10 points
i need help

10 Pointsi Need Help

Answers

Answer 1

Answer: How fast was she going per hour? 12.5 miles.

#2 is 2.7 hours in 4.5 miles

Step-by-step explanation:


Related Questions

What is the distance between the points -21,-7 and -5,-7

Answers

Answer:

16

Step-by-step explanation:

Answer:

give the brainliest to the girl

Step-by-step explanation:

You purchase a video game for $150. You make a down payment of $25. You pay the rest of the money you owe in 5 equal monthly payments with no interest. How much is each monthly payment?

Answers

Answer: So basically for this you just need to multiply. The answer is 25

each month since 5x30=150 and you already made a down payment of 25. So 5x30=150-25=125.

Drag each expression to show whether the product is less than 1, equal to 1, or greater than 1.

Answers

Answer:

See answer below

Step-by-step explanation:

Given the expressions

8 × 1/9, 4 × 4/5, 6 × 1/5, 9 × 1/2, 1 × 2/5, 9 × 1/9

We are to check which is less than 1, equal to 1 and greater than 1

For 8×1/9

8×1/9 = 8/9

8/9 = 0.889<1

Hence 8/9 is less than 1

For 4 × 4/5

4 × 4/5 = 16/5

16/5 = 3 1/5

3 1/5 =3.2>1

Hence 4 4/5 is greater than 1

For 6×1/5;

6×1/5 = 6/5

6/5 = 1.2 >1

Hence 6×1/5 is greater than 1

For 9 × 1/2:

9 × 1/2 = 9/2

9/2 = 4.5>1

Hence 9× 1/2 is greater than 1

For 1×2/5;

1×2/5 = 2/5

2/5 = 0.4<1

Hence 1×2/5 is less than 1

For 9×1/9

9×1/9 = 9/9

9/9 = 1

Hence 9×1/9 is equal to 1

Answer:

a2

Step-by-step explanation:

Which of the following cities had the largest population density in 2010?
(Population density is defined to be the number of people per square mile)

Answers

Answer: A Boston

Step-by-step explanation: i guessed and got it right

An item cost $420 before tax, and the sales tax is $33.60. Find the sales tax

Answers

Answer:

8%

Step-by-step explanation:

used a calculator

Lucy has a goal of walking at least 15 miles she walks at a rate of 5 miles per hour which inequality can Lucy used to find H the number of hours she should walk in order to meet or exceed her goal

Answers

Answer:

5h>15

Step-by-step explanation:

✓From the question, we were informed that Lucy walks at a rate of 5 miles per hour, this implies that 5 is multiplied by amount of hours (5×1h)= 5h

✓ we need to find the inequality that Lucy can use to find H the number of hours she should walk in order to meet or exceed her goal, To find this as equation, we know that Lucy must walk for at least 15 miles which implies that the (5h) will always be greater than 15 miles. We can put it in equation as

5h>15

NOTE: Inequality provide the relation that exist between two unequal expression. Using notation such as

≠ , >, < ‘less than

is 20:14 and 80:56 ratios are equivalent

Answers

Answer:

yes

Step-by-step explanation:

80 ÷ 20 = 4

56 ÷ 14 = 4

yes they are equivalent

3(x – 2) – (1 – x) > 2x – 7

Answers

The answer is x > 0

Graph: y = 3x - 5
Plz help

Answers

Answer:

The equation, y=3x-5 is in y=mx+b format. The b, or -5 in this case, tells you what the y intercept is, or in this case, your starting point. This means your first point will be at (0,-5). The mx, or 3x in this case, tell us how much to move     up and how much to move sideways. 3x is equal to 3/1x and the 3/1 tells us the rise/run. Rise being how much to go up or down and run being how much to go to the left or right. So in 3x, the rise is 3 and the run is 1. So you will go 3 up on the y axis and 1 to the right on the x-axis. So your next point will be (1, -2) and the point after that will be (2, 1) and so on!

hope this helped!

Answer:

Step-by-step explanation:

y=3x-5 is a line

pick any 2 points for example

(x=0, y=(3*0)-5=-5) so one point is (0,-5)

(x=2, y=(3*2)-5= 1) so another point is (2, 1)

draw a line trough points (0, -5) and (2, 1)

PLS HELP I NEED DEM SMART PEOPLE, PLS GIVE STEP BY STEP EXPLANATION
A store is having a sale with a 19% discount on all merchandise. Write an equation representing between the regular cost of merchandise (r) and the discount received (d)

Answers

Answer:

r(d)

Step-by-step explanation:

d is .19 which is equivalent to 19 percent. You can just multiply them to find the percent taken off then subtract.

After a full month of running the AC, Nancy's utility bill balance changed to 152.14. When nancy looked at the balance a qeek later, her bill was 190.25. Did her bill increase or decrease during that week?

Answers

Answer:

yes because later bill amount is more than previous

It clearly increased by 38.11

wha'z y'all favo songg

Answers

I don’t listen to song. It’s HARAM. I’m Muslim. :))

Answer:

oliva rodrego

Step-by-step explanation:

1 step forword and 3 steps back. the whole sour abum

Determine if the point (12, 20) is on the
graph of y = 2x – 5. Justify your answer.

