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
jekas [21]
3 years ago
11

Use the Order of Operations to evaluate this expression

Mathematics
1 answer:
Doss [256]3 years ago
5 0
Unfortunately, I don’t knooow :(
You might be interested in
PLEASE HELP ME I BEG YOU!!
ivann1987 [24]

1) false

2)true

3)-1.346

<span>4)<span><span>x=−5</span><span>x=-5</span></span></span>

<span>5)<span>x=3</span></span>

<span>6)x =~ 3.91 </span>

<span>7) x = 162.69 </span>

<span>hope I helped :)</span>

7)

6 0
3 years ago
Read 2 more answers
A circle with the diameter of 20 mm is showing what is the exact Sir conference obvious and then question to what is the approxi
yaroslaw [1]

Answer:

The approximate circumference is 62.8 mm

Step-by-step explanation:

Circumference is basically the perimeter of the circle

Circumference is given by

2 *\pi *r

Here the diameter is 20 mm, so the radius will be half of diameter = 10 mm

Substituting the given values, in above equation, we get -

Circumference =

2 *3.14 * 10 \\62.8mm

The approximate circumference is 62.8 mm

3 0
3 years ago
Need help please!!!!
ArbitrLikvidat [17]

Given : A inequality is given to us . The inequality is 19 ≥ t + 18 ≥ 11 .

To Find : The correct option between the given ones . To write the compound inequality with integers .

Solution : The given inequality to us is 19 ≥ t + 18 ≥ 11 . Let's simplify them seperately .

\red{\tt Case\:1}

⇒ 19 ≥ t + 18 .

⇒ t + 18 ≤ 19 .

⇒ t ≤ 19 - 18 .

⇒ t ≤ 1 = 1 ≥ t . ..................(i)

\red{\tt Case\:2}

⇒ t + 18 ≥ 11 .

⇒ t ≥ 11 - 18.

⇒ t ≥ -7 . ....................(ii)

<u>On</u><u> </u><u>combing</u><u> </u><u>(</u><u>i</u><u>)</u><u> </u><u>&</u><u> </u><u>(</u><u>ii</u><u>)</u><u> </u><u>.</u>

\Large\boxed{\green{\bf \red{\longmapsto} 1 \geqslant t \geqslant -7 }}

This means that t is less than or equal to 1 but greater than or equal to (-7) .

4 0
3 years ago
Find the slope of the line that passes through the points<br><br> A(0, 2) and B(4, –1).
kati45 [8]

Slope=M=y2-y1/X2-X1=

-1 -2 /4-0=

-3/4  =

-0.75

5 0
3 years ago
What number is half of 25% of 80
Bess [88]

Answer: 10

25% of 80 is 20 ( 80 x .25 = 20)

20 / 2 = 10

7 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify the expression in exponential notation 2×a×b×a×b
    13·1 answer
  • Can you please help me solve this and show the solution 4y⁴+6y?​
    10·2 answers
  • Write an expression for the sentence, 2 less than 9 times z
    8·2 answers
  • How may riders filled 20 cars?
    14·1 answer
  • Write the point- slope form of the equation of the line through the given point with the given slope
    11·1 answer
  • Consider the following hypothesis test: H 0: 20 H a: &lt; 20 A sample of 60 provided a sample mean of 19.5. The population stand
    7·1 answer
  • Help me pls due in 49 mins
    14·2 answers
  • The California Board of Education wants to know how 5th grade students are doing in math this year. They get a list of all 5th g
    12·1 answer
  • Which describes a number that cannot be irrational?
    13·1 answer
  • PLS HELPPPPPP i dont know how to do question 17,18,24
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!