Answer:
2
Step-by-step explanation:
The text translates to:
5x + 2 < 13
which simplifies to
x < 11/5
the greatest integer that does this is 10/5, a.k.a. 2
Please can you do these asap I will be very thankful
Answer:
Step-by-step explanation: adding & subtraction section,
a)1/3 b)2/5 c)3/4 d)-3/10 e)19/12 f)35/36 g)7/6 h) 7/3 i)25/24 j) 1 (7/10)
k) 1 (35/36) l) 0
What is the correct meaning of the word saturate?
Saturate the dog's fur with water, and then apply the pet shampoo.
wet through
spray down
rub in
rinse out
Wet through because in the definition it says throughly
Farmer Jake harvested 2,500 pounds of carrots this fall. He sold them out of the back of
his truck and brought home only 250 pounds after a full day of selling. What is the
percent decrease in the number of carrots farmer Jake has left?
Answer:
10%
Step-by-step explanation:
Alycia read 20.5 pages of her book in 5 minutes. How many pages did she read in 1 minute?
HELP PLZZ
Answer:
she reads 4 pages per minute hope this helps
Step-by-step explanation:
Answer:
4.1 pages per minute
Step-by-step explanation:
In fraction form we want one minute not five minutes
20.5/5 is what we have but we need x/1
To do this we divide by 5 for the denominator and numerator
20.5/5=4.1
5/5=1
Our answer is 4.1/1 or just 4.1
In ratio form it would be:
pages:minutes
20.5:5
4.1:1
-(9-15)+(-8+2)-(24-30)=
Help plsssssss and thank you
Answer:
4 is c
5 is b
6 is 11 and 71
7 is 27.5 and 84.25
x squared = 49 what does x equal
Answer:
x = 7
x = -7
Explanation:
x² = 49
[tex]\bold{\mathrm{For\:}x^2=f\left(a\right)\mathrm{\:the\:solutions\:are\:}x=\sqrt{f\left(a\right)},\:\:-\sqrt{f\left(a\right)}}[/tex][tex]\bold{x=\sqrt{49},\:x=-\sqrt{49}}[/tex]
√49 = 7
-√49 = -7
x = 7, x = -7
______________________________
1.) Take the square root of both sides of the equation:[tex]\sqrt{x}=x[/tex][tex]\sqrt{49}=7[/tex]
______________________________
someone help me, please
Answer:
Its A. g = 11
Step-by-step explanation:
Follow PEMDAS (Parantheses, exponents, multiplication, division, addition, and subtraction)
(g = 11 - 9 = 2)
7(2) = 14
14 + 12 = 26
I hope this helps u! :D
9514 1404 393
Answer:
(A) g = 11
Step-by-step explanation:
We can find out by undoing what is done to g.
26 = 7(g -9) +12
14 = 7(g -9) . . . . . . . . subtract 12
2 = g -9 . . . . . . . . . divide by 7
11 = g . . . . . . . . . . add 9
The value of g that makes the equation true is g = 11.
The ________________________________ is the intersection of the three angle bisectors in a triangle.
Group of answer choices
Circumcenter
Incenter
Centroid
Orthocenter
Answer:
Circumcenter
Step-by-step explanation:
The three perpendicular bisectors of the sides of a triangle meet in a single point, called the circumcenter . A point where three or more lines intersect is called a point of concurrency. So, the circumcenter is the point of concurrency of perpendicular bisectors of a triangle.
Ace C.a.r.l.o.s. -The Kid Laroi
please help solve the inequality.
Answer:
Are there two you're asking for?
#2: x ≥ 9
#3: x > -2
Step-by-step explanation:
#2 Work:
x - 13 ≥ -4
Step 1: Add 13 to both sides
x - 13 + 13 ≥ -4 + 13
Add -4 and 13 to get 9.
x ≥ 9
#3 Work:
x/2 > -1
Multiply both sides by 2. Since 2 is positive, the inequality direction remains the same
x/2 * 2 > -1 * 2
x > -2
On what interval is the function positive?
