Mathematics College

can u pls help me with this question asap ​

Can U Pls Help Me With This Question Asap

Answers

Answer 1

Answer:

Choose letter D and letter A

Related Questions

1/4 * 1/4 what does this equal

Answers

Answer:

0.0625

Step-by-step explanation:

Answer:

0.0625

Step-by-step explanation:

trust me :)

Find the greatest common factor of 7 and 7

Answers

Answer:

7

Step-by-step explanation:

I mean the greatest common factor of a number and itself is just the number right?

Answer:

7

Step-by-step explanation:

We can list out the common factors between 7 and 7.

7: 1, 7

7: 1, 7

As you can see, their greatest common factor is 7.  

Urgenttttt helppppp pls

Answers

Answer:

y = -4x - 3

Step-by-step explanation:

Slope = -4

y-intercept = -3

19. A laptop is marked down from $1250 to $925. What is the percent
change? *

Answers

Answer:

It is marked down by 26 percent.

Step-by-step explanation:

Hope this helps and have a great day!!!

Answer:

It would be marked down by 26%.

Which expression represents the phrase, "one fifth the sum of 14 and a number"?
(14) + x
(14+2)
+14 + x
fx + 14

Answers

Answer:

,k

Step-by-step explanation:

n

Dante slice potatoes at a steady pace to make fries by the time he finished he had sliced 102 potatoes in 12 minutes
What is the unit rate

Answers

8.5 potatoes per minute

Se um capital de R$ 1200,00 for aplicado a uma taxa de 10 % a.m durante 4 meses quanto renderá de juros ?

Answers

Responder:

$ 1240

Explicación paso a paso:

Podemos calcular la cantidad equivalente del dinero después de 4 meses

Primero obtén el interés simple

SI = PRT / 100

P es el principal = $ 1200,00

Tasa R = 10%

TIEMPO t = 4 meses = 4/12 años

SI = 1200 * 10 * 1/300

SI = 12000/300

SI = $ 40

Monto después de 4 meses = Principal + Intereses

Monto después de 4 meses = $ 1200 + $ 40

Monto después de 4 meses = $ 1240

Let f(x) = x² + 3x
What is f(-1) ?

Need help ASAP !!!!

Answers

Answer:

-2

Step-by-step explanation:

f(x) = x² +3x

so f(-1) means f(x= -1) so wherever you see a "x" in your equation you put a "-1"

f(-1) = (-1)² +3*(-1) = 1 -3 = -2

The name of your next pet is the last thing that you
ate. What will your next pet be called?

Answers

Answer:

pizza

Step-by-step explanation:

is this a riddle lol

Answer:

Brownie or pizza

UwU

Complementary and supplementary angles

Answers

Answer:

Complementary and supplementary both describe an angle relationship. Complementary angles are angles that when added are equal to 90 degrees, (right angle). Supplementary angles are angles that when added together are equal to 180 degrees, (straight line). Two angles do not have to be adjacent to be complementary or supplementary.

Find the perimeter with a length of 13 meters and the other parallel sides have a length of 7 meters. The perimeter of the parallelogram
Is?

Answers

Answer:

P = 40 meters

Step-by-step explanation:

13 meters

 ______

/             / 7 meters (both sides)

______

13 meters

P = 2l+2w

Perimeter = 2(13)+2(7)

P = 26+14

P = 40 meters

Its 40 b/c the problem identifies the shape as a parallelogram and that the length is 13 meters while the others are 7 meters. To find the perimeter, you'll just have to add all sides of the measures together or take one length and one width and multiply each of them by 2.

hopefully that helps :)) peep the diagram lol

Which function is the inverse of sz) =-5*- 47
o f---
of'--x+
O f') - -4x+ 5
O f') = 4x+4

Answers

Answer:

5x+47

Step-by-step explanation:

Write an equation in slope-intercept form
for a line that goes through the points
(0, 6) and (1, -1).

Answers

Answer:

y = -7x +6

Step-by-step explanation:

Point  (x1,y1) = (0,6)

point  (x2,y2) = (1,-1)

Points (0,6) and (1,-1)

m = y2 - y1 / x2-x1

m = -1-6 / 1-0

m= -7

y - y1 = m (x - x1)

y - 6 = -7(x - 0)

y = -7x + 6

Brandon loves collecting Lego sets on his birthday he received 4 different Lego sets that he can assemble on the package he noticed that each that contains 67 Lego pieces how many Lego pieces and Brendan receive on his birthday. Please h3lp ASAP is it 67 times 4?

Answers

Answer:

268

Step-by-step explanation:

4 times 67

What is the unit rate of the number of miles driven per number of hours of driving?

Answers

Answer:

MPH

Step-by-step explanation:

Solve for x and then find the measure of each angle.

