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3 years ago

PLEASE HELP I DON'T KNOW THIS ANSWER!!!!

Mathematics

1 answer:

Dmitry [639]3 years ago

3 0

Answer:

A= Yes

B= No

C= Yes

D= No

Step-by-step explanation:

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Sara claims that a sequence of transformations carries Rectangle 1 onto Rectangle 2. Which of the following sequences of transfo

Anastasy [175]

Wait isn’t it a? I’m not sure tho

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3 years ago

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

ch4aika [34]

Answer: -258

<u>Step-by-step explanation:</u>

Given the sequence {-8, 16, -32, 64, ... , a₇} we know the following

the first term (a₁) = -8
the common ratio (r) = -2
the number of terms (n) = 7

Input the information above into the Sum formula:

$S_n=\dfrac{a_1(1-r^n)}{1-r}\\\\S_7=\dfrac{-8(1-(-2)^7)}{1-(-2)}\\\\.\quad =\dfrac{-8(1-(-128))}{1+3}\\\\.\quad =\dfrac{-8(129)}{4}\\\\.\quad =-2(129)\\\\.\quad =-258$

3 0

3 years ago

Read 2 more answers

Slope 1/3 passing through the points (-3,-4)

saw5 [17]

Answer:

y=1/3x-3

Step-by-step explanation:

use the eqation y-y1 = m(x-x1)

plug in slop as m and points as x and y

so now you have --> y-(-4)=1/3(x-(-3))

two negatives = a positive --> y+4=1/3(x+3)

distribute the 1/3 --> y+4= 1/3x + 1

subtract 4 from both sides --> y= 1/3x - 3

6 0

3 years ago

In a video game, Agnes scored 20% fewer than Amy. Amy scored 860

vovangra [49]

Answer:

$\huge\boxed{\sf Agnes\ Score = 688\ points}$

Step-by-step explanation:

$\sf = 20 \% \ of \ 860 \\\\= \frac{20}{100} * 860\\\\= 2 * 86\\\\= 172 \ points$

Since, Agnes scored 20 % fever than Amy.

So,

Agnes Score = Amy's Points - 20 % of Amy's Points

Agnes Score = 860 - 172

Agnes Score = 688 points

$\rule[225]{225}{2}$

Hope this helped!

<h3>~AnonymousHelper1807</h3>

8 0

3 years ago

Please please help please please help me please please help please please

USPshnik [31]

Answer:

Q2) A 0.5//// B 0.11//// C 1.7//// D 1.15//// E 2.13//// F 4.1

5 0

3 years ago