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
mash [69]
3 years ago
9

I need help lol ????

Mathematics
1 answer:
Fed [463]3 years ago
5 0

Answer:

Step-by-step explanation:

1.

x/50= 84/100

x= 4200/100

x= 42

Needed to score a 42/50 to get an 84%

2.

x/75 = 96/100

x= 7200/100

x= 72

Needed to score a 72/75 to get a 96%

You might be interested in
Find -x + 10 subtracted from 0.<br><br> 0<br> -x + 10<br> x - 10
Finger [1]
0 - (-x + 10)

 a negative subtracted from something is a positive.


0 + x - 10



Your answer is x - 10

Hope I helped!

Let me know if you need anything else!

~ Zoe
8 0
3 years ago
Read 2 more answers
In what order should you perform the operations in the expression 4×3−12÷2+5?
ioda

Answer:

Bidmas(brakets-indices-division-multiplication-addtion-subtraction) therfore

4*3-6+5=12-6+5=12-1=11

6 0
3 years ago
Read 2 more answers
70/b+5a-2b<br><br> Evaluate the expression when a=3 and b=10
ozzi
A = 3
b = 10

70/(10) + 5(3) - 2(10)

70/10 = 7

5(3) = 15

2(10) = 20

7 + 15 - 20 =2

2 is your answer

hope this helps
7 0
4 years ago
Read 2 more answers
Los puntos (1,-2);(-8,4 y (5,2) son los vertices de un triangulo rectángulo su perimetro es aproximadamente
Alenkasestr [34]

Answer:

El perímetro del triángulo rectángulo es aproximadamente 29.627.

Step-by-step explanation:

Las coordendas de los vértices del triángulo rectángulo son A(x,y) = (1,-2), B(x,y) = (-8,4) y C(x,y) = (5,2). En primer lugar, determinamos las longitudes de los segmentos AB, BC y AC por el Teorema de Pitágoras:

AB = \sqrt{(-8-1)^{2}+[4-(-2)]^{2}}

AB \approx 10.817

BC = \sqrt{[5-(-8)]^{2}+(2-4)^{2}}

BC \approx 13.153

AC =\sqrt{(5-1)^{2}+[2-(-2)]^{2}}

AC \approx 5.657

El perímetro del triángulo (p) es la suma de todos estos segmentos:

p = AB + BC + AC

p \approx 29.627

El perímetro del triángulo rectángulo es aproximadamente 29.627.

5 0
3 years ago
What is the equation of line l?
AveGali [126]

Answer:

-3/2x-2

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Help please!!<br> 1. What is the value of n?<br> 2.What is the value of n?
    10·2 answers
  • A butcher is dividing a round of beef into 3 equal sized roasts. If each weighs 7.9 pounds, and there are 1.4 pounds of beef lef
    11·1 answer
  • A toy company manufactures a certain toy at a cost of $300 per day plus $25 per toy. The company sells the toy for $35. How many
    12·1 answer
  • Suppose x = 7 is a solution to the equation 4x − 2(x + a) = 8. Find the value of a that makes the equation true. A: 2 B: 3 C: -2
    7·1 answer
  • Algebra 2 please help
    9·1 answer
  • The polynomial function y = -0.005x4 + 0.05x3 – 0.086x2 – 0.04x + 2.52 represents the fluctuating gas price (in dollars per gall
    10·1 answer
  • Ms.Ella wants to rent a car,it cost $0.9 per mile plus $200 initial fees.If she rent the car for x miles write an expression tha
    15·2 answers
  • What is the value of the expression shown? 7 x [(7 + 7) ÷ 7]​
    11·1 answer
  • Maura and Latasha wrote these steps to find the sum of 1 and One-fifth. Maura's work. 1 and 2-thirds plus 1-fifth. 6-thirds plus
    9·2 answers
  • The dependent variable g represents the growth of a plant. What variables can represent independent variables in this situation
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!