Answers

Answer:

456[67]98

Step-by-step explanation:

Answer:

Step-by-step explanation:

for the point (12,20) to be on the graph the equation of the line has to be true.

y=2x-5 so is it true that

20= 2*12-5

20=19 false

so the point is not on the graph

Martha works at a small jewelry store. She designed 2 rings in the furst hour. Every additional hour, she designs 3 new rings.

Answers

So should be it is 53

Billy plotted −3
4
and −1
4
on a number line to determine that −3
4
is smaller than −1
4
.

A number line going from negative 2 to positive 2 in increments of 1. There are 4 equal spaces between each number. A point is 1 mark to the right of negative 1, and another point is 1 mark to the left of 0.
Is he correct? Explain why or why not.

Answers

Answer:

Sample Response: Yes, Billy is correct. The fractions are placed on the correct tick marks. The smaller fraction is located to the left of the larger fraction.

Step-by-step explanation:

What is the surface area of the pyramid 6 inches height 8 inches length 8 inches width

Answers

Answer:

384

Step-by-step explanation:

Formula:Length x Width x Hight

6x8=48 48x8=384

Have a good day!

Jfifickxjcicixkskekeidixixjx

Answers

Wjdhiqhdydhhwjebfksomern
Enchiladas

5x - 20y = 2 in
slope intercept form

Answers

Answer:

-20+5x=2.

Step-by-step explanation:

..............

You’re playing tug-of-war in gym class at the start you take two steps back the other team pulls you and takes three steps forward which equation can be used to find how far you are from your original position?

A: -3+2
B: -2+(-3)
C: -2+3
D: 2+3

Answers

I would think it’s C

MATH 123 at the downtown Indianapolis campus has approximately 580 students enrolled. In Lawrence, MATH 123 has a total of 340 students enrolled. Find the relative change of BOTH scenarios and complete the each sentence below. The downtown Indianapolis campus has % more students enrolled than at the Lawrence campus. % less The MATH 123 enrollment numbers for Lawrence are than those enrolled at the downtown Indianapolis campus.​

Answers

Answer:

The downtown Indianapolis campus has 71% more students enrolled

The math 123 enrollment for Lawrence are 41% less than those enrolled downtown.

Step-by-step explanation:

Solve the differential equation.
question is pictured with answer choices

Answers

Integrate both sides with respect to t :

∫ dy/dt dt = ∫ -12t ² dt

y(t) = -4t ³ + C

Use the initial condition to solve for C :

5 = -4•0³+ C

C = 5

So

y(t) = -4t ³ + 5

and the answer is D.

Alternatively, you can directly apply the fundamental theorem of calculus:

[tex]\dfrac{\mathrm dy}{\mathrm dt}=-12t^2\implies y(t)=y(0)+\displaystyle\int_0^t -12u^2\,\mathrm du[/tex]

[tex]\implies y(t)=5-4u^3\bigg|_0^t[/tex]

[tex]\implies y(t)=5-4t^3[/tex]

what is 2+1 and explain ur answer

Answers

2+1 is 21 because 2 and 1 make 21 so it’s 21
umm im not sure but i think its 3

7*6+12+5=?? i will mark as brainliest

Answers

59 pls mark branliest

Answer:

[tex]59[/tex]

Step-by-step explanation:

[tex]--------------------------------------------[/tex]

[tex]7\cdot6+12+5[/tex] = [tex]?[/tex]

[tex]42+12+5[/tex] = [tex]?[/tex]

[tex]54+5[/tex] = [tex]?[/tex]

[tex]59[/tex]

[tex]--------------------------------------------[/tex]

Hope this helps! <3

[tex]--------------------------------------------[/tex]

良い日をお過ごしください!:D

[tex]--------------------------------------------[/tex]

Order the numbers from least to greatest. 0.12, 10%, 340, 0.08

Answers

Answer:

Step-by-step explanation:

Answer:

0.08, %10, 0.12 and 340

Step-by-step explanation:

The equation x^2/24^2 - y^2/b^2 = 1 represents a hyperbola centered at the origin with a directrix of x = 576/26.

What is the value of b?
A. 10
B. 16
C. 20
D. 26​

Answers

Answer:

a

Step-by-step explanation:

edge

The value of B is 16.

The correct option is B

What is a quadratic equation?

A basic quadratic equation, or a second-order polynomial equation with a single variable, is represented by the equation x : ax² + bx + c = 0, where a≠0 for the variable x. As it is a second-order polynomial equation, which is ensured by the algebraic fundamental theorem, it must have at least one solution.

The standard equation for a hyperbola centered at the origin is:

(x²)/(a²) - (y²)/(b²) = 1

where "a" and "b" are the lengths of the transverse and conjugate axes, respectively. To find the value of "b" for the given hyperbola equation, we need to first rewrite it in the standard form.

