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
natulia [17]
3 years ago
14

hey these are my grades and this weekend is the end of the school year I just need advice on getting my grades up​

Mathematics
2 answers:
faltersainse [42]3 years ago
6 0

Answer:

Ask you teachers if they can give you extra assignments for extra credit! Sometimes they will!

scZoUnD [109]3 years ago
5 0

Answer:

i dont  know much just do ur work correctly

Step-by-step explanation:

You might be interested in
What is the value of the expression 5x2 + 2x when x = 5?
masha68 [24]

Answer:

135

Step-by-step explanation:

Given:

x = 5

To determine a numerical value for the expression, simply substitute the value of "x" into the expression and simplify the expression, if necessary, to determine a specific number for the expression provided.

  • \implies 5x^{2}  + 2x
  • \implies 5(5)^{2}  + 2(5) \longrightarrow \longrightarrow \longrightarrow (x = 5)
  • \implies 5(5)(5)  + 2(5)
  • \implies 125  + 10
  • \implies 135

Therefore, the value of the expression 5x^{2}  + 2x when x = 5 is 135.

Learn more about this topic: brainly.com/question/27675691

7 0
2 years ago
Tom took a trip of 1,300 miles. He traveled by train at 50 miles an hour and the same number of hours by plane at 275 mph. How m
Yuri [45]
<span>Equation:
train distance + plane distance = 1300 miles

50x + 275x = 1300
x(325) = 1300
x = 4 hours
4x2=8
---
The trip took 8 hrs.</span>
3 0
3 years ago
Read 2 more answers
Students for being surveyed about their favorite colors
KengaRu [80]
Blue and green but i also like black
4 0
3 years ago
Read 2 more answers
What is the value of (-3)(5)(-4)
olasank [31]
The answer is 60 bc -3 x -4 is 12, and 12x5 is 60
5 0
3 years ago
Please help I’m stuck on this question
yan [13]
It helps demonstrate it since it forms a right triangle in the middle with 2 base lengths and a hypotenuse. The areas of the squares can be plugged into the pythagorean theorem in order to find the answer
3 0
3 years ago
Other questions:
  • Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home
    13·2 answers
  • HELP PLEASE SOMEONE PLEASE HELP ME?!!!!!!!!!!!!!!!!!!!!!!!!!!!1
    6·2 answers
  • The table shows the rental charges for two car rental companies. For each, there is a flat rental fee, plus a charge per mile dr
    10·1 answer
  • -25+t=-44 solve using addition principle. The solution is t=
    13·2 answers
  • An 8th grade class project involves decorating a rectangular box with the following dimensions.
    8·1 answer
  • Is the relation { (5, 2), (-1, 6), (8, -2), (5, 3)} a function? why or why not? list the domain and range
    7·1 answer
  • A scale drawing of a square object has a scale of 1 in. : 8 mm. The scale drawing has a length of 6 inches. Find the perimeter a
    7·1 answer
  • Combine like terms:<br>12x + 3y + 4 - 6y - 9​
    8·2 answers
  • 34. Find the surface area for the following rectangular prism ​
    13·1 answer
  • Evaluate the following functions for the given value.<br> 19. f(x) = -x3 + x2; -2
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!