select all of the equations that are equivalent to
2-5y=-7​

Answer:

14 gallons

Step-by-step explanation:

A recipe for root beer floats requires 3.5 gallons of root beer. How many quarts of root beer are required for the recipe?

there are 4 quarts per gallon, so:

4 * 3.5 = 14 gallons

Answer:

14

Step-by-step explanation:

1 gallon=4 quarts

So we multiply 3.5 by 4 to get 14

14 quarts

Hope this helps please mark brainliest

Answer:

7.95

Explanation:

1.45+1.20= 2.65

2.65x3=7.95

would it be seven ÷ by three

Answer: 7 divided by 3

Answer:

3347000 cm is 33.47 km to cm

3347000/64=

401.92 is the circumference

since it is pi * d

do 3347000/401.92

8327.52786624 round to

8327 full revolutions

Answer:

3347000 cm is 33.47 km to cm

3347000/64=

401.92 is the circumference

since it is pi * d

do 3347000/401.92

8327.52786624 round to

8327 full revolutions

Step-by-step explanation:

Simplifying

b + -0.2b = 0

Combine like terms: b + -0.2b = 0.8b

0.8b = 0

Solving

0.8b = 0

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Divide each side by '0.8'.

b = 0

Simplifying

b = 0

Answer:

a)

b)

Answer:

9

Step-by-step explanation:

because the angle is 45 deg, it is 1/8 of the full circle

the arc it intercepts will also be 1/8 the circumference of the full circle

72*1/8=9

Answer:

-4

Step-by-step explanation:

First, add 12 on both sides and then you must end up with - 4

Answer:

15 years

Step-by-step explanation:

-255/-17=15

Based on the future dates concept, and the available content of the question, it will take 15 years for the change in length of the island to be -255 inches.

Future date is a term that is used to describe the major activities of a certain place or humans.

In this case, the time it takes for the change in length to be -255 inches we can set up the following equation:

Change in length = rate * time

-255 inches = -17 inches/year * time

To solve for time divide both sides of the equation by -17 inches/year:

time = -255 inches / (-17 inches/year)

Simplifying the expression:

time = 15 years

Therefore, in this case, it is concluded that it will take 15 years for the change in length of the island to be -255 inches.

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Answer:

i dont know

Step-by-step explanation:

5

Option (C) 484 ft²

The Five Sided figure can be divided into 2 Triangles and 1 Rectangle.

Length of the triangle = 22 Feet

Breadth of the triangle = 8 Feet

Area of the triangle = (Length * Breadth) / 2

                                 = (22 * 8) / 2

                                 = 176/2

                                 = 88 ft²

Length of the triangle = 22 Feet

Breadth of the triangle = 4 Feet

Area of the triangle = (Length * Breadth) / 2

                                 = (22 * 4) / 2

                                 = 88/2

                                 = 44 ft²

Length of the rectangle = 22 Feet

Breadth of the rectangle = 16 Feet

Area of the triangle = (Length * Breadth)

                                 = (22 * 16)

                                 = 352 ft²

The Total Area of the Five Sided figure can be found by summing up the areas of the Triangles and the Rectangle.

The Total Area of the figure is 88 + 44 + 352 = 484 ft²

So, the total area of the figure is 484 ft².

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Mark BRAINLIEST

The area of the trapezoid is 308 ft2, the correct option is D.

We are given that;

Shorter side= 16 feet

b2​=6+6=12 ft

Height= 22 feet

Now,

To find the area of a trapezoid, you need to know the lengths of the two parallel sides (the bases) and the height. The formula for the area of a trapezoid is:

A=21​(b1​+b2​)h

where b1​ and b2​ are the lengths of the bases and h is the height1.

Substitute these values into the formula and simplify:

A=21​(16+12)×22

A=21​×28×22

A=14×22

A=352

Therefore, by the area the answer will be 308 ft2.

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Answer:

b hhjdisux

Step-by-step explanation:

Answer:

The data in shelter A shows more spread than the data in shelter B

-And-

The data in shelter A range from about 17 to 28, while the data in shelter B range from about 16 to 20

For the range/span you look at where the actual box lies and for the spread use the whisker span.

Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth

Hope my answer helps you✌️

the wall she's using for the mural is (20.5)(10) = 205 ft², so far she has done 20% of that, well, she still has 100% - 20% = 80% to go on the next four days, so on the next four days she'll be doing 80% of 205 ft².

