Select the correct answer.
How many solutions exist for the absolute value equation 2|x + 2| + 1 = 9?


0

1

2

3

Answer:

1

Step-by-step explanation:

1x1

The cost of the water bottle per ounce is $0.077.

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that a 36-oz bottle of water costs $2.88. The cost of 1 ounce of the bottle is calculated as,

1 OZ = 1.04 ounces

36 OZ = 36 x 1.04 ounces

36 OZ = 37.44 ounces

37.44 ounces = $2.44

1 ounce = $2.44 / 37.44

1 ounces = $0.077

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Answer: 161

Step-by-step explanation:

From the question, the rule is that we start with 1, multiply the previous number by 3 then add 2 to the result to get the next number.

Based on the numbers already given such as 1, 5, 17, the 4th number will be:

= (17 × 3) + 2

= 51 + 2

= 53

The 5th number will be:

= (53 × 3) + 2

= 159 + 2

= 161

Answer:

question one C D E question two is A

Answer:

d=9.6

Step-by-step explanation:

0.2d+3.14=5.06

                - 3.14

_________________

                   1.92

0.2d=1.92

1.92/0.2= 9.6

Answer:

The slope of the line is 1

Step-by-step explanation:

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: 216 in ^3

Explanation:

18 x 3 x 12 = 648

648 / 3 = 216 in ^3

I hope this helped!

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*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer:

not a solution

Step-by-step explanation:

To determine if (1, 4) is a solution to the system

Substitute x = 1, y = 4 into the equations and check validity

y - 2x = 2

y - 2x = 4 - 2(1) = 4 - 2 = 2 = right side ← True

4x - 6 = 4(1) - 6 = 4 - 6 = - 2 ≠ 4 ← False

First equation is satisfied but second is not

Thus (1, 4) is not a solution of the system

Answer:

[tex]\huge\boxed{\text{B) 1}}[/tex]

Step-by-step explanation:

In order to find which expression is equivalent to [tex](8^5 \times 3^{-7})^0[/tex], we need to note the order of operations.

PEMDAS tells us that when solving an equation, we'd go in this order.

Parentheses

Exponents

Multiplication/Division

Addition/Subtraction

Using this, we'd start by evaluating what's inside the parentheses, [tex]8^5 \times 3^{-7}[/tex]. We'd then bring that value to the 0th power.

Wait... there's something special about bringing anything to the 0th power. Bringing anything to the 0th power makes the value 1.

It can be -5... it can be 1,000,000, any number possible, taken to the 0th power, will always be 1.

So no matter what the value inside the parentheses is, taking it to the 0th power will always make it 1.

Therefore, this expression is equivalent to 1.

Hope this helped!

Step-by-step explanation:

yall lazy figure this out yourself

Answer:

He can buy up to 7 games

Step-by-step explanation:

200 divided 25.50 is 7.84 so therefore he can only buy 7

Answer:

7

Step-by-step explanation:

since it costs 25.50 dollars for each game say that x is each game and 25.50 times x equals the amount of money he spent on his games.

since he only has 200 dollars the inequality has to be greater than or equal to 25.50x

200>=25.50x

7.843>=x

so he can only buy up to 7 games

Answer:

A

Step-by-step explanation:

Answer should be A

Powers multiply so

2*3=6

4*3= 12

(8^6)/(4^12)

Answer:

[tex]\frac{8^6}{4^{12}}[/tex]  A)

Step-by-step explanation:

[tex](\frac{8^2}{4^4} )^3\\\\\frac{8^6}{4^{12}}[/tex]

Exponent:

2 * 3 = 6

4 * 3 = 12

Answer:

50 girls

Step-by-step explanation:

Given data

We have the ratio as

7:10

The total part = 7+10= 17

let the number of boys and girls be x

applying the part to all method

7/17= 35/x

cross multiply

7x= 35*17

7x=595

x=595/7

x= 85

Hence the number of girls is

=85-35

=50 girls

Answer:

82.8 for the strawberries

2.49 for the bannanna

44.8 for the grapes

35.76 for the oranges

The total is 165.85

Step-by-step explanation:

The cost of fruits for fruit salad is $200.59.

