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
STALIN [3.7K]
3 years ago
7

insert the greater than, less than, or equal sign to make each statement true. a. 45/45_1 b. 1_6/3 c. 2/7_ 1 d. 64/23_1

Mathematics
2 answers:
slavikrds [6]3 years ago
6 0

Answer:

\frac{45}{45}=1    

1

\frac{2}{7}

\frac{64}{23}>1

Step-by-step explanation:

Given the statements

we have to insert the greater than, less than, or equal sign to make each statement true.

\text{Statement 1: }\frac{45}{45}?1

\frac{45}{45}...1

1...1

which are equal

∴ 1=1

\text{Statement 2: }1?\frac{6}{3}

1...\frac{6}{3}

1...2

2 is greater than 1

∴ 1

\text{Statement 3: }\frac{2}{7}?1

\frac{2}{7}...1

0.286...1

1 is greater than 0.286

∴ 0.286

\text{Statement 4: }\frac{64}{23}?1

\frac{64}{23}...1

2.783...1

2.783 is greater than 1

∴ 2.783>1

user100 [1]3 years ago
3 0
A. = (45/45 = 1 = 1)

B. < (6/3 = 2 > 1.)

C. < (2/7 + 5/7 = 1.)

D. > (64/23 = 3 > 1)
You might be interested in
Gerogia is selling ice cream from her store at the beach. She opens the day with 500 servings of ice cream. Durning the day she
hram777 [196]

Answer:

325

Step-by-step explanation:

65% of 500 is 325

5 0
3 years ago
A lecture hall contains $20$ chairs, all lined in a row. What is the number of ways that five chairs can be chosen, so that no t
patriot [66]

Answer:

Step-by-step explanation:

If we choose chairs having odd number in the row

no of chairs from which selection is made = 10

no of chairs to be selected = 5

no of ways = 10C₅

similarly if we choose hairs having even numbers only ,

similar to above , no of ways

= 10C₅

Total no of ways

= 2 x 10C₅

= 2 x 10 x 9 x 8 x 7 x 6 / 5 x 4x3 x 2 x 1

= 504 .

6 0
3 years ago
Read 2 more answers
A tv costs £800 plus VAT at 20% what is the total cost of the tv?
slamgirl [31]

hello friend ☺

Given :

TV cost = 800 £

VAT = 20 %

Amount of VAT

= 20% of 800

= 800 × 20 /100

= 160 £

So Total cost of TV

= original price + VAT

= 800 + 160

= 960 £

Thanks ❤

5 0
3 years ago
Each sister bought a gift for their mom. Maggie spent 3 times as much as Karen. Karen spent half as much as Jasmine. Altogether,
snow_tiger [21]

Answer:

Maggie spent =30

Karen spent = 10

Jasmine spent =20

Step-by-step explanation:

In this we use algebra to solve.we give the sisters unknowns, to help us solve the equation.

we dont know how much jasmine used so we give her the unknown x.you can use any letter but ill us x.

karen used half as much as karen so we give her 1/2x because it was half of jasmine.maggie used 3 times that of karen so w give her 3(1/2x).

maggie =3(1/2x)

Karen =1/2x

jasmine =x

3(1/2x) + 1/2x + x = 60

3/2x + 1/2x + x = 60

2x + x = 60

3x=60

x=20

where we have x =we replace with 20

e.g karen 1/2x => 1/2 x 20 =10

if you need any clarifications please do tell me in the comment section.i would like to help more if you need help.thx

     Hope this helps and if it does mark as branliest anwer thx

6 0
3 years ago
H(w)=-5x^2+80 to factored form
algol13

Answer:

- 5(x - 4)(x + 4)

Step-by-step explanation:

Given

- 5x² + 80 ← factor out - 5 from each term

= - 5(x² - 16) ← x² - 16 is a difference of squares and factors in general as

a² - b² = (a - b)(a + b), thus

x² - 16 = x² - 4² = (x - 4)(x + 4)

Thus

- 5x² + 80 = - 5(x - 4)(x + 4) ← in factored form

3 0
3 years ago
Other questions:
  • In a class of 30 students, 3/5 are girls. how many are girls?
    11·1 answer
  • Find an equation of the tangent line to the curve at the given point. y = ln(x2 ? 7x + 1), (7, 0)
    5·1 answer
  • Ernie rates this problem 525÷1500 which expression represents Arnies problem select each correct answer
    12·1 answer
  • Carson bought two loaves of bread and one dozen eggs at the grocery store yesterday he paid a total of $6.09.If one dozen of egg
    9·2 answers
  • What is (5+5×5÷5-5)⁵/5
    12·2 answers
  • Y=x+2, y=-x+2, and y = x +2
    5·1 answer
  • PLZ HURRY IT'S URGENT!!!
    12·1 answer
  • Need help with Trig fast
    15·1 answer
  • Hey guys! ima just randomly thank people and rate their answers! plus fe points!
    10·2 answers
  • Part A: Nails by Nina sells nail polish in a package of three for $21.88. If Nina purchased the polish trio packs for $14 each,
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!