Mathematics High School

76/81 x 80/76
pls explain and tell the answer

Answers

Answer 1

Step-by-step explanation:

we remove 76 in the numerator and in the denominator because they're the same number

76/81 X 80/76pls Explain And Tell The Answer
Answer 2

The solution of the expression is,

⇒ 80 / 81

What is Multiplication?

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Given that;

The expression is,

⇒ 76/81 x 80/76

Now, We can solve as;

⇒ 76/81 x 80/76

⇒ (76 × 80) / (81 × 76)

⇒ 80 / 81

Thus, The solution of the expression is,

⇒ 80 / 81

Learn more aboput the multiplication visit:

brainly.com/question/10873737

#SPJ3

Related Questions

Compare | -3| And 1
PLS

Answers

Answer:

|-3| > 1

Step-by-step explanation:

Well |-3| = 3

3 > 1

1 < 3

(you can replace 3 for |-3| in those up there^)

Given the triangle below, which of the following equations correctly represents the relationship between a, b, and c?

Answers

Answer:

C. c^2=a^2+b^2-2abcos(90°)

Step-by-step explanation:

This is the law of cosine.

Answer:

C, you're welcome :)

Step-by-step explanation:

Which fraction would make this equation true? 7 x ? = 5 1/4

Answers

Answer:

3/4

Step-by-step explanation:

Assuming that the fraction is a

So, 7 * a =5 1/4

7 * a = 21/4

a = 21/28

a = 3/4

The fraction is 3/4

Answer:

3/4

Step-by-step explanation:


Solve for the missing angle:

A 41 degrees
B 108 degrees
C 82 degrees
D 298 degrees

Answers

41 is the only reasonable answer

A state university locks in costs for a student once a student starts attending the university. The total cost is $23,500. A student has the following help in covering the costs of school. An academic scholarship of $8,200. Other scholarships and grants of $7,400. Grandparents pay $1,000. What is the amount that the student will need to save every month in order to pay off the remaining costs in 10 months?

Answers

Answer:

Answer is 690 every month

Step-by-step explanation:

The total cost is $23,500

Scholarship:8200$

2nd scholarship:7400$

Grandparents: 1000$

23,500-8,200-7400-1000=6900÷10=690

He will have to save up 690 every month for 10 months

What percent of 140 is 50?​

Answers

Answer:

35.71%

Step-by-step explanation:

50:140*100 =

(50*100):140 =

5000:140 = 35.71

35.71428571 percent or approximately 35.71%

6.
Do the following conversions:
a.2 GB = ---------------- Kb

b.
2×10 MB = ------------------- B


please answer the question fastly​

Answers

Answer:

a) 2000000 kilobytes

b)20 000 000 bytes

Daisy, Kyra, and Ana will share the cost to buy their teacher a present for
her birthday. The cost of the present for their teacher is $60.
Daisy will pay 40% of the cost.
Kyra will pay 0.35 of the cost
Ana will pay the remainder of the cost
How much will Daisy, Kyra, and Ana each pay?

Answers

Kyra is paying $21 (60*.35)
Daisy is paying $24 (60*.40)
Ana is paying $15 (60-21-24)

What is the definition of right angles and straight angles?

Answers

Answer:

Right Angle- an angle of 90°, as in a corner of a square or at the intersection of two perpendicular straight lines.

Straight Angle-A straight angle is 180 degrees. This is a straight angle.

Step-by-step explanation:

180 is a straight angle and 90 is a Right angle

PLS HELP ME I WILL GIVE YOU BRAINLIEST!

Answers

If I’m not wrong it’s 4) 69.08 m

Answer:

The answer is 4) 69.08 m

Step-by-step explanation:

Write 5.9 as a mixed number.

Answers

Answer:

[tex]5\frac{9}{10}[/tex]

good luck, i hope this helps :)

Answer:

5 9/10

Step-by-step explanation:

Jessie spent a total of 14.00 to purchase a gift and have it gift-wrapped and mailed. The cost for the postage was $2.25, and she knows the gift itself cost $9.50.

Answers

Answer:

she spent 11.75$ total

Step-by-step explanation:

9.50+2.25=11.75

The product of two consecutive positive integers is 26 more than ten times the largest of the two numbers.

1. Write an equation to represent the situation above.

Answers

Answer:

x(x+1)=10(x+1)+26

Step-by-step explanation:

Let the two consecutive positive integers be x and x+1.

The product of these two integers is x(x+1).

The largest of the two numbers is x+1.

By given, x(x+1)=10(x+1)+26.

pls pls help ill give brainliest. the red is not part of it it was just how i screenshot it

Find the missing side length.
Assume that all intersecting sides meet at right angles.
Be sure to include the correct unit in your answer.

