Mathematics High School

I don't understand this. Please help!!

Answers

Answer 1

Answer:

-2 5/8

Step-by-step explanation:

(3/8)/(1/-7) = (3/8)(-7/1) = -21/8=-2 5/8

Related Questions

17. Convert 37/6 to a mixed number.
A. 55/6
B. 6576
C. 6/6
D. 62/3

Answers

Answer:

6 1/6.

Step-by-step explanation:

That would be 6 1/6. Because 37/6 = 6 remainder 1, which is 1/6, so 6 1/6.

Intro to slope-intercept form What is the y-intercept of the line represented by y = -6x – 11? Choose 1 answer: А (0, -6 B (0, -11) (-6,0) D (-11,0) Check About

pls help i suck at math

Answers

Answer:

Step-by-step explanation:

B. it’s not D because (-11,0) is along the x-axis not the y-axis.

What does this add up to 5/27 + 1/27 =

Answers

Answer:

6/27

Step-by-step explanation:

Answer:

2/9

Step-by-step explanation:

5/27+1/27=6/27

reduced to lowest denominator

(divide top & bottom by 3)

2/9

19. A diagonal of a quadrilateral is 26 cm and the perpendiculars drawn to it from the opposite
vertices are 12.8 cm and 11.2 cm. Find the area of the quadrilateral.

Answers

akdjsjdjsjdsndjskswieieieie

Can someone help me with number 3 please there is 3 answers!!

Answers

Answer:

m<J = 83

m<L = 97

m<M = 97

Step-by-step explanation:

The corners across (left to right/right to left) from each other of a trapezoid are always equal.

So, it would be like this:

Angle J is equal to angle K

Angle M is equal to angle L

See how they are across from each other?

Therefore, Angle J will be 83 degrees.

To find the other 2 angles subtract 83 from 180

180 - 83 = 97

So, Angle L and M are 97 degrees.

To check your answer you can add up all the corners and they should equal 360 degrees:

83 + 83 + 97 + 97 = 360

360 = 360

Hope this helps!!

- Kay :)

The team ratio of games won to games played was 2 to 7. If the team played 49 games, how many games did the team fail to win?

Answers

Answer:

they failed to win 35 games

What is the missing angle
120°
70°

Answers

Answer:

the measure of angle B is 50

Step-by-step explanation:

the measure on the other side of the 120 is 60

hope this helps!!

Whats chicken nugget plus chicken nugget

Answers

Answer:

MORE CHICKEN NUGGETS

WILL MARK YOU BRAINLIEST ANSWER WHAT YOU CAN PLS

Answers

Answer:

T mBAC = mB'A'C'

F 2mABC = mA'B'C'

F BC = 2B'C'

T 2XA = XA'

D'(-2/3; -1)

E'(-1;1)

F'(1;1)

G'(1;-1)

the centre is L(0;-2)

the scale factor is 4

length J'K' = 4JK

the measure of L is equal the measure of L'

the table:

K(4;2) 4 4 16 16 0+16 -2+16 K'(16;14)

a right circular cylinder with a radius of 2.3cm and a height of 1.4cm has a total surface area of

Answers

Answer:

i think 6.44

Step-by-step explanation:

first the diameter is 4.6 then multiply the 4.6 with 1.4 and u obtaine 6.44 (note:iam not sure iam still in seven grade)

Use 50° as the reference angle to find the value Opposite: 50° Adjacent: Hypotenuse 7 12 90° 40° 9 Tt o

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50* also goodluck :)))

(help) Evaluate the expression 9y - 4(4) + y3 when y = 2.

Answers

Answer:

9y - 4(4) + y³= 18-16+8=10

Please Answer and Explain Thanks

The equation y+4x=100 represents your distance y (in meters) from the
finish line x seconds after you begin your leg of a relay race. The equation
y+3.8x=96 represents your opponent’s distance from the finish line.
How far do you need to run until you catch up to your opponent?

Answers

I have no skins to one game but it crashes when you

which number is composite? 11,2,9,5

Answers

Answer:

Answer is 9.

Step-by-step explanation:

Composite number is 9.

I hope it's helpful!

A composite number is a integer that can be formed by multiplying two smaller integers. 11 would not be one because it can only be multiplied by (11x1) however 9 can be formed by 1x9 and 3x3

What is the area of the following polygon? Explain your process for how you arrived at the final area. Show your work.

Answers

Answer: 400

Step-by-step explanation: first you have to know the triangle area, which is 20 times 10 divided into 2, then you have to know the square area which is 20 times 15 and finally you will put together the areas, which is 400

Answer:

Step-by-step explanation:

Answer: 400

El área cuadrada de un tablero de ajedrez mide 1681 cm².¿Cuál es la medida de cada uno de sus lados?

Answers

Los lados es = sqrt(1681)

=41cm

1. I NEED HELP ASAP!! PLEASE PUT AND ANSWER AND STEP BY STEP EQUATION!! IF YOU DON'T KNOW THE ANSWER DON'T PUT ANYTHING!!
IT'S NOT A.

Write a rule for the linear function shown in the graph.

