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2 years ago

Which equation is not a linear function?

Mathematics

2 answers:

Paha777 [63]2 years ago

7 0

Answer:

y = x³ is not a linear function.

sattari [20]2 years ago

4 0

Answer:

y = x³

Step-by-step explanation:

if it has a power it'll always be a curved graph

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Answers to this question 8 2.5 12 3

ladessa [460]

Answer:

3 = ?

Step-by-step explanation:

The triangles are similar, so we can use ratios

15 12 -2

------ = --------------

15+? 12

15 10

------ = --------------

15+? 12

Using cross products

15 * 12 = 10 ( 15+?)

180 = 10 ( 15+?)

Divide each side by 10

18 = 15+?

Subtract 15 from each side

18-15 = 15+?-15

3 = ?

5 0

2 years ago

Nutritional researchers conducted an investigation of two high-fiber diets intended to reduce cholesterol level. a group of peop

castortr0y [4]

Answer:

Failed to Reject Null Hypothesis

Step-by-step explanation:

Null Hypothesis: The means from two respective diets are the same Alternative Hypothesis: The two means from the two diets differ.

Fall in Cholesterol (mg/dL)

Diet n Mean SD

Rice 7 14.4 7.8

Vegetable 9 12.19 7.86

4 0

3 years ago

Read 2 more answers

Lynn is a single mother with two children's . She qualifies to file as head of household her total income was $27267 last year h

storchak [24]

Answer:

$3,078.04

Step-by-step explanation:

-Given her income is $27,267, she falls under the 10% and 12% brackets with the following boundaries as attached.

-Her tax is then calculated as;

#10% bracket;

$Tax=Taxable \ Income \times Tax \ Rate\\\\=9700\times 10\%\\\\\\=\$970.00$

#12% Tax bracket:

$Tax=Taxable \ Income \times Tax \ Rate\\\\=(27267-9700)\times 12\%\\\\\\=\$2108.04$

The total tax=970+2108.04=$3,078.04

Hence, Lynn owes $3,078.04 in taxes.

7 0

3 years ago

$14.40 for 4.5 pounds of beef

Svetradugi [14.3K]

Answer:

One pound of beef is $3.2

Step-by-step explanation:

14.40 / 4.5

= 3.2

CHECK:

3.2 * 4.5

=14.40

6 0

2 years ago

Read 2 more answers

Marie is purchasing a $108,000 home with a 30 year ortgage at 5.25%. What is her monthly principal and interest payment

schepotkina [342]

Answer:

Monthly interest rate is r=0,004375

Monthly principal c=590,625

Step-by-step explanation:

Monthly interest payment rate :

$r=\frac{5.25}{12}:100=0,0004375$

Now, we need to find monthly principal payment : $c=\frac{rP}{1-(1+r)^{-N}}$

Use this rule : $N=30*12=360$

P=108000

r=0,004375

$c=\frac{0.004375*108000}{1-(1+0.004375)^{-360}} =\frac{472.5}{0.8}=590,625$

5 0

3 years ago

Read 2 more answers