which expression represents the algebraic phrases "the sum of negative three-eights and four times x minus nine times z"?

A.-9z(-3/8+4x)

B.-3/8(4x-9z)

C.-3/8+4x-9z

D.-3/8-4x+9z​

I need the answer in the next 34 minutes so please help, I will be very thankful!

Answers

Answer 1
I believe the answer is C. -3/8+4x-9z
Answer 2

Answer:

C

Step-by-step explanation:

Doing the quiz rn myself


Related Questions

A banker earns a $75,000 annual salary, a 2.35% commission on any approved loans for the bank’s business customers, and a fee of $3.75 for each application processed. If the banker has a total of $2.8 million in approved business loans and processes 2,750 applications this year, what are the banker’s earnings rounded to the nearest dollar?

Answers

Answer:

Amount earned = $151,113

Step-by-step explanation:

Here, we are interested in calculating the banker’s earnings rounded to the nearest dollar;

We proceed as follows; we have the following;

1. Annual salary of $75,000

2. 2.35% on approved loans.

Approved loans = 2.8 million

Commission = 2.35/100 * 2.8 million = $65,800

3. $3.75 for each processed loan application

Total = 2750

Amount = 3.75 * 2750 = $10,312.50

Total amount earned is thus;

$75,000 + $65,800 + $10,312.50 = 151,112.5 = 151,113 to the nearest dollar

Answer:

do r best the answer is i think is $151,113

Step-by-step explanation:

Find the size of the angle BAC in the following triangle:


Answers

Answer:

Step-by-step explanation:

Sin A=5/8=0.625

[tex]A=sin^{-1} (0.625) \approx 36.68 ^\circ \\\approx 36.7^\circ\\\approx 37^\circ[/tex]

Length:

Side A = 5  cm

Side B ~9.434 cm

Side C = 8 cm

... Perimeter: ~22.434

... Area: 20

Angle:

Angle ∠A = 32.005°

Angle ∠B = 90°

Angle ∠C = 57.995°

What is the slope of a line perpendicular to the line whose equation is
12x + 2y = –12. Fully reduce your answer.

Answers

The answer is 1/6. Work shown in picture.

The slope of the line is - 6. Then the slope of the perpendicular line will be 1/6.

What is the equation of a perpendicular line?

If the slope of the line is m, then the slope of the perpendicular line will be negative 1/m. The equation is in the form of slope-intercept form. Then the equation of the line is given as

y = mx + c

Where m is the slope of the line and c is the y-intercept of the line.

The equation of the line is given as,

12x + 2y = - 12

Convert the equation in the slope-intercept form, then the equation will be given as,

Separate the variable y, then the equation is given as,

6x + y = - 12

y = -6x - 12

The slope of the line is - 6. Then the slope of the perpendicular line will be 1/6.

More about the equation of a perpendicular line link is given below.

https://brainly.com/question/14200719

#SPJ2

6x - Зу = 12
What are the x and y intercept

Answers

X= 2 not so sure about the y intercept .

Marissa buys 4 books at $13 per book. How much does she spend at the bookstore?

Answers

Marissa spends $52 dollars at the book store
4 books x $13 per book = $52 total price
If every book is $13 you would times 4 and 13 and she spent $52 at the store

4. Using the given information, which lines, if any, can you conclude are parallel? Justify your conclusion with a theorem or postulate. Angle 1 is supplementary to angle 4. 9/11 v 1/5 2/6 10/12 b A 3/7 4 8 1 O || m by Converse of the Corresponding Angles postulate Oa || b by Converse of the Corresponding Angles Postulate Ollm by Converse of the Same-Side Exterior Angles Theorem Oa || b by Converse of the Same-Side Exterior Angles Theorem​

Answers

Answer:

Option (4)

Step-by-step explanation:

It has been given in the question that angle 1 is supplementary to angle 4.

m∠1 + m∠4 = 180°

∠2 and ∠3 are the interior consecutive angles.

