Mathematics College

solve for x.

x/2.5<10​

Answers

Answer 1

Answer:

x < 25

Step-by-step explanation:

x/2.5 < 10

you need to get x alone so you multiply both sides by 2.5 to get the 2.5 crossed out on one side

x < 2.5 times 10

Related Questions

Which of the graphs below represents the soltuion set for d - 4 > -3?

Answers

Answer:

Answer choice "C".

Step-by-step explanation:

In this question, we have to find the graph that fits the inequality.

First, we need to simplify the inequality.

Solve:

d - 4 > -3

Add 4 to both sides.

d > 1

Now, we can find which graph fits the inequality.

We know that the graph has to start at 1, so we can already eliminate answer choices A, B, and D.

General rule of them is that the direction of the arrow is the opposite direction of the inequality sign.

If the inequality is ">", the arrow on the graph should be pointed rightward (→)

If the inequality is "<", the arrow on the graph should be pointed leftward (←)

Since out inequality sign is ">", the arrow has to be pointing rightward, therefore making answer choice "C" the right answer.

Sue bought 7 notebooks for $8.75. Jolie bought 4 notebooks for $5.08. Who got the better bargain? By how much?

Answers

Answer:

235

Step-by-step explanation:

Answer:

sue.

Step-by-step explanation:

sue paid 1.25 per book while Joliet paid 1.27. hope that helps

What is the volume of a sphere with a diameter of 4 meters? (Use 3.14 for π.) 18.84 m 3 100.48 m 3 33.49 m 3 25.12 m 3

Answers

Answer:

Step-by-step explanation:

the formula for Volume of the sphere is

V=4/3 * π*r^3

diameter =4, r=2

V=4/3 * 3.14 * 8=33.49

A .14kg baseball is dropped from rest. It has a momentum of .78kg x m/s just before it lands on the ground. For what amount of time was the ball in the air?

Answers

Answer

what r the options? a b c d?????

i wuld say it is 2.5

Step-by-step explanation:

The age of a car and the value of the car
O Positive Correlation
O Negative correlation

Answers

ANSWER:

Positive Correlation

EXPLANATION:

what is the solution of sqaure root -4x = 100

Answers

Answer:

I’m pretty sure it’s -2500

Step-by-step explanation:

Answer:

I think it would be x = -2500

Step-by-step explanation:

You square both sides to get rid of the square root and get -4x = 10000 then divide 10000 by -4 to get -2500

There are 42 boys and 48 girls in sixth grade and each student must be assigned a home room. Each homeroom should have the same number of boys and the same number of girls.

what is thegreatest possible number of sixth grade students?

Answers

Answer:

50

Step-by-step explanation:

you add 42 and 48 i think

Juan pago $50.00 pesos por 3 cajas de paquetes y 5 cajas de clavos, mientras que Pedro compró 5 cajas de taquetes y 7 cajas de clavos y tuvo que pagar $ 74.00 pesos . ¿ Cual es el precio de cada caja de taquetes y clavos ?
a) ¿ Cuantas incógnitas hay en el problema ?
b) ¿ Cuántas ecuaciones puedes construir según el texto?
c) ¿ Cuales son esas ecuaciones?

Answers

A) confusión al encontrar la suma de la diferencia de precios
B ) dos
C ) 50 dividida 8, 74 dividida 12


espero que esto haya ayudado!
te agradecería que me dieras un gracias y brainliest (:

What is the slope of the line that passes through the points (-3, -9)(−3,−9) and (22, -4) ?(22,−4)? Write your answer in simplest form.

Answers

Answer:

1/5

Step-by-step explanation:

Equation: [tex]\frac{y_{2} - y_{1}}{x_{2} - x_{1}}[/tex]

Points: (-3, -9) and (22, -4)

[tex]y_{2}[/tex] is the second y point that shows up on the question, basically go by order. So it's -4

[tex]y_{1}[/tex] is -9, because again, in order of which coordinates pop-up first in the question

[tex]x_{2}[/tex] is 22, [tex]x_{1}[/tex] is -3

Now input into the equation, to make it easier we'll split the fraction into 2 equations:

[tex]\frac{y_{2} - y_{1}}{x_{2} - x_{1}}[/tex] = [tex]y_{2} - y_{1}[/tex] and [tex]x_{2} - x_{1}[/tex], we'll put them back in a fraction later

[tex]y_{2} - y_{1}[/tex] = -4 - (-9) = -4 + 9 = 5

[tex]x_{2} - x_{1}[/tex] = 22 - (-3) = 22 + 3 = 25

now put it in the fraction, remember y on top x on the bottom:

5/25, simplify, 1/5

Three people take 90 minutes to water a garden. How many minutes would six people take?

Answers

Answer:

45

Step-by-step explanation:

it will take 45 minutes for 6 people to water a garden

Answer:GIVEN

Three people take 90 minutes to water a garden.

TO DETERMINE

The time (minutes) taken by six people to complete the work

EVALUATION

SOLVE USING RULES OF THREE

Now if the Number of people increases then the time take taken will decreases

Here the number of people and Time taken are in inverse proportion

So the time required

FINAL ANSWER

The required time = 45 minutes

Step-by-step explanation:

The crew of a garbage truck takes 5 hours to empty all the bins in one neighborhood on pickup day. The city assigned a second garbage truck to this neighborhood. During their training, it took the crew from the second truck 8 hours to empty all the bins.

Answers

Answer:62%    Step-by-step explanation:

I need help again again​

Answers

Answer:

12.34

Step-by-step explanation:

Answer:

12.34

Step-by-step explanation:

since its out of 100, it would be 12.34

max is thinking of a number which he calls n

Answers

Answer:

what are you trying to ask?

