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
nikdorinn [45]
2 years ago
14

Help me my grade depends on this

Mathematics
2 answers:
taurus [48]2 years ago
3 0

Answer:

If it’s asking what it is before the tax, it’s just $25.20.  With the tax, it’s $26.46

Step-by-step explanation:

mylen [45]2 years ago
3 0

Answer:

24

Step-by-step explanation:

b + b * 5% = 25.20

b + b * 0.05 = 25.20

b*(1 + 0.05) = 25.20

1.05 * b = 25.20

so

b = 25.20/1.05 = 24

You might be interested in
So I have another math question that involves the same problem and so is 7 + 7x the same as 7x+ 7 i think it is but i'm not sure
BartSMP [9]

Answer:

it is

Step-by-step explanation:

because it addition it doesn't matter which way you put it

6 0
2 years ago
Read 2 more answers
Simply (6^5/7^3) ^2​
Sav [38]

\bf \left( \cfrac{6^5}{7^3} \right)^2\implies \left( \cfrac{6^{5\cdot 2}}{7^{3\cdot 2}} \right)\implies \cfrac{6^{10}}{7^6}\implies \cfrac{60466176}{117649}\implies 513\frac{112239}{117649}

5 0
3 years ago
A lake contain 900 gallons of water. The city is pumping water into the lake at a rate of 30 gallons per minute. Which expressio
boyakko [2]

Answer:

900 + 12 x 30

Step-by-step explanation:

4 0
3 years ago
n aquarium holding African cichlids is 6 inches higher than it is wide. Its length is 33 inches, and its volume is 9240 cubic in
sukhopar [10]

Answer: Height = 20 inches

Width = 14 inches

Step-by-step explanation:

The aquarium is rectangular. The formula for determining the volume of a rectangular box is expressed as

Volume = LWH

Where L,W and H represents the length, width and height of the box.

The aquarium holding African cichlids is 6 inches higher than it is wide. It means that

H = W + 6

Its length is 33 inches, and its volume is 9240 cubic inches. It means that

9240 = 33W(W + 6)

9240/33 = W(W + 6)

280 = W² + 6W

W² + 6W + (6/2)² = 280 + (6/2)²

(W + 3)² = 280 + 9 = 289

Taking square root of both sides, it becomes

W + 3 = √289 = 17

W = 17 - 3

W = 14

H = W + 6 = 14 + 6

H = 20

3 0
3 years ago
Simplify.
marin [14]

1/2+(3/8−1/8)^2

= 1/2+(2/8)^2

= 1/2+(1/4)^2

= 1/2 + 1/16

= 8/16 + 1/16

= 9/16

Answer

9/16

3 0
3 years ago
Read 2 more answers
Other questions:
  • Needd helppp pleaseee
    11·1 answer
  • I need these THREE questions ANSWERED please!!!! please i really need these done!!!
    13·1 answer
  • What is 2 divided by 1/12
    7·2 answers
  • Someone help me please on these
    7·1 answer
  • (08.01 LC)
    9·2 answers
  • What is the range of the data shown on the stem-and-leaf plot?
    5·1 answer
  • Hey can someone help me!! in need of help!! ASAPPPP
    14·1 answer
  • Suppose that 50% of all watches produced by a certain factory are defective (the other 50% are fine). A store buys a box with 40
    7·1 answer
  • Rational numbers are always sometimes never natural numbers​
    6·1 answer
  • -4x-16=2x+2 does anyone know what this would be
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!