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
Law Incorporation [45]
3 years ago
10

Evaluate 45-(1+4)2+3 *The 2 is an exponent.

Mathematics
2 answers:
sergejj [24]3 years ago
8 0
The answer is 23 hope that helps
stepladder [879]3 years ago
4 0
45-<u>(1+4)</u> to the power of 2+3
45-<u>5 to the power of 2</u>+3
<u>45-25</u>+3
<u>20+3</u>
23
You might be interested in
Stephan has a piece of wood that measures 18 inches long and 12 inches wide. He wants to make a tray with sides 2 inches high. M
valkas [14]

Answer:

i. No, Maurice statement is wrong.

ii. Stephan does not have sufficient pieces of wood to make the tray because the square inches required is more than what he has.

Step-by-step explanation:

Stephan's piece of wood measures; 18 inches in length and 12 inches in width.

Since the piece of wood has a shape of a rectangle,

the area of the piece of wood = length × width

                                                 = 18 × 12

                                                = 216 square inches

According to Maurice's statement, he could make a tray that has a base of 1012 inches by 1012 inches.

The base has the shape of a square, so that;

     the area of the base = length × width = length^{2}

                                       = 1012 ×1012

                                      = 1024144 squared inches

This shows that Stephan does not have sufficient wood to make the tray because the square inches required is more than what he has.

5 0
3 years ago
Which expresion does NOT equal the length of one of these pieces in feet. Plz help me i really need it.
Troyanec [42]

Answer: J

Step-by-step explanation:

J is the expression we would use to find "nine divided by five"

Whatever is inside the little box-looking thing (not sure how to describe it) is being divided by the number on the outside of the box-looking thing.

6 0
3 years ago
The area of the shaded square is 125 square inches. The length of the unshaded rectangle is 7√5 inches.
xeze [42]
250. 1v7 I think hope this helps
8 0
2 years ago
Helpppppp:((((((this is due tomorrow and I still didn’t turn it in. Pls help if you can and take ur time but pls don’t take too
Arlecino [84]
#3 is < , =, =
#6 4L= 4,000ml
9L= 9,000ml
6g=6000mg
5 0
3 years ago
Help help help please !!
suter [353]

Answer:

\frac{40}{41}

Step-by-step explanation:

Sin = opposite / hypothenuse

Sin A = 40 / 41

Answer: \frac{40}{41}

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of the expression when a = 5, b = 4 , and c = 6?⁢ 4a2b−c .
    8·2 answers
  • <img src="https://tex.z-dn.net/?f=f%28x%29%3D16t%5E2%2B32t" id="TexFormula1" title="f(x)=16t^2+32t" alt="f(x)=16t^2+32t" align="
    11·1 answer
  • What type of number is 643i
    15·1 answer
  • The area of a triangle is 60 square feet the length of the base is 12 feet find the height of the triangle
    6·2 answers
  • Use Lagrange multipliers to find the maximum and minimum values of the function subject to the given constraint. (If a value doe
    12·1 answer
  • Write the ratio 4.05 : 1.35 in the format n : 1
    14·2 answers
  • Please I need your help
    10·2 answers
  • Steve earned $7.40 per hour working his paper route. The first week, he worked 16 hours. After getting paid, he put $105 in the
    15·2 answers
  • What are solutions to the inequality -7x + 14 &gt; -3x -6 SELECT ALL THAT APPLY
    10·1 answer
  • Which of the following conditions will guarantee that line l is parallel to line m in the diagram?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!