Step-by-step explanation:

7 filler filler filler

Please help me solve this question will give you braisnlt !

Answers

Answer:

t = 54 m + 160

Step-by-step explanation:

I can do the whole explanation unless you just need the answer that's the correct answer

4. After taking 20% off the original price, Amber paid $35 for her dress. What was the original price? A. $63.75 B. $54.25 O C. $49.50 D. $43.75​

Answers

Answer: D. $43.75

Step-by-step explanation:

Matt was babysitting for friend's parents Saturday morning and was paid $10 per
hour for 3 hours. Later that evening, he was babysitting for another couple that paid
him $20 per hour for 5 hours. What was Matt's average rate of pay per hour for the
day?

Answers

Answer:

Matt was paid an average of $10 per hour of babysitting for the day.

Step-by-step explanation:

He babysat in the morning for 3 hours being paid $10 per hour. He later babysat in the evening for 5 hours being paid $20 per hour. Since he was being paid two different amounts throughout the day, the average would be $10. He was being paid atleast $10 per hour for babysitting because even though he was being paid $20 in the evening, the lowest amount of money that he was paid, was $10 making that the average.

Which algebraic expression is equivalent to the expression below?

--------------------------
(4n + 14) + (6 + 7n)
--------------------------

A. 24n + 7

B. 10n + 21

C. 18n + 13

D. 11n + 20

Answers

Answer:

D

Step-by-step explanation:

Combine like terms 4n can only be added with 7n and 14 can only be added to 6

Answer:

11n + 20

Step-by-step explanation:

Because all of the signs are + , the parentheses can be removed.

Next, combine like terms:

4n + 14 + 6 + 7n = 11n + 20

None of the three given possible answers is correct.

A table is 600 inches long. How long is the table in feet?​

Answers

Answer:

50 ft

Step-by-step explanation:

Answer: 50

Step-by-step explanation: there are 12 inches in a feet. 600 inches/ 12 feet= 50

Find the perimeter of a regular hexagon with each side measuring 8 meters.
a.
32 m
c.
48 m
b.
80 m
d.
40 m

Answers

C. 48 - to find perimeter, you have to add up all of the sides.

What is the best name of the line?

Answers

The radius is the answer

a baseball player got 13 hits in 50 times at bat. what percent of her times at bat did she get a hit

Answers

Answer:

26%

Step-by-step explanation:

What is the y-intercept of the line?

Answers

It crosses the y axis at 4... it is 4 :)

Answer:

a. (0, 4)

General Formulas and Concepts:

Algebra I

The y-intercept is the y value when x = 0. Another way to reword that is when the graph crosses the y-axis.

Step-by-step explanation:

According to the graph, the line crosses the y-axis at y = 4. Therefore, our y-intercept is 4. Writing it in coordinate point would be (0, 4), as definition of the y-int.

Uranus is 19.2 AU. How many miles apart is Uranus from the Sun?

Answers

Answer:

Uranus distance from the sun is 1.79 billion miles.

Hope it helps :)

Step-by-step explanation:

Identify the GCF of 36 and 24
6
12
2
8

Answers

Answer:

12...you already figured it out but alr

Step-by-step explanation:

Find the values of x,y, and z in the triangle to the right. Help is very appreciated! :)

Answers

The author of the question...sucks !

The drawing is very poor because it shows that it’s an equilateral triangle but in the same time they made it confusing with using the degree sign on the variables..

Very confusing but the best way to do it is

Y+2x+1=180
Y=179-2x

Z+2x-1=180
Z= 181-2x

We found the previous but knowing that a straight line gives us 180

After that we equate all angles in the triangle to 180 (crazy eh?! Also definition of a triangle all angles make up 180)

X+179-2X+181-2X=180
-3x=180-181-179
X=60

Which gives us Y=59 and Z=61 from the equation we created in the beginning.

Fingers crossed it’s correct. Double check my math !

Choose all that apply!!

Answers

Answer:

B and D. I think

It’s B and D........

BRAINLIST SO QUICK HELP ME

Answers

Answer:

2nd option

Step-by-step explanation:

6 * 6 * 6 = 216

What is the domain of the relation shown?
will mark as branliest

Answers

Answer:

2 or 4

Step-by-step explanation:

The three angles of a triangle have
measures of 56°, (2x + 4)º, and xº
What are the measures of the three
angles of the triangle? (TEK 8.8D)
A. 56°, 80°, 44°
B. 56°, 90°, 34°
C. 56°, 84°, 40°
D. 56°, 60°, 64°

Answers

Answer:

56°, 84°, 40°

Step-by-step explanation:

The three angles of triangles have measures of 56°, (2x + 4)º, and xº.

We need to find the measures of the three  angles of the triangle.

We know that, the sum of angles of triangle is equal to 180º. Using this property we get :

56°+ (2x + 4)º + xº =180º

Solving for x.

60 + 3x = 180

3x = 120

x = 40º

Other angle, = 2x+4

= 2(40)+4

= 80+4

= 84º

So, the measures of the three  angles of the triangle are 56°, 84°, 40°. Hence, the correct option is (c).

What is the domain of the given function?

{x | x = –6, –1, 0, 3}
{y | y = –7, –2, 1, 9}
{x | x = –7, –6, –2, –1, 0, 1, 3, 9}
{y | y = –7, –6, –2, –1, 0, 1, 3, 9}

Answers

Answer:

{x | x = –6, –1, 0, 3}

Step-by-step explanation:

doin the test rn

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