Mathematics Middle School

Graph the solution: x - 19 < 81
im assuming it's on a number line help

Answers

Answer 1

Answer:x<100

Step-by-step explanation:The given equation is :

x-19<81

Adding 19 to both sides of the equation.

x-19+19<81+19

x<100

Related Questions

A trapezoid is shown. Use the ruler provided to measure the dimensions of the trapezoid to the nearest inch. What is the area of trapezoid in square inches?

Answers

Answer:

Step-by-step explanation:

Trapezoids are fille with interoir reflex

HHHHEEEELLLPP MEEE PLS

Answers

Answer:

30 and 34

Step-by-step explanation:

The first one is 30

the second is 34

Answer=30

Explanationthe number 4 by 3 plus 3 equals 15

Therefore 2 ×15

If the measure of \angle∠4 is 68 degrees,, find the measure of \angle2∠2 in degrees.

Answers

Hi, there! I'd love to help you out!

We know complementary angles add up to 90 degrees.

Let's say our first angle is x:

x = first angle

It tells us the other angle is 68 degrees more. So we are just adding 68 to our other angle:

x = first angle

x + 68 = second angle

Now add the two and set it equal to 90 degrees:

x + x + 68 = 90

2x + 68 = 90

-68 -68

2x = 22

/2 /2

x = 11 first angle

x + 68 = 11 +68 = 79 degrees second angle

I hope this explanation helps you . (by the way is there a picture?)

Plz Help (' O_O ') i need it in a little bit but plz help me

Answers

Answer:

7 units i'm pretty sure.....

Step-by-step explanation:

Tell me if i'm wrong.

Answer:

If it's asking for the slope, it is -4/7.

Step-by-step explanation:

This is what my teacher would ask for. I don't really understand what it is asking. Hope this helps!

if correct will receieve brainly

Answers

Area of triangle 1/2 b h

35 cubes with a length of 7 meters, height of 1 meter, and width of 5 meters.
What is the length of the figure?
What is the width?
What is the height?
What is the number of cubes?
What is the volume?

Answers

Answer:

This is what I got

Step-by-step explanation:

length:7 meters

width: 5 meters

height: 1 meter

cubes: 35

volume: 35 meters cubed

Answer:

What is the length of the figure?

✔ 7 m

What is the width?

✔ 5 m

What is the height?

✔ 1 m

What is the number of cubes?

✔ 35 cubes

What is the volume?

✔ 35 cubic meters

Step-by-step explanation:

What is the range of possible sides for side x? The other two sides are 3.2 and 5.5

I’ve included an image of the triangle:

Answers

Answer:

2.3 < x < 8.7

Step-by-step explanation:

Given 2 sides of a triangle then the 3rd side x is in the range

difference of 2 sides < x < sum of 2 sides , that is

5.5 - 3.2 < x < 5.5 + 3.2

2.3 < x < 8.7

Please help me and only answer if you are 100% sure it is correct, it affects my grade. I will mark you brainly if you get it right. NO LINKS.

Answers

Answer:

1256, 125.6 (this is wrong sorry i didn't know that it wasn't a full circle)

Step-by-step explanation:

A) The area that the sprinkler is spraying is in a circle with a radius of 20 ft. The formula to find the area of a circle is pi*r^2, so the area of this circle will be 400pi (substitute 20 for r). Pi in this problem is 3.14, so 400*3.14 is 1256 feet.

B) The perimeter of the spray is technically just the circumference of the circle. The circumference is 2r*pi, so we substitute 20 for r again and we get 40pi. Again, pi is 3.14 in this problem, so 40*3.14 is 125.6 feet.

Identify the relation that is also a function.

A.
{(5, 6), (4, 5), (5, 8), (4, 0)}

B.
{(3, −1), (3, 1), (3, 0), (0, 2)}

C.
{(−2, 1), (−1, 2), (1, 4), (−3, −2)}

D.
{(6, 4), (6, −4), (10, 5), (10, −5)}

Answers

C is the correct answer because there are no repeating X terms

picture of the question below

Answers

6x6x10=360 you have to multiply all sides
To answer this you must split the shape into 2 other shapes at least this how I do it

First do the square 6x6=36
Then do the 2 triangles
3x10=30
(Normally you would divide the answer by 2 since a triangle is half of a square but since there is another triangle this is not needed)
After that add the area of the square to the area of the 2 triangles and your answer is 66

HELPP IM ALMOST DONE PLEASEEEE

Answers

The answer is AAAAAAAAAA

Answer:

number A

the template does not have the needed triangle for the other numvers

John gave the cashier $10 to pay for 3 packs of blueberries. The cashier gave him $6.25 in change. Each pack has the same amount of blueberries.

What is the cost in dollars and cents for each pack of blueberry?

