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
erik [133]
3 years ago
5

Hey guys!! U think u can help me on this plsss... :)))

Mathematics
1 answer:
liraira [26]3 years ago
8 0

Answer:

4\7

Step-by-step explanation:

You might be interested in
How do you find the perimeter in a triangle
FromTheMoon [43]

Answer: P=a+b+c

Step-by-step explanation: You use this formula to find perimeter of a triangle.

4 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=3%284x-5%29-4x%2B1%3D-6" id="TexFormula1" title="3(4x-5)-4x+1=-6" alt="3(4x-5)-4x+1=-6" align=
DaniilM [7]

Answer:

x=1

Step-by-step explanation:

Expand the brackets by multiplying each term in the bracket by the expression outside the bracket:

    3(4x-5)-4x+1=-6

⇒  12x-15-4x+1=-6

Gather like terms and combine:

⇒  12x-4x+1-15=-6

⇒  8x-14=-6

Add 14 to each side of the equation:

⇒  8x-14+14=-6+14

⇒  8x=8

Divide both sides by 8:

 ⇒  8x \div8=8\div8

⇒  x=1

8 0
2 years ago
Read 2 more answers
A 150-pound person uses 4.8 calories per minute when walking at a speed of 4 mph. How long must a person walk at this speed to u
Lena [83]
Figure it out that’s so easy
5 0
3 years ago
Read 2 more answers
PLEASE HELP WITH THIS QQUESTION! 35 POINTS!!!!!!!!!!!
Ivenika [448]
Yes; 23+147 =  170
No: 112+48 = 160

Since its asking for a ratio of those who have to those who haven't, the ratio should be-

170 ; 160
 
Simplified:
34 ; 32 ( divided by 5 )

7 0
4 years ago
Read 2 more answers
A bacteria colony increases in size at a rate of 4.0565e1.3t bacteria per hour. If the initial population is 54 bacteria, find t
Dovator [93]

Answer:

Population of bacteria four hours later A=616.5187  or nearest whole number

A=616

Step-by-step explanation:

Given,

Let amount of bacteria four hours later is=A

Rate of increase of bacteria per hour  =\frac{\partial x}{\partial t}=4.0565e^{1.3t}

Initial population of bacteria is =54

Time 4 hours

Find the population of bacteria 4 hours later

Solution,

\int_{54}^{A}dx=\int_{0}^{4}4.0565e^{1.3t}dt

\left [ x \right ]_{54}^{A}=4.0565/1.3\left [e^{1.3t}  \right ]_{0}^{4}

A-54=4.0565/1.3\left ( e^{1.3\times 4} -1\right )

A-54=562.5187301

A=562.5187301+54

A=616.5187

Population of bacteria 4 hours later isA=616

8 0
4 years ago
Other questions:
  • 2 minus the sum of u<br> and 6? I just need the equation
    14·1 answer
  • brian filled 80 glasses with apple juice for a school party. if each glass holds 1 cup of juice how many quarts of apple juice d
    5·2 answers
  • Of a circle: C = nid
    5·1 answer
  • E. 701 km - 523 km 445 m
    11·1 answer
  • If a graph of the U.S contained all 50 States, could it contain an Euler path or an Euler Circuit?
    12·1 answer
  • I need help on math please
    5·2 answers
  • 8 cm<br> 8 cm<br> 6 cm<br> find the volume of the following object
    12·2 answers
  • Find the value of x.
    7·2 answers
  • Solving systems of equations <br> how would I solve this problem?<br> AND TYSM for y’alls help!!!!
    9·1 answer
  • PLEASE HELP ME. ONLY GOT 10 MINS.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!