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3 years ago

Solve each equation. Use models if necessary. Check your solution.

Mathematics

2 answers:

morpeh [17]3 years ago

8 0

so, the right answer is -8.

Look at the attached picture⤴

Hope it will help u...

gulaghasi [49]3 years ago

3 0

I think the answer is -8

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In ΔABC shown below, ∠BAC is congruent to ∠BCA: Triangle ABC, where angles A and C are congruent Given: Base ∠BAC and ∠ACB are c

Morgarella [4.7K]

1. Definition of bisector
2. ASA congruence theorem or ASA Postulate

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2 years ago

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Divide R300 000 between Leona and Janet in the ratio 3:2.

ella [17]

Answer:

let the ratio be in x 

a/q. 3x + 2x = 300000

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x = 300000/5

x= 60000

Leona = 60000*3 = 180000

Janet = 60000*2 = 120000

hope it helps

5 0

2 years ago

I NEED help ASAP!!!!!!!

horsena [70]

Step-by-step explanation:

Step 1: Plot the points

L(1,2)

M(0,-1)

J(1,-2)

K(2,-1)

Step 2: Multiply each point by 5.

and record thise points so we have

L(5,10)

M(0,-5)

J(5,-10)

K(10,-5)

Step 3: Plot those points.

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2 years ago

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Jackson kept track of the number of hours that he spent playing the drums each week for several weeks. He spent 8,1,7,6, and 14

Morgarella [4.7K]

Answer:

B, 13 hrs

Step-by-step explanation:

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2 years ago

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Consider the series 3/2 + 3/4 + 3/8 + 3/16 + ... What expression defines Sn?

snow_lady [41]

For the series 3/2 + 3/4 + 3/8 + 3/16 + ...the sum will be calculated by the formula $3(\dfrac{1}{2})^n$ .

<h3>What is number series?</h3>

When the numbers are arranged in a series with some logic then it is called as the number series.

here we have a series:

$\dfrac{3}{2}+\dfrac{3}{4}+\dfrac{3}{8}+\dfrac{3}{16}+............$

The sum of the series will be given as:

$S_n=3(\dfrac{1}{2}+\dfrac{1}{4}+\dfrac{1}{8}+\dfrac{1}{16}+............)$

$S_n=3 (\dfrac{1}{2})^n$

Hence for the series 3/2 + 3/4 + 3/8 + 3/16 + ...the sum will be calculated by the formula $3(\dfrac{1}{2})^n$

To know more about number series follow

brainly.com/question/6561461

#SPJ1

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2 years ago