Answers

Answer: $1.25 for each pack of blueberries

Mrs.Calley has 20 pencils in each 5 box.
20x5=
This is for my lil sis dont let her down

Answers

Answer: This is simply 100

The floor plan for a house is shown.Vertical lengths and horizontal lengths are given.

A drawing shows the floor plan for a house. The house is composed of three rectangles. The first rectangle is twenty feet long and twenty-four feet wide. The second rectangle is twenty-four feet long and eight plus twenty-four plus eight feet wide. The third rectangle is twenty-eight feet long and twenty-four feet wide.

What is the floor area in square feet?

Answers

I think 480 + 960 + 672 = 2112

Grades on a science test are shown in the box plot below.
Find the correct data that the box plot represents.


A) 78, 81, 89, 75, 76, 91, 100, 63, 80, 87, 91, 95

B) 55, 81, 89, 75, 76, 91, 100, 63, 80, 87, 91, 95

C) 78, 81, 45, 75, 76, 91, 100, 63, 80, 87, 91, 95

D) 78, 81, 89, 75, 76, 91, 100, 63, 80, 87, 91, 110

Answers

I think the answer will be A
The answer for this question i think is a
Hope this helps!

How do you write 110% as a fraction, mixed number, or whole number?
pls help me :))

Answers

Answer:

11/10

Step-by-step explanation:

What is 4x + 10 = -26

Answers

Answer:

x = -9

Step-by-step explanation:

I'm assuming you're looking for X.

So first, you'll want to subtract 10 from both sides of the equation.

4x + 10 = -26

    - 10  |  -10

4x = -36

Then from there, you'll want to divide by 4. This allows us to get x by itself.

4x = -36

/4  |   /4

x = -9

The value of 'x' is -9 in the given equation.

To solve the equation 4x + 10 = -26, follow these steps:

Step 1: Isolate the variable term by subtracting 10 from both sides of the equation.

4x + 10 - 10 = -26 - 10

4x = -36

Step 2: Solve for 'x' by dividing both sides of the equation by 4.

4x / 4 = -36 / 4

x = -9

So, the value of 'x' is -9.

To know more about value, refer here:

https://brainly.com/question/12733966

#SPJ6

PLEASE HELP!!
Maria wants to solve the following system using the elimination method:

4x + 9y = 59
x + y = 17

What number should the equation x + y = 17 be multiplied by to eliminate y? (4 points)

A. 4
B. −4
C. 9
D. −9

Answers

Answer: D. -9

Step-by-step explanation:

If the simple interest on a principal amount of $6000 for 7 years is $2,520, then what is the interest rate as a percent?

Answers

Answer:

6%

Step-by-step explanation:

first multiply $6000 by 7 years then divide 2520 by 42000 to get 0.06

6% because interest= principal amount x rate x time / 100

So 2520=6000xRx7 / 100 = 6%

A barn floor scale drawing measures 5 cm by 7 cm. The scale for the actual barn is 2cm : 10 ft. What is the area of the barn? (WRITE THE NUMBER, ONLY)

Answers

Answer:

20

Step-by-step explanation:

Answer:

The answer is 875

Step-by-step explanation:

SO EASY- 2cm is equal to 10ft, so that means 5ft is equal to 1cm.

5*5=25

7*7=35

35*25=x=875

Which of the following numbers can be expressed as repeating decimals?

5 over 7, 4 over 5, 7 over 9, 5 over 8

7 over 9 and 5 over 8
5 over 7 and 4 over 5
5 over 7 and 7 over 9
4 over 5 and 5 over 8

Answers

Answer:

The only one that works is 7/9

Step-by-step explanation:

The answer would be 0.7 repeating. The seven repeats

4/5 is 0.8 so that doesn’t work

5/8 is 0.625 so that doesn’t work

7/9 would be the answer

Please help me this is due in 3 minutes

Answers

Answer:

a

Step-by-step explanation:

Answer:

my answer would be a

Step-by-step explanation:

a=2 /3=0.667

B=14/9=1 5/9 =1.556

c)=13/2 =6  1/2=6.5

d=5/ 8=0.625

please please please pleaseee help

Answers

5/8 * 5 because there is 5/8, 5 times

Answer:

D.

Step-by-step explanation:

As you can see, there is a total of 8 slices, and 5 are shaded. So, you know that it is 5/8. As you can also see, there is 5 of these. So, you would have 5/8 5 times, or:

5/8 x 5

Hope this helps!

This One Is Easy! :)

Answers

Sara+Kesha = 55 carol+ Nathan = 30
Sarah(21)+Kesha(39)=60
Carlos(18)+Nathan(12)=30
60-30=30 which is your answer

Use the Distributive Property to simplify the expression.

