Answer:
Today: Tuesday, 12th January 2021
21.16 PM
[tex] \tt 5x - 9 > 12[/tex]
[tex] \tt 5x > 12 + 9[/tex]
[tex] \tt 5x > 21[/tex]
[tex] {\orange{\boxed{ \red{\tt x = \frac{21}{5} }}}}[/tex]
The given relation 5x-9>12 represents inequality. the solution of inequality is x > ( 21 / 5).
What is inequality?When two expressions are connected by a sign like "not equal to," "greater than," or "less than," it is said to be inequitable. The inequality shows the greater than and less than relation between variables and the numbers.
Given inequality, the relation is 5x-9>12. The solution to inequality be done as:-
5x - 9 > 12
5x > 12 + 9
5x > 21
x > 21 / 5
Therefore, the given relation 5x-9>12 represents inequality. the solution of inequality is x > ( 21 / 5).
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0.545
Convert to fraction
Answer:
109/200
Step-by-step explanation:
50 POINTS PLEASE HELP ASAP IF CORRECT WILL GIVE BRAINLYIST
Answer:
1: (5,-2) 16
2: (-2,2) √3
3: (-14,21) 2
4: (-7,10) √8
5: (2/3,17) √5
Step-by-step explanation:
Use a vertical format to subtract the polynomials.
3x2 - 2x + 2
- (7x2 + 2x - 3)
Answer:
Subtracting the polynomials we will get: [tex]\mathbf{-4x^2-4x+5}[/tex]
Step-by-step explanation:
We need to u se a vertical format to subtract the polynomials.
The polynomials given are:
[tex]3x^2 - 2x + 2\\- (7x^2 + 2x - 3)[/tex]
Now, solving
For, subtraction, the sign of the terms [tex]7x^2 + 2x - 3[/tex] will be changed. - will convert to + because (-)(-) = + and positive sign will be converted to negative (-)(+) = -
The sign with the resulting term will be the sign of term that has greater coefficient. For example if we are subtracting 3x^2 and (-7x^2), the result will be -4x^2 because 7 has negative sign. (term has greater coefficient)
[tex]3x^2 - 2x + 2\\- (7x^2 + 2x - 3)\\\\:\:\:\:\:\:\:-\:\:\:\:-\:\:\:\:\:+\\-----------\\-4x^2-4x+5[/tex]
So, Subtracting the polynomials we will get: [tex]\mathbf{-4x^2-4x+5}[/tex]
Write 8, 128 in expanded form.
Answer:
8000+100+20+8
Step-by-step explanation:
Its because in expanded form you write every digit individually.
Answer:
8000+1000+20+8 is expanded form.
Ms. Hernandez has $100 to spend on parking and admission to the zoo. The parking will cost $7, and admission tickets will cost $15.50 per person, including tax. How many people can she bring to the zoo
Answer:
6
Step-by-step explanation:
15.50 x 6= 93 and 100-7=93 therefor its 6
6c – 7 + d + 4 – 6d combine like terms
Answer:
6c-5d-3
Step-by-step explanation:
6c-7+d+4-6d=6c-5d-3
How can we classify the following shapes ? Please choose correct answers that apply !!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!!
Answer:
a.
Step-by-step explanation:
Gilbert is -17 meters under sea level every second(s) he gains 0.5 meters after how many seconds is he at sea level?
Answer:
He is at sea level after 34 seconds
Step-by-step explanation:
The height at sea level is given as 0 meters
So the change in height would be;
0- (-17) = 17 meters
There is a gain of 0.5 meters in 1 second
So, the time taken for it to gain 17 meters will be 17/0.5 = 34 seconds
chicken tenders or chicken nuggets
Answer:
i dont know which one to choose but chicken tenders
Answer:
Chicken tenders.
Step-by-step explanation:
Chicken nuggets are the gross consumption of organs including lungs and others mushed together and fried. In return kids run to it because (most) kids only eat gross stuff. This made the marketing campaign SKY ROCKET with kids everywhere trying to get a bite. FORCING their poor parents to get them that disgusting mush. And then dip it in ketchup. Which is NOT a fruit or veggie. (As the school system thinks they are a veggie.)
