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
True [87]
3 years ago
10

− 7/10÷ 2/5= ​ plz help me

Mathematics
1 answer:
Elza [17]3 years ago
8 0

Answer:

- 7/5

Step-by-step explanation:

7*5

10*2

35/20 - -35/20

- 7/5

You might be interested in
a drum full of rice weighs 241/6 kg. If the empty drum weighs 55/4 kg, find the weight of rice in the drum
laiz [17]

Answer:

I believe the answer would be 186

Step-by-step explanation:

241-55=186

5 0
2 years ago
if a pound of grapes cost $0.14 in 1960 and the price of grapes increased at the same rate as the CPI from 1960 to 1980 by appro
masya89 [10]

The CPI increased from 29.6 to 82.4.  

The rate of increase, is:

82.4/29.6 = 2.78

Now multiply this rate to the $0.14 price of grapes from 1960.

$0.14 x 2.78 = $0.39

Now to get the amount of increase subtract the new price from the original price:

$0.39 - $0.14 = $0.25 increase.

5 0
3 years ago
Evaluate the expression. 8 x 7 - 12 ÷ 6 please anwser fast
serious [3.7K]

Answer:

54

Step-by-step explanation:

8*7-12/6=56-2=54

4 0
3 years ago
Read 2 more answers
Please help me 33/2 + 3y/5 = 7y/10 + 15
8090 [49]

We are given with an equation in <em>variable y</em> and we need to solve for <em>y</em> . So , now let's start !!!

We are given with ;

{:\implies \quad \sf \dfrac{33}{2}+\dfrac{3y}{5}=\dfrac{7y}{10}+15}

Take LCM on both sides :

{:\implies \quad \sf \dfrac{165+6y}{10}=\dfrac{7y+150}{10}}

<em>Multiplying</em> both sides by <em>10</em> ;

{:\implies \quad \sf \cancel{10}\times \dfrac{165+6y}{\cancel{10}}=\cancel{10}\times \dfrac{7y+150}{\cancel{10}}}

{:\implies \quad \sf 165+6y=7y+150}

Can be <em>further written</em> as ;

{:\implies \quad \sf 7y+150=165+6y}

Transposing <em>6y </em>to<em> LHS</em> and <em>150</em> to<em> RHS </em>

{:\implies \quad \sf 7y-6y=165-150}

{:\implies \quad \bf \therefore \quad \underline{\underline{y=15}}}

8 0
2 years ago
How can you classify a trapezoid in other terms?
Harrizon [31]
<span>The sections that it is in are Classifying Quadrilaterals Properties of Parallelograms Special Parallelograms Trapezoids and Kites Placing Figures in the Coordinate Plane</span>
8 0
3 years ago
Other questions:
  • If there was 17 boys and21 girls what would be the ratio
    7·1 answer
  • Help math is terrible
    9·2 answers
  • What is the value for u?
    9·2 answers
  • A=1000 (1+0.06/4)^4x1
    13·1 answer
  • (t-4)(3t+1)(t+2)=0 hats the answer
    12·2 answers
  • This is the equation and we need to solve for y 2x+y=7
    9·2 answers
  • What is 6 - 5/6 equele
    11·1 answer
  • NEED HELP ASAP PLZZZCircles can start with just a little bit of information and grow into equations and graphs. what are the coo
    15·1 answer
  • 1. Determine if each of the following triangles is a right-angled triangle. For each right-angled triangle, state the right angl
    7·1 answer
  • In one day a museum collected $1590 from 321 people. The price of admission is $6 for an adult and $4 for a child. How many adul
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!