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
velikii [3]
3 years ago
11

A teacher gave two tests. 59% passed both tests. 78% passed the first test. What

Mathematics
2 answers:
qwelly [4]3 years ago
6 0
The answer would be A
Elenna [48]3 years ago
5 0
The answer is 76% or A
You might be interested in
Estimate the quotient to the nearest whole number by using compatible numbers 7.73 divided by 1.73
Alex73 [517]
If you divide on a calculator, you get 4.468208092, so I would say the answer is 4.4, since the number after 4 is 6, which is more than 5, I round to the 4. Hope this helps! 

Aye Sir!
5 0
2 years ago
What are the common factors for 88 and 24
Zinaida [17]
To find the common factors between two numbers, you must first break the numbers down into factors, and then find all common factors.
Let's break down 88.

88: 2 x 44, 4 x 22, 8 x 11.

Now let's break down 24.

24: 2 x 12, 3 x 8, 4 x 6.

Now that we've factored both numbers, let's select all the common factors.

Common factors:
1, 2, 4, 8.

I hope this helps!
7 0
3 years ago
I need help quick I do K12 and this doesn’t make sense to me AT ALL
AleksandrR [38]

Answer:

Step-by-step explanation:

mean

I think.

3 0
2 years ago
Read 2 more answers
William has been contracted to paint a school classroom. The classroom is 20 m long, 15 m wide and 5 m high. There are four wind
valina [46]

Answer:

Step-by-step explanation:

l -> length

b -> width

h -> height

Find the area of four walls and ceiling. then subtract the area of four windows and a door form that area.

Area of four walls + <u>ceiling</u> = 2( lh + bh) +<u>lb</u>

 = 2*(20*5 + 15*5) + 20*15

= 2( 100 + 75) + 300

= 2* 175 + 300

= 350 +300

= 650 sq m

Area of window = 2 *3 = 6 sq.m

Area of four windows = 4*6 = 24 sq.m

Area of door = 2 * 1 =  2 sq.m

Area of four walls excluding 4 windows and door = 650 - 24 - 2 = 624 sq.m

Cost of painting = 624 * 6.50

                          = $ 4056

3 0
3 years ago
Read 2 more answers
PLS HELP ME !!!!<br> The last one is (x+2)^2 + (y-1) ^2 = 12
ladessa [460]

Answer:

its the first one or the last one

Step-by-step explanation:

i got the same thing on the graph sry

7 0
3 years ago
Other questions:
  • Which scenario is modeled by the equation (x)(0.6) = $86.46?
    14·2 answers
  • Prove that a parallelogram is a square iff its diagonals are both congruent and perpendicular
    14·1 answer
  • Helppppp !!!!!!!!!!!!​
    8·2 answers
  • Amara needs 4545 kilograms of meat to feed her 22 pet dragons each day. Each pet dragon eats the same amount of meat.
    12·2 answers
  •     Solve For X 
    15·1 answer
  • Joe has a bag of marbles. There are 2 purple, 1 red, and 3 green marbles in the bag. Joe selects a marble, does not replace it b
    12·1 answer
  • 16+(48 divided by 8=
    11·1 answer
  • Hello I am once again asking for help ASAP
    12·1 answer
  • What is the maximum of the sinusoidal function?<br><br> Enter your answer in the box.
    11·1 answer
  • Determine the solutions of the equation. what solution makes sense for the situation? x = what are the dimensions of the rectang
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!