Mathematics College

What’s the missing number for this equation:)

Answers

Answer 1

[tex]{\red\star}\:{\underline{\underline{\mathfrak{\purple{hello}}}}}\:{\red\star}[/tex]

[tex]140x = 8400[/tex]

[tex] \frac{140x}{140} = \frac{8400}{140} [/tex]

[tex]x = 60[/tex]

Our answer is 60.

Good luck.

Answer 2

Answer:

140 x X =8400

X=8400/140

X= 60

140 x 60 =8400

Related Questions

can someone help i will give brainlest

Answers

Answer:

Your answer is x+ 9.Thanks.

Taylor cuts 1/3 sheet of constitution paper for arts and crafts project. Enter 1/3 as an equivalent fraction with the demontinators shown.

Answers

Enter a picture with it please it’ll be able to help

-2 is the ________ of 2

Answers

Answer: -2 is the numerical opposite of the number 2. Any numbers opposite is it's negative form. (except for 0 due to there being no opposite for something that is not negative or positive.)

Can somebody explain Scatter Plots and Equations of Lines for me. I'm not quite understanding it

Answers

A scatter plot (aka scatter chart, scatter graph) uses dots to represent values for two different numeric variables. The position of each dot on the horizontal and vertical axis indicates values for an individual data point. Scatter plots are used to observe relationships between variables.

Equation Of Line means A straight line on the coordinate plane can be described by the equation. y = mx+b. where m is the slope of the line and b is the intercept.

Which is the y-intercept of the equations?
Equation A
Х 0
Y 1
1
4
2
9
3
16
Equation B
f(x) - -x+ 2
O A: -1, B: 2
O A: 2, B: 0
O A: 1, B: 2
O A: -1, B: -1
to coarch

Answers

Answer:

0, 1 would be y-intercept

Step-by-step explanation:

0, 1 is where the line crosses the x-axis

Use the graph to answer the question.

On a coordinate plane, a line goes from (negative 5, 7) to (3, 3).

Which parametric equations describe the curve?

x = –t + 1 and y = 0.5t + 4 when –2 ≤ t ≤ 6

x = –t + 1 and y = 0.5t + 4 when –5 ≤ t ≤ 3

x = 0.5t + 4 and y = –t + 1 when –2 ≤ t ≤ 6

x = 0.5t + 4 and y = –t + 1 when –5 ≤ t ≤ 3

Answers

The answer for this question is A:

A = x = –t + 1 and y = 0.5t + 4 when –2 ≤ t ≤ 6

The parametric equations of the curve are:

x = –t + 1 and y = 0.5t + 4 when –5 ≤ t ≤ 3

Parametric equation of the line:

The parametric equation of the line is, [tex]x=x_0+at,y=y_0+bt[/tex] where [tex](x_0,y_0)[/tex] is the point on the line and [tex]\frac{b}{a}[/tex] is the slope of the line with a, b are real numbers.

Slope of the line:

If (a, b) and (c, d) are any two points on the line then, slope of the line is:

m = (d - b)/(c - a)

For given situation,

a line goes from (-5, 7) to (3, 3).

Using the formula of slope, the value of m i.e., slope of the line would be,

⇒ m = (7 - 3)/(-5 - 3)

⇒ m = 4/(-8)

⇒ m = 1/(-2)

⇒ m= 0.5/(-1)

Comparing with m = b/a,

b = 0.5 and a = -1.

From the graph of the line given below,

A point (1, 4) is also on the line.

Let [tex]\bold{(x_0,y_0)=(1,4)}[/tex]

Using the parametric equation of the line,

[tex]x=x_0+at[/tex]

⇒ x = 1 + (-1)t

⇒ x = -t + 1

and [tex]y = y_0+bt[/tex]

⇒ y = 4 + (0.5)t

⇒ y = 0.5t + 4

Therefore, the parametric equations of the curve are:

x = –t + 1 and y = 0.5t + 4 when –5 ≤ t ≤ 3

Learn more about the parametric equations here:

https://brainly.com/question/9056657

#SPJ2

The logo on a shirt is in the shape of a parallelogram. What is the area of the parallelogram? Round to the nearest tenth.