A. y = -5/2x - 1

B. y = 2/5x + 1

C. y = 3x - 1

D. y = 5/3x + 1

Answers

B. Y= 2/5x +1 remember rise over run so you can figure out your first fraction and then look for where the line hits the y-axis so you know you y intercept

It’s b
The y intercept is (0,1)
And you go up 2 and to the right 5 to get to the next point. Since it’s rise over run... 2/5

PLS PLS PLS THIS IS VOCAB FOR MATH ONLY HAVE UNTILL 7:30 TO DO SEVERAL ASSIGHNMENTS1. a number belonging to the set made up of the counting numbers: 1, 2, 3, and so on

2. a number that is greater than zero

3. a line that graphically represents all numbers

4. a pair of numbers whose sum is zero

5. any number belonging to the set of counting number, or zero

6. a number that is less than zero

7. a number belonging to the set made up of the whole numbers and their opposites

8. two numbers that are the same distance from zero on the number line but in opposite directions

Answers

Answer:

1. natural numbers

2. positive

3. number line

4. zero pair

5. whole number

6. negative

7. integer

8. opposite

Step-by-step explanation:

This is my guess. Take it with a grain of salt. Have a great day!

Answer:

2. positive integers

3. number line

4. I don't know

5. whole number

6. negative integer

7. integers

8. absolute value???

Solve the equation. 8| n | − 1 = 15
A.n=2
B.n=2 or n=-2
C.n=8 or n=-8
D. No solution

Answers

Answer:

8n=15+1

8n=18

divide both sides by 8

n=2 A

Gabby buys a new purse for $33. The sales tax in her state is 6%. How much is the sales tax?

Answers

Answer:

$1.98

Step-by-step explanation:

6%=0.06

33*0.06=1.98

Mr. Hepworth bought a new refrigerator for $975 after a 25% discount, how much did the refrigerator cost originally?

Answers

Answer:

954

Step-by-step explanation:

Answer:

1218.75

Step-by-step explanation:

25% of $975 = 243.75

Discounted price + Discount = Original Price

$975 + 243.75 = 1218.75

Alicia quiere comprar 57 vasos. En la tienda ve que los vasos se venden, en cajas
de 3 o de 5 piezas. Alicia compra en total 13 cajas, de manera que pueda tener
exactamente 57 vasos.
¿Cuántas cajas de tres vasos y cuántas cajas de cinco vasos ha comprado
Alicia?

Answers

Answer:

compró 4 cajas q contenían 3 vasos

y 9 cajas q contenían 5 vasos

EJEMPLO: 4x3=12 + 9x5=45

12+45=57

esa es la respuesta y te puse el ejemplo para q le entiendas más

hi hello! please help me.

Answers

Answer:

x= -4

Step-by-step explanation:

hope it's helpful to you

Answer:

A) x= -4

Step-by-step explanation:

To solve you must isolate the variable. Do this by using the properties of equality to subtract and divide numbers from both sides of the equation. First, subtract 8x to move all x terms to the right side.

-48=12x

Then, divide both sides by 12

-4=x

Benjamin bought a 3- pound bag of flour for 6.95. What is the unit price per ounce of flour? (1 pound =16 ounces)

Answers

Answer:

$0.145/ounce

Step-by-step explanation:

Find the unit price by dividing $6.95 by 3 pounds and then multiplying the result by (1 pound)/(16 oz):

$6.95 * 1 pound

------------------------------- = $0.145/ounce

(3 pounds) * (16 oz)

how do you simplify this
8-6/3
6*8/3

Answers

The answer for the equation 8 - 6/3 is,

The answer for the equation 6 × 8/3 is,

16.

Based on the information given, can you determine that the quadrilateral must be a parallelogram? Explain

Answers

The properties of a parallelogram:

1. opposite sides are parallel

2. opposite sides are equal in length

3. opposite angles are equal

4. diagonals bisect each other

if XN=NZ and NY=NW, then

XY=WZ and XW=YZ because the corresponding angles are equal = corresponding sides are equal

The opposite sides are parallel as well because the diagonals are equal (the vertical opposite angles are equal)

This was a word pasta but hope this helps

The opposite sides are parallel because the diagonals are equal.

Properties of parallelogram

From the given parallelogram, you can see that the diagonals bisect each other.

Also if XN=NZ and NY=NW, then XY=WZ and XW=YZ show that the corresponding angles are equal

Also from the diagram, the opposite sides are parallel because the diagonals are equal (the vertical opposite angles are equal).

Learn more on properties of parallelogram here: https://brainly.com/question/3100335

HElp please thanks I’ll give Brainly

Answers

Answer:

Step-by-step explanation:

its 3 just trust me

when subtracting a negative, you add so it can be rewritten as -3 + 6
the answer is 3

numero de horas que duerme cual es la variable cualitativa?

Answers

Answer:

El número de horas que una persona duerme todos los días, durante un mes, es una variable continua ordinal

Step-by-step explanation:

Write a ratio in three different forms.
Shawn biked 5 miles and ran 2 miles. What is the ratio of the distance Shawn ran to the distance he biked?

Answers

Answer:

2:5 is the answer

Step-by-step explanation:

Why is because it says What is the ratio of the distance Shawn ran to the distance he biked shawn ran 2 miles the ratio is 2: and comparing how he rode 5 miles is 2:5

Answer:

2:5

Step-by-step explanation:

im in k12 LOL

Plz help me !!!!!!!!!!

Answers

C i think????????????????????? :D

C is the answer ! :)

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