6(s-9)

Answers

Answer: 6s-54

Step-by-step explanation:

6(s-9) - [simplify]

= (6)(s + -9)

= (6)(s)+(6)(-9)

= 6s-54

The simplified form of the given expression is 6s-54.

The given expression is 6(s-9).

What is Distributive Property?

It is used to solve expressions easily by distributing a number to the numbers given in brackets. That is, a(b+c)=ab+ac

Now, 6(s-9)=6×s-6×9

=6s-54

Hence, the simplified form of the given expression is 6s-54.

To learn more about the Distributive Property visit:

https://brainly.com/question/5637942.

#SPJ2

1. If y varies directly as x and y=13 when x=23.4, find y when x=9.

2.If y varies directly as x and y=6 when x=20, find y when x=50

please help me

Answers

Answer:

1. y = 5

2. y = 15

Step-by-step explanation:

Plsss help me with this if you know how to solve this plsss help me with it thank you also remember NO LINKS AND NO DOING IT JUST FOR POINTS OR YOUR ANSWER WILL BE REPORTED i figured out angle 8 since its in the second question so all i need is the rest of them so plss help me

Answers

Angle

4: 135
5: 45
7: 135
8: 45
1: 45
2: 135
3: 45
6: 135

Which table(s) show x and y in DIRECT PROPORTION

A) A and B only

B) B and C only

C) C and D only

D) D and A only

Answers

Answer:

B and C only show direct proportion

b)
- b and c only
hope this helps

please help marking brainlest
no links or no unnecessary comments ty

Answers

Answer:

think its 24 cm tho i could be wrong

plz lemme know if so

Answer:

24 cm i think

Step-by-step explanation:

A rental car company offers the following two pricing methods for its customers to choose from for a one-month rental:



Method 1: Pay $400 for the month, or

Method 2: Pay $0.30 per mile plus a standard maintenance fee of $35.



Construct a linear function that models the relationship between the miles driven and the total rental cost for Method 2. Let represent the number of miles driven and represent the rental cost (in dollars).

complete the equation below
y=
use x as your variable

Answers

Answer:

y=0.30x+35

Hope that helps! :)

Answer:

method 2

Step-by-step explanation:

Other Questions
What factor contributed to the baby boom after World War II? A. Women no longer worked in factories and could raise families. B. There were improvements in health care and nutrition after the war. C. The country felt the need to grow the population after losing so many men in both world wars. D. Couples were having more children because they could help contribute to the family income. Which is least likely to occur after an experiment is conducted to a test a hypothesis?The data is analyzed to see if it supports or refutes the hypothesis. The same experiment is conducted again to see if the data are reliable.The hypothesis becomes a theory if the results support it.O A new experiment is designed to provide additional data about the hypothesis. someone please helpme Please select the word from the list that best fits the definitionform of Christianity based on Greek heritage practiced in the Byzantine Empire what are three reasons why exploring space and the ocean should we stop exploring??? Rewrite this excerpt using a simpler language that a classmate would under-stand. In the excerpt "he" refers to the general male population of the United StatesHe has never permitted her to exercise her inalienable [undeniable] right to the elective franchise [vote]. He has compelled her to submit to laws,in the formation of which she had no voice. Yall I need help someone help !!!!! Two objects collide. One of the objects deforms upon collision. What type of collision is this?Select one: A: Elastic collision, because energy is used to defom the object.B: Inelastic collision, because energy is conserved.C: Inelastic collision, because kinetic energy was lost when the object was deformed. D: Elastic collision, because momentum is conserved. Describe the role of family in the socialization of villages and cities. A full set of adult teeth has 160% as many teeth as a full set of baby teeth. How many teeth are there in a full set of adult teeth if there are 20 teeth in a full set of baby teeth Pls help I dont remember how to do this An increase in sea surface temperature leads to a/an _____________ in water vapor, which leads to a/an _____________ in rainfall. when was the declaration of independence adopted? who wrote it? The two cones below are similar. What is the height of the larger cone?A.285.354C. 207D. 5 5x-4 The fifth amendment protects citizens from the major purposes of Mitosis in living organisms includes, the ___ of organisms, ___ injuries,and maintenance of the organism, during ____ (a phase of cell division) the cell grows larger and replicates its DNA in order to prepare for cell division, known as _____. the original cell that divides is called the ____ while the two new cells are called ____answers mitosis, parent cell , daughter cell , growth , healing, and interphase someone please help me answer this!! Ricky made approximately 4 goal points for every 7 of his shots on goal. What is the probability that Ricky would make 2 goal points on two shots in a row during the season? a click beetle abruptly releases elastic energy stored in its body to launch itself into the air. the function h(t)=-16t^2+12t represents the height h (in feet) of the click beetle t seconds after launching. the height of a second click beetle t seconds after launching is shown in the graph. which click beetle went higher?