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Likurg_2 [28]
2 years ago
14

HELP PLEASE 10 POINTS

Mathematics
2 answers:
sasho [114]2 years ago
7 0
I think A is 38:12 but let me know if i’m wrong
yaroslaw [1]2 years ago
3 0

Answer:

A: 38:12

B: 25:10

C: 15:100

I hope I helped.

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Anyone!!! Please need this asap
coldgirl [10]

Answer:

angle 3 = angle 6

angle 1 = angle 5

angle 2 + angle 5 + angle 6 = 180°

8 0
3 years ago
Read 2 more answers
I need help please! The sequence 6,18,54,162, ... shows the number of pushups Kendall did each week, starting with her first wee
Romashka-Z-Leto [24]

Answer:

a: 3

b. 6973568802

Step-by-step explanation:

a₁ = 6 , r = 3 , a₂₀ =?

Result:

a₂₀ = 6973568802

Explanation:

To find a₂₀ we use the formula

aₙ = a₁ · r ^ⁿ⁻¹

In this example we have a₁ = 6 , r = 3 , n = 20. After substituting these values to above

formula, we obtain:

aₙ = a₁ · r ^ⁿ⁻¹

a₂₀ = 6 · 3 ^²⁰⁻¹

a₂₀ = 6 · 1162261467

a₂₀ = 6973568802

3 0
3 years ago
Translate the given phrase into an algebraic expression and simplify if possible: the difference of −5 and −30.
lawyer [7]

Answer:

IIaI-IbII

Step-by-step explanation:

II-30I-I-5II=

I30-5I=

I25I=

25

II-5I-I-30II=

I5-30I=

I-25I=

25

8 0
2 years ago
A scale model of a city has a scale of 1 cm : 2.5 km. Two buildings in the model are 1.7 cm apart. To the nearest tenth of a kil
spin [16.1K]
This is the concept of linear proportionality, we are required to calculate the actual length between two buildings which have a distance of 1.7 cm when drawn to scale of 1 cm: 2.5 km. This can be calculated as follows;
actual distance= (distance on the map)*(scale factor)
actual distance=1.7*2.5=4.25 km

The answer is 4.25 km
4 0
3 years ago
using the two variables linear equation x-2y=6. Find the missing coordinate (4, ). Then write the ordered pair for the solution.
neonofarm [45]

Answer:

72+40

Step-by-step explanation:

9(8+5) 8(9+5 8(9+7 5(8+9)

4 0
2 years ago
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