Answer: (-∞,2)
Step-by-step explanation: 2 is not included in the interval since at x=2, the function crosses the x axis, meaning it is not positive, and instead 0.
All x values below 2 are positive.
what is 4/7- 2/7 i rlly need help!
Answer:
2/7
Step-by-step explanation:
4-2=2
4/7 - 2/7 = 2/7
the denominators are the same so just change the numerators
Answer:
2/7
Step-by-step explanation:
[tex] \frac{4}{7} - \frac{2}{7} = \frac{2}{7} [/tex]
if the bottom numbers are the same you can subtract the top numbers like normal
solve 2(x+9)=14 and 2(x-7)=-18
What is the solution to the system of equations?
18x + 15 – y = 0
5y = 90x + 12
Answer:
No solution
Step-by-step explanation:
Answer:
no solution
Step-by-step explanation:
which angles are coterminal with 3pi/2
Answer:
the answer is 270 degrees
Step-by-step explanation:
can you help me on my question?
Find the zeros of the function.
Enter the solutions from least to greatest.
f(x)=-3x^2 +75
Answer:
This function doesn't have zeros because it doesn't touch the x-axis.
EDIT: I didn't see the negative sign before the 3. The function crosses the x-axis at (-5,0) and (5,0). Sorry!
nine and twenty five thousands as decimal form
Answer:
9.025
Step-by-step explanation:
9+25*0.001
9+0.025
9.025
Omar is going to an amusement park for his birthday party. It costs $30 for the first person's ticket, plus $5 for each additional ticket. If the budget for his party is $125 how many friends could he invite?
Answer:
he could invite 19 friends
Step-by-step explanation:
125 (buget) - 30 (cost for 1st ticket) = 95
95/5 = 19
29/6
Write as a mixed number
Answer:
4 5/6
Step-by-step explanation:
This would be the answer as a mixed number
Answer:
4 5/6
Step-by-step explanation:
6x4=24
24+5+29
Which associations best describe the scatter plot?
Select each correct answer.
D Positive association
D Nonlinear association
D Negative association
O Linear association
The value of y varies directly with x. If x = 5 when y = 12, what is the value of x when y = 30?
Answer:
12.5
Step-by-step explanation:
y= kx
k= y/x
x= 5, y= 12
k = 12/5
Therefore the value of x when y is 30 can be calculated as follows
y = kx
30= 12/5x
x= 30÷12/5
x= 30× 5/12
x= 150/12
x= 12.5
1500, 4.25%, 4years
help please
Answer:
255
Step-by-step explanation:
1500*.0425*4 = 255
Anyone help? don’t understand this question?
Answer:
Step-by-step explanation:
Let the fraction is "x"
hence putt in box we get,
1-x=3/7
x=1-3/7
taking LCM
x=7-3/7
x=4/7 Ans....
Answer:
The fraction which goes in that box is 3/7.
helps help and explain it too me im just not getting it :)
Answer:
H
Step-by-step explanation:
The answer is H because when is says JKLM is similar to PQRS it is say that the sides JK is equal to PQ, that the side KL is equal to the side QR, that the side LM is equal to RS and the side MJ is equal to SP. When trying to use proportions to find out if a figure is similar to another figure you have to divide a side that is congruent to another side length. For example side QR is congruent to side KL and side PS is congruent to the side JM so if you were to QR/KL it would be equal to PS/JM because the figures are similar if that makes sense. ( sorry if this doesn't make sense it's hard to explain this concept virtually.)
Bernice monthly paycheck can be represented by p(d) = 21od + 1100. She also earns money babysitting which can be represented by b(d) = 36d + 100. In both functions, d represents the number of weekdays. Write a function, t(d) , that represents Bernice's total monthly income.
Answer:
t(d) = 246d + 1200
Step-by-step explanation:
t(d) = p(d) + b(d)
Where,
t(d) = Bernice's total monthly income
p(d) = monthly paycheck
b(d) = babysitting earnings
d = number of weekdays
p(d) = 210d + 1100
b(d) = 36d + 100
t(d) = p(d) + b(d)
= (210d + 1100) + (36d + 100)
= 210d + 1100 + 36d + 100
= 246d + 1200
t(d) = 246d + 1200
What is the mass of 65 cm3 of water? The density of water is 1.00 g/cm3. (THE TEACHER JUST ASKED ME THIS ANSWER QUICK PLS LOL)
What is the volume of a cone that has a diameter of 18 centimeters and a height of 12 centimeters?
