Mathematics College

It took Marjorie 15 minutes to drive from her house to her daughter's school. If the school was 4 miles away from her house, what was her unit rate of speed?

A- 16 mph
B- 8 mph
C- 4 mph
D- 30 mph

Answers

Answer 1

Answer:

I think it would be 4 mph because 4x4 is 16

Related Questions

y = 2x - 9
Determine the slope and the y-intercept (entered as an ordered pair) of the equation above. Reduce all fractions to lowest terms.
Slope:
y-intercept:

Answers

Oh gosh lol was so sad and he said oh okie so cute ☺️ oh okie so

Maria has a recipe for pumpkin bread. She uses 3 ½ cups of flour to make 2 loaves of pumpkin bread. Alex will follow the same recipe. He will make b loaves of pumpkin bread using f cups of flour. Write an equation that represents the relationship between b and f.

Answers

Answer:

b + 1.75f

Step-by-step explanation:

1.75 cups are used for every loaf of pumpkin bread.

Answer:

f(4/7)=b

Step-by-step explanation:

3+1/2=7/2

(7/2)x=2

x=4/7

the constant of the equation is 4/7

so take f and b and put f in place for 7/2 cups and b for 2 loaves of bread.

f(4/7)=b

Hope that helps :)

Simplify.
(-216) ^-1/4

Answers

Answer:14 or 0.25

Step-by-step explanation:

It’s basically already written there but decimal form is 0.25

Is landing on an odd number on a 6 sided dice impossible,unlikely,equally likely,likely, or certain?

Answers

I would say equally likely because a 6 dice roll for odd numbers are 1,3,5 and for the even numbers they are 2,4,6 so that is like a 50 50 chance that you can get a odd or even number. So EQUALLY LIKELY is the best answer!

Answer ASAP ASAP needed now

Answers

Answer:

C

Step-by-step explanation:

tanθ =  opposite/adjacent       --->     θ = arctan(opposite/adjacent)

opposite = 51

adjacent = 68

θ = arctan(51/68)

117
x
x + 3
Find the value of x.

Answers

Answer:

114 I believe........

..

Answer:

what?

Step-by-step explanation:

HELP URGENT pleasssssseee

Answers

Answer:

your question is not clear so how can I help you

Answer:

iyut lang Yan

idol Yan Ang tamang sagot thank me later

I really need your help please ​

Answers

Answer:

Step-by-step explanation:

add them

we are working on solving system of equations by substitution. can you please explain how to get the answer for
5x+y=2
x+y=10​

Answers

Answer:

try symbolab calculator it will give you a step by step explanation

Answer:

x= -2

y= 12

Step-by-step explanation:

5x + y = 2..................eqn 1

x + y = 10 ..................eqn 2

from eqn 1

5x + y = 2, u substitute by making 'y' the subject

y = 2 - 5x .................eqn 3

put eqn 3 into eqn 2

x + y = 10

x + 2 - 5x = 10

x - 5x = 10 - 2

-4x = 8

x = 8 / -4

x = -2

put x = -2 into eqn 1

5x + y = 2

5(-2) + y = 2

-10 + y = 2

y = 2 + 10

y = 12

Help me with this pls

Answers

Answer:

x = 34

Step-by-step explanation:

4x + 10 + x = 180

5x + 10 = 180

      -10     -10

5x = 170

divide by 5

x = 34

_____________________

4(34) + 10

136 + 10

=146 and 34

a cuántos gramos equivale y 250 gramos​

Answers

Answer:

Me puedes dar más información?...Pliss

Answer: Para esto nesesitamos mas informasion asi no te la podemos responder cariño.

Step-by-step explanation:

9. Density measures
A. how much liquid is in an object.
C. how tightly packed an object's particles are.
B. the amount of space an object takes up.
D. the amount of matter contained in an
object.

Answers

Answer:

How tightly packed an object's particles are.

