Mathematics High School

Lauren gets $105 per day as wages $10.50 as commission for
every laptop she sells in a day. Her daily earnings goal is $136.50.
How many laptops does she have to sell each day to meet her goal?

Create an equation and solve help plzzz

Answers

Answer 1
She would have to sell 3
Lauren Gets $105 Per Day As Wages $10.50 As Commission Forevery Laptop She Sells In A Day. Her Daily

Related Questions

6 over 7 subtracted by 1 over 7

Answers

Answer:

5/7

Step-by-step explanation:

6/7-1/7=5/7

The answer is 6/7 - 1/7 = 5/7

Step by step explanation is in the image below. :)

In how many ways 5 people can sit on 5 chairs on a podium

Answers

Answer:

120 people

Step-by-step explanation:

The number of people as well as the number of chairs is 5

so that means there are exactly 120 ways in which they can be seated.

Statements Reasons
Given: Z1 and 22 are supplements,
23 and 24 are supplements,
and 21 24.
Prove: 22 23
m21+ m2 = 180
mZ3+ m 24 = 180
21 and 22 are
.
2124
m21+ m2 2 = m 23+
m24
23 and 24 are supp
1
Statements
Reasons
3
2.
2
1
Assemble the proof by dragging tiles to
the Statements and Reasons columns.


Answers

got it correct edge 2021

The proof that m∠2 = m∠3 in the two column proof table is; shown in the various steps and concludes with subtraction property of equality

How to complete the two column proof?

We are given;

∠1 and ∠2 are supplements

∠3 and ∠4 are supplements

∠1 ≅ ∠4

Now, since ∠1 and ∠2 are supplements, it means that;

m∠1 + m∠2 = 180° because of the definition of supplementary angles.

Since ∠3 and ∠4 are supplements, it means that;

m∠3 + m∠4 = 180° because of the definition of supplementary angles.

We are told that ∠1 ≅ ∠4

Thus;

m∠1 + m∠2 = m∠3 + m∠1 (Substitution property of equality)

Finally, we can reduce to get;

m∠2 = m∠3 (subtraction property of equality)

Read more about two column proof at; https://brainly.com/question/1788884

Solve the two-step equation.Analyze the solution shown.

1. –|–x| = 7: given

2. |–x| = –7: multiplication property of equality

3. –x = 7 or –x = –7: definition of absolute value

4. x = –7 or x = 7: multiplication property of equality

5. Check: –|–(–7)| = 7, –7 ≠ 7

–|–7| = 7, 7 = 7

Negative times negative is positive.

Determine the flaws in the solution.

The multiplication property of equality in Step 2 should result in |x| = 7.
The definition of absolute value is applied incorrectly. There is no solution.
The reason in Step 4 should be the addition property of equality.
The multiplication property of equality in Step 4 should result in only x = 7.
In evaluating the solutions, the absolute value should be simplified first to get a positive value.

Answers

Answer:n evaluating the solutions, the absolute value should be simplified first to get a positive value.

The definition of absolute value is applied incorrectly. There is no solution.

Step-by-step explanation:

Answer:

B&E

Step-by-step explanation:

7/9 greater or less than 0.7777

Answers

We can conclude that 7/9 is equal to 0.777.

What mathematical operations are exactly?Calculating a value while utilizing operands and a math operator is known as a mathematical "operation."The supplied operands or numbers must follow specific guidelines that are associated with the symbol for the math operator.Addition, subtraction, multiplication, division, exponentiation, and modulus are all operations carried out by arithmetic operators.

So, we need to solve 7/9 to know if it is greater, less, or equal to 0.777.

7/9 = 0.7777So, 7/9 is equal to 0.777

(Refer to the image attached below for calculation)

Therefore, we can conclude that 7/9 is equal to 0.777.

Know more about mathematical operations here:

brainly.com/question/20628271

#SPJ1

Solve the following inequality in the simplest form: 8(−x−2/3)−1≥7

Answers

The answer is as in pic

find the slope that passes through each pair of points. no decimals and simplify fractions.

(4,-2) and (3,-2)

Answers

Slope formula: y2-y1/x2-x1

We can use the points given to solve.

-2-4/3-(-2)

-6/5

Best of Luck!

The slope would be undefined.

Solve for x: -4x – 18 = 22

Answers

Answer:

x=-10

Step-by-step explanation:

four times the sum of a number and ten

Answers

Answer:

0.75=n

Step-by-step explanation:

10=4n+7

-7        -7

3=4n

divide by four

0.75=n

your welcome :)

Answer:
0.75=n

Explanation:Because 10=4n+7 and 3=4n which means that 0.75=N

what is the approxiamate Square Root of 32?