Step-by-step explanation:
❀ [tex] \underline{ \underline{ \text{Given}}} : [/tex]
Diameter of a cone ( d ) = 18 cm Height of a cone ( h ) = 12 cmRadius of a cone ( r ) = [tex] \sf{ \frac{18}{2} = 9 \: cm}[/tex]❀ [tex] \underline{ \underline{ \text{To \: find}}} : [/tex]
Volume of a cone ( V )✏ [tex] \underline{ \underline{ \text{Solution}}} : [/tex]
[tex] \boxed{ \sf{Volume \: of \: a \: cone = \pi \: {r}^{2} \: \frac{h}{3}}} [/tex]
Plug the values and then multiply !
→ [tex] \tt{ \frac{22}{7} \times {9}^{2} \times \frac{12}{3}} [/tex]
→ [tex] \tt{3.14 \times 81 \times 4}[/tex]
→ [tex] \tt{1017.36 \: {cm}^{3}} [/tex]
[tex] \pink{ \boxed{ \boxed{ \tt{Our \: final \: answer : 1017.36 \: {cm}^{3}}}} }[/tex]
Hope I helped ! ツ
Have a wonderful day / night ! ♡
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Write your answer in the form of (Yes or No because it has ___ml more or less) *
Solve this two step equation.
4x + 3 = 11
please help
Answer:
x = 2
Step-by-step explanation:
First subtract 3 from both sides
4x = 8
Next divide 8 by the opposite side
x = 2
Please mark as brainliest
Answer:
The answer is x = 2.
Step-by-step explanation:
Move all terms that don't contain "x" to the right side and solve.
Hoped this helped!
A child lets go of a balloon that rises at a constant rate. 5 seconds after it was released, the balloon is at a height of 16 feet above the ground. After 20 seconds of rising, it is at a height of 52 feet above the ground. 1. Write a linear model for the height, h, of the balloon as a function of the number of seconds, s that it has been raising. 2. What was the height of the balloon initially before the child let it go? 3. Use your model to predict the height of the balloon after 90 seconds. Only an algebraic solution will receive credit.
Answer:
1. h = 2.4t + 4
2. 4 feet
3. 220 feet
Step-by-step explanation:
1. Write a linear model for the height, h, of the balloon as a function of the number of seconds, s that it has been raising.
Since the balloon rises at a constant rate, we find this rate by using the initial and final values of height and time at 5 seconds and 20 seconds respectively which are 12 feet and 52 feet respectively.
So, rate = gradient of line
= change in height/change in time
= (52 ft - 16 ft)/(20 s - 5 s)
= 36 ft/15 s
= 2.4 ft/s
Now the equation of the line which shows the height is gotten from
(h - h')/(t - t') = rate
Using h'= 16 feet and t' = 5 s, we have
(h - 16)/(t - 5) = 2.4
h - 16 = 2.4(t - 5)
h - 16 = 2.4t - 12
h = 2.4t - 12 + 16
h = 2.4t + 4
where h is the height of the balloon above the ground and t is the time spent in the air in seconds.
2. What was the height of the balloon initially before the child let it go?
We obtain the initial height of the balloon before the child let go at time, t = 0 the time before the child let go.
So, substituting t = 0 into the equation for h, we have
h = 2.4t + 4
h = 2.4(0) + 4
h = 0 + 4
h = 4 feet
So, the height of the balloon before the child let go is 4 feet above the ground.
3. Use your model to predict the height of the balloon after 90 seconds.
We insert t = 90 s into the equation for h. So,
h = 2.4t + 4
h = 2.4(90) + 4
h = 216 + 4
h = 220 feet
So, the height of the balloon after 90 s is 220 feet above the ground.
