Mathematics High School

Can someone help me on this please? X/4=-12 this says x divided by 2 equals -8. Explain how you would solve for x and what you would get.

Answers

Answer 1

Answer:

-48 ; - 16

Step-by-step explanation:

Given the expression :

X /4 = - 12

Multiply both sides by 4

X/4 * 4 = - 12 * 4

X = - 48

For the second :

X/2 = - 8

Multiply both sides by 2

X/2 * 2 = - 8 * 2

X = - 16

Related Questions

Find the area of the square ABCD. Need green and grey box! Please help me! Sorry for the bad quality lol

Answers

Area = 196
a^2
14^2
196

Jada biked 35 kilometer and then stopped to adjust her helmet. She biked another 12 kilometer and stopped to drink some water. Jada has to bike a total of 3 kilometers. How many more kilometers does Jada have to bike? 137 km 1910 km 237 km 2910 km

Answers

Answer:

1 9/10 kilometers

Step-by-step explanation:

Given :

Distance 1 = 3/5 kilometers

Distance 2 = 1/2 kilometers

Total distance to be covered = 3 kilómeters

Distance already covered :

3/5 + 1/2

(6 + 5) / 10

= 11 / 10 kilometers

Distance left to be covered :

3 - 11/ 10

(30 - 11) / 10

= 19 / 10 kilometers

= 1 9/10 kilometers

1 9/10

I took the quiz

select the equation slope- intercept for 2x + y = 7

Answers

Answer:−2

Step-by-step explanation:

Answer:

slope is -2 and y intercept is (0,7)

Step-by-step explanation:

Fractions equivalent to 6/12 choose all correct 1)1/2 2)2/4 3)3/9 4)1/6 5)4/10

Answers

Answer:

1 and 2

Step-by-step explanation:

Answer:

1/2

Step-by-step explanation:

6/12 =1/2

I hope this helps

WHAT ARE THE REAL SOLUTIONS FOR X IF |X|-7=7? DUE BY 11 HURRY PLEASE

Answers

Answer:

x=14,-14

ive answered like 4 of your questions lol

For this cylinder the radius = 6.8 inches and the height L = 14.2 inches. Which is the BEST estimate for the surface area?

Answers

i dont think your question postedStep-by-step explanation:

OMG PLZZZZZ HELP MEEEEEEEEEEEEEEEEEEEEE

Answers

Answer:

=−6

Step-by-step explanation:

Answer:

1)-6

Step-by-step explanation:

Melody Pond and a tree cast a shadow at the same time of day. Melody is 5.6 feet tall and casts a 10-foot shadow. If the length of the tree's shadow is 62 feet, what is the height of the tree?

Answers

Answer:

34.72 feets

Step-by-step explanation:

Using the relation :

Length of tree / shadow of tree = height of melody / shadow of melody

From the details given in the question :

Let height of tree = h

h / 62 = 5.6 / 10

Cross multiply

h * 10 = 62 * 5.6

h = 347.2 / 10

h = 34.72 feets

Hence, the height of tree is 34.72 feets

The water pipe has a radius of 5 cm and a height of 7 cm. What volume of
water does it take to fill the pipe?

Answers

Answer:

549.5 cm

Step-by-step explanation:

Answer:

pipe is cylinder

volume= pi r²h

radius= 5cm

height= 7cm

volume = 22/7 × (5×5) × 7

simplifying the equation

= 22 × 25

= 550cm³

find the value for m
-10 + 59 = 5m = 7 + 3m

Answers

-10+59=5m=7+3m

49=5m=7+3m

49-7=5m-3m

m=42/2

m=21

Answer:

21

Step-by-step explanation:

-10+59 = 5m = 7 + 3m

49 = 5m = 7 + 3m

49 - 7 = 5m - 3m

42 = 2m

42/2 = m

m= 21

A flagpole casts a shadow 200 feet long. At the same time, a boy 6 feet tall casts a
shadow 24 feet. What is the height is the flagpole?

Answers

Answer:

800 feet I think

Step-by-step explanation:

6x4=24.         200x4=800.

Blank plus 1/5 equals 1/2​

Answers

Answer:

2/10 + ___ = 1/2              

Step-by-step explanation:

2/10 + 3/10 = 1/2

1.5/5 + 1/5 = 1/2

2.5/5 = 1/2

ANSWE = 1.5/5

Reina scored twice as many goals at her last field hockey game as she did during the first game of the season. If ff represents the number of goals Reina scored during the first game, which expression represents the number of goals she scored during the last game?​

Answers

Answer:2f

Step-by-step explanation:

Sammy´s candy is solid in cylindircal containers that are 20 cm tall and have bases with a radius of 8 cm each.

Answers

Answer:

What is the question? Surface area? Volume?