(x²)/(24²) - (y²)/(b²) = 1

Multiplying both sides by (24²)(b²), we get:

b²(x²) - (24²)(y²) = (24²)(b²)

Dividing both sides by (24²), we get:

b²(x²)/(24²) - y² = b²

Comparing this with the standard equation, we can see that a = 24 and b is the square root of the constant term, which is b² = 576. Therefore, b = 24.

However, the given directrix of x = 576/26 is not consistent with the equation of the hyperbola. The directrix for a hyperbola with center at the origin and transverse axis along the x-axis is given by x = a²/b. Using the value of a = 24, we can find the directrix as:

x = (24²)/b

Setting this equal to 576/26, we get:

(24²)/b = 576/26

Solving for b, we get:

b = 16

Therefore, the correct answer is (B) 16.

To learn more about the quadratic equation;

https://brainly.com/question/17177510

#SPJ2

can you please help me with this question ​

Answers

Answer:

tbh im dumb so

Step-by-step explanation:

WILL GIVE BRAINLYEST AND WORTH 25 PTS

Select all the correct lines that represent functions.​

Answers

1-4 2-5 3-7 this should be it

Answer:

The swiggle is not a funtion

the straight line is

the mouth shape thing is not

the circle is not

the parabula or u-shaped thing is

Step-by-step explanation:

Help please
The answer choices are
A) x=3/x
B)x=9/x
C)0=3/x+x
D)0=9/x+x

Answers

Answer:

A

Step-by-step explanation:

Does anyone know the answers to this?

Answers

Answer:

i think the correct answer of these qusion is `B´

Answer:it’s 5

Step-by-step explanation:

Laura bought apples to send to her friend Brad by mail. Because of mailing restrictions, the total mass of the apples cannot exceed 23 pounds. If the mass of each apple is 5 ounces, what is the maximum number of apples Laura can send?



A.72
B.73
C.74
D.75​

Answers

Answer:

D. 75 bc it should be that

Answer:

B 73

so I had  four answer choices A 72 B 73 C 74 D 75 Someone had put that the answer was D . But,  I had this same problem on  my test I picked D and got it wrong. so clearly its not D. theses are medium apple's 1lb is 16oz I apple is 5oz 23lbs = 368oz 3 apples =15oz

take 368 and divided it by 5 you get 73.6

Other Questions
Help please, also if you don't know the answer then please don't answer. I will mark brainliest if correct The Egyptians were among the first to use __________ on their ships to improve transportation.A. oarsB. sailsC. enginesD. rudders which panda is growing faster? Why were early radio shows limited on the kinds of sound effects they could produce A project begins in January 2014; it is to be completed in October 2016. The contract price is $3,900 and the estimated total cost of the project is $3,000. Additional data for the project is provided below: 2014 2015 2016 Costs Incurred To Date $300 $2,400 $4,200 Estimated cost to Complete 2,700 1,600 Estimated Total Cost $3,000 $4,000 $4,200 Percentage of completion [PC]= (Costs incurred to date)/(Estimated total cost) Required: Compute the gross profit/loss recognized for each year under the PC method. Express $\dfrac{30+19i}{4+9i}$ in the form $a + bi$, where $a$ and $b$ are real numbers Which type of star is the sun?A. SupernovaB. Hypernova C. Red giantD. Red Supergiant A class includes 20 students. Eight of them got A+ on the last test. What percent of the class got A+? 3 Complete the sentences with extreme or ordinary adjectives. 1.This was a great event. I was d2.Put on your coat! Its f outside!3.This building is h...!4.Hes not just sad, he feels m Matt and Ash are selling fruit for a school fundraiser. Customers can buy small boxes of fruit orlarge boxes of fruit. Matt sold 3 small boxes and 5 large boxes for a total of $47. Ash sold 11 smallboxes and 10 large boxes for a total of $114. What is the cost of a small box of fruit? Use the substitution method to solve the system of equations. Choose the correct ordered pair. x+y=12 and -x=-y-10A (9, 3)B (10, 2)C (11, 1)D (8, 4) 1. A patient cannot blink their eye or seal their lips on the right side. Which cranial nerve is damaged?2. A person involved in a motor vehicle accident cannot turn her head to the left and has a right eyelid and right shoulder droop. Which nerve(s) is/are damaged? I need help, and fast, please. What is a stomata? A. the little mouths on the leaf of a plant where they take in CO2,and release 02 B. Where the plant takes in water Which of the following is not a factor used to find climate? pressure on a given day wind and ocean currents latitude and altitude Is the order pair (3,-4) a solution of the system of linear equations x+y=1 and -6x-3y=-3 Solve for x: 3(x + 1) 5 = 3x 2 A newly discovered particle, the SPARTYON, has a mass 455 times that of an electron. If a SPARTYON at rest absorbs an anti-SPARTYON, what is the frequency of each of the emitted photons (in 1020 Hz)? The mass of an electron is 9.1110-31 kg. What is the daguerreotype process? Solve equation by completing the square.