Mathematics High School

Tara has already run 7 miles on her own, and she expects to run 1 mile during each track
practice. How many track practices would it take for Tara to run 23 miles?
Explain please

Answers

Answer 1

Answer:

15 track practices

Step-by-step explanation:

because 23 minus the 7 she already ran is 15 which she runs 1 each practice

Answer 2

Answer:

16

Step-by-step explanation:

because if you minus 7 from 23 you get 16 so she would have to have 16 practices

Related Questions

Which property is used in the following expression ? (a x b) x c = a x (b x c)

Associative Property of Multiplication
Associative Property of Multiplication

Commutative Property of Addition
Commutative Property of Addition

Associative Property of Addition
Associative Property of Addition

Distributive Property

Answers

A- Associative Property of Multiplication

Answer:

A) Assoicative Property of multiplication

Step-by-step explanation:

For associative prop., the order stay the same but the () move.

Answer the following correct

Answers

Answer: a

Step-by-step explanation:

somebody please help

Answers

Answer:

169

Step-by-step explanation:

13²

=169

If h(x) = -3х – 10, find h(-3). (1 point) - 19 ООО 1​

Answers

Answer:

h(-3) = -1

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Function Notation

Step-by-step explanation:

Step 1: Define

h(x) = -3x - 10

h(-3) is x = -3

Step 2: Evaluate

Substitute:                    h(-3) = -3(-3) - 10Multiply:                        h(-3) = 9 - 10Subtract:                       h(-3) = -1

find the value of 3v - 10 given that -2v + 4 = 8​

Answers

Answer:

-16

Step-by-step explanation:

v=-2

I found this because since it is given that -2v+4=8; If v=-2 then the equation is true, because -2(-2) + 4 = 8. So since v=-2, plug in -2 into v of 3v-10; which would be (3(-2))-10, which is equal to -16.

How does the minimum or maximum value of a parabola relate to the vertex of the same parabola?

Answers

Answer:

The graph of a quadratic function is a U-shaped curve called a parabola. ... If the parabola opens up, the vertex represents the lowest point on the graph, or the minimum value of the quadratic function. If the parabola opens down, the vertex represents the highest point on the graph, or the maximum value.

Step-by-step explanation:

please mark me brainlist

The relationship between the vertex and the minimum or maximum value of the parabola is given below.

What is a parabola?

A plane curve produced by a moving point such that its separation from a fixed point equals that of a fixed line is a parabola.

Let the vertex be any parabola is (x, y).

When the graph of the parabola opens up,

then the y-value of the vertex is the minimum value.

And when the graph of the parabola opens down,

then the y-value of the vertex is the maximum value.

Therefore, the explanation is given above.

To learn more about the parabola;

https://brainly.com/question/21685473

#SPJ2

During one week, a truck driver spent 51 hours driving 3,468 miles. Which rate best represents the relationship between the miles and the hours?

Answers

Answer:

68

Step-by-step explanation:

if g(x)=3x-1 and if g(x)=7, then which of the following is the value of x

Answers

Answer:

g(x)=3x-1=7<=> 3x=8<=> x=8/3

Answer:

The value of x will be 8/3

Step-by-step explanation:

g(x) = 3x-1

3x-1 = 7

3x = 7+1  

3x = 8

x = 8/3

Hope that helped :)

The Garcia family started the day with 2 gallons of milk. They drank 111 quart of milk for breakfast and 3 pints for lunch.
How many pints of milk did the Garcia family have left after lunch?

Answers

3 pints

There are 8 pints of milk in 1 gallon. There is also 4 quarts in 1 gallon. So each quart is 2 pints.
After breakfast they had 3 quarts of the original gallon left since 4 - 1 = 3.
3 quarts is the same as 6 pints. They drank 3 pints at lunch. This means 6 - 3 = 3. After lunch, there were 3 pints left.

Write an equation of the line passing through point P(4,0) that is parallel to the line -x + 2y = 12.