Step-by-step explanation:

HELP QUICK I WILL GIVE YOU THE CROWN

Answers

Answer:

G

Step-by-step explanation:

5+8+10+7=30

10/30=1/3

Answer:

G. or H. one of em

Step-by-step explanation:

On the number line, which point is closest to
A. A
B. B
C. C
D. D

Answers

Point C, since pi=around 3.14

Hope that helps :)

Answer:

the answer is ç

Step-by-step explanation:

because π=3.14

• ¿Cuál es la pendiente de la recta que pasa por los puntos (10.6) (10,6) y (9,52 (9,5)? Escribe tu respuesta en la forma más simple. ​

Answers

Answer:

isjdiwkidsosjsosos

Step-by-step explanation:

hola idnskdnsomsx

The graph models the amount of radioactive element present over the course of a 10-minute experiment.



What is the average rate of change of the amount of the element over the 10-minute experiment?

A.
-2.0 g/min

B.
-5.0 g/min

C.
-0.2 g/min

D.
-1.8 g/min

Answers

Answer:

D is the answer - 1.8 g/min

Step-by-step explanation:

Álgebra/help
There are 4 consecutive integers that have sum of 266 . Which integers are they?

Answers

Answer:

the four consecutive integers are 65 , 66 , 67 and 68 .

Step-by-step explanation:

you should let the first integer be x

so that would leave the 2nd as x + 1

The 3rd would be x + 2

and the 4rth would be x + 3

so X + X + 1 + X + 2 + X +3 =266

you can combine your like terms:

X+X+X+X= 4x

and 1+2+3=6

then you do simple algebra:

4x= 266-6

266-6= 260

4x=260

divide both sides by 4

260/4 is 65

x = 65

65 is your answer then you go up by 3 numbers.

hope I helped!!!

matematicas 2×-4y=-8​

Answers

Answer:

y = 2.5

Step-by-step explanation:

-4y = -8-2

-4y = -10

y = -10÷-4

y = 2.5

Ernesto has $50 in a savings account that earns 10% interest, compounded annually.

To the nearest cent, how much will he have in 3 years?

Answers

Answer:

66.55$

Step-by-step explanation:

Since it's compounded you have to do the math for every year

50x.1=5 50+5=55

55x.1=5.5 55+5.5=60.5

60.5x.1=6.05 60.5+6.05=66.55$

Ofc if I'm wrong flame me

It angle relationship and show work??

Answers

Answer:

m<x=146

Step-by-step explanation:

its a supplementary angle, meaning both angles add up to 180.

So we subtract 34 from 180 which is 146.

180-34=146

In the diagram, the measures of 22, 23 and 26 are 40°. The measure of 21
is 140°. Are lines cand d parallel?

Answers

Answer:

c. Yes because ∠2 and ∠6 are congruent.

Step-by-step explanation:

From the picture attached,

m(∠2) = m(∠3) = m(∠6) = 40°

m(∠1) = 140°

Since (∠2 ≅ ∠6) (corresponding angles)

Therefore, by the converse theorem of corresponding angles lines c and d are parallel.

Option c is the answer.

Use the figure to complete the proportion.

Answers

Answer:

BE / AB = HE / AH

Step-by-step explanation:

AE is angle bisector

BE / HE = AB / AH

BE / AB = HE / AH

Enter an equation in the form y = mx + b that represents the function described by the graph.

PLEASE HELP

Answers

Answer:y=4x+2

Step-by-step explanation:m= rise and b=run rise /run when u look at the graph start at the pount to a count how many u rise to get to 2 then cout how many u run to get to 2 again so that would be y=4x+2.

The table shows how the number of pepperoni
slices used depends on the number of pizzas
made.
Pepperonis Used
5
9
2
3
Pizzas,
51
85
34
153
Pepperoni slices, y

Answers

Answer:

you didn't ask a question man

Help me with this pls

Answers

Answer:

180

Step-by-step explanation:

guessed the answer

that was the easiest

PLEASE HELP ME FAST!!

Translate , (−3,− 1) to the right 1 unit. Then reflect the result over the y-axis. What are the coordinates of the final point?
show work

Answers

Answer:

(-2, 1).

Step-by-step explanation:

Move (-3, -1) one unit to the right, and you get (-2, -1). Reflect (-2, -1) over the y-axis, and the coordinates will be (-2, 1).

The only thing that changes is the y coordinate. If you had reflected it over the x-axis, the x coordinate would have changed and the y coordinate would have stayed the same.

Which of these two triangles are congruent according to ASA Theorem?

Answers

The correct answer is D

hi

what is 9257289357218q4918 x 5823829.94325892580254

Answers

Answer:

ridiculous

Step-by-step explanation:

tssssk *extra characters*

Answer:

53912878951978360832q4918

Step-by-step explanation:

9257289357218q4918(5823829.943259)

=53912878951978360832q4918

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