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
Alexus [3.1K]
3 years ago
8

Show all you're work!! Point's and will mark brainliest

Mathematics
1 answer:
Musya8 [376]3 years ago
4 0

Answer:

d = 7.2

Step-by-step explanation:

Step 1: Write out equation

d/1.2 = 6

Step 2: Multiply both sides by 1.2

d = 7.2

You might be interested in
HELP!!!<br><br><br> -1/2(b-6)=5
notsponge [240]

Answer:

<h2>b=-4</h2>

Step-by-step explanation:

<h3>-1/2b+3=5</h3><h3>-1/2=5-3</h3><h3> -1/2b=2×-2</h3><h2> b=-4</h2>
5 0
2 years ago
What is the length of segment CD question mark
blagie [28]

Answer:

CD = two square root of 10 end square root

Step-by-step explanation:

To find the length of a segment, use the distance formula. Substitute the order pairs for the endpoints of the segment. CD has the end points (-7, -4) and (-1, -2).

d = \sqrt{(y_2-y_1)^2 + (x_2-x_1)^2} \\\\d = \sqrt{(-4--2)^2 + (-7--1)^2} \\\\d = \sqrt{-2^2 + -6^2}\\\\d = \sqrt{4 + 36}\\\\d=\sqrt {40} = 2\sqrt{10}

8 0
3 years ago
9. If f(x)=-2x^2+4x-6, <br> then f(2)=
Romashka-Z-Leto [24]

Answer:

f(2) = -6

General Formulas and Concepts:

Order of Operations: BPEMDAS

Substitution and Evaluation

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = -2x² + 4x - 6

f(2) is x = 2

<u>Step 2: Solve</u>

  1. Substitute:                          f(2) = -2(2)² + 4(2) - 6
  2. Exponents:                         f(2) = -2(4) + 4(2) - 6
  3. Multiply:                              f(2) = -8 + 8 - 6
  4. Add:                                    f(2) = -6
3 0
3 years ago
PLEASE HELP FAST FAST FAST<br> Use the interactive number line to graph the inequality -1 ≥ x.
pochemuha
Put an open circle pointing to the left on -1
8 0
3 years ago
Read 3 more answers
1. 10 5/18 - 8 5/6 =
WARRIOR [948]
1. 10 5/18 - 8 5/6 
<span>C. 1 4/9 
2.
1 2/5 ÷ 2 1/3 
C. 3/5

</span>
5 0
3 years ago
Other questions:
  • Point (, ) is dilated from the origin by scale factor = . What are the coordinates of point ′?
    15·1 answer
  • Erica went to the store to buy a loaf of bread and get a gallon of milk. Milk is $2.99 a gallon, and her mom gave her $5 to spen
    11·2 answers
  • Part A: describe the relationship between the temperature of the city and the number of cups of lemonade sold (2points)
    6·1 answer
  • Alex buys 2 1/2 pounds of grapes. He buys 1 1/4 times as many pounds of apples as grapes. How many pounds of apples does he buy?
    8·2 answers
  • By which rule are these triangles congruent?
    12·2 answers
  • Which of the following graphs represents the line of slope 3/2 that passes through the point (1, –1)?
    6·1 answer
  • Which fraction is greater?<br> 2/3 or 3/8
    14·2 answers
  • marie plans to trick are treat with maury friend whitney it takes marie 20 minutes to put on maury costume 15 minutes to eat din
    6·1 answer
  • elena went to a sporting goods store that was having a sale she bought a tennis racket and 3 cans of tennis balls the tennis rac
    8·1 answer
  • Can someone please help!! <br> I need the answer and explanation pls
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!