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3 years ago

The expression square root 5x is equivalent to the expression square root 5 A. True Or B. False

Mathematics

2 answers:

sveticcg [70]3 years ago

7 0

Answer:

false

Step-by-step explanation:

Kitty [74]3 years ago

4 0

Answer:

False

Step-by-step explanation:

sqrt(5x) cannot simplify to x*sqrt5 because the x variable is not squared.

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sarah uses a recipe to make 2 gallons of her favorite mixed berry juice. two of the containers she plans to use to store the jui

MAVERICK [17]

1 gallon=4 quarts=8 pints
1quart=2pints
2 gallons=4*2=8quarts=16pints

2 containers are 1 quart
8-2=6 quarts left

6quars=xpints
12pint=xpints

12 pint containers

3 0

4 years ago

Read 2 more answers

A sample of 100 people is classified by gender (male/female) and by whether they are registered voters. The sample consists of 8

uysha [10]

Answer:

Step-by-step explanation:

Given :

Male Female Total

Registered 60

Non registered 40

Total 20 80

Solution :

N= 100

Formula of expected frequency = $E_{ij}=\frac{T_i \times T_j}{N}$

$E_{ij}$ = expected frequency for the ith row/jth columm.

$T_i$ = total in the ith row

$T_j$ = total in the jth column

N = table grand total.

So, using formula $E_{11}=\frac{T_1 \times T_1}{100}$

$E_{11}=\frac{60 \times 20}{100}$

$E_{11}=12$

$E_{12}=\frac{T_1 \times T_2}{100}$

$E_{12}=\frac{60 \times 80}{100}$

$E_{12}=48$

$E_{21}=\frac{T_2 \times T_1}{100}$

$E_{21}=\frac{40 \times 20}{100}$

$E_{21}=8$

$E_{22}=\frac{T_2 \times T_2}{100}$

$E_{22]=\frac{80 \times 40}{100}$

$E_{22}=32$

Expected frequency table

Male Female Total

Registered 12 48 60

Non registered 8 32 40

Total 20 80

So, the expected frequency for males who are registered voters are $E_{11}=12$

5 0

3 years ago

Select all the true statements

Dennis_Churaev [7]

Answer:

option no (C) is correct

Step-by-step explanation:

4 0

3 years ago

.help me solve please and thank you✨

svetlana [45]

The first one, SAS Postulate

8 0

4 years ago

Sue bought two pairs of jeans and a belt that costs $6.95 the tax on the items was $5.85 sue pay the cashier $70 how much money

yaroslaw [1]

<span>cost of two pair of jeans- $55
cost of belt-$ 5.85
tax- $5.85
total bill- $67.8
as sue paid $70 to the cashier for the bill amount so she will get $2.2 change in return.</span>

6 0

4 years ago