please help asap!!!!

Please Help Asap!!!!

Answers

Answer 1

Answer:

x ≤ 7.5

Step-by-step explanation:

First, get x alone by multiplying both sides by 3 (to get rid of the fraction)

3 (1/3x) ≥ 3(2.5)

x ≤ 7.5

(The sign will flip whenever you multiply or divide in an inequality)

Since the sign is 'less than or equal to' you need a closed dot on 7.5, and it will be a ray pointing left, because x will be a number smaller (aka less than) than 7.5


Related Questions

2(2b+2cd)
(2+b) (2a+7)​

Answers

Step-by-step explanation:

The answer to the first one is: 4cd+4b.

The answer to the second one is: 2ab+4a+7b+14

(I'm assuming that you want to simplify)

She measured the circumference of the globe along the equator to be 12π centimeters. Which of the following measures is closest to the volume of Tiffany’s globe?

Answers

Answer:

117 i think not sure

Step-by-step explanation:

$2500 at 5% for 60 months


What's the answer ?
Quick!​

Answers

Answer:

0.04%

Step-by-step explanation:

Mason’s mom bought g games online. The games cost $12 each plus a $7 shipping fee.write an equation.

Answers

Answer:

f(x) = 12x + 7

Step-by-step explanation:

easy

Answer:

12g + 7 = total price

Step-by-step explanation:

Find the missing exponent.
?
916 x 918
x 918 = 9

Answers

Answer:

um i think its 6

Step-by-step explanation:sorry if im wrong

126=i/6 what operation would I use and how would I solve it

Answers

Answer: Multiply 6 by 126 which gives 756

Step-by-step explanation: Picture it like a triangle. i is over six so it's going to by at the top of the triangle. This leaves one empty space where 126 goes. This method makes it easier for me when dealing with a question like this. The two numbers that multiply together will always go at the bottom while the numerator of the fraction (i in this case) will be at the top.

Answer: I=756

Step-by-step explanation: hope this help :D

Let's solve your equation step-by-step.

126=i/6

Step 1: Multiply both sides by 6.

126=i/6

(126)*(6)=(i/6)*(6)

756=i

Step 2: Flip the equation.

i=756

Answer:i=756

help me pleaseeeeeeeee

Answers

Answer:

15m squared

Step-by-step explanation:

1 + 3+ 1 + 3 + 1 + 5 + 1 = 15

Answer:

D

Step-by-step explanation:

We know that the length of the middle rectangle is 1 + 3 + 1 + 3 = 8 and that the width is 5 so 8 x 5 = 40. We have two rectangle with a width of 1 and a length of 3 so 2 x 1 x 3 = 6. 40 + 6 = 46.

Please help:))))) AsAP​

Answers

Answer:

10b-2b-8x+14

(the last one)

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

6x + 8b = x + 5x + 8b

When asked to write the prime factorization of 175, a student wrote 7 dotmath 25. Complete the explanation of the error and enter the correct answer.

Answers

Answer:

175 = 7·5·5

Step-by-step explanation:

A student asked to write a prime factorization of 175. He wrote 7·25

The prime factorization of 175 will be given by :

[tex]175=7\times 5\times 5[/tex]

It means, he has written it wrong as 7·25. It should be 7·5·5.

Hence, this is the required solution.

Answer:

175 = 7·5·5

Step-by-step explanation:

A student asked to write a prime factorization of 175. He wrote 7·25

The prime factorization of 175 will be given by :

It means, he has written it wrong as 7·25. It should be 7·5·5.

Hence, this is the required solution.

The pool is partially filled with water. The volume of the water in the pool is 45 ft3. How deep is the
water?

A.)0.5 ft
B.)1.5 ft
C.)2.5 ft
D.)3.5 ft

Answers

C.)2.5 ft

it's just a guess

C 2.5 it’s the one that should be right

Solve the following system of equations
3x-3y=4
-3x+3y=3

Answers

Answer:

Step-by-step explanation:

1. Elimination

2. zero solutions

0 ≠ 7

The Jayden family eats at a restaurant that is having a 15% discount promotion. Their meal costs $78.25 before the discount, and they leave a 20% tip. If the tip applies to the cost of the meal before the discount, what is the total cost of the meal? Round your intermediate calculations and answer to the nearest cent.

Answers

Assumed 20% tip is on the discounted meal.

The cost of the meal is $78.65 .

The cost of the meal after discount (15%) is

78.65⋅(1−0.15)≈$66.85

Tip (20%) is : 66.85⋅0.2≈$13.37

Total cost of the meal is 66.85+13.37≈$8

Choose all the ways the ratio of five girls to 9 boys can be written. the options are
9:5
9 to 5
5:9
5 to 9
5/9
9/5 i need helppp im so confused.

Answers

Answer:

5/9

5 to 9

5:9

hope this helps <3

Answer:

5/9,

5:9,

and 5 to 9


Carla has 10 fewer books than Dominic.
Create an expression to represent the number of books that Carla has, wher
x is the number of books Dominic has. 4.9

Answers

Answer:

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Step-by-step explanation:

Will mark brainliest for whoever answers correctly

Answers

Step-by-step explanation:

r = 3 √ 3V / 4π

is the correct answer of this question .

Find the missing length indicated.
Help pls

Answers

2. none of the answers are correct

Answer:

400

Step-by-step explanation:

Use the right triangle altitude theorem.

All three triangles are similar, so we can write a proportion of corresponding side lengths.