Since, same side of the theorem says "Exterior angles formed on the same side of the parallel lines and the transversal line are supplementary".

Therefore, by converse of the same side Exterior angles theorem 'a' and 'b' will be parallel.

Option (4) will be the answer.

Please help me , I need help and bad ✋.

Answers

Answer:

3*(n + 3) - 2n

(n +3) is the starting point.  and an increase in 3 times is  3*(n + 3) - 2n

geometry, please help i will give brainliest lol

Answers

Answer:

They are similar

Step-by-step explanation:

(Let me know if you need me to be more specific)

11 9/12 + (-8 1/3) =​

Answers

Answer:

= 3 5/12

Step-by-step explanation:

that is the answer

Find the slope of the line that passes through the pair of points.
(6, -10) (6, 14)

Answers

Answer: undefined slope

You score 84 points in six games. How much do you score per game? Write your answer in unit rate form

Answers

Answer

14 points/1 game

Which is equal to 14 points per game.

Step-by-step explanation:

Need help ASAP!! Tysm

Answers

Answer:

-86

Step-by-step explanation:

12 - -7^2(2)

12 - 49(2)

12-98

-86

Answer:

-86

Step-by-step explanation:

Plug in the values of x and y: [tex]12 -(-7)^{2}2[/tex]  Simplify: [tex]12 - 7^{2}2[/tex]  [tex]7^{2}[/tex] = 7 × 7 = 49Plug 49 in: 49(2)49(2) = 49 × 2 = 9812 - 98 = -86

I hope this helps!

Can anyone please help me?
2(9-4)+15=13

Answers

distribute
18-8+15=13
combine like terms
10+15=13
25=13
???

Help me fast pls this is on FLVS help me pls

Answers

Here is a tip, highlight the whole question, copy it, paste it into google, and it will be there on brainly

Answer:

Equation 1

Step-by-step explanation:

It is the only equation to not have a square root. If a square root is present in the equation, it is NOT a linear function.

Hope this helps!

Gary has a box of pencils. In the box, 7/21 of the pencils have been sharpened. Select the three fractions that are proportional to the fraction of sharpened pencils in Gary’s box.
A) 1/3
B) 1/7
C) 12/4
D) 13/39
E) 14/42
F) 21/7

Answers

Answer:

A) 1/3 D) 13/39 E) 14/42

Step-by-step explanation:

hope this helps. brainliest please.

A, B, E. A) divide by 3 B)Divide by 7 E) Multiply by 2

A three-dimensional figure is shown. Which net represents the figure?

Answers

Answer:

the fourth one on the bottom right

Step-by-step explanation:

Triangular prism is represented by the first net on the top.

What is three dimensional figure ?

In geometry, a three-dimensional shape can be defined as a solid figure or an object or shape that has three dimensions – length, width, and height.

According to the question,

As shown given three dimensional figure is triangular prism.

In triangular prism we have,

Three rectangular face and two triangular face.

When we open the figure triangular faces should be on opposite side.

Hence, first figure on the top is representing the triangular prism.

Learn more about three-dimensional shape here

https://brainly.com/question/22203904

#SPJ2

Evaluate and simplify the
expression when a=2 and b=4.
4a + 2b2 - 2(a – 3b) = [?]

Answers

Answer:

92

Step-by-step explanation:

let's start off by plugging 2 for every a in the equation and 4 for every b.

4a+2b^2-2(a-3b)=?

4(2)+2(4)^2-2(2-3(4))=?

8+8^2-2(2-12)=?

8+64-2(-10)=?

8+64+20=?

?=92

Hello there!:)

60

is the answer!

Correct for Acellus! I know because I had it and it was correct!

4a+2b²-2(a-3b)

4a+2b^2-2a+6b

4a-2a+2b^2+6b

2a+2b^a+6b

2(2)+2(4)2+6(4)

4+32+24

60

Hope this helps!! :)


[tex]2a { }^{2} b {}^{2} - 7ab - 30[/tex]

Answers

Answer:

(ab - 6)(2ab + 5)

Step-by-step explanation:

Assuming you require the expression factorised.

