Answer:
M
Step-by-step explanation:
Write the word sentence as an inequality.
Three times a number h is at least -12 .
Answer:
Step-by-step explanation:
3h<-12
Answer:
3h [tex]\geq[/tex] -12
Step-by-step explanation:
"3 multiplied by a number h" = 3h // "Is at least" = [tex]\geq[/tex] // -12 = -12
Combine these and you get 3h [tex]\geq[/tex] -12
If you answer this question correctly i'll give you brainliest
Answer:
175
Step-by-step explanation:
What does area mean? When you are asked to find the
area what are you doing?
Answer:
you want to muliply the length and width to find area.
Step-by-step explanation:
A map's scale is 1 inch : 3.5 miles.
If the distance on the map is
8 inches, then the actual distance
in real life is ___miles.
Answer:
28 miles
Step-by-step explanation:
[tex]\frac{1}{3.5}: \frac{8}{y}[/tex]
1 × y = 3.5 × 8
y = 28
The actual distance of the map is 28 miles.
What is multiplication?Multiplication is an arithmetic operation in mathematics. It also entails using the same kinds of phrases over and over again.
Example: 2 + 3 means that 2 has been increased by 3 or that 3 has been increased by 2 times.
A map's scale is 1 inch = 3.5 miles.
If the distance on the map is 8 inches
To find actual distance:
Use multiplication operation,
8 x 3.5
= 28 miles
Therefore, the distance is 28 miles.
To learn more about the multiplication;
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juan and jose are in charge of buying candy for pinatas. Each pinata will hold 6 pounds of candy how many puonds of candy will they need to fill 12 pinatas
Answer:
75.36
Step-by-step explanation:
bc it sinple math if you think about it
Solve for the value of z
Answer:
z=26
Step-by-step explanation:
4z-8+3z+6=180
7z-2=180
7z=182
z=26
Answer:
z=26
Step-by-step explanation:
add the 2 equation together to equal 180
4z-8+3z+6
combine like terms
7z-2=180
add 2 to both sides
7z=182
divide by 7 to isolate z
z=26
Point Pis the circumcenter of A XYZUse the lengths of PX and
PY to find the length of PZ. Show (or explain) all of your work!
PX - 3x + 2
PY - 4x - 8
Answer:
The length of the line segment PZ is 32 units.
Step-by-step explanation:
If P is the circumcenter of [tex]\triangle XYZ[/tex], then the measures of line segments PX, PY and PZ are the same of the radius of the circle, in which is inscribed in, meaning that measures of the three line segment are equal:
[tex]PX = PY = PZ[/tex] (1)
If we know that [tex]PX = 3\cdot x + 2[/tex] and [tex]PY = 4\cdot x - 8[/tex], then we solve (1) for [tex]x[/tex]:
[tex]3\cdot x + 2 = 4\cdot x - 8[/tex]
[tex]x = 10[/tex]
Then, the length of PZ is:
[tex]PZ = 3\cdot x + 2[/tex]
[tex]PZ = 3\cdot (10) + 2[/tex]
[tex]PZ = 32[/tex]
The length of the line segment PZ is 32 units.
Represent the following sentence as an algebraic expression, where "a number" is the
letter x. You do not need to simplify.
Twice the difference of 1 and a number.
Answer:
2(1 - x)
Step-by-step explanation:
Twice the difference of 1 and a number
a number = x
The difference of 1 and a number is expressed as :
1 - x
Twice this difference, means the difference of (1-x) multiplied by 2
2 * (1 - x) = 2(1 - x)
Given LP, LM = (3x + 1), MN = (4x –3), NP = (6x – 5), and LM =NP.
M
AN
What is the length of MP?
Answer:
[tex]MP = 12[/tex]
Step-by-step explanation:
Given
[tex]LM = (3x + 1), MN = (4x -3), NP = (6x - 5)[/tex]
[tex]LM = NP[/tex]
Required
Find MP
We have:
[tex]LM = NP[/tex]
This gives:
[tex]3x + 1 = 6x - 5[/tex]
Collect like terms
[tex]3x - 6x = -1-5[/tex]
[tex]-3x = -6[/tex]
Solve for x
[tex]x = 2[/tex]
MP is calculated as:
[tex]MP = MN + NP[/tex]
[tex]MP = 4x - 3 + 6x - 5[/tex]
Collect like terms
[tex]MP = 4x + 6x - 3 - 5[/tex]
[tex]MP = 10x - 8[/tex]
Substitute [tex]x=2[/tex]
[tex]MP = 10*2 - 8[/tex]
[tex]MP = 20 - 8[/tex]
[tex]MP = 12[/tex]
Plzzzzz help for a brainly
Answer:
Circle
Step-by-step explanation:
The horizontal cross section of a cylinder is a circle
Answer:
Circle
Step-by-step explanation:
The horizontal cross section is a circle. If we slide the figure in half, the shape it would show is a circle.
If you have any questions, comment!!
Hope this helped!! :)
28,507.72 nearest hundredth
I’m a little confused with this? Can someone walk me through this?
Answer:
A. 5.8
Step-by-step explanation:
From the given graph d has two coordinates;
the first coordinates of d = (0, 0)
the second coordinate of d = (-3 , -5), that is x = -3 when traced up and y = -5 when traced horizontal
The distance between the two coordinates = distance of d;
[tex]distance \ between \ two \ coordinates = \sqrt{(x_2-x_1)^2 \ + \ (y_2-y_1)^2} \\\\d = \sqrt{(-3-0)^2 \ + \ (-5-0)^2}\\\\d = \sqrt{9 \ + \ 25} \\\\d = \sqrt{34} \\\\d = 5.83\\\\d = 5.8[/tex]
Option A is correct
A statistical question anticipates that answers will vary. Which of these are examples of statistical questions?
