![NathanMoreno2019](/avatars/22732.jpg)
NathanMoreno2019
10.03.2020 •
Mathematics
• Which ratios are equivalent to 4:10? Choose ALL the equivalent ratios.
| 2:5
8
:30
12:30 || 20:8
Solved
Show answers
More tips
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- S Style and Beauty How to Get Rid of Peeling Nails: Natural Remedies...
- S Science and Technology Understanding Magnetic Storms: A Guide to This Natural Phenomenon...
- F Family and Home What is Most Important in Men s Lives?...
- G Goods and services Which TV is better - LCD or Plasma?...
- C Computers and Internet Are there special gaming mice?...
- G Goods and services LED-подсветка в LCD-телевизорах: 5 причин, почему она лучше других технологий...
- C Computers and Internet Keep Your Mouse Pad Clean: The Right Way to Clean It?...
- C Computers and Internet 3D Glasses! What is this thing?...
Answers on questions: Mathematics
- M Mathematics HELP PLEASE!! Armando, Simron, and Courtney are ordering pizzas and sodas for a party. There are two kinds of pizza: one topping and two toppings. They will be ordering small drinks....
- M Mathematics It takes emily eight hours to paint her house. mike can paint the same area in nine hours. find how long it would take them if they worked together. 7.58 hours 15.34 hours 3.56 hours...
- M Mathematics Which of the following numbers is 17 in scientific notation? A.17 B.17 × 101 C.1.7 × 101 D.1.7 × 102...
- M Mathematics In order to know when the Nile would flood each year, what did the Egyptians invent? Group of answer choices A calendar Pyramids Papyrus Writing...
- M Mathematics Beng and Shim have less than $30 for candle-making supplies. The molds x cost $6 each and the wax y is $2 per pound. Which point represents a reasonable number of molds and pounds...
- M Mathematics Which of the following functions is linear? a) 3x – 2y = 6 b) x² = 2y c) d) x = -3 Find the slope of the line that contains points (4,-4) and (-2,4). 1 a) b) 0 c) d) 4...
- M Mathematics Si on a a2 est impair determiner la parité de a Répondez moi s’il vous plaît...
- M Mathematics Help im giving out branliest....
- M Mathematics Please please please please please help...
- M Mathematics Anyone wanna help with this?????...
Ответ:
Option A is correct
Step-by-step explanation:
Given that:
70% of x.
⇒![\frac{70}{100} \times x](/tpl/images/1174/9861/22ccc.png)
⇒![\frac{7x}{10}](/tpl/images/1174/9861/666a0.png)
Option A:
⇒![\frac{3x}{4}-\frac{x}{20}](/tpl/images/1174/9861/bdd75.png)
⇒![\frac{60x-4x}{80}](/tpl/images/1174/9861/339a6.png)
⇒![\frac{56x}{80}](/tpl/images/1174/9861/f3ee1.png)
Simplify:
⇒![\frac{7x}{10}](/tpl/images/1174/9861/666a0.png)
Option B:
⇒![\frac{3x}{4}-\frac{x}{10}](/tpl/images/1174/9861/8bab8.png)
⇒![\frac{30x-4x}{40}](/tpl/images/1174/9861/90535.png)
⇒![\frac{26x}{40}](/tpl/images/1174/9861/125ad.png)
Simplify:
⇒![\frac{13x}{20}](/tpl/images/1174/9861/0461d.png)
Option C:
⇒![\frac{6x}{10}](/tpl/images/1174/9861/9e5b7.png)
Simplify:
⇒![\frac{3x}{5}](/tpl/images/1174/9861/b56e9.png)
Option D:
⇒![\frac{x}{2}+\frac{x}{8}](/tpl/images/1174/9861/5c761.png)
⇒![\frac{5x}{8}](/tpl/images/1174/9861/1e026.png)
Therefore, only option which is equivalent to 70% of x is, Option A i.e![3(\frac{x}{4})-\frac{1}{2}(\frac{x}{10})](/tpl/images/1174/9861/cd94a.png)