Mathematics College

Plz help iff correct ill give Brainlyest

Plz Help Iff Correct Ill Give Brainlyest

Answers

Answer 1

[tex]x-5\leq 12[/tex]

You add 5 to each side

[tex]x\leq 17[/tex]

This inequality will be correct if x is less than or equal to 17. Meaning any number less than 17 and including 17 will make the equation correct. For this reason you pick the one with a filled circle. The answer is H

Answer 2
it s H because x has to be less than 17 but at the same time it can be equal to 17.

Related Questions

What is the equation of the line that passes through the point (8,9) and has a y-intercept of -3?

Answers

Answer:

y=3x/2-3

Step-by-step explanation:

y=mx+c

9=m(8)-3

9+3=8m

12=8m

m=12/8

m=3/2

The equation of the line is y=3x/2-3

Find the surface area of the
triangular prism.
5 cm
8 cm
7 cm
3 cm​

Answers

Answer:

The surface area of the triangular prism is = 94.641016151378 cm^2

6 4/5 + 7 4/5 = what

Answers

Multiply 6x5= 30, 30 + 4 = 34
Then 7x5= 35, 35 + 4 = 39
34+39 = 73
73/5 = 14.6 or 14 3/5

7.5E-12= write the expression in scientific notation

Answers

Answer:

7,500,000,000,000 it think

Step-by-step explanation:

4.

What is the error in this equation for a trigonometric ratio? Explain the error in full sentences and give a corrected ratio. (5 points)

Answers

Answer:

[tex]\cos\ A = \frac{2}{4.5}[/tex]

Step-by-step explanation:

Given

[tex]sin\ A = \frac{2}{4.5}[/tex]

See attachment

Required

Explain and correct the error

The error in the equation is that: the formula of cosine of angle A is used to calculate the sine of angle A.

The ratio can be corrected as by using:

[tex]\cos\ A = \frac{Adjacent}{Hypotenuse}[/tex]

[tex]\cos\ A = \frac{AC}{AB}[/tex]

[tex]\cos\ A = \frac{2}{4.5}[/tex]

7. Which of the following best represents the area of the trapezoid below? 1 point
17 cm
7.2cm
6.5 cm
11 cm
A. 182 cm squared
B. 91 cm squared
C. 100.8 cm squared
D. 201.6 cm squared

Answers

Answer:

Step-by-step explanation:

182

I will reward points!!!!

Answers

Answer:

C

Step-by-step explanation:

slope is the change of y / change of x

.

we can pick any points and find the changes in y and x

lets pick (0 , 0) and (5 , 6) .

the change of y = 6-0 = 6.

the change of x = 5-0 = 5.

so the slope of the line is 6/5

.

Use the Distributive Property to
REWRITE -3(c-8)

Answers

-3c + 24 I’m pretty sure

Answer:-3c +24

Step-by-step explanation:

-3(c) and -3 (-8)

-3c and two negatives equal a positive, so +24

QUESTION 1
1.1
1.1.1 Wiite 2 368 000 in words
1.1.2
Round the following number 864 345,537
1.1.2.1 to the nearest thousand
1.1.2.2 to two decimal places​

Answers

1.) 2368000 (two million, three hundred sixty-eight thousand)
2.) 864,346,000 rounded to nearest thousand
3.) 864,345,537.00 not 100% on the last answer

Good luck

What is 1/5 x 2 multiplying fractions with whole numbers

Answers

Answer: 0.4

Have a nice day!

Answer:

0.4 or 2/5

Step-by-step explanation:

You can solve this question by doing [tex]\frac{1}{5}[/tex] x [tex]\frac{2}{1}[/tex] to get the answer of [tex]\frac{2}{5}[/tex] or 0.4.

Can someone help me with this I’m really bad in geometry

Find Y Round to the nearest tenth.
у
12
25°

Answers

I redrew the triangle (just turned it around it make it easier to understand).

help i cant do fractions

Answers

I’m pretty sure the answer is x= -48

Can someone please help me? I am trying to help my son. Here is the problem:
Catherine is hanging a string of lights 40 feet long around the three sides(two on the width and one on the length) of her rectangle patio, which is adjacent to her house. The length of her patio, the side of the house, is eight feet shorter than six times the width. Find the length and the width of the patio.


Thanks everyone!!