2a²b² - 7ab - 30

Consider the factors of the product of the coefficient of the a²b² term and the constant term which sum to give the coefficient of the ab- term

product = 2 × - 30 = - 60 and sum = - 7

The factors are - 12 and + 5

Use these factors to split the ab- term

= 2a²b² - 12ab + 5ab - 30 ( factor the first/second and third/fourth terms )

= 2ab(ab - 6) + 5(ab - 6) ← factor out (ab - 6) from each term

= (ab - 6)(2ab + 5) ← in factored form

Lines AB and CD (if shown) are straight lines. Find x. Give reasons to justify your solutions. PLS HELP! WILL GIVE BRAINLIEST!!

Answers

Answer:

Step-by-step explanation:

m∠DOB = m∠DOE + m∠BOE

m∠DBO = 90 + x

m∠DOB = m∠AOC                    {Vertically opposite angles}

110 = 90 +x

x = 110 - 90 = 20

Answer:

x=20

Step-by-step explanation:

m∠DOB = m∠DOE + m∠BOE .        parts whole postulate

m∠DBO = 90 + x                               subs

m∠DOB = m∠AOC                    verticle angles

110 = 90 +x .                                 subs

x = 110 - 90 = 20                             alg

I need help fast please​

Answers

Answer:

What is the question?

Step-by-step explanation:

Yes what is it
What’s the question

Simplify the exponent in (4w^3z)^5

Answers

Answer:

n onononononononoonnoono

Step-by-step explanation:

Answer:

1024w^15z

Step-by-step explanation:

(4w^3z)^5

4^5 x (w^3z)^5

1024 x (w^3z)^5

1024w^3z(x)5

1024w^15z

A store is holding a grand opening promotion. Every 3rd customer receives a free key chain and every 4th customer receives a free magnet. Which customer will be in the first to receive both a key chain and a magnet?

Answers

Answer:

12th Customer

Step-by-step explanation:

We have to find the lcm (lowest common multiple) of the number.

We do that by taking their multiples. Watch down below

3 x 1 = 3                4 x 1 = 4

3 x 2 = 6               4 x 2 = 8

3 x 3 = 9               4 x 3 = 12

3 x 4 = 12

See how they both have a 12 as their first lcm.

So the 12th customer gets both items.

Glad to help!

Nora and Eli are making homemade spring rolls for a party. Nora can make 8 spring rolls in 10 minutes. Eli can make 10 spring rolls in 12 minutes. If they each make 40 spring rolls, who will finish first?

Answers

Answer: Eli

Explanation: Nora will make 40 spring rolls in 50 minutes and Eli will make 40 spring rolls in 48 minutes so Eli is faster.

In January, a city’s snowfall was 5/8 foot below the historical average. In February, the snowfall was 3/4 foot above the historical average. Was the city’s snowfall in the two-month period above or below the historical average? By how much?

Answers

Answer:

The city's snowfall in the two-month period was above the historical average by 1/8 feet

Step-by-step explanation:

Fractions

The question provides the following information: In January, a city’s snowfall was 5/8 feet below the historical average. Let's assume the snowfall level to be positive if it's above the historical average and negative otherwise.

The data from January gives us a snowfall of -5/8 feet because it was below the average.

We also know in February, the snowfall was 3/4 foot above the historical average. Following our predefined convention, the data from February gives us a snowfall of +3/4 feet.

To know if the city's snowfall during the two-month period was above or below the historical average, we just need to add them, signs included.

If the result is negative, the two-month period showed a snowfall below the historical average.