While chicken tenders are chopped off the chicken meat then rolled in bread crumbs. And then deep fried to make a crispy exterior with a delicious tender interior. Without getting mushed together with other things.
Also you never know what they put in that chicken nugget since its mushed together ♀️.
(Repost) The points (2, 1), (5, –2), and (–2, –3) describe the vertices of a triangle. Is the triangle a right triangle? Hint: perpendicular.
Answer: It's a right triangle
Answer: It is a right triangle.
the attachment shows the graphed triangle.
Step-by-step explanation: The slope of the line between coordinates (-2,-3) and (2,1) is +1 rise/run is 4/4
The slope of the line between points (2,1) and (5,-2) is -1 rise/run -3/3
These slopes are perpendicular to each other, so they form the right angle of this triangle.
arrange the following values in order, starting with the smallest
0.7 5/8 66% three-quarters
Answer:
change all into decimals
0.7
5/8=0.625
66/100=0.66
5/8, 66%, 0.7
M is the midpoint solve for x
Answer:
x = 3
Step-by-step explanation:
5x + 9 = 24
5x = 24 - 9
5x = 15
x = 3
Check:
5(3) + 9 = 24
SM = 24, MT = 24 ✔️
Answer:
Step-by-step explanation:
If M is the midpoint between points S and T, then both sides; SM and ST are equal. This means that 5x + 9 has to equal 24.
5x + 9= 24
5x +9 - 9= 24 - 9
5x= 15
5x / 5 = 15 / 5
x = 3
ANSWER: x = 3
The expression 42 + 57 shows how much money Nate spent at the store. Which expression also shows how much money Nate spent ?
Answer: See explanation
Step-by-step explanation:
You didn't give the options but let me help out. We are informed that he expression 42 + 57 shows how much money Nate spent at the store. This means that she spent (42 + 57) = 99.
The expression that also shows how much money Nate spent would be a number that when you add will give you 99. This will be
• 66 + 33
• 22 + 77
• 40 + 59 etc
PLS HELP ME ON THIS ASAP!!!!
Answer:
a = upward
vertex = -2,4
Step-by-step explanation:
i will answer the rest under comments
can someone answer my last question please- its due today
Answer:
you would solve D first.
Write the equation of a line with points (2, - 4) and (4, 2) in slope-intercept form
Answer:
y+4=3(x-2)
..
.
.
The area of a right triangle is 30 square inches and the length of one of the legs is 5 inches. What is the length of
the other leg?
Answer:
it might be 6 inches
Step-by-step explanation:
Answer:
It is 6 inches
Step-by-step explanation:
well 5x6= 30 which is what the right triangle equals 30=30
Yolanda makes wooden boxes for a crafts fair. She makes 300 boxes like this one shown, and she wants to paint all the outside faces. Find the surface area of one box.
Answer:
240
Step-by-step explanation:
that is it
The surface area of one box is 62 square inches.
What is surface area of a cuboid?The surface area of a cuboid is the total space occupied by it. A cuboid is a six-faced three-dimensional shape in which each face is in the shape of a rectangle.
Given that, Yolanda makes wooden boxes for a crafts fair.
The dimensions of box are length= 5 inches, breadth = 3 inches and height = 2 inches.
We know that, the formula to find the toral surface area of cuboid is 2(lb+bh+hl)
Now, surface area = 2(5×3+3×2+2×5)
= 2(15+6+10)
= 2(31
= 62 square inches.
Therefore, the surface area of one box is 62 square inches.
Learn more about the surface area of a cuboid here:
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Simplify the expression. Write your answer as a power.