Answers

arallel lines have the same slope
-x+2y=12
2y=x+12
y=(1/2)x+6
the slope is 1/2
using the point-slope form of a line...
y-y1=m(x-x1) where m is the slope and (x1,y1) is (4,0)
y-0=(1/2)(x-4)
y=(1/2)x-2 is the equation of the line
check: 0=(1/2)(4)-2
0=2-2
0=0
Answer: y= 1/2x-2
___________________
Explanation:

-x+2y=12
2y=12+x
divide both sides by 2
y= 6+ x/2
as they are parallel, therefore, their slopes are equal
hence,
put P(4;0) in the equation to find y intercept( y=kx+b, there b is y intercept)
0= 1/2 * 4+ b
b=-2
hence,
our equation is
y=1/2x-2
Hope it helps :)

Helllp it's due tonight ​

Answers

it’s linear, the rate is -2/2.5 The rate is staying constant so therefore it’s linear and not exponential.

PLEASE HURRY!!!
Let z = Equals 38 (cosine (StartFraction pi over 8 EndFraction) + I sine (StartFraction pi Over 8 EndFraction) ) and w = 2 (cosine (StartFraction pi Over 16 EndFraction) + I sine (StartFraction pi Over 16 EndFraction) ) .

What is the product of zw?
40 (cosine (StartFraction pi Over 16 EndFraction) + I sine (StartFraction pi Over 16 EndFraction) )
76 (cosine (StartFraction pi Over 16 EndFraction) + I sine (StartFraction pi Over 16 EndFraction) )
40 (cosine (StartFraction 3 pi Over 16 EndFraction) + I sine (StartFraction 3 pi Over 16 EndFraction) )
76 (cosine (StartFraction 3 pi Over 16 EndFraction) + I sine (StartFraction 3 pi Over 16 EndFraction) )

Answers

9514 1404 393

Answer:

  d.  76(cos(3π/16) +i·sin(3π/16))

Step-by-step explanation:

To form the product of 38cis(π/8) and 2cis(π/16), multiply the magnitudes and add the angles:

  38cis(π/8) × 2cis(π/16) = (38×2)cis(π/8 +π/16) = 76cis(3π/16)

___

In this context, a·cis(b) ≡ a(cos(b) +i·sin(b))

A survey was conducted to see how many people ride a bus to school everyday 160 people reported that they ride the bus school everyday this number represents 80%of the people surveyed how many were surveyed

Answers

Answer:

200 people

Step-by-step explanation:

Write the index for 2^2 x2^3

Answers

Answer:

2^5

Step-by-step explanation:

(3+\sqrt(2))^(2)-(3-\sqrt(2))^(2)

Answers

Step-by-step explanation:

Can you take picture I don't understand the given

HELP THIS IS DUE TONIGHT AT 12!!!

Answers

i know i’m late but... i hope this still helps. (-3,-10)
the answer is (-3, -10)

What statement is true about DCB and ACF

Answers

both angle are equal

DCB is equals to FCA

The price of a new car is $24,990. If the sales tax rate is 9%, then how much sales tax is being
charged?

Answers

Answer:

Sales tax = 2249.1

$ 2249.10

Step-by-step explanation:

5.
2) Which of the following are equivalent to
the ratio, "There are 6 brunettes for every 4
blondes"? CIRCLE ALL THAT APPLY.
A) 4:6
C) 3:2
B) 9:6
D) 2:3

Answers

Answer:

b

Step-by-step explanation:

divide them by 2 so you'll get the same answer

Write the slope intercept form of a line that passes through the given two points (-5,-11) (-2,1)

Answers

Answer: y=4x+9

Step-by-step explanation:

M= 1+11/-2+5= 12/3= 4

y=mx+b

1=4(-2)+b

1=-8+b

b=9

y=4x+9

hi amariharrisdagoat :D

Answers

Answer:

heyyy even though you are not talking to me

BAHBAHA

Step-by-step explanation:

The admission fee at an amusement park is $1.50 for children and $6.40 for adults. On a certain day, 286 people entered the park, and the admission fees collected totaled $1164. How many children and how many adults were admitted?

