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
OlgaM077 [116]
3 years ago
15

Which equation has the same solution as x 2 − 6 x − 14 = 0

Mathematics
1 answer:
Slav-nsk [51]3 years ago
6 0

Answer:

x = -2

Step-by-step explanation:

You might be interested in
Which equation represents the line with a slope of 3/5 and passing through the point (4, 7)
ExtremeBDS [4]

Answer:

y=3/5x+23/5

Step-by-step explanation:

6 0
3 years ago
Is 4/5 less than greater than or equal to 3/4
ryzh [129]
4/5=0.8
3/4=.75
So, 4/5 is greater than 3/4
Hope this helped

8 0
3 years ago
Read 2 more answers
If 4 raffle tickets is 6 dollars how much is 1 raffle ticket
sertanlavr [38]
4/6 = 1/x cross multiple so x= 1.5 dollars
8 0
3 years ago
Given: △ABC, AB=5sqrt2 <br> m∠A=45°, m∠C=30°<br> Find: BC and AC
Marysya12 [62]

BC is 10 units and AC is 5+5\sqrt{3} units

Step-by-step explanation:

Let us revise the sine rule

In ΔABC:

  • \frac{AB}{sin(C)}=\frac{BC}{sin(A)}=\frac{AC}{sin(B)}
  • AB is opposite to ∠C
  • BC is opposite to ∠A
  • AC is opposite to ∠B

Let us use this rule to solve the problem

In ΔABC:

∵ m∠A = 45°

∵ m∠C = 30°

- The sum of measures of the interior angles of a triangle is 180°

∵ m∠A + m∠B + m∠C = 180

∴ 45 + m∠B + 30 = 180

- Add the like terms

∴ m∠B + 75 = 180

- Subtract 75 from both sides

∴ m∠B = 105°

∵ \frac{AB}{sin(C)}=\frac{BC}{sin(A)}

∵ AB = 5\sqrt{2}

- Substitute AB and the 3 angles in the rule above

∴ \frac{5\sqrt{2}}{sin(30)}=\frac{BC}{sin(45)}

- By using cross multiplication

∴ (BC) × sin(30) = 5\sqrt{2} × sin(45)

∵ sin(30) = 0.5 and sin(45) = \frac{1}{\sqrt{2}}

∴ 0.5 (BC) = 5

- Divide both sides by 0.5

∴ BC = 10 units

∵ \frac{AB}{sin(C)}=\frac{AC}{sin(B)}

- Substitute AB and the 3 angles in the rule above

∴ \frac{5\sqrt{2}}{sin(30)}=\frac{AC}{sin(105)}

- By using cross multiplication

∴ (AC) × sin(30) = 5\sqrt{2} × sin(105)

∵ sin(105) = \frac{\sqrt{6}+\sqrt{2}}{4}

∴ 0.5 (AC) = \frac{5+5\sqrt{3}}{2}

- Divide both sides by 0.5

∴ AC = 5+5\sqrt{3} units

BC is 10 units and AC is 5+5\sqrt{3} units

Learn more:

You can learn more about the sine rule in brainly.com/question/12985572

#LearnwithBrainly

6 0
3 years ago
FIRST ANSWER IS BRAINLIEST IF CORRECT!!!A new clothing store had expenses of $60,000 for designing and building the shelves and
Mandarinka [93]
I Believe the answer is C. $ 120,000
4 0
3 years ago
Other questions:
  • Manuel is standing 5.3m north of jackets. Rowyn is standing 2.5m west of the jackets . Dennis is standing 1.9m east of the jacke
    11·1 answer
  • A shop is having a sale.
    15·2 answers
  • The road map indicates that it is 10 miles from Vacaville to Fairfield. From the information on the road map, it follows that Va
    5·1 answer
  • Robin bought a bunch of packages of gum at the gas station 8 1/7 of a package each week. How Much would she have eaten in 4 week
    5·2 answers
  • Rewrite using a single positive exponent.<br> 7^4 * 7^-9
    6·2 answers
  • How do you Simplify 80/36
    11·1 answer
  • UHHHHHHHHHHH HELP ME cDrag and drop the answer into the box to match each multiplication problem. 0.45×104 0.45 × 1,000,000 0.45
    11·1 answer
  • Harry ordered pizzas for a party and organized the information into a table. If Harry paid a total of $93.65, how many mushroom
    11·1 answer
  • Giving brainliest to who will help!
    9·2 answers
  • Kim has $10$ identical lamps and $3$ identical tables. How many ways are there for her to put all the lamps on the tables
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!