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2 years ago

PLEASE HELP ASAP! WILL GIVE BRAINLIEST

Mathematics

2 answers:

Ede4ka [16]2 years ago

4 0

Answer:

1,835,000

Step-by-step explanation:

Sequence formula: an = a1⋅r^n−1

a1 = first number in the sequence

n = the term you're trying to find

r = ratio it changes by

7*4^10-1

7*4^9

= 1835000

IRINA_888 [86]2 years ago

3 0

Step-by-step explanation:

<h2 /><h2><em>To find the "nth" term of an arithmeticsequence, start with the first term, a(1).Add to that the product of "n-1" and"d" (the difference between any twoconsecutive terms). For example, takethe arithmetic sequence 3, 9, 15, 21, 27....a(1) = 3. d = 6 (because the </em><em>difference be</em><em>tween consecutive terms is always 6.</em></h2>

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Base 5<br> 3213<br> 3444<br> + 3323

cricket20 [7]

Answer:

21040

Step-by-step explanation:

As with base-10 addition, when the sum is equal to the base or more, a "carry" is generated into the next place value column. Useful equivalents here are ...

5₁₀ = 10₅

6₁₀ = 11₅

7₁₀ = 12₅

9₁₀ = 14₅

10₁₀ = 20₅

The addition is shown in the attachment. The sum is 21040₅.

_____

The equivalent decimal addition problem is 433+499+463=1395.

4 0

3 years ago

5% of the toddlers in a preschool class drink water with their lunch. How many toddlers are in the class if 3 drink water with t

OLga [1]

Answer:

<u>There are 60 toddlers in the preschool class</u>

Step-by-step explanation:

1. Let's review the information provided to us to answer the question correctly:

Percentage of the toddlers in a preschool class drink water with their lunch = 5

Number of the toddlers in a preschool class drink water with their lunch = 3

2. How many toddlers are in the class?

We'll solve the question, using the Direct Rule of Three, this way:

Percentage Toddlers

5 3

100 x

*******************************

5x = 3 *100

5x = 300

x = 300/5

x = 60

<u>There are 60 toddlers in the preschool class</u>

6 0

2 years ago

Which one are correct?

Nesterboy [21]

B and d are correct

8 0

2 years ago

Help ASAP I’ll mark you as brainlister

liraira [26]

Answer:

about 0.10 cents a unit

Step-by-step explanation:

If I'm wrong, I'm sorry!!

I hope you have a great day! Good luck with your math!

6 0

2 years ago

Steven's family traveled 7/10 of the distance to his aunt’s house on Saturday. They traveled 2/3 of the remaining distance on Su

oksano4ka [1.4K]

Answer:

Step-by-step explanation:

Answer: 1/5 of the total distance to his grandmothers house was traveled on Sunday

The total distance to to his grandmothers house is assumed to be 1

Marks family traveled 7/10 of the distance to his grandmothers house on Saturday. The remaining distance would

1 - 7/10 = 3 /10

They traveled 2/3 of the remaining distance on Sunday. This means that the distance that they travelled on Sunday is

2/3 × 3/10 = 2/10 = 1/5

5 0

1 year ago