i need help with this pls :)

Answer:

g = 18

Step-by-step explanation:

solved in the picture

Answer:

$1968

Step-by-step explanation:

I'm not sure how to explain the equation but substitute 1968 for a variable.

Answer:

$1968

Step-by-step explanation:

so if 3 dozen is 1476 you want to divide that so it would be 1476/3 which is 492 if you take 492 and multiply it by 4 you'll get 1968

[First one, aka #13] is a

- If a 20-gallon bathtub is draining at a rate of 2.5 gallons, the max will be 20 gallons. Since it is water/etc, you cannot have negative water, so the least amount will be 0. We now have 0 ≤ ? ≤ 20

- What variable do we use? We are talking about gallons, so we will use g (gallons remaining) to get our answer of a, which is  0 ≤ g ≤ 20

[Second one, aka #11] is d

- I made the system

s - 18 = t

12s = 10t + 32

- Because one sport (s) has 18 less than one technology (t), so s - 18 = t. 12 sport (12s) has 32 more than 10 technology (10t) so if you add 32 to technology, you will get sport (12s = 10t + 32 )

Have a nice day!

  I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

Answer: y = 2/3x + 1

Step-by-step explanation: Slope is always slope = Change in y/Change in x

The change in y (the second point) is 2, and the change in x (the first point) is 3. Our y intercept is 1, so it will pass through (0,1)

Answer:

x<-10

Step-by-step explanation:

4x-12-5x>-2

-1x-12>-2

    +12 +12

-1x>10

-1x/-1>10/-1

x<-10

u switch the inequality when the number is divided by a negative number btw:) hope this helped:D

Answer:1/72

Step-by-step explanation:

Answer:

1/72

Step-by-step explanation:

[tex]2^{-3}[/tex] x [tex]3^{-2}[/tex]

=> [tex]\frac{1}{2^{3} }[/tex] × [tex]\frac{1}{3^{2} }[/tex]

=> [tex]\frac{1}{8}[/tex] × [tex]\frac{1}{9}[/tex]

=> [tex]\frac{1}{72}[/tex]

Therefore, 1/72 is our answer.

Hoped this helped.

Answer:

The slope = 2

Step-by-step explanation:

Slope is rise over run.

The line rises 2 units up for every 1 unit it moves right.

Thus, the slope would be 2/1, which is the same as 2.

Answer:

$391

Step-by-step explanation:

start - $500

$37 * 7weeks = $259

$500 - $259 = $241

$241 + $150 deposit = $391

Answer:

Step-by-step explanation:

Answer:

Main Differences Between Factor vs Multiple

Let us further discuss the difference between factor and multiple in the table below.

Basis of Comparison Factor Multiple

Definition It is a figure that gives a specific or definite outcome when it divides another figure It is the product of two whole numbers.

Results Less than or equal to such a specific figure Greater than or equal to the given figure.

Numbers of Result Limited Unlimited or continuous

Operation involved Division (÷) Multiplication (×)

Illustration If A divides B, A is factor of B If A is divisible by B and C, A is a multiple of B and C.

Difference Between Factor and Multiple: Conclusion

In conclusion, multiple vs factor concept is distinctive because the former uses multiplication (×) as a method of operation while latter uses division (÷). However, these two operations can be used together in a given equation or mathematical problem to get an expected outcome.

Though these two concepts are mostly taught in the elementary classes, they are inevitable in the arithmetic circus. One must be grounded in them and be sure of how they are applicable in every relevant equation. The good thing is that this guide has shown you their meanings, how to apply them, and the key discrepancies.