Answers

Answer:

Step-by-step explanation:

3(4x – 2.5) = 5(0.4x + 10) + 33
what is the solution? ASAP

Answers

Answer:

3(4x - 2.5) = 5(0.4x + 10) + 33

3•(4•x - 2.5) = 5•(0.4•x + 10) + 33

10x = 90.5

x = 181/ 20

= 9.05

Step-by-step explanation:

9514 1404 393

Answer:

x = 9.05

Step-by-step explanation:

Start by eliminating parentheses.

12x -7.5 = 2.0x +50 +33

10x = 90.5 . . . . . . . . . . . . . add 7.5-2x

x = 9.05 . . . . . . . . . . divide by 10

the tallest building in houston in 1,002 feet tall the tallest building in dallas is 307 yards tall which of the following is true F. the dallas building is 27 yd taller than the houston building G. the houston building is 27 yd taller than the dallas building H. the dallas building is 695 ft taller than the houston building J. the houston building is 695 ft taller than the dallas building A. 200 x 80 cm x 1 km/ 1,000 cm B. 200 x 80 cm x 1 cm/ 100 C. 200 x 80 cm x 100cm/1 m x 1,000 m/ 1 km D. 200 x 80 cm x 1 m/ 100 cm x 1 km/ 1,000 m

Answers

Answer:

The tallest building in the city is the Bank of America Plaza, which rises 921 feet (281 m) in Downtown Dallas and was completed in 1985.

Step-by-step explanation:

Answer:

G. the houston building is 27 yd taller than the dallas building

Step-by-step explanation:

1,002 ft

= 334 yards (Houston)

307 yards (Dallas)

F. Incorrect because the Houston building is taller.

G. 334 - 307 = 27 (This is true)

695 ft is not equal to 27 therefore, H and J are not true.

how much it must decrease 65432 to reach 100000

Answers

Answer:

165432

Step-by-step explanation:

165432 - 65432 = 100000

Evaluate the following expression.
6^-3

Answers

Answer:

.0046, if you mean the -3 to be an exponent

Step-by-step explanation:

Answer:

[tex]\frac{1}{216}[/tex]

Step-by-step explanation:

If you have any questions feel free to ask in the comments

Find the value of x in the triangle below.

Answers

Answer:

Can't be Solved

Step-by-step explanation:

tan x = opp/adj

tan x = 23/11

tan x = 2.09090909 which is about

tan x = 2.09

x = 64.4 degrees which is the tangent of 2.09 in degrees.

Answer:

1200 in^2

Step-by-step explanation:

SA = 2B + Ph

SA = 2(8 * 15 / 2) + 40(27)

SA = 1200

What is the value of q?
s
O 4,5
O2/14
s
O 20/5
R
r
O 64/5
4
T
10

Answers

Answer:

the value is 36

Step-by-step explanation: so you add

The value of q is 36 in the equation q+9=45

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

The given equation is q+9=45

q plus nine equal to forty five

We have to find the value of q

Plus is the operator

q is the variable

Subtract 9 from both sides

q=45-9

q=36

Hence, the value of q is 36 in the equation q+9=45

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ7

Find the value of q in equation q+9=45

5/6 x 2/7
please help me again

Answers

Answer:

[tex] \frac{5}{6} \times \frac{2}{7} \\ = \frac{5 \times 2}{6\times 7} \\ = \frac{10}{42} [/tex]

Between what two numbers would 9 be located on a number line?

A. 8 and 10
B. 7 and 8
C. 9 and 10
D. 10 and 11

Answers

[tex]it \: is \: simple \\ between \: 8 \: \: \: 10[/tex]

Answer:

Answer:

circumference

Step-by-step explanation:

Mr. Jones has fives eats on the school’s trip to Grand Canyon for his students. In how many different ways Mr. Jones can select a group of five from his class of 35?

Answers

58,905

Number of seats available for Mr. Jones had for the trip = 4
Number of students in his class = 36
Number of ways he can select a group of 4 out of 36 students from his class is calculated as follows:
=58,9,05

Find the distance between the two numbers on the number
line.

