Mathematics High School

what fraction is equivalent to -3/7
A. 3/-7
B.-3/-7
C.-7/3
D.7/3
ALSO PLEASE SAY HOW I NEED TO EXPLAIN HOW ITS EQUIVALENT​

Answers

Answer 1

Answer:

A

Step-by-step explanation:

It is equivalent because as along as only one has the negative sign, then it will still be negative. Both being negative makes it positive and flipping the fraction changes the value.

Answer 2

Answer:

A

Step-by-step explanation:

the negative sign is exchangeable between the denominator and numerator because positive multiplied or divided by a negative will aways be a negative

Related Questions

4 3/7 - 2 5/14 Can someone Please Please help me??

Answers

Answer:

29 over 14

Step-by-step explanation:

how many vertices ate there in a square​

Answers

Answer:

4

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

there are 4 vertices in a square

i messed up sorry





















Item 9
Question 1
Write the word sentence as an equation. Then solve.

A number x multiplied by 2/5 is 3/20.

Equation:

Question 2
Solution: x=

Answers

Answer:

x2/5=3/20 it is the equation

and when we solve it

x2/5=3/20

x2/5×5/2=3/20×5/2

x=15/40 when we simplify it by 5 it is

x=3/9 it is the answer for the question.

A car is traveling 60 miles per hour. How long will it take to travel 240 miles?​

Answers

Answer:

4 hours

Step-by-step explanation:

240 / 60 = 4

240/60= 4 so the answer is 4 hours

Help me with number 5 rn i need help its due soon.

Answers

Answer:

It's option B

= - 1/3 -(-5/12)

= - 1/3 +5/12

Because minus and minus is plus

- - = =

Hope it's help ^_^

That me answers B yw :)

Graph -5 1/4 on the number line. Click on the number line to identify the number's location.

Answers

Answer:

the one after 5

Step-by-step explanation:

press the one after 5

The point -5 1/4 is plotted on the number line in the graph as shown.

What is a graph?

A graph can be defined as a pictorial representation or a diagram that represents data or values in an organized manner. A graph consists of some points and lines between them.

For the given situation,

The point is -5 1/4.

We need to plot this point on the number line shown.

In the graph below, the point -5 1/4 is plotted on the number line.

Hence we can conclude that the point -5 1/4 is plotted on the number line in the graph as shown.

Learn more about graphs here

https://brainly.com/question/15295094

#SPJ2

David and Gino each have coins with the same total value. David has a mixture of nickels and dimes, and he has 8 more nickels than he has dimes. Gino only has nickels, and he has 20 more nickels than David.

What is the value of David's coins?

A.
$1.45
B.
$1.90
C.
$0.55
D.
$1.50

Answers

Answer:

.A

Step-by-step explanation:

Use x as dimes add more 8 nickels then he add 20 nickels and then simply the nickels which is

Answer:

$1.45 = answer

Solve for s.

72=27+9s

How do you solve for s?

Answers

Answer:

s=5

Step-by-step explanation:

Answer:

S = 5

Step-by-step explanation:

Subtract 27 from both sides

45 = 9s

divide by 9

s = 5

the cost of 5 books and 4 pens is 115. if the cost of 1 book is RS 15 ,find the cost of 7 pens​

Answers

Answer:

The cost of 7 pens is RS 70

Step-by-step explanation:

Let c=the cost of one book and p=the cost of one pen

5b+4p=115

b=15

5(15)+4p=115

75+4p=115

4p=115-75

4p=40

p=40/4

p=10

7p=7*10

7p=70

The cost of 7 pens is RS 70

Pls help need this for my finalWhat is the value of x in the isosceles trapezoid below?
A. 13
B. 26
2
A
C. 11
D. 22

Answers

Answer:

A) 13!

Step-by-step explanation:

Just answered the question!

Answer:

13

Step-by-step explanation:

What is 9m + 6 = 87
please help im desperate fwhe

Answers

Answer:

m=9

Step-by-step explanation:

9m=81

Answer:

9

Step-by-step explanation:

First you have to get the variable by its self (m). So you will get rid of 6 and since it’s positive you will do negative 6 to cancel it out. But what you do to one side you do to the other, so you will do 87 - 6 and get 81. Now it’s 9m = 81. So then since 9 is next to m that implies multiplcation so you do the opposite of multiplication and dived 9 by both sides. And when you do that you get 9.

THIS IS URGENT, PLEASE ANSWER ASAP!
In an isosceles trapezoid, how do you prove the base angles are congruent?

Answers

Answer: Well there's a geometry definition stating that the two angles are equal.

But ig i can try to make a proof.

First make a perpendicular bisector from the vertex to the bottom splitting the bottom side in half.

Now because of LL theorem, and the reflexive property, the two triangles are equal.