(-2.9) x (-2.9)^7
(The seven is the exponent btw)
Answer:
5002.46412961
Step-by-step explanation:
I’ll give brainlist if u answer with evidence
Answer:
The answer is 17/36
Step-by-step explanation:
First you multiply 1/4 times 9/9 and you get 9/36. Then you multiply 2/9 times 4/4 and you would get 8/36 and 8/36 + 9/36=17/36.
really need help asap
A pair of fire towers uses technology to search for forest fires. Let the center of the forest be the origin on a coordinate grid. The first fire tower is located 5 km east and 8 km south of the center, and the second fire tower is located 7 km west and 4 km north of the center. The technology at the first tower can locate fires within a radius of 10 km and the second tower within a radius of 9 km. The system of inequalities represents this scenario.
StartLayout Enlarged left-brace first row (x minus 5) squared + (y + 8) squared less-than-or-equal-to 100 second row (x + 7) squared + (y minus 4) squared less-than-or-equal-to 81 EndLayout
At which location, from the origin, would a fire be detected by both towers?
2 km east and 3 km south
3 km east and 2 km north
2 km west and 1 km north
1 km west and 2 km south
Answer:
the answer is D 1km west and 2km south
Step-by-step explanation:
Just took the test 100%
Marvin has 2 rabbits. The number of rabbits triples every year. Marvin needs 100 pounds of food
to feed one rabbit per year. How many pounds of food will Marvin need to feed his rabbits during
the third year?
Answer:
1600 pounds
Step-by-step explanation:
if he has 2 rabbits and that triples to 9 because 2×3 for the first year then do that 2 more times for the next 2 years so 2×3×3
A 37-foot ladder is leaning against a building. The angle between the ladder and the top of the building is 21. How far up the building does the ladder reach? Round to the nearest tenth.
Answer:
34.5 feets
Step-by-step explanation:
Length of ladder = 37 feet
Angle between ladder and top of building = 21°
Since ladder makes a right angle with the foot of the wall;
Angle the ladder makes with the ground :
(90° + 21° + θ) = 180°
111° + θ = 180°
θ = 180° - 111°
θ = 69°
To obtain the height, x of the building reached by the ladder ;
Using Pythagoras :
Sinθ = opposite / hypotenus
Sin 69° = x / 37
x = 37 * sin 69°
x = 37 * 0.9335804
x = 34.542475
x = 34.54 feets
Hence, the height up the building reached by the ladder is 34.5 feets
help giving brainliest
Answer:
First you have to plot Bart's Garage's fee. Bart's equation is y = 30x + 20, so you would need to plot the points (0, 20) and (1, 50).
Lisa's base fee is the same, so her equation would have a + 20 at the end of it, but her hourly fee is higher. Therefore her hourly fee would be higher than 30. Her equation could be anything above 30, y = 50x +20 would work. The points for that graph are (0, 20) and (1, 70).
Simplify 4−3y+(−7y)+7.2.
Answer:
-10y+11.2
Step-by-step explanation:
please help :/
Which point on the graph represents the y-intercept?
Answer:
-1 or B
Step-by-step explanation:
please help me thank you
Answer:
the answer is A
Step-by-step explanation:
Answer:
your answer would be 84 simplify 2
Step-by-step explanation:
Valeria drove 621 miles in 11.5 hours. What was her average speed in miles per hour?
Answer:
54 miles per hour.
Step-by-step explanation:
Just divided 621 by 11.5.
You would take 621 and divide that by 11.5 and you would get 54 mph I believe, if I am wrong please let me know so I can take down my answer! have a great and God blessed day! :D
Larissa dives into a pool that is 8 feet deep. She touches the bottom of the pool with her hands 6 feet horizontally from the point at which she entered the water. What is the approximate angle of elevation from the point on the bottom of the pool where she touched to her entry point? 36.9° 41.4° 48.6° 53.1
The approximate angle of elevation from the point on the bottom is; D: 53.1°
What is the angle of elevation?We are told she dived into a pool that is 8 ft deep.
Now, she could touch the bottom with her hands 6 ft horizontally. Thus;
We can use trigonometric ratio to determine the approximate angle of elevation from the point on the bottom of the pool where she touched to her entry point.
If the angle of elevation is θ, then we have;
θ = tan⁻¹(8/6)
θ = 53.1°
Read more about angle of elevation at; https://brainly.com/question/15580615
what is 28 divided by 5 5/6