Answers

Answer:

4^2

Step-by-step explanation:

What is 10 to the -6th powert 10^-6 a. 0.000001 b. 100000 c. 1000000 d. 0.0000001 Easy points for you guys

Answers

Answer:

The answer is D

Step-by-step explanation:

When the exponent is negative then you go in to decimals

Answer:

since its a negative number you need to to go to the decimals> therefore the answer would be (D)

Using the information that
5.2 x 67 = 348.4
write down the value of
a) 52 x 67
b) 5.2 x 6.7
c) 348.4 - 52

Answers

Answer:

Below in bold.

Step-by-step explanation:

a) 52 = 5.2 * 10 so the result is 348.4 * 10 = 3484.

b) 6.7 is a tenth of 67 so the result is  348.4 / 10 = 34.84.

c) 348.4  - 52 = 296.4.

What is the mode of the set of data?

12, 13, 4, 8, 9, 13, 2, 15, 7, 2, 9, 13, 6

Answers

Answer:

13

Step-by-step explanation:

this is because you have to look for the most common number

Using the graph below which coordinates locate the reflection of point R over the given line?

Answers

Answer:

  (-4, 0)

Step-by-step explanation:

You can plot the points and choose the one that looks like it's in the right place for a reflection across the line. The line of reflection will be the perpendicular bisector of the segment between R and its image.

In the attached plot, we see that the third choice (point C) is the desired image of R.

Can someone please answer this question. It’s not very difficult but I need to be certain I have the correct answer.

Answers

Answer:

12m^2(a)

Step-by-step explanation:

Multiply 3m by 4m for a paralolegram.

(l*w)

Jorge walks 1 mile in 1 hour. In 2 hours at the same pace, Jorge can walk ____ yards.

Answers

Answer:

.

Step-by-step explanation:

Can someone make an subtraction problem (integers) I’ll mark brainliest

Answers

                                        Subtracting Integers

Subtract +9 - +4 =

Add The Opposite +9 + -4 =

Result +5

The commute time to work in the U.S. Has a bell shaped distribution with a population mean of 24.4 minutes and a population standard deviation of 6.5 minutes. What proportion of the population has a commute time: a) between 11.4 minutes and 37.4 minutes? (1 pt) b) less than 11.4 minutes? (1 pt) c) greater than 37.4 minutes? (1 pt)

Answers

Answer:

1. 0.9544

2. 0.0228

3. 0.0228

Step-by-step explanation:

The computation is shown below;

As we know that

At Normal distribution

[tex]P(X < A) = P(Z < \frac{(A - mean)}{standard deviation})[/tex]

As per the question, the data provided is as follows

Mean = 24.4 minutes

Standard deviation = 6.5 minutes

Based on the above information

P(11.4 < X < 37.4) = P(X < 37.4) - P(X < 11.4)

= P(Z < (37.4 - 24.4) ÷ 6.5) - P(Z < (11.4 - 24.4) ÷ 6.5)

= P(Z < 2) - P(Z < -2)

= 0.9772 - 0.0228

= 0.9544

2. P(X < 11.4) = 0.0228

3. P(X ≥ 37.4) = 1 - P(X < 37.4)

= 1 - 0.9772

= 0.0228

Which of the following could be the first sentence in a paragraph proof of the statement below?
If 2x + 5 = 11, then x = 3
(point)
A.The solution of the given statement is 2 = 3.
.BThe solution of the given statement is 23 + 5 = 11.
C.The given statement is x = 3.
D.The given statement is 2x + 5 = 11.
Can someone help me with this asap

Answers

Answer:

D(may not be D for everyone)

Step-by-step explanation:

The given statement is 2x + 5 = 11 :)

Write an expression for one-sixth of 4x

Answers

Answer:4x=1/6

because of how its written you would be multiplying 4x by 1/6 if they asked you to solve it. but since they asked you to write the equation all you have to do is put 4x on one side of the equal sign and 1/6 on the other so if they ask you to solve it all you have to do is multiply both sides by 1/6

Solve for w: -4u-w = u+6w

Answers

Answer:

A

Step-by-step explanation:

-4u - w = u + 6w

-4u = u + 7w  (Add w to both sides)

-5u = 7w (Subtract u from both sides)

w = [tex]-\frac{5u}{7}[/tex] (Divide both sides by 7)