Let's find the sum of

[tex]\displaystyle -\frac{5}{8}+\frac{3}{4}[/tex]

The LCM of 4 and 8 is 8, thus:

[tex]\displaystyle -\frac{5}{8}+\frac{3}{4}=\frac{-5+2*3}{8}=\frac{1}{8}[/tex]

Since this quantity is positive, we can say the city's snowfall in the two-month period was above the historical average by 1/8 feet.

determine the vertex of the function y=|x+5|-2

Answers

ANSWER: (-5,-2)
EXPLANATION: The vertex is the maximum or minimum point of the graphed equation. Typically to find the Vertex of the function, you need to graph it and see where the graphed equation is at its ultimate high or ultimate low. hope this helps you in the future :)

Can someone help me please

Answers

Answer:

16

(: i did this before i remember it (im a Simp)

The answer is 144 because angles 2,3,6,7 are congruent and so they equal 36 degrees then all you have to do is subtract that angle from 180 to find your answer

Hope this helps

The density of a certain material is such that it weighs 2 pounds for every 9.5 quarts of volume. Express this density in ounces per pint. Round your answer to the nearest hundredth.

Answers

Answer:

1.68 ounces per pint

Step-by-step explanation:

If y=80 when X =8 what is the value of y when x=12

Answers

Answer:

y=120

Step-by-step explanation:

y=80 when ×=8 because 8 × 10 = 80

therefore multiplying 12 by 10 gives us 120

Answer:

y=120 when x=12

Step-by-step explanation:

From the pattern I noticed that y is pretty much 10 times the value of x. So when x equals 12, y will equal 120.

Hope this helps. Please mark me brainliest.

Use the drawing below for this problem.
53°
32
Which of the following angles has a measurement equal to 127°?
21
b.
a.
c.
d. 24

Answers

A. Angle 1 is your answer

what is the relationship between angle BAC and angle CAD and angle DAB? Express your answer in geometric terms.​

Answers

Answer:

∠BAC and ∠CAD are congruent, and m∠DAB is the sum of m∠BAC and m∠CAD.

Step-by-step explanation:

Answer:

∠BAC and ∠CAD are congruent, and m∠DAB is the sum of m∠BAC and m∠CAD.

Step-by-step explanation:

Exact answer for edmentum

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How did the boys and their coach react to the life-threatening situation?A They kept themselves alive and mentally stable.B They made poor decisions due to the chemical changes in their brains.C They became too weak to react, due to lack of food and water.D They became physically and mentally weak from the trauma they went through.3. Mental healthA is more important than physical health to stay alive.B can be strengthened by overcoming adversity.C cant be easily developed in people.D is a necessary part of surviving difficult situations.4. How did the boys remain positive while trapped?A They were confident they would be saved.B Their coach was able to reassure them.C They relied on each other.D Their coach hid the severity of the situation from them.5. If the boys had to wait for the end of the rainy season in the cave, they wouldA likely get sick and die.B never be able to return to normal life.C likely adjust to live in the environment.D be physically and mentally damaged.6. What does the author think will happen to the boys if theyre rescued from the cave?A They might encounter some obstacles while recovering from the experience.B They will likely be permanently changed from the negative experience.C They will be physically and mentally stronger from experience.D They will have formed lifelong friendships with each other.7. PART A: Which statement identifies the central idea of the text? A. The boys trapped in the cave were able to stay fed and properly hydrated, which helped them maintain their mental functions and stay calm. B. Living through a traumatic incident, like being trapped in a cave, is not likely to have immediate physical and mental effects, but they are likely to show up later. C. The boys trapped in the cave showed amazing mental strength, despite the strain the traumatic experience likely put on their minds and bodies. D. Children are better able to recover from traumatic experiences because of their strong physical health and their still developing minds.8. PART B: Which detail from the text best supports the answer to Part A? A. The Thai footballers seem to have managed to keep themselves hydrated, and although they were clearly hungry when they were found, they appeared cognitively intact, looking alert and asking appropriate questions. (Paragraph 6) B. Another way to maintain mental strength is to draw on any social support available in the situation. This can be a friend or family member: anyone you feel you can count on in a time of need. (Paragraph 9) C. First, teaching them to swim and use diving equipment, so they can leave the cave the same way their rescuers came in. Or option two, to leave the boys in the cave for the duration of the rainy season, which could last four to five months. (Paragraph 10) D. 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