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
tensa zangetsu [6.8K]
3 years ago
8

Which of the following methods would be the easiest to use to solve 2x2 + 4x — 7 = 0?

Mathematics
1 answer:
STatiana [176]3 years ago
7 0

Answer: x=0.75

Step-by-step explanation:

You might be interested in
Which type of cross section is formed when the cone is intersected by a plane containing the axis of rotation?
timofeeve [1]

Answer:

Well we need to see the axis of rotation there must be a picture or something to depend on since you provided very few information or whatsoever.

If your picture of information has the cone cut from the middle then it's a circle and if it's from top to bottom it's an isosceles triangles.

Here's a picture I found on the internet to help you understand it better ^-^

Sorry if I didn't help but Good luck!

7 0
3 years ago
There are 9 red and 6 green marbles in a bag. A child reaches in the bag and randomly takes one marble. What is the probability
Agata [3.3K]
B. 40%

15 total marbles , 6 of them are green .
6/15=.40 or 40%
5 0
2 years ago
Read 2 more answers
Alex spent $15 on 34 pounds of cookies. What is the unit rate in cost per pound?
Marrrta [24]

Answer: 2.266666667

Step-by-step explanation: 34/15=2.266666667

8 0
3 years ago
Read 2 more answers
Should it be facing left or right ?
riadik2000 [5.3K]

Answer:

Facing Right

Step-by-step explanation:

Given inequalities are:

4-x≤-1

Subtracting 4 from both sides

4-x-4≤-1-4

-x≤-5

Multiplying both sides with -1. Multiplying with a negative number changes the sign of the inequality

So,

x≥5

Second Inequality:

2+3x≥17

Subtracting 2 from both sides

2+3x-2≥17-2

3x≥15

Dividing both sides by 3

x≥5

Union of both solutions:

x≥5 ∩ x≥5

=> x≥5

Hence the solution will be facing right on the number line towards all numbers greater than or equals to 5 ..

3 0
3 years ago
Suppose that you deposited $550 into a savings account on January 1, 1999, and deposited an additional $50 into the account at t
lesya692 [45]
Use this formula: A= 550(1.048)^9*4 adn then add 9*4*50=1800 which will equal:
4774.191066
8 0
3 years ago
Other questions:
  • Use the graph of y=e^x to evaluate the expression e^-1.5
    6·2 answers
  • Helpppppp helpppppppp plssssssssss
    7·1 answer
  • Round 2,165.413 to the nearest hundredth.
    9·1 answer
  • Construct a line that is perpendicular to line m and that passes through point P.<br> Answer:
    12·2 answers
  • PLEASE HELP ME NOW 3/5g − 1/3 = −10/3 WHAT IS G
    7·1 answer
  • Chad created a table that shows the ratio of his sports game cards.
    14·2 answers
  • What's 2/3 divided by 5
    14·2 answers
  • Washington High School is building a new running track. The track is constructed from a rectangle and two semicircles. 51 ft 250
    6·2 answers
  • (30 Points) Which equation represents a line parallel to the line shown on the graph?
    6·1 answer
  • Whats 1+1+1+1+1 ÷ 3×2
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!