Answer:

w=(-5u)/7

Step-by-step explanation:

-4u-w=u+6w

Combine like terms

-4u-u=6w+w

-5u=7w

Divide both sides by 7 to cancel it out on the right side and isolate w

(-5u)/7=(7w)/7

(-5u)/7=w

w=(-5u)/7

I hope this helps! If it did, a brainliest would be much appreciated :)

Please help it’s easy!2nd time asking
Choose the equation that represents this situation. Use wto represent the
variable.
Blaise spends 4 hours each week jogging at the track. This is three times the
amount of time he spends working out in the weight room. How much time
does he spend in the weight room each week?
A.3w=4
B.w=3•4
C.3+w=4
D.4w=3

Answers

Answer:

A: 3w=4

Step-by-step explanation:

4hrs= time at track

track= three times weight room

3times weight room = 4

Which is the best answer for how many
word Lucy can type in 27 minutes?

Answers

Answer:

i need more information to answer this question

Step-by-step explanation:

3,510 words?



At the normal speaking rate of 130 words per minute (wpm), a 27 minutes long speech will have about 3,510 words .

can someone help me please

Answers

Answer:

you end up with 75 divided by 3.

Step-by-step explanation:

75 divided by 3 - 8 + 8

add 60 and 15

3 - 2(4) + 2^3

multiply -2 by 4

3 - 8 + 2^3

multiply 2 by itself 3 times

3 - 8 + 8 (which gives you 3 again)

and you get 75 divided by 3

The new 2009 seven character has Texas licence plate is now in use. The
ОЕ
format of the new issue is BC1 - D234. How many licence plate numbers
can Texas assign unde the new system? (Assume there are no restrictions)
*

Answers

Answer:

gagahshshshshs

Step-by-step explanation:

shshhshshshshhshshhshshhhshs

Which is equivalent to RootIndex 3 StartRoot 8 EndRoot Superscript x? RootIndex x StartRoot 8 EndRoot Superscript x 8 Superscript StartFraction 3 Over x EndFraction 8 Superscript StartFraction x Over 3 EndFraction 8 Superscript 3 x

Answers

Answer:

Option 3: 8 Superscript StartFraction x Over 3 EndFraction

Step-by-step explanation:

RootIndex 3 StartRoot 8 EndRoot Superscript x

∛8ˣ = [tex]8^{x/3}[/tex]

Options:

RootIndex x StartRoot 8 EndRoot Superscript x

[tex](\sqrt[x]{8})^x[/tex]    incorrect

8 Superscript StartFraction 3 Over x EndFraction

[tex]8^{3/x}[/tex]    incorrect

8 Superscript StartFraction x Over 3 EndFraction

[tex]8^{x/3}[/tex]       correct

8 Superscript 3 x

[tex]8^{3x}[/tex]        incorrect

Answer:

C. 8 [tex]\frac{x}{3}[/tex]

Step-by-step explanation:

Just got it right on edge

Jennie has 160 stuffed bears in her collection. She is storing her collection of bears in containers that
hold 20 stuffed bears. So far, she has already filled 5 containers. How many stuffed bears have not been
put in a container for storage?

Answers

160
20x5=100
160-100=60
Answer=60

What is the domain of the function y=3 sqt x-1

Answers

Answer:

[1,∞) - All real numbers greater than or equal to 1

Step-by-step explanation:

The answer is [tex]x\geq 1[/tex] or 1, ∞

5. Danny is selling cornhole boards to raise money for a local charity. He rents a booth at the state fair for $250. He sells the boards for $45. It costs him $20 to make each board. How many boards must Danny sell to break even for the cost of renting a booth? *​

Answers

Answer:

10 boards

Step-by-step explanation:

$450-$250=$200. $20 * 10 boards = $200. $200-$200=0.

Therefore the answer is 10 boards

Answer:10

Step-by-step explanation:

While sitting in class you overheard one of your classmates say, "This equation has infinite solutions, because when I put it in Desmos it gave me parallel lines so I know it makes a conditional equation." Realizing that the student is incorrect, what would you say to help your classmate get their facts straight?

Answers

Answer:

See below

Step-by-step explanation:

The systems of linear equations represent two lines.

There are 3 possible outcomes with two lines on the plane.

1. Lines intersect

In this case there is one solution, which is the point of intersection.

2. Lines are parallel

In this case the lines never intersect, so there is no solution

2. Lines are same

In this case the lines overlap, so there are infinitely many solutions.
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