Answers

Answer:

3 1/2

Step-by-step explanation:

|-7| - |-3 1/2| = 3 1/2

With individual lines at its various windows, a post office finds that the standard deviation for normally distributed waiting times for customers on Friday afternoon is 7.2 minutes. To test this claim, the post office experiments with a single, main waiting line and finds that for a random sample of 25 customers, the waiting times for customers have a standard deviation of 3.5 minutes. a) With a significance level of 5 percent, conduct an appropriate test on the claim. (State your null hypothesis, test statistic, critical value, decision rule, conclusion) (15 points) b) What is the 95% confidence interval for the population variance

Answers

Answer:

H0 : σ²= 7.2²

H1 : σ² < 7.2

We can conclude that the mean waiting time of customers vary less, Than 7.2 minutes.

Step-by-step explanation:

H0 : σ²= 7.2²

H1 : σ² < 7.2²

The test statistic :

X² = [(n - 1)*s² ÷ σ²]

s² = 3.5

n = sample size = 25. ; s²

X² = [(25 -1)*3.5² ÷ 7.2²

X² = (24 * 3.5^2) / 7.2^2

X² = 5.67

Pvalue from Chisquare statistic :

P(X² < 5.67) = 0.000042

Pvalue < α ; we reject the Null.

Hence, we can conclude that the mean waiting time of customers vary less, Than 7.2 minutes.

Ms. Sandoval walked 2 miles a
day for 5 days. If she did this for
8 weeks, what was the total
amount of miles she walked?

Answers

Answer:

Step-by-step explanation:

since 5 has nothing to do with this question lets put the 5 aside and focus with the 2 miles and the 8 weeks.. if there is 7 days in a week and there is 8 weeks that is 56 days in total.. multiply by 2 miles per day would equal...

i believe (112)

I NEED HELP FAST> THIS PROBLEM IS SO CONFUSING!! the ^ mean exponents
after simplifying, what will x be equivalent to? (a^4)^6=a^x

Answers

Answer:

x will be equivalent to 24

Step-by-step explanation:

apply the multiplication rule to the exponents in (a^4)^6

4 times 6= 24, so (a^4)^6 is equivalent to a^24

Other Questions

Rationalize the denominator and simplify 2x-3 y / x+ y A new restaurant is opening soon, so it needs furniture. The owners spent $10,000.00 on new tables and $10,000.00 on new chairs. How much did the owners spend in all? PLEASE HELP MARKINT PEOPLE AS BRAINLIST Instructions: Find a commercial that is fallacies appeal to authority; explain how your clip fits the fallacy and then give examples of how it used Pathos, Logos, or Ethos to create its argument.Hyperlink:Hook:Claim:Reason/ Evidence: Which greenhouse gas is produced by commercial refrigeration and air conditioning systems?carbon dioxidefluorinated gasnitrous oxidemethane Happy Earth Day. Have a wonderful Day! If you answer you must give me ten Earth day Activities to answer. Thank you! (If you don't got 10 things don't answer.) 4000 x 4000 max you answer i really need help please help me Do you believe that globalization is a good thing? Write at least one paragraph and include reasons/evidence from g oogle to support ur answerDont just copy from a websiye okNO LINKS OR YOU GET A REPORT what religion has roman catholic orthodox protestant in their groups? Shannon used 0.4 kilograms of raisins to make 5 bags of trail mix. How many kilograms of raisins, onaverage, did she put in each bag? Need help asapp!! - x < 5- x > 5 i need help on all of them please, mostly on the introduction but if you do all of them for me that would be great please. Find the value of x in the triangle below. the diameter of jacob's circular table is 6 feet. what is the area,in square feet, pf jacob's tabletop? 1. A cool piece of iron gets warm when a red-hot piece of iron is placed a few inchesaway. How is heat transferred in this scenario? What is Class Night in Puerto Rico? A. a formal traditional middle school graduation party with students and parents B. a formal graduation ceremony with diploma presentation C. a family party with friends and neighbors When the homeostasis of the body is disrupted which of the following can occur?a.)hypothermiab.)shock c.)shortness of breathd.)increase in blood pressuree.)none of the abovef.)all the above Use the graph to answer the question.On a coordinate plane, a line goes from (negative 5, 7) to (3, 3).Which parametric equations describe the curve?x = t + 1 and y = 0.5t + 4 when 2 t 6 x = t + 1 and y = 0.5t + 4 when 5 t 3x = 0.5t + 4 and y = t + 1 when 2 t 6x = 0.5t + 4 and y = t + 1 when 5 t 3 When is Canada's Independence Day? if G is centroid of triangle ABC and AC = 32. Find the length of CE