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
Anvisha [2.4K]
3 years ago
5

What expression is equivalent to

Mathematics
1 answer:
Anna [14]3 years ago
8 0

Answer:

25z^{4} + 9z² + 4

Step-by-step explanation:

Using the rule of exponents

a^mb^n)^{p} = a^{mp}b^{np}

Given

(5z^2+3z+2)^{2}

= 5²z^{2(2)} + 3²z² + 2²

= 25z^{4} + 9z² + 4

You might be interested in
What is the distance apart (-6, -4.7) and (-6, 4.1)
kenny6666 [7]

Answer:

8.8

Step-by-step explanation:

Normally, to find the distance between two points, you would use the distance formula, but these two points have the same x-coordinate, meaning they will form a vertical line when connected. To find the length of a vertical line you find the distance between the y-coordinates, in this case -4.7 and 4.1. Finding the distance is the same as finding the absolute value of the difference:

|4.1 -(-4.7)|

|4.1 + 4.7|

|8.8|

8.8

7 0
2 years ago
a company bought 12 boxed lunches from a delli for $74.50 each boxed lunch costs the same amount which equation represents the p
Snowcat [4.5K]
I they each cost 6.21$ caz if u do 6.21 you get 74.53 but if you do 6.20 you get74.40 what ever u prefer
4 0
3 years ago
in a 41-49 right triangle, the hypotenuse is 28.83 centimeters. if cos 41= 0.7547, find the length of the side opposite the 49 a
grigory [225]

Answer:

21.758

Step-by-step explanation:

If you draw the triangle out, you find that cos 41 = x/28.83, when x is equal to the side opposite the 49 angle

Simplify this into 28.83 cos 41, and plug it into the calculator and you get

21.75827.

3 0
2 years ago
I need help!!! Pleasssse!!!!
Zinaida [17]
Given the ratio, you know that:
length = 6x
width = 2x
height = 7x

Because the sum of the length and the width is 24 cm, you can write the equation:
6x + 2x = 24
Solve:
8x = 24
x = 3

Plug the 3 back into the expressions written earlier for length, width, and height.
length = 18 cm
width = 6 cm
height = 21 cm

Use the formula SA = 2B + Ph to solve for the surface area.
Surface Area = 2(area of the base) + (perimeter of the base)(height)

I'm going to plug in l, w, and h as variables for length, width, and height to show the exact way to solve for the B and P.
SA = 2lw + 2(l + w)h
SA = 2(18)(6) + 2(18 + 6)(21)
SA = 216 + 2(24)(21)
SA = 216 + 1008
SA = 1224

The surface area is 1,224 cm^2.


7 0
3 years ago
Please help i have no idea how to do this
Andrew [12]

Answer:

120

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What is 1,700 divided by 12?
    12·1 answer
  • Pythagorean theorem
    15·2 answers
  • 5. Lisa sold costume jewelry at a bazaar. The
    10·1 answer
  • A square is shown below. Which expression can be used to find the area, in square units, of the shaded triangle in the square?
    10·1 answer
  • The united states mint released five state quarters every year. there are 50 states. How many years did it take for all 50
    7·1 answer
  • (MARKING BRAINLIEST) Kareem cannot decide which of two washing machines to buy. The selling price of each is ​$390. The first is
    13·2 answers
  • Write the equation of a line that would be parallel to the line given.<br> 2<br> 10) y=-2/3x+10
    9·1 answer
  • Last year’s match at Wimbledon between John Isner and Nicolas Mahut, which lasted 11 hours and 5 minutes, set a record for the l
    10·2 answers
  • Put the numbers in order from least to greatest. 4, -7, -8, 6, 1, 0
    14·2 answers
  • 5t + 6 please help ifyou help me i will help you
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!