Given that, fruits for fruit salad and their costs are listed below.

Adding decimals is similar to the usual addition of whole numbers. We know that a decimal number is a number with a whole number part and a fractional part which is separated by a decimal point.

Total cost of blueberries

= 14 × 2.48 = $34.72

Total cost of strawberries

= 23 × 3.60 = $82.8

Total cost of bananas

= 1 × 2.49 = $2.49

Total cost of grapes

= 14 × 3.20 = $44.8

Total cost of oranges

= 12 × 2.98 = $35.78

So, total cost of fruits for fruit salad

= 34.72+82.8+2.49+44.8+35.78 = 200.59

Therefore, the cost of fruits for fruit salad is $200.59.

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Answer: C

Step-by-step explanation:

In 2 games the team had zero runs

In 1 game the team had one run

In 1 game the team had two runs

In 3 games the team had three runs

In 2 games the team had four runs

In 1 game the team had five runs

Answer:

6 out of 7 6/7

Step-by-step explanation:

Mmm statistics at its best, okay lets go.

So I’m assuming this is a 7 sided die or something along those lines.

So, if you could land on any other value EXCEPT for seven, since six values are before, it would be a 6 out of 7 chance to not land on a 7.

Answer:3 7/10

Step-by-step explanation:

:)

Answer:

i think its 2 rectangles

i wonder what the math question is gonna be

Step-by-step explanation:

Answer:

theres no question lol

Step-by-step explanation:

Answer:

there are 16 inches of bases

Answer:

The area of the triangle is 18 square units.

Step-by-step explanation:

First, we determine the lengths of segments AB, BC and AC by Pythagorean Theorem:

AB

[tex]AB = \sqrt{(5-2)^{2}+[6-(-1)]^{2}}[/tex]

[tex]AB \approx 7.616[/tex]

BC

[tex]BC = \sqrt{(-1-5)^{2}+(4-6)^{2}}[/tex]

[tex]BC \approx 6.325[/tex]

AC

[tex]AC = \sqrt{(-1-2)^{2}+[4-(-1)]^{2}}[/tex]

[tex]AC \approx 5.831[/tex]

Now we determine the area of the triangle by Heron's formula:

[tex]A = \sqrt{s\cdot (s-AB)\cdot (s-BC)\cdot (s-AC)}[/tex] (1)

[tex]s = \frac{AB+BC + AC}{2}[/tex] (2)

Where:

[tex]A[/tex] - Area of the triangle.

[tex]s[/tex] - Semiparameter.

If we know that [tex]AB \approx 7.616[/tex], [tex]BC \approx 6.325[/tex] and [tex]AC \approx 5.831[/tex], then the area of the triangle is:

[tex]s \approx 9.886[/tex]

[tex]A = 18[/tex]

The area of the triangle is 18 square units.

Answer:

8 1/2 inches

Step-by-step explanation:

we add the fractions of growth over the 3 weeks

2 1/2 + 23/4 + 3 1/4 = 8 1/2

Answer:

60

Step-by-step explanation:

straight line =180

180-120=60

Step-by-step explanation:

I am not able to see the whole graph, but what I could see is that

domain=22

range=11

the x-intercept is there is no x-intercept!

y-intercept is 2

max is 10

minimum is 1

I am so sorry! But if you let me know about the decreasing and increasing values like that are they asking for? The greatest places in the graph where it increases or decreases?

Hope that helps :)

Answer:

8 1/4

Step-by-step explanation:

Answer:

836 feet

Step-by-step explanation:

For area, it is length times width, so in this case it would be 418 times 2.

Answer:

30

Step-by-step explanation:

Form an equation

41+x+x+71+90=180

x= -11

Substitute

41+(-11)=30