

Step-by-step explanation:

Putting values of a and b

8(1/4) - 1 + 0.5(10)

2 - 1 + 5

1 + 5

= 6

mr Goodwill [35]3 years ago
4 0

Answer: 6

Step by step equation: 8(1/4) which is 2

0.5(10) is 5 so the simplified equation would be 2-1+5 which is 6

You might be interested in
Which is the angle of depression from the lighthouse on the boat ?
Anastaziya [24]

Answer:

∠4

Step-by-step explanation:

An angle of depression is measured from the horizontal downwards.

This is ∠4 in the diagram

8 0
3 years ago
Read 2 more answers
3 step equations, I really need help on these with all the work:
sesenic [268]

Answer:

fdsfskdfdsjg,dgkdfjkgjkdfgjkfjkdghdkj

Step-by-step explanation:

3 0
3 years ago
Which operation will cancel out division?
emmasim [6.3K]

Answer:

The operation that will cancel out division is multiplication.

Step-by-step explanation:

For example:

\frac{2+5x}{2} \\

*in order to solve for x, and get the upper equation without division, you must multiply by the negative reciprocal*

2*(\frac{2+5x}2} )

4+10x\\

*to get x alone, we must subtract 4 from both sides*

10x = -4\\\\-4 / 10 = - 2/5

x=- 2/5

8 0
3 years ago
The coordinates of two vertices of a right triangle are shown on the grid.
miss Akunina [59]

Answer:

hi

Step-by-step explanation:

3 0
3 years ago
Patty paid $260.40 for a bike rack for her car, after tax, and the tax rate is 8.5%. What was the original price of the bike rac
Scorpion4ik [409]

Answer:

Step-by-step explanation:

2x - 9y = 23

5x - 3y = -12x - 9y = 23we]periyhw[euiorghweuirtg7wuio[ryg

5x - 3y = -12x - 9y = 23

5x - 3y = -12x - 9y = 23

5x - 3y = -1

5 0
3 years ago
Read 2 more answers
Other questions:
  • Billy cuts 25 -inch sections of wood to make a birdhouse roof. He cut 37 sections. How many inches did he cut?
    13·2 answers
  • Find an equation of the circle whose diameter has endpoints , 6−2 and , −4−4 .
    14·1 answer
  • A group of workers can plant 27 acres in 9 days. what is there rate in acres per day?
    5·1 answer
  • Kinda confused buttttt anyone know this?
    9·1 answer
  • Geometry, please HELP!! Will mark you brainiliest!!!
    15·2 answers
  • What is the value of 10 to the 3rd power
    7·2 answers
  • Determine if the function is one-to-one. A decreasing line intercepting the y axis at 0,4
    14·2 answers
  • What is the product of 6 and one-half and 9 and one-fourth? 15 and three-fourths 54 and StartFraction 1 Over 8 EndFraction 60 an
    5·1 answer
  • What is the distance between (-5.2, -6.1) and (7.9, -6.1) once you answer this, hows your day been? Have you drank water? If not
    6·2 answers
  • Solve the system of equations x + y = 4 and -9x + 7y = -84 by combining the<br> equations.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!