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melisa1 [442]
3 years ago
12

Least common denominator 7/40 and 1/30

Mathematics
1 answer:
masya89 [10]3 years ago
6 0
The least common denominator is 120

21/120 and 4/120
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An article costing Gh37000 was sold for Gh31450. What is the loss percent​
Gennadij [26K]

Answer:

15%

Step-by-step explanation:

The first step is to find the loss

Cost price -selling price

37000-31450

= 5,550

The loss percent can be calculated as follows

= loss/cost price × 100

= 5550/37000 × 100

= 0.15×100

= 15%

Hence the loss percent is 15%

5 0
3 years ago
I need to know how to graph this inequality
n200080 [17]
Y intercept is -4. go down 2 units then 1 to the right. Its gonna be a dashed line then shade toward 0.
5 0
3 years ago
I need #2 done ASAP (Must show work) Will give brainliest
Leto [7]

Answer:

Using the Vertical Angle Theorem,

if two angles are vertical, then they are congruent

therefore, ∡4=∡5 and ∡6=∡7

since ∡4≅∡7

then ∡5 must also be ≅ to ∡6

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A rectangular flour canister has dimensions of 512 inches by 4 inches by 10 inches. A smaller sugar canister has dimensions of 3
aliina [53]

Answer:

The amount by which the sugar canister is smaller than the flour canister is 136 in³

Step-by-step explanation:

The dimensions of the flour canister = 5 and 1/2 inches by 4 inches by 10 inches

(5 and 1/2 = (5 1/2))

(3 and 1/2 = (3 1/2))

The dimensions of the smaller sugar canister = 3 and 1/2 inches by 3 inches by 8 inches

The volume of the rectangular prism = Length × Width × Height

∴ The volume of the flour canister = (5 1/2) × 4× 10 = 220 in.³

The volume of the sugar canister = (3 1/2) × 3 × 8= 84 in.³

The difference in volume between the flour canister and the sugar canister is given as follows;

220 in.³ - 84 in.³ = 136 in.³

The amount by which the sugar canister is smaller than the flour canister = 136 in.³.

5 0
3 years ago
Juan has 2 liters of juice. He drinks 0.21 liter of juice every day. For how many days will the juice last?
bixtya [17]

Answer:

9 days

Step-by-step explanation:

2 / .21 =  9.52380952 then round up to get 9.

7 0
3 years ago
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