Solve the math problem

Answer:

First we must learn to dissect a question.

Part 1

We can list our facts first:

She needs 13 dozen cookies. So (13/2)x 1.5 teaspoons

[tex]6.5 \times 1.5 = 9.75 \: teaspoons[/tex]

She needs 9.75 teaspoons and 3 teaspoons make a tablespoon

So..

[tex]9.75 \div 3 = 3 r0.75= 3tbsp \: and \: 0.75tsp[/tex]

Answer:

Adjacent

Step-by-step explanation:because it is right next to 4

The correct term that can be used to classify angles 3 and 4 is: A) adjacent.

If two angles lie next to each other and they share one side and a vertex, then, both angles can be called adjacent angles.

An example of such angles that share a common side and a vertex are angles 3 and 4 as shown in the image.

Therefore, the correct term that can be used to classify angles 3 and 4 is: A) adjacent.

Learn more about adjacent angles on:

https://brainly.com/question/26768295

Answer:

see explanation

Step-by-step explanation:

1

[tex]\frac{2}{3}[/tex] x - 4 = 20 ( multiply through by 3 to clear the fraction )

2x - 12 = 60 ( add 12 to both sides )

2x = 72 ( divide both sides by 2 )

x = 36

2

4 = [tex]\frac{-1+x}{2}[/tex] ( multiply both sides by 2 to clear the fraction )

8 = - 1 + x ( add 1 to both sides )

9 = x

3

12(x + 9) = - 108 ( divide both sides by 12 )

x + 9 = - 9 ( subtract 9 from both sides )

x = - 18

4

5x + 14 = - 7 ( subtract 14 from both sides )

5x = - 21 ( divide both sides by 5 )

x = - [tex]\frac{21}{5}[/tex] = - 4.2

Answer:

Step-by-step explanation:

Plugin j = 5  and k = 3 int he expression,

4.7j - 6.8k = 4.7*5 - 6.8*3

                 = 23.5 - 20.4

                  = 3.1

Answer:

  y = 5·4^x

Step-by-step explanation:

If you have two points, (x1, y1) and (x2, y2), whose relationship can be described by the exponential function ...

  y = a·b^x

you can find the values of 'a' and 'b' as follows.

Substitute the given points:

  y1 = a·b^(x1)

  y2 = a·b^(x1)

Divide the second equation by the first:

  y2/y1 = ((ab^(x2))/(ab^(x1)) = b^(x2 -x1)

Take the inverse power (root):

  (y2/y1)^(1/(x2 -x1) = b

Use this value of 'b' to find 'a'. Here, we have solved the first equation for 'a'.

  a = y1/(b^(x1))

In summary:

__

For the problem at hand, (x1, y1) = (2, 80) and (x2, y2) = (5, 5120).

  b = (5120/80)^(1/(5-2)) = ∛64 = 4

  a = 80·4^(-2) = 80/16 = 5

The exponential function is ...

  y = 5·4^x

The number of bats that there would be in 2021 would be 768,000.

The formula that can be used to determine the future value of bats in 2021 is:

FV = P (1 + r)^n

Where:

3000(1 + 3)^4

3000 x 4^4 = 768,000

To learn more about future value, please check: https://brainly.com/question/18760477

Answer:

there ya go if u need a clearer photo or a photo of showing tour work lmk:)

Answer:

Monday

Step-by-step explanation:

Sophie tells truth on Monday, Tuesday, Wednesday, and Thursday. Mary tells truth on Monday, Friday, Saturday, and Sunday. Yesterday is the Sunday so Monday is the answer.

PLEASE MARK ME AS BRAINLIEST

Answer:

1st and 3rd options

Step-by-step explanation:

substitute the coordinates of each point into the left side and compare answer to right side.

(0, 2 )

2(2) - 0 = 4 - 0 = 4 > 1 ← solution

(8, [tex]\frac{1}{2}[/tex] )

2([tex]\frac{1}{2}[/tex] ) - 8 = 1 - 8 = - 7 < 1 ← not a solution

(- 6, 3 )

2(3) - (- 6) = 6 + 6 = 12 > 1 ← solution

(- 7, - 3 )

2(- 3) - (- 7) = - 6 + 7 = 1 ← not a solution

Answer:

-35

Step-by-step explanation:

Hope this helped! Have a nice day!

Please give brainliest when possible!

:3

Answer:

60 degrees

Step-by-step explanation:

because it is an equilateral triangle

Volume:-.

[tex]\\ \tt\longmapsto V=LBH[/tex]

[tex]\\ \tt\longmapsto V=8(15)(4)[/tex]

[tex]\\ \tt\longmapsto V=480yd^3[/tex]

Answer:

I'd say 1/16

Step-by-step explanation:

but honestly it'd be more like 1/10,000. There's so many options. SORRY  if you get this wrong!

Answer:

y=mx+b

y=x+3

Step-by-step explanation:

m: 1 (rise over run by 1)

b: 3

Using proportions, it is found that the Customer Acquisition Cost was of $1,215.

A proportion is a fraction of a total amount.

In this problem, the customer acquisition cost is the spending in sales divided by the number of customers added.