Answers

Answer:

x is 60

and all angles

60 120 130 50

Answer:

∠K = 60°

∠N = 120°

∠M = 130°

∠L =  50°

Step-by-step explanation:

Sum of all the angles = 360

x + 2x + 3x - 50 + x -10 = 360

x +2x + 3x + x - 50 - 10 = 360

                  7x - 60     =  360

                             7x = 360 + 60

                             7x = 420

                              x = 420/7

x = 60

∠K = 60°

∠N = 2*60 = 120°

∠M = 3*60 - 50 = 180 - 50 = 130°

∠L = 60 - 10 = 50°

2
32. James and Lou own a lawn mowing business. James can mow 2-acres of lawn each hour and Lou
20
can mow 1 acres of lawn each hour. Assuming that each person maintains his average rate, how
3
many acres can they mow together in 3 hours?

Answers

Answer:

can acres can they now together in 3 hours

thanks

Step-by-step explanation:

po slamt so much ilove you

hd

You find out there is a new piza place in town. They cut pizzas into 16 slices and the pizza costs $15. Write an expression showing the number of slices of pizza you would have it you purchased n number of pizzas

Answers

Answer:

16n

Step-by-step explanation:

This question might be tricking you or you don't have the full question...but it asks for number of slices you would have, nothing about cost. Since each pizza will have 16 slices, it would be 16n

Graph the line that passes through the points (4,−9) and (−3,−2) and determine the equation of the line.

Answers

Answer:

the equation is y= -x-5

Answer:

1

Step-by-step explanation:

-2-(-9)/-3-4

-2+9/-7

7/-7=1

Consider the polynomial is p(x)=5x(3)=8x(2)-3x+1
What is the degree of the polynomial and what is the leading coefficient?

Answers

Answer:

Degree of polynomial is 3

Leading coefficient is 5

Step-by-step explanation:

We are given the polynomial

[tex]p(x)=5x^3+8x^2-3x+1[/tex]

(Note: the given polynomial in the question p(x)=5x(3)=8x(2)-3x+1 , there can't be = so considering + instead of =. There can be - sign as well.)

We need to find

Degree of polynomial and leading coefficient

Degree of polynomial: The degree of polynomial is the highest exponent of the base.

Leading coefficient: Leading coefficient is the coefficient that is attached with base having highest degree exponent.

In the given polynomial: [tex]p(x)=5x^3+8x^2-3x+1[/tex]

The highest degree is 3 according to the definition above.

So, Degree of polynomial is 3

And the leading coefficient is 5 (5x^3)

According to the records of an electric company serving the Boston area, the mean electric consumption for all households during winter is 1650 kilowatt-hours per month. Assume that the monthly electric consumptions during winter by all households in this area have a normal distribution with a mean of 1650 kilowatt-hours and a standard deviation of kilowatt-hours. What percentage of 320 the households in this area have a monthly electric consumption of 1883 to 1975 kilowatt-hours

Answers

Answer:

P(1833 < X < 1975) = 7.55%

Step-by-step explanation:

From the given information:

Let X be the random variable that obeys a normal distribution and which represents the monthly electric consumption during winter by all households in the Boston area.

X [tex]\sim[/tex] N ( μ = 1650 , σ² = 320² )

The probability that a monthly consumption of 1883 to 1975 kilowatt is given as:

[tex]P(1883 < X< 1975) = P( \dfrac{1883 -1650}{320} < Z< \dfrac{1975-1650}{320})[/tex]

[tex]P(1883 <X< 1975) = P( \dfrac{233}{320} < Z< \dfrac{325}{320})[/tex]

[tex]P(1883 < X<1975) = P( 0.728 < Z< 1.0156)[/tex]

P(1833 < X < 1975) = P(Z< 1.0156) - P(Z< 0.738)

P(1833 < X < 1975) = 0.8452 - 0.7697

P(1833 < X < 1975) = 0.0755

P(1833 < X < 1975) = 7.55%

Out of a class of 30 students, 24 were in class on Thursday. What percent were in class
on Thursday?

Answers

Answer:

24/30 = 0.8

0.8x100 = 80

Answer = 80%

24/30=0.8
=80% of students were in class on Thursday

Help me please ❗️❗️❗️❗️

Answers

Answer:

3 is -1x+82. 4 is 2x+4. 5 is y=-4x+2

Step-by-step explanation:

could you do 1 question at a time its confusing. =/

I really need help!!!!

Answers

Answer:

x=9

Step-by-step explanation:

2x+10=3x+1

10=x+1

9=x

An inscnbed angle has a measure of 48. Determine the measure of the Intercepted arc 48 96 24 72​

Answers

Answer:

96°

Step-by-step explanation:

Measure of the intercepted arc

= 2 times the measure of the inscribed angle

= 2* 48

= 96°

Nancy was 59 7/8 inches tall at the end of summer.she was 62 1/8 inches by her birthday in March.how much did she grow during that time?

Answers

Answer:

2 2/8 inches

Step-by-step explanation:

Mr. Jansen is building an ice rink in his backyard that will measure 8.4 meters by 22 meters. What is the area of the rink?

