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
STALIN [3.7K]
3 years ago
15

PLEASEEE HELLPPP!!!!!!!!

Mathematics
1 answer:
belka [17]3 years ago
5 0

Answer:

4.25 i think

Step-by-step explanation:

sorry i    have not done these in a while it might be wrong

You might be interested in
In the equation 3x 2 + 6x = 12, the value of c is:
Roman55 [17]
Your answer is -12, how do I now this?? look at the image!

8 0
3 years ago
Read 2 more answers
If ba-cd =b which expression represents "a"?A. b-cd/bB. b+cd/bC. b/b-cdD. b/b+cd
navik [9.2K]

Isolating the variable 'a' in the expression, we have:

\begin{gathered} ba-cd=b \\ ba=b+cd \\ a=\frac{b+cd}{b} \end{gathered}

So the correct option is B.

7 0
1 year ago
Using 3.14 for pi,how do you get 355 as the volume for a cylinder?
LekaFEV [45]
X = cylinder volume<br />350/717.25 = .4879749<br />so .4879749 =355/X<br />4879749*X =355<br />355/4879749 = X<br />X = 727.49643<br />727.49643 = cylinder volume Your welcome
7 0
3 years ago
[No links please and explain it out.♡︎]
Sholpan [36]

Answer:

y = mx+b

m represents the slope and b represents the y-intercept

since you have the slope and a point you can find here the line crosses the y-axis

y = -1/2x + b

the point (-14, 6) can be substituted into the eq for x and y

(6) = -1/2(-14)+b

6 = 7 +b     (subtract 7 from both sides)

-1 = b

The line crosses the y-axis at -1

5 0
3 years ago
Read 2 more answers
Hey can you please help me posted picture of question
larisa [96]
(5x - 2)^2 = 15

Square root both sides:
5x - 2 = \pm\sqrt{15}

Add 2 to both sides:
5x = pm\sqrt{15} + 2

Divide both sides by 5:
x =  \dfrac{ \pm\sqrt{15} + 2}{5}

Answers:
x = \dfrac{ \sqrt{15} + 2}{5} \ or \ \dfrac{ - \sqrt{15} + 2}{5}

Answer: (B) and (E)

5 0
2 years ago
Read 2 more answers
Other questions:
  • The value of the 8 in 2781 is how many times the value of the 8 in 948
    13·1 answer
  • What is the process to find the product of 6x107 for 5th grade
    13·1 answer
  • One of the angles of a parallelogram is equal to 40°. Find the rest of the angles.
    7·1 answer
  • Harry said that he got a 15% bonus in his paycheck. If the bouns was $250 how much was his paycheck
    7·1 answer
  • The measurement of the circumference of a circle is found to be 68 centimeters, with a possible error of 0.9 centimeter. (a) App
    6·1 answer
  • How many terms are in the expression 5 - 3c + 21?<br> step by step explantion
    10·1 answer
  • I am so lost. I need help.
    13·2 answers
  • I need help A S A P!
    6·1 answer
  • Harold purchased a new snowmobile. The dealer gave him an option to pay the purchase price of x dollars at 100 dollars per month
    15·1 answer
  • A college has a total of 107 teachers 23 more female teachers than male teachers
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!