Let y = x - 144

192/144 = y/192

144y = 192 * 192

144y = 36,864

y = 256

x = y + 144 = 256 + 144

x = 400

My brain isn't working today, help me out pls :)

Complete the equation of the line whose slope is −2 y-intercept is (0,3)

Answers

Answer:

y=-2x+3

Step-by-step explanation:

hope this helps

Answer:

y = -2x + 3

Step-by-step explanation:

So you want to put it in the form y = mx + b where m is the slope and b is the y-intercept (an example of an equation in this form is y = 2x + 1).

It tells you that the slope is -2 and the y-intercept is at y = 3, so the equation would be:

y = -2x + 3

how much is 28 yards in feet

Answers

it would be 84 feet hope this helped

Answer:

The correct answer is 84 feet.

Step-by-step explanation:

Each yard is  3 feet so then 3 times 28 equals 84.

HAVE A GOOD DAY!

Brainliest????

Jay makes $9 an hour plus a 12.5% commission selling jewelry how much does she earn on an 8-hour shift and what she sells $380 worth of jewelry​

Answers

Answer:

117.6    

Step-by-step explanation:

Kevin is sowing seeds in the flower beds of his garden. He sowed 30% of the flower beds in 15 minutes. How much longer will it take him to sow the rest of the field?

Answers

It will take her 35 minutes

help me

for question 6, write the equation in standard form ax by=c (show your work). from: y=m b to Ax By=c

Answers

Since you have the slope m = -3 and the point (-9, -2) you can use the Slope Intercept Form to find b

y = mx + b

-2 = -3(-9) + b

-2 = 27 + b

Subtract 27 from both sides of the equation to get b

-2 - 27 = b

-29 =b

And the Slope Intercept Form

y = -3x -29

Now you can rearrange the Slope Intercept Form to give the Standard Form by adding 3x to both sides of the equation.

y + 3x = -29

I hope you find this useful and if you have any questions please send me a message.

Can you write a 5 sentence summary about the substitution method?

Answers

Answer:

The method of solving "by substitution" works by solving one of the equations (you choose which one) for one of the variables (you choose which one), and then plugging this back into the other equation, "substituting" for the chosen variable and solving for the other. Then you back-solve for the first variable.

Step-by-step explanation:

What is x ?? - 2/5x- 4 = 4

Answers

Answer:

-0.05 (-1/20)

Step-by-step explanation:

Answer:

x= -20

Step-by-step explanation:

+4 on both sides

-2/5x=8

(5) on both sides

-2x= 40

/-2 on both sides

x= -20

What is the equation of the line that passes through (0, -2) and has a slope of 0?

y = -2
y = 2
x = 2

Answers

Answer:

y = - 2

Step-by-step explanation:

A line with a slope of 0 is a horizontal line parallel to the x- axis with equation

y = c

where c is the value of the y- coordinates the line passes through.

The line passes through (0, - 2) with y- coordinate - 2 , then

y = - 2 ← equation of line

Y=-2
S=0
Solve for both

The cost of a car rental is $30 per day plus 23 cents per mile. you are on a daily budget of $76 . You can drive at most how many miles per day

Answers

Answer:

200 miles

Step-by-step explanation:

y=0.23x+30

76=0.23x+30

46=0.23x

x=200

Gabby makes banana bread at her bakery every Monday and Wednesday,
Her banana bread calls for the ratio of ingredients shown
5 cups of sugar for every 50 tablespoons of butter
80 tablespoons of butter for every 32 bananas
Complete that table to show the ratio of ingredients Gabby used to make her
banana bread.

Answers

Answer:

Monday:

Cups of Sugar: 3

Tablespoon of Butter: 30

No. of Bananas: 75

Wednesday

Cups of Sugar: 1.12

Tablespoons of Butter: 11.2

No. of Bananas: 28

Alfredo's bank charges an $8 service fee each month if his account goes below $500. In June, Alfredo had $510 in his account. He withdrew $25 and then did not have any transactions in his account for 6 months. a. Write as an integer the amount by which Alfredo's bank balance changed during the six months.

Answers

Answer:

$48

Step-by-step explanation:

Given that he is charged $8 service fee each month if his account goes below $500. If he has $510 and withdraws $25 the amount in account would be

= $510 - $25

= $485

This is below $500 hence he will be charged $8

Since he did not have any transactions in his account for 6 months, the change in his account as a result of the monthly charge

= 6 * $8

= $48

The moving of the orientation or position of an angle changes the measurement of the angle. True or false

Answers

Answer:

the correct answer is true

Answer:

I believe this is true!

Hope that helps!

The equation y = 700x + 800 models the typical annual cost, y, in dollars, of medical expenses x years after a person’s 20th birthday. What does 800 represent?

Answers

Answer:the annual medical expenses for a typical 20 yr old

Step-by-step explanation:


Find the area of the similar
figure.
20cm
25cm
Area = 320cm2 Area = [?]cm2

Answers

Given:

Base of smaller figure = 20 cm

Area of smaller figure = 320 cm²

Base of the larger figure = 25 cm

To find:

The area of the larger figure.

Solution:

We know that the areas of the similar figure are proportional to the square of corresponding sides of them.

Let A be the area of the larger figure.

[tex]\dfrac{\text{Area of the larger figure}}{\text{Area of the smaller figure}}=\dfrac{(\text{Base of the larger figure})^2}{(\text{Base of the smaller figure})^2}[/tex]

[tex]\dfrac{A}{320}=\dfrac{(25)^2}{(20)^2}[/tex]

[tex]\dfrac{A}{320}=\dfrac{625}{400}[/tex]

[tex]\dfrac{A}{320}=\dfrac{25}{16}[/tex]

Multiply both sides by 320.

[tex]A=\dfrac{25}{16}\times 320[/tex]

[tex]A=500[/tex]

Therefore, the area of the larger figure is 500 cm².

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