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
lubasha [3.4K]
3 years ago
6

Math help!!!!! thanks!!!!!!!

Mathematics
2 answers:
Dmitry_Shevchenko [17]3 years ago
6 0
PEMDAS
12/ 3 x 5 + 16
12 / 15+16
12 / 31
=0.38
astraxan [27]3 years ago
5 0
PEMDAS
We start with exponents.
4 x 4 is 16
12 divided by 3 is 4
4 times 5 is 20
20-16 is 4
4 is the answer.
You might be interested in
6. Select all the inequalities that have the same solutions as -4x < 20.
attashe74 [19]

Answer:

F and B (as far as I can see).

Step-by-step explanation:

First, let's simplify the equation. You can easily do this by dividing by -4.

                                                  -4x < 20

                                                   /-4    /-4

                                                      x > -5

REMEMBER- Whenever dividing or multiplying a negative number with inequalities, the sign flips!!

On A, we can see that it has a negative symbol, but if we were to divide that, the sign would flip, making -5 greater than x. That's not what we want.

On B, the 20 is negative instead of the 4. Does this change anything?

                                                   4x > -20

                                                   /4    /4

                                                      x > -5

Nope! It still simplifies to what we had at the beginning so it works!

C and D are slightly confusing me because, well, I don't really see how it's relevant to anything so... It doesn't even have a inequality symbol so I don't know lol.

E is wrong because we need the 5 to be positive.

F is obviously right compared to our first answer.

7 0
3 years ago
There are 37 children in the classroom, each student will get 48 pencils.How many pencils will the teacher have to give out?
givi [52]

Answer:

1,776

Step-by-step explanation:

1. There are <u>37</u> children in the classroom

2. Each student will get <u>48</u> pencils

3. The teacher wants to give 48 pencils evenly to 37 children

4. 48 x 37 = <u>1,776</u>

A: The teacher will have to give out <u>1,776</u> pencils.

6 0
2 years ago
DC = 10 What is the measure of angle ABD?
den301095 [7]
There is normally a shape or something to these problems 
4 0
3 years ago
Definitions of ASA SAS AAS, can someone dumb it down plz?
Veseljchak [2.6K]

Answer:

Hope this helps.

Step-by-step explanation:

So for ASA, the two triangles have to have two angles congruent, and in the middle of those angles, they have to have a line that's congruent.

For SAS, the two triangles have to have two lines congruent, and in the middle of those lines, they have to have an angle that's congruent.

For AAS, the two triangles have to have two angles congruent, but the line that's congruent has to be on the side, not in the middle.

7 0
3 years ago
Annie and him are taking turns driving on their trip. On one day they drove a total of 420 miles. Annie drove 3 times farther th
JulijaS [17]
1,260 miles all you have to do is 420x3 because Annie drove 3 times faster.
3 0
3 years ago
Other questions:
  • the wilson have triplets and another child who is ten years old.the sum of their age of their childen is 37. How old is the trip
    12·2 answers
  • Write a rule to describe the function shown.
    11·2 answers
  • What is additive identity
    8·2 answers
  • The cashier at Alexanders Market put 2 boxes of cereal, 2 jars of peanut butter, 3 cans of tuna fish and 5 cans of cat food into
    7·1 answer
  • (help me it is not much)
    9·1 answer
  • What is the following quotient?
    8·1 answer
  • Rachel used 2.8 cups of sugar to make 2 cherry pies. How much sugar, on average, did she put in each pie?
    11·1 answer
  • What is the slope of Y = -3x + 12?
    7·2 answers
  • Please help will mark brainliest:)
    13·1 answer
  • The sum of two circles is 80 pi square meters. Find the length of the radius if one of them is twice as long as the other
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!