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3 years ago

7

WILL GIVE BRAINLIEST!!!!!!!

2 answers:

9966 [12]3 years ago

7 0

Answer:53

Step-by-step explanation:

Sloan [31]3 years ago

4 0

Among the four survey results, there seems to be one that has a different trend. For Surveys 1, 3 and 4, the number of families that owns pets increases with the number of pets that they own. Survey 3 has a different result. This could be caused by a bias. Based on the three surveys, there around
25/50 = 50%
27/50 = 54%
27/50= 54%
<span>C: 53 %
of the families in the town that are expected to have 2 or more pets</span>

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What is the interest rate of each investment if The annual interest on a $17,000 investment exceeds the interest earned on an $8

Butoxors [25]

<u>Solution-</u>

Let's assume, the rate of interest of $8000 is x%,

then the rate of interest of $17000 is (x+0.3x) =1.3x%

Interest earned by $8000,

$i_1=\frac{8000\times x\times 1}{100} =80x$

Interest earned by $17,000,

$i_2=\frac{17000\times 1.3x\times 1}{100} =221x$

According to the question,

$\Rightarrow i_1=i_2+276$

$\Rightarrow 221x=80x+276$

$\Rightarrow 221x-80x=276$

$\Rightarrow 141x=276$

$\Rightarrow x=1.96$

∴ Rate of interest of $8000 is 1.96% and rate of interest of $17000 is (1.3×1.96) =2.55%

3 0

3 years ago

The probability that Scott will win his next tennis match is 3/5

goblinko [34]

Answer:

the probability that he will not win is 2/5 cause it's just the chance that he doesn't win

6 0

2 years ago

Can you find the slope for me, please?

shusha [124]

The slope is -3/2

Use the two ordered pairs (-2,0) and (0,-3) and do y2-y1/x2-x1

-3-0/0+2= -3/2

3 0

3 years ago

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a restaurant sells tea for 1.50 per cup. a group of 6 people order drinks. what is the domain and range for the situation?

konstantin123 [22]

Answer:

srry

Domain: (−∞,∞),{x|x∈R}

Range: {9}

Step-by-step explanation:

Find the domain by finding where the expression is defined. The range is the set of values that correspond with the domain.

5 0

3 years ago

Y = 4x – 18<br> y = -5x +9

adelina 88 [10]

Answer:

(3, -6)

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtraction Property of Equality<u> </u>

<u>Algebra I</u>

Coordinates (x, y)
Terms/Coefficients
Solving systems of equations using substitution/elimination

Step-by-step explanation:

<u>Step 1: Define Systems</u>

y = 4x - 18

y = -5x + 9

<u>Step 2: Solve for </u><em><u>x</u></em>

<em>Substitution</em>

Substitute in <em>y</em> [2nd Equation]: 4x - 18 = -5x + 9
[Addition Property of Equality] Add 5x on both sides: 9x - 18 = 9
[Addition Property of Equality] Add 18 on both sides: 9x = 27
[Division Property of Equality] Divide 9 on both sides: x = 3

<u>Step 3: Solve for </u><em><u>y</u></em>

Substitute in <em>x</em> [1st Equation]: y = 4(3) - 18
Multiply: y = 12 - 18
Subtract: y = -6

5 0

3 years ago

Read 2 more answers