80 customers were added, considering costs of 1200 + 9000 + 87000 = $97,200, hence:

97200/80 = $1,215.

More can be learned about proportions at https://brainly.com/question/24372153

Answer:

Amelie read 30 pages of a book. She read 15 of the pages on Monday. How many pages did she read on Monday is the answer.

None of the above

Short leg be x

Apply Pythagorean theorem

[tex]\\ \rm\Rrightarrow P^2+B^2=H^2[/tex]

[tex]\\ \rm\Rrightarrow x^2+(x+5)¥2=(2x+1)^2[/tex]

[tex]\\ \rm\Rrightarrow x^2+x^2+10x+25=4x^2+4x+1[/tex]

[tex]\\ \rm\Rrightarrow 2x^2+10x+25=4x^2+4x+1[/tex]

[tex]\\ \rm\Rrightarrow 4x^2-2x^2+4x-10x+1-25=0[/tex]

[tex]\\ \rm\Rrightarrow 2x^2-6x-24=0[/tex]

[tex]\\ \rm\Rrightarrow x^2-3x-12=0[/tex]

[tex]\\ \rm\Rrightarrow x=\dfrac{3\pm\sqrt{9+48}}{2}[/tex]

[tex]\\ \rm\Rrightarrow x=\dfrac{3\pm \sqrt{57}}{2}[/tex]

[tex]\\ \rm\Rrightarrow x=\dfrac{3\pm 7.2}{2}[/tex]

[tex]\\ \rm\Rrightarrow x=1.5\pm 3.6[/tex]

Take positive

[tex]\\ \rm\Rrightarrow x=1.5+3.6=5.1[/tex]

Answer:

94.3

Step-by-step explanation:

82/100 = X/115

X/115 = 82/100

X*115/115 = 82*115/100

X = 9430/100

X = 94.3

this is what i did i dk what proportion method is .... hope it helps

Answer:

10 units hope this helps!!!!!!!

Step-by-step explanation:

6.5 meters is the answer, i know because i answered the same question on a quiz, i just guessed so i don't really have an explanation on why.

Answer:

f < 1

Step-by-step explanation:

8(3f−6)<−24

Divide both sides by 8. Since 8 is positive, the inequality direction remains the same.

3f−6< [tex]\frac{-24}{8}[/tex]

Divide −24 by 8 to get −3.

3f−6<−3

Add 6 to both sides.

3f<−3+6

Add −3 and 6 to get 3.

3f<3

Divide both sides by 3. Since 3 is positive, the inequality direction remains the same.

[tex]f<\frac{3}{3}[/tex]

Divide 3 by 3 to get 1.

f < 1

Solution:

Note that:

Simplify the inequality to obtain the inequality for f.

The simplified inequality is f < 1.

Answer: x = 157

Step-by-step explanation:

[tex]1056=6\left(x+19\right)[/tex]

Switch sides:

[tex]6\left(x+19\right)=1056[/tex]

Divide both sides by 6:

[tex]\frac{6\left(x+19\right)}{6}=\frac{1056}{6}[/tex]

Simplify:

[tex]x+19=176[/tex]

[tex]x+19-19=176-19[/tex]

[tex]x=157[/tex]

Step-by-step explanation:

If a system has at least one solution, it is said to be consistent. If a consistent system has exactly one solution, it is independent. If a consistent system has an infinite number of solutions, it is dependent.

and if it has no solutions (lines are parallel), then it is inconsistent.

I think that information can be easily found on the internet.

so, the first one on the left is consistent independent. it has a unique solution at (-2, 1). the solution is always the crossing point of the lines.

the middle system is consistent dependent. both lines are identical, and so we have infinite many "crossing points" or solutions.

the right system is inconsistent, as 2 parallel lines have no solution at all.

Answer:

i believe it would be your whole number

Answer:

y = ½x + 5

Step-by-step explanation:

slope of the line is : a= (8-5)/(6-0) = ½ it's the coefficient of x too.

y = ax + b → y = ½x + b

consider the point (0,5) → 5 = ½(0) + b → b = 5

so equation of the line is: y = ½x + 5

Answer:

Step-by-step explanation:

(6,8)  ; (0,5)

At y-intercept x is o.

y=intercept = b = 5

Equation of line in slope intercept form: y = mx + b

y = mx + 5

In this, Plugin the values of the point (6 ,8)

8 = 6m + 5

8 - 5 = 6m

3 = 6m

Divide both sides by 6

3/6 = 6m/6

1/2 = m

Equation of the line:

[tex]y = \dfrac{1}{2}x+5[/tex]

Answer:

C Or 4

Step-by-step explanation:

Edge 2022

Answer:

the other person is correct, it is C. (4) :)

Problem 2

Rewrite the fraction 2/3 into 4/6. This is valid because we multiply top and bottom by 2.

2/3 = 4/6

Now compare the fractions for Wednesday and Tuesday in that order. We have 4/6 and 5/6. We can ignore the denominators because they effectively cancel out. The numerators will form the answer.

=====================================================

Problem 6

7% = 7/100 = 0.07

7% of 12,500 = 0.07*12500 = 875