Answers

Answer:

Adult= 150 and Children=136

Step-by-step explanation:

The answer is kids are 136 and adults are 150

please answer this and don't do it for the points

Answers

11/30 - 6/30 - 5/30 = 0
The answer is 0

Given point (2,-5) and slope 1, fill in the blanks to put in point slope form. y-____=____(x-___) *

Answers

Answer:

y =

[tex] \frac{ - 5}{2} x[/tex]

Step-by-step explanation:

The slope is 1 so that makes it

1x

1x is just x

x

y/x is the slope

-5/2

there is no y-int so the equation is

y= (-5/2)x

Evaluate: 47.6 - 5.342

A) -42.258

B) 52.942

C) 42.258

D) -5.82
say helllooo

Answers

The answer is (C).............

Answer:

the answer is C because i said so

Step-by-step explanation:

Need help asap...,..........

Answers

Answer:

x2+ 16k+ 64= not factorable with rational numbers

x2+ 7x+ 10= (x+2)(x+5)

These are what I got from your picture, so don't quote me on this the picture wasn't the best.

MO is twice as long as MN. NO=36cm. Find MO and NM. Can you solve this problem? If so, give the solution. If not, explain why not.

Answers

here’s my answer assuming N bisects MO and this is all on a straight line

If this is helpful, please mark me brainliest. :)

help me I only have until 8:50 to finish this please help me​

Answers

1a) f(4) = 2

1b) x = 1 and x = 3

2a) g(3) = 55

2b) If you work 5 hours... you could expect to earn $85 (according to the function)

Convert 120 L/hr to L/min

Answers

Answer:

2

Step-by-step explanation:

A farmer's land has the shape and dimensions shown below in the coordinate grid. Each unit on the grid represents one (1) kilometer. What is the perimeter of the farmer's land to the nearest kilometer?

Answers

Answer: where’s the grid ?

Step-by-step explanation:

Other Questions
Solve the inequality 5y + 4 < 3y + 17 Which is the function represented by the table ? you used to have a cat in spanish Classify each function as linear or nonlinear. 5. Explain how forming an ionic bond makes metal and nonmetal atoms more stable.6. Describe how metallic bonds contribute to the physical characteristics of a metal.7. Describe the type of ions created through metallic bonding.8. List the three types of atomic bonds and describe the types of atoms-metalor nonmetal-that form each type of bond. Draw a picture of the word 'guide' and what it means to you. Find the total surface area of this cone,Round to the nearest tenth.6cm4cm[?] cm2 Cual de estos no se podria observar en un microscopio optico crestas mitocondriales, poros de la membrana nuclear, cromosomas de una celula animal condensados durante la mitosis, las dos capas lipidas que forman la membrana plasmatica Which of the following is most likely to be an energy source for the cells of a living thing?. DNAB. enzymes. disaccharideD. amino acids What clues are there about what is going on before, during, & after the event being studied? What background can you provide about what else is happening at this time?How might have surrounding events shaped this document?This is about Friederich Engels: Industrial Manchester, 1844 document. ANSWER 3 OF THE QUESTIONS PLEASE! ASAP 8 fluid id s a lot of tes spoon selected each oe What is 70% of 900Pls answer quickly Find the slope of the line passing through the points (-2, 8) and (3,8).Please help!! please help please answer surely please The police chief mentions that unionized emergency personnel had already been deployed, so pulling them back would not be worth it. However, there may be long term savings in pulling them back. If the police chief is looking solely at short-term costs and benefits, what type of decision-making bias would this represent? a) discounting the future b) traming effects c) illusion of control d) representativeness PLEASE HELP!!!! LATIN!!!!! i will mark brainliest A 20-year maturity bond with face value of $1,000 makes annual coupon payments and has a coupon rate of 9.40%. (Do not round intermediate calculations. Enter your answers as a percent rounded to 3 decimal places.)a. What is the bonds yield to maturity if the bond is selling for $1,040? Yield to maturity% b. What is the bonds yield to maturity if the bond is selling for $1,000? Yield to maturity% c. What is the bonds yield to maturity if the bond is selling for $1,240? Yield to maturity% Why is it dangerous to a fetus for the pregnant mother to drink alcohol? Which of the following best describes how American Indian power was affected by the War of 1812? It was reinforced. It was untouched. It was slightly weakened. It was nearly destroyed. Rodrick and Valentina drove to the coast. Rodrick drove 38 9 10miles. Then Valentina drove the last 51 3 5miles. How far did they drive to the coast?