Answers

Answer: 184.8 meters

Step-by-step explanation:

Dilation: expansion or contraction of an image by a scale factor Translation: sliding of a rigid object from one location on a plane to another location on the plane Rotation: movement of a plane about a fixed point so that every ray on the original figure has the same angle as every corresponding ray on the image Reflection: an isometry that flips a plane about a fixed line The image of ABC is A'B'C. What transformations would result in this image? ABC is reflected over the line x = 1, then is rotated -90° around the origin. ABC is reflected over the line y = x - 1, then T: (x, y) → (x - 1, y - 1). ABC is rotated 90° around the origin, then is reflected over the y-axis. ABC is rotated -90° around the origin, then is reflected over the line y = -1.

Answers

ab=ab=ab 3679y

Step-by-step explanation:

after all y quo hsubeu

ryan is planning a party for his parents' anniversary. The caterer charges a delivery fee of $14 plus an additional & 5.25 per person. If he can spend no more than $350, how many people can he invite?
Can you help me define the variable, set up an equality, and solve it?

Answers

Answer:

18

Step-by-step explanation:

$14+$5.25=$19.25

$19.25 x 18 = $346.5

Answer:

variable(X)- amount of people he can invite

inequality- 350≥14+5.25x

answer- He can invite 63 people

Step-by-step explanation:

350≥14+5.25x

334≥5.25x

63.62≥x

Because you cannot have only part of a person, the most amount of people he can invite is 63.

i need help on this question

Answers

what is the question? i think that’s important
Other Questions
Which kind of soil is likely to have the lowest porosity?A. Soil that is a mixture of sand and humusB. Soil that is all sandC. Soil that is all siltD. Soil that is a mixture of silt and clay what is 2+2? plz help meh HELP ON NUMBER 14 PLSSSSSSS WILL MAKE U BRAINLEST What is the average rate of change from x = 0 to x = 5? Consider the acidity constants below to answer the following question(s). ACID STRUCTURE pKa phenol 10.00 ethanol CH3CH2OH 16.00 water HOH 15.74 Which acid will be almost completely deprotonated by NaOH PLEASE HELP ME WILL GIVE BRAINLIESTConlan wants to answer the question, Does phosphorus affect tomato fruit production? Which statement represents a hypothesis that he can test to answer his question? A: If phosphorus affects tomato fruit production, then tomatoes that are fertilized with phosphorus will have larger leaves. B: If phosphorus affects tomato fruit production, then phosphorus should be added to the soil during planting. C: If phosphorus affects tomato fruit production, then adding phosphorus to the soil will make tomatoes taste better. D: If phosphorus affects tomato fruit production, then plants that are fertilized with phosphorus will produce more tomatoes. for geometry:(please help, will give brainist!!! who are the potential candidates for entreprenuership What is one of the most important tips or skills for getting and staying organized? How do you feel this helps? Which sentence describes a characteristic of the Isenheim altarpiece by Matthias Grnewald?It incorporated the Italian Renaissance ideal that art should communicate intellectual ideas.It uses the Italian Renaissance technique of one-point perspective to create a sense of depth.It continued a convention of medieval artworks, which was to communicate religious ideas.It depicts figures with idealized proportion and expressions. Fiona's school is in the shape of a triangle, with three hallways connecting the corners. Fiona enters the building and walks 90 yards through the first hallway to the first corner. Then, she walks 60 yards through the second hallway to the second corner.What are the possible lengths of the third hallway?between 30 yards and 60 yardsbetween 30 yards and 90 yardsbetween 30 yards and 120 yardsbetween 30 yards and 150 yards what does 1 carbon and 1 sulfur make Which continents were involved in the Seven Years' War?A. AsiaB. Europe C.Australia D.South AmericaE.North AmericaF.Africa Please fill in the blank! 1. x = false // = true5. Help me answer with the answer if you can2. Help me answer with the answer if you can in a winter storm, the amount of snowfall is directly proportional to the time it has been snowing. after 4 hours, a total of 7 inches has fallen. determine how many inches of snowfall have fallen after 6 hours. show the work that leads to your answer. Jeff and Kevin went to the fair with $20 each. They paid $6 for two rides, $2 for cotton candy, and bought two drinks at $3 each. How much money do they have left over?$18$20$14$26 What is the equation of the line through point (2, 1) and perpendicular to the line through (-4, 1) and (3, -2)? A) y= 7/3X + 11/3 B) y= 3/7X + 11/3 C) y= -3/7X - 11/3 D) y= 7/3 X -11/3 The school system spent 3^8 dollars on fuel for buses and school vehicles per week last year. This year, they spent 3^10 dollars per week. How many times more did they spend per week this year than last year? I NEED HELP QUICKLYWhich two points are solutions to this system of inequalities?y > 2x + 3y + 3x 1(0,5)(-5,5)(-1,4)(0,-5)(-3,-3)