Step-by-step explanation:

Answer:

The total is $3,725

and the amount earned in interest is $1,225

Step-by-step explanation:

$2500 multiplied by 7% = $175

$175 * 7years =$1,225

$1,225 (interest) + $2500 (starting amount) = $3,725

Answer:

Ann's bakery

Step-by-step explanation:

450/3=150

560/4=140

Answer:

Native Americans relied heavily on bison for their survival and well-being, using every part of the bison for food, clothing, shelter, tools, jewelry and in ceremonies

Step-by-step explanation:

1.) -16 + (-3) = -(16 + 3) = -19

2.) -9 + (-4) = -(9 + 4) = -13

-Easy

Answer:

Ans is 2 because both have common factor

Step-by-step explanation:

Answer:

9,127

Step-by-step explanation:

Answer:

14.2

Step-by-step explanation:

Answer: $9.48 or $9.47

Step-by-step explanation:

Total is $11.50 so far, discount is 20%. Add tax later to make it a little more simple.

20% can be written as 20/100 then simplified down to 1/5 So, another way to get the discount is to just divided $11.50 by 5, which is, $2.30, subtract it from $11.50 you get $9.20 as the new total. Time for the tax,

3% or 3/100 can be written as 0.03. Using this we can find the new cost by multiplying $9.20, which is, approximately 0.28, Add it, you get $9.48 or $9.47 depending on whether or not it wants you to round.

Answer:

$66.01

Step-by-step explanation:

Answer:

The domain is (-2,-1,) This relation is not a function because there are repeating x-values.

Step-by-step explanation:

The domain are the list of x values and x values are the first number in a given point. Ex: (0,9) x-value is 0

Answer:

Step-by-step explanation:

Circumference = 2πr

[tex]r =\dfrac{Circumference}{2\pi }[/tex]

Answer:

A

Step-by-step explanation:

remember, an empty dot means exclusive, a filled dot means inclusive.

so, -2 is the lower limit for g but is not included as valid value.

and +4 is the upper limit for g and is included as valid value.

Answer:

6.1% of 40 is 2.4

Step-by-step explanation:

You can find the percentage by looking at 40 as 100% and then taking 6.1% of that. That is adding 6.1 to 0, so it's just 6.1%.

It would be like asking what is 10% of 30? 30 is 100%, so 10% becomes 3, which would be your answer.

Answer:

6.1\ 100 = x/40

6.1*40= 244

244 divided 100

2.44

Answer: 2.44

Answer:

The expression is equivalent to 12c^2 - 5cd - 3d^2 (4c - 3d) (3c + d)

Answer:

Riding 2 miles = $6.50

Riding m miles: C = 1.25m + 4

Step-by-step explanation:

(1.25)*(2) + 4 = $6.50

Answer:14.70

Step-by-step explanation: 14.70

Step-by-step explanation:

65% were sold in the afternoon.

Number sold = 65% of 60

[tex] \sf \longmapsto{= 0.65×60 = 39}[/tex]

[tex] { \underline{ \rule9cm0.2cm}}[/tex]

Answer:

[tex]4x+7y=49[/tex]

Step-by-step explanation:

If you don't want to go through the slope-intercept form, you can easily see that two parallel line have their x and y coefficients in the same ratio, in our case 4:7. Let the new line be, then, [tex]4x+7y=k[/tex] and state that passes through our point: [tex]4(7)+7(3) = k \rightarrow k=49[/tex]

Answer:

the volume is 50

Step-by-step explanation:

The volume of a pyramid is found by using the formula V = lwh/3

If you multiply 3 5 and 10 you get 150

Dividing 150 by 3 gives you 50

Answer:

Option C

Step-by-step explanation:

From the diagram : -

Angle ( θ ) = 30

Opposite side = 16

Adjacent side = x

To find : x = ?

Formula : -

tan θ = Opposite side / Adjacent side

Note : -

The value of tan 30 is :

1 / √3 ( In fraction )

0.57735 ( In decimal )

Tan 30 = 16 / x

0.57735 = 16 / x

x = 16 / 0.57735

x = 27.7128258422

27.7128258422 ~ 27.7

27.7128258422 is approximately 27.7

Therefore,

x = 27.7

Answer:

hi

Step-by-step explanation:

there is how to simlify this equation

[tex]mp+mq + np +nq\\\\= m(p+q) + n(p+q)\\\\=(p+q)(m+n)[/tex]