Now using cpctc, the two angles are also equal.

Step-by-step explanation:

Answer:

here is your answer...

hope it helps!

Quadrilateral VWXY is a kite. Find the measure of angle W.

Answers

Answer:

88

Step-by-step explanation:

all the angles added up must equal 360 degrees add x and v and subtract with 360 and divide that by 2

Warren was drawing a shape on the grid below. He started at (2,0) and drew a line to (2,5), then to (4,3), then to (6,5) and finally a line to (6,0). What was made after all the points were connected?

Answers

Answer:

concave pentagon

Step-by-step explanation:

Answer:

c edge 2021

Step-by-step explanation:

Which is an equation?
A) 6 - x
B) 3/4 x + 2
C) 12(7 - 3)
D) 6x - 6y - 6z

Answers

Answer:

12(7 - 3)

Step-by-step explanation:

All the other do not equal anything.

2 increased by 8 times a number is equal to 5. Write an equation or inequality.​

Answers

2+8x=5

good luck

hhhhh

Johnson Junior High School had 600 students. 25% of the students were in 6th grade, 36% of
the students were 7th graders, and the rest were 8th graders.
How many students were 8th graders?

Answers

36+25= 61
61/600 x 100 = 10.1 %

HEY CAN ANYONE PLS PLS ANSWER DIS MATH PROBLEM!!!!!

Answers

Answer:

greater than 27 less than 48

Step-by-step explanation:

18. The length of the minor arc AB of a circle,
centre 0, is 27 cm and the length of the major
arc is 221 cm. Find (a) the radius of the circle,
(b) the acute angle AOB.​

Answers

Hope this might help u

Please help!!!!! will mark brainliest

Answers

Answer:

It should be B- an=3n+1 because it seems to be adding one every time

Step-by-step explanation:

Answer:

We will count number of squares

first term is 4

so,

second term is 7

so,

third term is 10

so,

We can see that this sequence is in arithematic sequence

we can use nth term formula

where

an is nth terms

a1 is first term

d is common difference

n is total number of terms

now, we can plug values

and we get

b 3n+1

Step-by-step explanation:

What is the equation, in point intercept form, for a line that goes through (2, -6) and has a slope of -3/4


The answers are in the photo.

Oh and ignore the highlighted answer I mistakenly hit it.

I will give Brainlyist!!!

Answers

Answer:

y+6=-3/4(x-2)

Step-by-step explanation:

plz help me ........

Answers

Answer a is it

Step-by-step explanation

How many five card hands can
be dealt from a standard deck of
52 cards?

Answers

Answer:

2

Step-by-step explanation:

Will is buying a house for $185,000. He is financing $165,000 and obtained a 30-year, fixed-rate mortgage with a 6.725% interest rate. How much are his monthly payments? (2 points)

Answers

Answer:  $1067.45

=================================================

Work Shown:

L = 165000 = loan amount or amount financed

r = 0.06725  = annual interest rate in decimal form

i = r/12 = 0.06725/12 = 0.005604167

i = 0.005604167 = approximate monthly interest rate in decimal form

n = number of months = 30*12 = 360 months

P = unknown monthly payment

--------------

Apply the monthly payment formula

P = (L*i)/( 1-(1+i)^(-n) )

P = (165000*0.005604167)/(1-(1+0.005604167)^(-360))

P = 1067.44636311118

P = 1067.45

BRAINLIEST TO RIGHT ANSWER! ASAP!

Answers

Answer:

y=-1/2x+1

Step-by-step explanation:

Answer would be y=1/2x+1

HELP WILL MARK BRAINLIESTTT!!!!

Answers

Answer:

Real= 3 .   Imaginary = 3.6

Step-by-step explanation:

mark me brainliest plz

Real= 3 imaginary= 3.6

How many solutions does this nonlinear system of equaTions have?

Answers

Answer:

There are five possible types of solutions to the system of nonlinear equations representing an ellipse and a circle

Step-by-step explanation:

P.S Can I have brainliest?

Answer:

Step-by-step explanation:

Depends on how many points on the graph

What is the equation of a line that is perpendicular to -x + 2y =4 and passes through the point (-2, 1)

Answers

Answer:

y = -2x - 3

Step-by-step explanation:

-solve for y: y = 1/2x + 2

-perpendicular equals opposite slope: -2

-plug in the point: (1) = -2(-2) + b

                               1 = 4 + b

                                b = -3

put it all together: y = -2x - 3

Evaluate
15/r when r=5

Answers

Answer:

3

Step-by-step explanation:

[tex]\frac{15}{r} =\frac{15}{5}=3[/tex]

0.000603 in scientific notation

Answers

6.03 x 10^-4 That is 6.03 times 10 to the negative 4 power.
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