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
tatyana61 [14]
3 years ago
15

Help please.

Mathematics
1 answer:
FrozenT [24]3 years ago
4 0

Answer:

B think

Step-by-step explanation:

You might be interested in
To solve for y in the equation 2 x + y = 5, subtract 2 from both sides of the equation.
steposvetlana [31]

Answer:

False.

Step-by-step explanation:

Because we have to isolate y and subtracting 2 will not put y alone on one side.

We have to subtract 2x in order to solve for y.

3 0
3 years ago
Read 2 more answers
Some one help i hate math
Daniel [21]
I would say 1/12 ft but I might be wrong.
6 0
3 years ago
What equation results from completing the square and then factoring? x2 + 6x = 13
larisa [96]
Step 1: Subtract 13 from both sides.
<span><span><span><span>x^2</span>+<span>6x</span></span>−13</span>=<span>13−13</span></span><span><span><span><span>x^2</span>+<span>6x</span></span>−13</span>=0</span>
Step 2: Use quadratic formula with a=1, b=6, c=-13.
<span>x=<span><span><span>−b</span>±<span>√<span><span>b2</span>−<span><span>4a</span>c</span></span></span></span><span>2a</span></span></span><span>x=<span><span><span>−<span>(6)</span></span>±<span>√<span><span><span>(6)</span>2</span>−<span><span>4<span>(1)</span></span><span>(<span>−13</span>)</span></span></span></span></span><span>2<span>(1)
</span></span></span></span><span>x=<span><span><span>−6</span>±<span>√88</span></span>2
</span></span><span><span>x=<span><span>−3</span>+<span><span><span>√22</span><span> or </span></span>x</span></span></span>=<span><span>−3</span>−<span>√22
</span></span></span>Answer would be 
<span><span>x=<span><span>−3</span>+<span><span><span>√22</span><span> or </span></span>x</span></span></span>=<span><span>−3</span>−<span>√<span>22</span></span></span></span>
7 0
3 years ago
Read 2 more answers
Calculate the speed of a car that traveled 100 meters in 10 seconds. SHOW YOUR WORK AND INCLUDE UNITS.
Varvara68 [4.7K]

Answer:

12

Step-by-step explanation:

100;lol

8 0
2 years ago
The circumference of a circular mat is 13π feet. What is the area, in square feet, of the mat? Express your answer in terms of π
qaws [65]

\bf \textit{circumference of a circle}\\\\ C=2\pi r~~ \begin{cases} r=radius\\[-0.5em] \hrulefill\\ C=13\pi \end{cases}\implies 13\pi =2\pi r\implies \cfrac{13\pi }{2\pi }=r\implies \boxed{\cfrac{13}{2}=r} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \textit{area of a circle}\\\\ A=\pi r^2\qquad \qquad \implies A=\pi \left(\cfrac{13}{2} \right)^2\implies A=\pi \left( \cfrac{13^2}{2^2} \right)\implies A=\cfrac{169}{4}\pi

6 0
3 years ago
Other questions:
  • Bertha is filing her federal income tax return with the 1040EZ form using
    13·2 answers
  • The equation of motion for a weight suspended from a particular spring is given by p(t)=2sint3+5cost3p(t)=2sin⁡t3+5cos⁡t3, where
    10·1 answer
  • Your school sold 456 tickets for a high school play. An adult ticket costs 4.00. A student ticket costs 2.00 total ticket sales
    15·2 answers
  • Solve 1.5(4−w)=−(1.5w−8). <br> Will give rewards.
    5·1 answer
  • I need help with questions 11. Help me.
    7·1 answer
  • A cylinder has a height of 4 m and diameter or 4m what is the volume ?
    11·1 answer
  • How many centimeters are in 15 yards?
    10·2 answers
  • How to find MP when discount percent and SP are given​
    9·1 answer
  • The sum of the measures of the two angles of a linear pair must be
    10·1 answer
  • What is a perfect 5 pointed star
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!