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
KatRina [158]
2 years ago
10

Evaluate the expression below. 7×3−4×(225÷32)×2

Mathematics
1 answer:
Ainat [17]2 years ago
5 0

Step-by-step explanation:

The order of operations is a rule that tells the correct sequence of steps for evaluating a math expression. We can remember the order using PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

7×3 -4(225÷32)×2

7×3 -4(7.03)×2

21 - 8 (7.03)

21 - 56.25

= - 35.25

You might be interested in
How to probe secx-tanx(sinx)=1/secx
andre [41]

Answer:

True

Step-by-step explanation:

8 0
2 years ago
Use synthetic division to find P (-10) for P(x)=2x^3+14x^2-58x
Savatey [412]
The polynomial remainder theorem states that the remainder upon dividing a polynomial p(x) by x-c is the same as the value of p(c), so to find p(-10) you need to find the remainder upon dividing

\dfrac{2x^3+14x^2-58x}{x+10}

You have

..... | 2 ...  14  ... -58
-10 |    ... -20  ... 60
--------------------------
..... | 2 ...  -6  ....  2

So the quotient and remainder upon dividing is

\dfrac{2x^3+14x^2-58x}{x+10}=2x-6+\dfrac2{x+10}

with a remainder of 2, which means p(-10)=2.
5 0
3 years ago
Find the value of given expression<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B1221%20%5Ctimes%201221%7D%20" id="TexFo
densk [106]

Answer:

1221\sqrt{x}

Step-by-step explanation:

1221 x 1221 = 1490841

square root of 1490841 is 1221

8 0
3 years ago
Read 2 more answers
Lorinda can walk 1.8 miles in 30 minutes. Which proportion can be used to find how many miles she can walk in 45 minutes?
KonstantinChe [14]
Maybe this is the answer 1.8/30 = x/45
8 0
2 years ago
Read 2 more answers
Color blindness is an inherited characteristic that is more common in males than in females. If M represents male and C represen
DerKrebs [107]

Answer:

The probability that a randomly selected person is not color blind is 0.958

Step-by-step explanation:

Given,

C represents red-green color blindness,

Also, the probability that a randomly selected person is color blind,

P(C) = 0.042,

Thus, probability that a randomly selected person is not color blind,

P(C') = 1 - P(C) = 1 - 0.042 = 0.958

4 0
3 years ago
Other questions:
  • What is the r value of the following geometric sequence?<br> 2, 6, 18, 54,...
    12·1 answer
  • Marie has $830 in her bank account and withdraws $60 each month. Denise has $970 in her bank account and withdraws $80 each mont
    10·1 answer
  • What is the maximum height of the basketball when the player passes the ball to someone? Initially, the ball moves at a speed of
    6·1 answer
  • How do you solve this problem
    12·1 answer
  • Ellie, the elephant, eats 4 times as much as Popcorn, the pony. Zac, the zebra, eats twice as much as Popcorn. Altogether, they
    14·1 answer
  • Help please <br> What is the slope of the line:<br> 3y - 4 = 5 (x + 2)
    10·2 answers
  • Find the arc length of AB⌢. Round your answer to the nearest hundredth.
    7·1 answer
  • Abe had some sweets.
    10·1 answer
  • Find the ratio equivalent to 24:4.
    15·2 answers
  • There are 10 mm in one cm and 100 cm in 1m. an adult alligator is about 4,000 mm long and an adult crocodile is abt 6m long
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!