\(\begin{array}{|c|ll} \cline{1-1} \textit{\textit{\LARGE a}\% of \textit{\LARGE b}}\\ \cline{1-1} \\ \left( \cfrac{\textit{\LARGE a}}{100} \right)\cdot \textit{\LARGE b} \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{80\% of 205}}{\left( \cfrac{80}{100} \right)205}\implies 164~ft^2\)

Step-by-step explanation:

Sure! Here's the step-by-step calculation:

1. Calculate the interest earned on the first investment:

$35,000 * 10% = $3,500

2. Calculate the interest earned on the second investment:

$42,000 * 8% = $3,360

3. Calculate the amount invested in the third account:

Total investment - (First investment + Second investment)

$100,000 - ($35,000 + $42,000) = $23,000

4. Calculate the interest earned on the third investment:

$23,000 * 14% = $3,220

5. Add up the interest earned from all three investments:

$3,500 + $3,360 + $3,220 = $10,080

Therefore, Maxwell received $10,080 in interest in one year.

Answer:

Step-by-step explanation:

The number 1032 is called the numerator or dividend, and the number 43 is called the denominator or divisor.

The quotient of 1032 and 43, the ratio of 1032 and 43, as well as the fraction of 1032 and 43 all mean (almost) the same:

1032 divided by 43, often written as 1032/43.

1032 divided by 43 in decimal = 24

1032 divided by 43 in fraction = 1032/43

1032 divided by 43 in percentage = 2400%

Note that you may use our state-of-the-art calculator above to obtain the quotient of any two integers or decimals, including 1032 and 43, of course.

Repetends, if any, are denoted in ().

The conversion is done automatically once the nominator, e.g. 1032, and the denominator, e.g. 43, have been inserted.

The quotient and remainder of 1032 divided by 43 = 24 R 0

The quotient (integer division) of 1032/43 equals 24; the remainder (“left over”) is 0.

1032 is the dividend, and 43 is the divisor.

Using the probability concept, it is found that:

a) 41.67% of the total students surveyed like both Volleyball and Tennis.

b) There is a 0.1667 = 16.67% probability that a student who does like

Volleyball does not like Tennis.

A probability is given by the number of desired outcomes divided by the number of total outcomes.

Item a:

There is a total of 70 + 50 = 120 students, and x + 20 = 70 -> x = 50 like both sports, hence:

p = 50/120 = 0.4167.

41.67% of the total students surveyed like both Volleyball and Tennis.

Item b:

60 students like voleyball, and of those, 10 do not like tennis, hence:

p = 10/60 = 0.1667 = 16.67%.

There is a 0.1667 = 16.67% probability that a student who does like

Volleyball does not like Tennis.

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Answer:

.1

Step-by-step explanation:

14.5-14.4=.1

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Answer:

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Step-by-step explanation:

Answer:

78+25+61+55+64=283

360-283=77

180+77=257

The improper fraction 14/3.

To convert the mixed number 4 2/3 to an improper fraction, we need to find the equivalent fraction where the whole number and fraction parts are combined.

Step 1: Multiply the whole number (4) by the denominator of the fraction (3):

4 * 3 = 12

Step 2: Add the product from Step 1 to the numerator of the fraction (2):

12 + 2 = 14

Step 3: Write the result from Step 2 as the numerator, keeping the same denominator (3):

The improper fraction is 14/3.

Therefore, the mixed number 4 2/3 can be expressed as the improper fraction 14/3.

To understand the result, imagine dividing a whole into 3 equal parts. With 4 wholes, you have 12 parts (4 * 3 = 12). Adding the 2 extra parts (2/3) gives a total of 14 parts out of 3 wholes, which is represented by the improper fraction 14/3.

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( 9 )

1.5 * 6 since the TRUE height and width must be multiplied

Answer:

a. Scale Perimeter : 2.5 centimeters

Actual Perimeter : 13 centimeters

Actual Area : 10.5 square centimeters

b. Actual Perimeter : 130 mm

Actual Area : 1,050 mm

Step-by-step explanation:

a. 2.5 mm = 0.25 cm

2 (1 + 0.25) = 2.5

2 (3.5 + 3) = 13

3.5 x 3 = 10.5

b. 3.5 cm = 35 mm 3 cm = 30 mm

2 (35 + 30) = 130

35 x 30 = 1050

Answer:

A. 2,100

Step-by-step explanation:

1 m = 100 cm

so, 21 m = 21×100

=2100cm.

Considering area (A) of garden as 30 square feet:

30 = x(2x+7)

Now we need to expand it:

x(2x+7) = 2x^2 + 7x

2x^2 + 7x = 30

Adding this into an Algebra calculator gives us 5/2 or 2.5

So x = 2.5

To prove this:

2(2.5) + 7 = 12

14 * 2.5 = 30

Answer:

Can we have a picture please? That would help a lot! Thanks!~

Step-by-step explanation: