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
Len [333]
2 years ago
15

Simplify each expression using the order of operations. Then, match the expression (term) on the left with its solution (definit

ion) on the right. (4 points)
1.
5 + 42 ÷ 2(3)


2.
22 − 3 ⋅ 6


3.
−2 + 4 ⋅ 32 − 6


4.
−5 − (32 + 2)
a.
-16
b.
-14
c.
28
d.
29
Mathematics
2 answers:
FrozenT [24]2 years ago
7 0

the answer is 1. i got this because i did 19 x 18 and got 189 so then i got 1/2 of 1382 wich equals 5+42 / 2(3).

cricket20 [7]2 years ago
5 0

Answer:

hey im on this 2

Step-by-step explanation:

You might be interested in
What is the measurement of x
Nesterboy [21]
The measurement of x is 3.9999
5 0
3 years ago
Read 2 more answers
PLEASE HELP!!! WILL MARK BRAINLIEST!!! CAN you help there is a website it has the answers appealy but I cannot seem to find them
miv72 [106K]

Answer:

The difference is While pay grades are administrative classifications used primarily to standardize compensation across the military services, ranks indicate a level of responsibility (for personnel, equipment, and mission) which grows with each increase in rank.      

Step-by-step explanation:

There similar because Pay grades E-1 through E-3 generally indicate basic training, advanced training or entry-level work. For the Army and Marines, E-1 corresponds to the rank of private

I hoped this helped!

3 0
2 years ago
When i am solving for the sides of a right triangle when will i use trigonometric functions
AnnZ [28]

Answer:

The ratios of the sides of a right triangle are called trigonometric ratios. We need to use trigonometric functions to find them when we don't have any angle other than 90 degree shown.

Three common trigonometric ratios are the sine (sin), cosine (cos), and tangent (tan). These are defined for acute angle.

However when we have one angle given with the 90 degree we can deduct without trigonometry but we would use all angles to find the hypotenuse or all angles to find the side of a right angle.

Alternatively, we cna do this with one given angle but if we have one, we might as well work out the other one without trigonometry and do a division with Sin = 25 (sin 35) sin 90  / sin 55

is one example when given the base 25ft that would find the hypotenuse or the length of elevation for buildings looking down or zip-wire questions.

Step-by-step explanation:

       A

       |  \

       l     \

4cm|        \ 5cm

       |          \

       |            \

   B | -  -  -  -  \ C      

          3cm

Suppose we wanted to find sin( A) in△ABC    

(The height of the wall in elevation questions would be used above the base shown 3cm at the start) Sin = 3 (sin 35)° sin 90°  / sin 55° to find the height side (4).

Sine is defined as the ratio of the opposite to the hypotenuse

sin(A) =  hypotenuse          ​= AB/BC        = 3/5

             / opposite

                                           

​

​

6 0
3 years ago
Please help with my math problem
REY [17]
Answer is B hope it helps
6 0
3 years ago
50b 50=11b 95 what is b?
ohaa [14]
<span>50b 50=11b 95 collect the like terms 
50b-11b=95-50
39b=45 divide both sides by 39
b=1.2</span>
7 0
2 years ago
Other questions:
  • If y= -3, then 4+y/4y
    7·1 answer
  • when jackson works more than 40 hours in a week , he earns 1.5 times his normal hourly rate for each of the extra hours. jackson
    15·1 answer
  • What is the probability of drawing a red marble out of the bag without looking?
    14·1 answer
  • X-c/2=d How do you solve this
    6·1 answer
  • Simplify the expression please!<br><br> -5+i/2i
    9·1 answer
  • 11. Which regular polygon has a minimum rotation of 45° to carry the polygon onto itself?
    8·1 answer
  • Identify the polynomial divisor, dividend, and quotient represented by the synthetic division.
    15·2 answers
  • Came someone help me please
    12·2 answers
  • Please help me with this question
    11·1 answer
  • How do you know if an equation of a line is a vertical line?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!