Answers

Answer:

Step-by-step explanation:

x = width

6x - 8 = length

2x + 6x - 8 = 40

8x = 48

width = 6 feet

length = 28 feet

Which of these expressions is equivalent to log (
9.4)?
O A. log (9) - log (4)
O B. log (9) • log (4)
O C. 9. log (4)
O D. log (9) + log (4)

Answers

Letter D dude Goodluck!!

A square painting has a side length of 18 inches. What is the area of the
painting?

HELP MEH PLS ASAP PLS PLZ PLS HELP

Answers

Answer:

324 inches

Step-by-step explanation:

The area of the painting would be 324 inches.

write an expression that is equivalent to -0.5(14a-22)

-0.5(14a-22) = _?_a+_?_

Answers

Answer: -7a+11
Explanation: distribute -0.5 to each term in the parentheses

2
A conference room has 60 seats. During a meeting, 15 seats were empty. What percent of the seats
were occupied?

А-15%

B-25%

с-75%

D-80%

I WILL MARK BRAINLIEST

Answers

It is c-75% because you do 60-15=45 which is the number of seats occupied and turn this into a percentage to get 75 %. Hope this helps.

Answer:

Step-by-step explanation:

MY GO*D!!!!?!?!?! SOMEONE HELP?????
The Ratio of J ulian's age to cyn thia's age, to Adrian's age is: 8:5:2. If Adria n is 14 years old, what is the sum of the ages of the other two kids?

Answers

9514 1404 393

Answer:

  91

Step-by-step explanation:

PLEASE HELP
WILL MARK BRAINLIEST (not if you get it wrong)

Answers

Answer:

ŕtyytuu6544789mz.8866790977

The sale price of $24 was 80 percent of the regular price.
What was the regular price?

Answers

$24 + 20%
=$28.8
This is the answer

Find the volume. Show your work
I’ll give brainliest

Answers

Answer:

360 km^2

Step-by-step explanation:

(this is a rectangular prism)

Volume = length * width * height

Volume = 5 * 6 * 12

Volume = 360 km^2


In the division problem 18+ 3 = 6, is 18 the
quotient
divisor
dividend
remainder

Answers

Answer:

Dividened

Step-by-step explanation:

Because that is what is going into 3

have a great day!

brailiest is appreciated!

That’s not a division symbol, it’s a sum, but assuming you meat to put the division symbol, 18 would be the dividend

You are planning to take a group of friends to the movies for your birthday. The local movie theater charges $12.99 per
person. When you check the company's website, you find that they also offer a special group rate. The group rate is only $8.99
per person, but also includes a $20 reservation fee in addition.
What is the minimum number of people that would need to attend your party in order for the group rate to be a better deal?
A
4 people
B)
5 people
Eliminate
6 people

Answers

6 people. With 4 people the first option ($12.99 per person) was cheaper, with 5 people they cost the same, so 6 people would be the minimum for the other to be cheapest

I would really appreciate it if someone could answer this I will give a brainlist:)

Answers

Answer:

x = 10.2

Step-by-step explanation:

Formula:

a² + b² = c²

16² + b² = 19²

256 + b² = 361

b² = 361 - 256

b² = 105

b = 10.2

Which expression is equivalent to 2.5+4(3/4a-5)-9.5?

Answers

Answer:

11

Step-by-step explanation:

Answer:

The first one is 2.5+3a-20-9.5,

and 3a-27 for the second one.

Reduce the ratio to its lowest form.
42 : 49

Answers

Answer:

6:7

Step-by-step explanation:

divide both sides by 7...

Solve for x.
4x + 1 = 3x - 2
x= [?]

Answers

4x + 1 - 3x -2 =0
<=> x - 1 = 0
<=> x = 1

Two stores have competing back-to-school sale. Which store offers the better price per T-shirt? What is the price? Explain.

Answers

The store that is larger sells shirts at a better price because they have greater supply in comparison to the demand of shirts. The price is $2.99 because the larger store offers a discount of 10%.

pls help pls pls!!!!!!!​

Answers

The surface area of that portion of the shape is 12 because since we are just talking about the surface area of one side, we can calculate it by just using the area of a triangle formula thus giving the answer of 12.

what is the slope of the line shown?​

Answers

Answer:

I can's make out the line, but, you can plot two points, (try to make them whole numbers ie (3,6), (4,8)), subtract the point with the smallest x value from the other point ((4,8)-(3,6)=(1,2)) Divide the new y, by the new x (2/1), and you have your slope.

Step-by-step explanation:

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