Simplify.
Remove all perfect squares from inside the square root.
√180

Answers

Answer:

13.42

Step-by-step explanation:

[tex]\sqrt{180} =6\sqrt{5} \\\\6\sqrt{5} =13.42[/tex]

Answer:

answer: [tex]6\sqrt{5}[/tex]

Step-by-step explanation:

[tex]\sqrt{180} = \sqrt{4 * 9 * 5} \\= 2*3\sqrt{5} \\= 6\sqrt{5}[/tex]

What value of x makes the equation below true? 6x − 7 = 26
A.5
B.5.5
C.6
D.6.5

Answers

Answer:

B

Step-by-step explanation:

6x-7=26

6x=33

x=5.5

Answer:

B

Step-by-step explanation:

I need more letters ssssjsjsks

Complete the sentence ​

Answers

Answer: b, d

Step-by-step explanation:

Corresponding angles are formed when two parallel  straight lines are cut by a transversal

[tex]\angle b=62^{\circ}[/tex]

In the figure, [tex]\angle d\ \text{and}\ 62^{\circ}[/tex] are alternate angle

[tex]\therefore \angle d=62^{\circ}[/tex]

I make $1,850 every two weeks after the government taxes me. Before taxes it’s $2,500. Tell me what percentage that is please.

Answers

Answer:

it would be dependent on wherre you live in the country give backround

HELPPPPPPPPP PLEASEEEEEE
I WILLL MARK YOU BRILL

Answers

The third answer is the answer
it’s the third answer
s-10
taking 10 away from s is really just subtracting 10 from s.
:)

Give the angle classification of the triangle
with side lengths 3 cm, 5 cm, and 7 cm.

Answers

Given:

The sides of a triangle are 3 cm, 5 cm, 7 cm.

To find:

The angle classification of the given triangle.

Solution:

Let a,b,c are the three sides of a triangle ABC, where c is the longest side.

1. Triangle ABC is acute, if [tex]c^2<a^2+b^2[/tex].

2. Triangle ABC is acute, if [tex]c^2=a^2+b^2[/tex].

3. Triangle ABC is acute, if [tex]c^2>a^2+b^2[/tex].

The sum of square of two smaller sides is

[tex]3^2+5^2=9+25[/tex]

[tex]3^2+5^2=34[/tex]

In the given triangle 7 cm is the longest sides. So,

[tex]7^2=49[/tex]

It means,

[tex]7^2>3^2+5^2[/tex]

Since [tex]c^2>a^2+b^2[/tex], therefore, the triangle ABC is an acute triangle.

Which is the graph of a logarithmic function

Answers

Second graph is a logarithmic function:))

Brad and Terrence are working on some math problems. Today, Terrence completed 15 math problems. This is 3 more than twice the number of problems that Brad completed. A)Write an equation that can used to find , b, the number of math problems that Brad completed.​

Answers

Answer:

2b + 3 = 15

b = 6

Step-by-step explanation:

Evalúa ab-0.5bab−0.5ba, b, minus, 0, point, 5, b cuando a=1a=1a, equals, 1 y b=5b=5b, equals, 5.

Answers

Answer:

4.5

Step-by-step explanation:

Given the expression ab-0.5

We are to evaluate the expression if a =1 and b = 5

ab- 0.5

=  1(5) - 0.5

= 5 - 0.5

= 4.5

Hence the required result is 4.5

Please help me I wanna get out this class

Answers

cut a line between the triangle and rectangle
area of rectangle is length x width
8x5=40
area of triangle is base x height divide by 2
5x5=25
25 divide by 2 is 12.5
add them together
40+12.4 = 52.4

How much would you need to deposit in an account now in order to have $3000 in the account in 15 years? Assume the account earns 3% interest compounded monthly.

Answers

Answer:

Principal = Total ÷ (1 + Rate)^years

That formula is found here: http://www.1728.org/compint2.htm

Principal = 3.000 / (1.03) ^ 15

Principal = 3.000 / 1.5579674166

Principal = $1,925.59

Step-by-step explanation:

What is the value of x?​

Answers

Answer:

Option A = 6

Step-by-step explanation:

3x- 5 = x+ 7           ( as diagonals r equal in a recangle)

3x-x = 7+ 5

2x = 12

x = 12/ 2 = 6

I hope im  Right !!

If 3n + 7 = 25, then find the value of the expression 8n - 3]

In ∆ DEF and ∆ XYZ, DE = XY, angle E = angle Y and EF = YZ. Name the
test of congruency by which both the triangles are congruent.

Answers

Answer:

n=6,

SAS,

63

Step-by-step explanation:

3n+7=25

3n=25-7

3n=18

n=18/3

n=6

_______________________________

ΔDEF is congruent to ΔXYZ

DE=XY(side)

<E=<Y (angle)

EF=YZ (side)

by SAS congruence criteria ΔDEF=ΔXYZ

_________________________

(Linear pair)

180°-117°

=63

Answer=63

If you buy a 64 ounce carton of juice for 3.69, how much is the unit price to the nearest 10th of a cent

Answers

Answer:

£ 0.058

Step-by-step explanation:

Hope it is helpful....

