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
ycow [4]
2 years ago
7

1.Eric earned a 12 correct points out of 15 total points on his math quiz.

Mathematics
1 answer:
Sholpan [36]2 years ago
4 0

Answer:

Jamie, because 9 out of 10 is a 90 and 12 out of 15 is an 80

You might be interested in
Best answer gets brainliest<br> y=0<br> 1. y=(x³+12x²+47x+60)<br><br> 2. y=(12x²- 25x + 12)
kotegsom [21]

Answer:

1. x =−3, -4, -5  

2. x= 3/4, 1 1/3

6 0
2 years ago
There were 8 red cars and 12 blue cars in the parking lot what is the ratio of the number of red cars to number of blue cars
salantis [7]

Answer:

2 : 3

Step-by-step explanation:

<em>Hello fellow human!</em>

red : blue - 8 : 12

The ratio is divisible by 4 - (8/4) = 2 ; (12/4) = 3

Hence, 2 : 3

8 0
2 years ago
PLEASE I NEED TO TURN THIS IN TOMORROW I NEED HELP PLEASE HELP ME
mart [117]

Answer: \sum_{n=1}^{5}4^n=1364

Step-by-step explanation:

Since we have given that

\sum_{n=1}^{5}4^n

Now, we know the rule for summation , we'll apply this ,

\sum_{n=1}^{5}4^n\\=4^1+4^2+4^3+4^4+4^5\\

Now, it becomes geometric progression, so we us the formula for sum of terms in g.p. which is given by

S_n=\frac{a(r^n-1)}{r-1}\\\\\text{where 'a' is the first term and 'r' is the common ratio}

So, our equation becomes ,

a=4 \\\\r=\frac{a_2}{a_1}=\frac{4^2}{4}=4\\\\S_5=\frac{4(4^5-1)}{4-1}\\\\S_5=1364

Hence ,

\sum_{n=1}^{5}4^n=1364

7 0
3 years ago
Read 2 more answers
Who is taller 180 cm or 5ft 8in.
sveticcg [70]
180 cm is taller because 5ft 8in =  172.72 cm
3 0
3 years ago
Read 2 more answers
30% of ____games is 32 games
Mandarinka [93]
You can say : 30/100% = 32/? ⇒ 32*100 /30 = 106.6 games :))
i hope this is helpful 
have a nice day 
5 0
3 years ago
Read 2 more answers
Other questions:
  • Convert 23/3 (fraction) into a mixed number
    13·2 answers
  • When viewed from the front, the rope used to tie down a tent forms a pair of supplementary angles with the ground. Find m abc​
    15·1 answer
  • Slope of 3 and passes through (-2,-9) <br> please helpppp. :(
    13·1 answer
  • A winter jacket is marked down 75% from its original price. According to the new price tag, it now costs $52.50. What was the or
    12·2 answers
  • Every​ morning, my neighbor goes out walking. I observe that​ 20% of the time she walks with her​ beagle, 70% of the time she wa
    9·1 answer
  • PLEASE HELP FAST!! ILL MARK AS BRAINLIEST!! Graphing is the best choice when solving for the following system:
    13·1 answer
  • What is the value of the expression 25 ÷ 5 + (6 x 2) − 4?
    14·1 answer
  • Y/x^2 + y/x^3<br><br>perform the operation and express your answer as a single fraction​
    11·1 answer
  • An airplane leaves an airport at 9:00 p.M. With a heading of 270 and a speed of 610 mph. At 10:00 p.M. The pilot changes the he
    10·1 answer
  • Factor the expression using the GCF.<br><br><br> 42n-27s
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!