Answers

Answer:

5.5 ft

Step-by-step explanation:

therefore if you cut 11 in half you get 5.5

Which expression represents the difference of 15 and s, increased by 4?
A. (15 + s) - 4
B. (4 + s) + 15
C. (4 - s) + 15
D. (15 - s) + 4

Answers

the answer to this would be D

Which of the expressions have like terms? select all that apply
A. 14m + mn
B. 2y + 2x + 4
C. -3/4m + 8m + m
D. 4 - 3p
E. 5.75t + 7.75t - t
F. 8xy - 6xy

Answers

Answer:

C, E and F

Step-by-step explanation:

As,

C. - 3/4 m + 8m + m. [Like terms of m]

= 29/4 m + m

= 33/4 m

E. 5. 75t + 7.75 t - t. [Like terms of t]

= 13.5t - t

= 12 . 5t

F. 8xy - 6xy. [Like terms of xy]

= 2xy

5) Today's temperature is 10 degrees. Yesterday's temperature was -3. What is
the range of the two temperatures? *

Answers

Answer:

13

Step-by-step explanation:

10--3=

So is 13

But not sure


- Freddie babysits to make extra money. When he babysits, he charges $15 per hour plus $6 to pay for the
gas he uses to drive to the house. One evening, he makes $126.

Answers

Answer:

Step-by-step explanation:

ok im assuming youre trying to find how many hours he worked so

our equation is y = 15x + 6

plug 126 in for y

126 = 15x + 6

solve for x

120 = 15x

8 = x

so he worked for 8 hours

Drag and drop the answer into the box to match each multiplication problem. 0.45×104= 0.45 × 1,000,000= 0.45 × 100=

Answers

Answer:

46.8, 450,000, 45

Step-by-step explanation:

A multiplication process is a method or an algorithm to multiply two or more numbers.

The given operation is to do multiplication process and finds its answer.

0.45 x 104 = 46.8

When we multiply 0.45 with 104, we get the answer as 46.8

0.45 x 1,000,000 = 450,000

When we multiply 0.45 with 1,000,000, we get 450,000.

0.45 x 100 = 45

When we multiply 0.45 with 100, we get 45.

Answer:

0.45 x 10 4 (Powers of ten) = 4,500

0.45 x 1,000,000 = 450,000

0.45 x 100 = 45

Step-by-step explanation:

I did the test and this was the correct answer (Hope this helped)

A car dealership offers two types of discounts. a car built last year and then receive a $3,500 rebate.

• Discount 2: Take 10% off the original price of a car built this year and then receive a $1,250 rebate. A customer is deciding between two cars.

• Car R was built last year and has an original of $25,340. • Car S was built this year and has an original price of $22.860.

Based on the information, which statement is true?

F The customer would pay $19,324 for Car S.
G The customer would pay $24,073 for Car R.
H The customer would pay $21,824 for Car S.
J The customer would pay $23,107 for Car R.​

Answers

Answer:

The answer would be F

Step-by-step explanation:

What is the range of this data set?

3.7, 18.5, 2.7, 13.8, 7.5, 15.2, 10.1, 7.6, 17.8




14.1

15.8

17.8

18.5

Answers

Answer:the answer is 15.8

Step-by-step explanation:

Find the 58"" term of the following arithmetic sequence,
18, 23, 28, 33,

Answers

Answer:

303

Step-by-step explanation:

So the equation to find a term is An=a1+(n-1)d

An represents the value of the number (n)

and n is the selective that you want

d is the difference between the first and second term which is 23-18=5, and you can see that adding 5 to the previous term gives the following term.

a1 is the first term in the sequence

so knowing all that now you can go back and inset all variables into the equation

An=18+(58-1)5

An=303

Hope that helps :)

Please give brainliest

plz answer these quickly anyone plz answer ​

Answers

Answer:

1.perimeter=πr/2=3.16×6/2=18.96/2cm=9.48cm

2.perimeter =

πd/2+2×5=3.16×17/2+10=36.86cm

what is the explicit formula

Answers

Answer:

a(n) = 13 - 2n

Step-by-step explanation:

The explicit formula variables are a(n) = a(1) + d (n - 1). The a(1) is your number you started out with, and the d is the common difference. From the recursive formula example, you see that your first number is 11 and your difference is -2.

1. Plug the numbers into the equation : a(n) = 11 - 2 (n - 1)

2. Distribute: a(n) = 11 - 2n + 2

3. Add like terms: a(n) = 13 - 2n

If you want to double check, you can plug 1 into n and see if you get 11. I did this, and I did so it should be correct. Hope this made sense! Have a great day :)

can you help me please​

Answers

わからない、ごめんなさい。ポイントが欲しかったです笑

Hope this helped :))

help please! i can't find the answer anywhere

Answers

Answer:

A

Step-by-step explanation:

-16t^2 + 24t= 0

-2t^2+3t =0

3t= 2t^2

3= 2t

t=1,5

Solve for p: p2 + 36 = 13p.

Pls help​

Answers

Answer:

p=4

p=9

Step-by-step explanation:

What is the circumference of a circle with a diameter of 85 feet?
feet
(Use 3.14 for P.)

Answers

267 is the answer idek I’m not sure I tried

Answer:

266.9 feet

Step-by-step explanation:

Find the radius

85 ÷ 2 = 42.5

Find the circumference

2 × 3.14 × 42.5 = 266.9 feet

A square has a perimeter of 25 inches. Find the length of a side.

Answers

Answer: The area is a = 6.25

Step-by-step explanation: Using formula P = 4 a

Solving for a

a = [tex]\frac{p}{4}[/tex]  = [tex]\frac{25}{4}[/tex] = 6.25 in

What is 12x^2 + 53x + 20 written as a product?

Answers

Answer:

(12x+5)(x+4)

Step-by-step explanation:

 

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