Only have to do 8 and 9. 10 if you can tho please!!!!!!!

Answers

Answer:

8. a2=b2+c2 i think

9.A4 measures 210 × 297 millimeters or 8.27 × 11.69 inches I THINK

10. im not sure

Step-by-step explanation:

8 cookies eaten in 2 minutes

Answers

Answer:

wow so what's the question then

7.4 as a mixed fraction

Answers

7.4 in fix fraction will look like this:

[tex]7 \frac{2}{5} [/tex]

You are dealt a card from a standard 52 card deck , what is the probability of getting an ace

Answers

Answer:

0.1538

Step-by-step explanation:

Probability of being dealt with an ace of a 8 =

= Number of ace + number of an 8 in the deck / Total number of cards in the deck

= (4+4) / 52 = 8/52 = 0.1538

Therefore 0.1538 is the required probability here.

Answer:

[see below]

Step-by-step explanation:

There are four aces in a standard deck of cards.

[tex]\frac{aces}{cards}=\frac{4}{52}= 0.076923076923...[/tex]

0.076923076923... ≈ 0.077

0.077 = 7.7%

There is an approximate 7.7 percent chance that you will get an ace.

Hope this helps.

Other Questions
You are to write a literary analysis essay about a character in Lord of the Flies and explain how that character creates or influences one of the themes in the novel. You may choose from the following characters: Ralph Jack Simon Piggy Samneric (acting as one)Your essay must connect your analysis of your chosen character to one of the novel's key themes and: Be 500750 words long. Include at least three body paragraphs. Maintain a consistently formal style. Contain a clear, concise, arguable thesis statement that offers insight into the characterization of the chosen character. Use transition words and phrases to create coherence. Use direct quotations cited correctly. Include a conclusion paragraph that restates the thesis statement in different wording. Effectively use paragraphing to indicate a change in subject. Give specific textual evidence to support your thesis statement. Organize reasons and evidence logically. Use correct capitalization, usage, punctuation, and spelling.IM DOING PIGGY CAN I HAVE HELP PLZ you have to include this what are 3 reasons piggy develops the the theme that without anyone to enforce society's rules, people will break them and become uncivilized? * it goes in the introduction Do you think fair trade is fair ?? Why or why not Someone pls help me- been stuck on this question for 8 days. The pair of polygons below are similar. Give the scale factor of figure A to figure B What is the best way to increase growth in the private sector? A. by increasing government spending B. by nationalizing high tech industries C. by restricting trade with other countries D. by reducing barriers to entrepreneurship Are you happy with your living style? Why or why not? describe the facts by considering your daily life. URGENT DUE TOMORROW Please show working out in an equation form if possible [tex] \sqrt{x - 1} (x - 6) {}^{2} [/tex]inflection points? What is the importance of ethical codes of conduct, and why is it important for aprofessional organization or company to have one that is clear? What is b PLSSSS ANSWERWILL GIVE BRAINLIEST How wide is an 80" widescreen TV (MEASURED DIAGONALLY) if it has a height of 48? wnhe quantity8. 25% of 32.4 The body of a presentation should contain which of the following: Main point, support and application Idea, support and review Talking point, application and review Main point, idea and application Main point, support and review Led Foot drives his car carelessly into another car. The second car contains dynamite, a fact that Led had no way of knowing. The collision causes an explosion, which shatters a window of a building half a block away on another street. The flying glass inflicts serious cuts on Sally, who is working at a desk near the window. The explosion also harms Vic, who is walking on the sidewalk near the point of the collision. Toward whom is Led Foot negligent? Can someone please write a short description about James Meredith Given the function f(x) = 4x + 1, EXPLAIN and show how to find the average rate of change between x = 1 and x = 3. what is the axis of symmetry of the graph of the function f(x)=3x^2+12x-4 If a car is moving with a speed of 5 km/h on a highway. Find the distance travelled by the car in 2 hours?. Las tres comidas principales del da son When you serve on a jury,, you are participating in the _______________. When caring for a resident who is hemorrhaging, you should(A) follow the principles in Standard Precautions.(B) stay with the resident and call for help.(C) apply direct pressure to the area.(D) do all of the above.