A)How many computers are in the school's lab?
B)How many letters are in the word direction?
C)What are the favorite books of each member of the book club?
D)How many people volunteered to help at the community's Christmas festival?
E)How many video games were purchased last year by each student in Mr. Hill's math class?
Answer:
the answer is C
Step-by-step explanation:
hope it hlp
Il give brainlest
The football team has a total of 25 jerseys. There are 15 medium-sized jerseys. What percent of the jerseys are medium-sized jerseys?
[]% are medium-sized jerseys.
Answer:
60%
Step-by-step explanation:
15/25=.6 = 60%
you say 15 divided by 100 multiplied by 25
Find the area of the object.
Use the formula.
Show me how you substitute into the formula.
Give me the answer with the correct unit.
Omg please help this is IMPORTANT
Answer:
first one is correct and second also but in third it is incorrect and fourth is correct so C is incorrect
Answer:
C
Step-by-step explanation:
the quotient of a number means n divided by or n/
and twelve plus four, means that is the second part of the expression
n/ 12+4 would be correct instead of 12/n +4
Please helppp!!!!!!!!!
9514 1404 393
Answer:
$705.78
Step-by-step explanation:
Put the given numbers in the formula and do the arithmetic.
P = $300, r = 0.13, n = 1, t = 7
__
A = $300.00(1 + 0.13/1)^(1·7)
A = $300·(1.13^7) ≈ $300·2.35260548
A = $705.78
There will be $705.78 in the account after 7 years.
Anyone know the answer to the first one?
Answer:
it's a multiple choice, really.
Step-by-step explanation:
take any prime number for Y and take a number that is a multiple of 3 for X.
last question I have
Mr. Chasse bought 4 tires for $112.50 each. Including a sales tax of 6%, what was the total cost for the 4 tires?
Answer:
720??
Step-by-step explanation:
if 2(a-3)=3(a+2) then a =6
Answer:
No, a=-12
Step-by-step explanation:
To solve this, you have to use the distributive property. 2(a-3) is going to be equal to 2a-6 and 3(a+2) is going to be equal to 3a+6. This will make the equation 2a-6=3a+6. You add 6 from both sides to isolate a. This will make the equation 2a=3a+12. Subtract 3a from both sides to get -a=12. You want to isolate a so you have to divide both sides by -1. This will make the equation a=-12.
If this has helped please mark as brainliest
20 points someone please help me asap???
Answer:
yesss
Step-by-step explanation:
9x2 + 11x + 3 = 0
Solving using the Quadratic Formula
Answer:
Step-by-step explanation:
Help me plz plz plz plz plz plz plz plz plz plz plz plz plz :(
A garden store purchased a lawn mower and marked it up 160% from the original cost of $82.67. A week later, the store placed the lawn mower on sale for 10% off. What was the discount price?
Answer:
193.45
Step-by-step explanation:
The discount price is $69.4428.
What is Unitary Method?The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
Given:
A garden store purchased a lawn mower and marked it up 160% from the original cost of $82.67.
So, the Marked up amount
= 160 % of 82.67
= $132. 272
and, then 10% discount
= 10% of 132.272
= 13.2272
so, the discount price = 82.67 - 13.2272 = $69.4428
Learn more about Unitary Method here:
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A bag contains 4 red balls and 6 green balls. You plan to select 3 balls at random. Determine the probability of selecting 3 green balls.
if u(x)=-2x^2+3 and v(x)=1/x, what is the range of (uxv)(x)
Answer:
u(x)=−2x2+3.
Step-by-step explanation:
v(x )=1x whichever notation you prefer: (u∘v)(x)=u(v(x)).
Answer:
u(x)=−2x2+3.
Step-by-step explanation:
Rachel started a race at 8:35 AM and finished it at 9:14 AM.
How long did it take her? Give your answer in minutes.
Answer:
that would be 39 minutes
Step-by-step explanation:
Answer:
The answer is 39 minutes
Step-by-step explanation:
You subtract 9:14 AM from 8:35 AM which equals 39 so the difference is 39 minutes.
Which of the following expressions represents the solution to the inequality statement?-x ≤ -7 / x ≥ 7 / x ≤ 7 / x ≥ -7 / x ≤ -7
Answer:
x≥7
Step-by-step explanation:
mark me brainliest please
HELP ASAP
(08.02 MC)
Which of the following graphs shows a pair of lines that represents the equations with the solution (3, -6)?
Answer:
See Explanation
Step-by-step explanation:
Given
[tex](x,y) = (3,-6)[/tex]
Required
Which graph shows: [tex](3,-6)[/tex]
To do this, we simply check the intersection points of the lines on the graph.
This particular graph that is shown has [tex](x,y) = (3,-6)[/tex] as its solution because the point of intersection of both lines is at: [tex](3,-6)[/tex]
i.e.
[tex]x = 3[/tex]
[tex]y = -6[/tex]
What is the value of the expression of x=5 6x^3 +8x
Answer:
790
Step-by-step explanation:
Substitute the value (x = 5) into the following expression, replace the parameter (x) with the value (5) wherever the parameter (x) is present,
[tex]6x^3+8x[/tex]
[tex]6(5)^3+8(5)[/tex]
Simplify use the order of operations. The order to operations is the system of steps that one uses to solve an equation, these steps are the following,
1. Parenthesis
2. Exponents or Radicals
3. Multiplication or Division
4. Addition or subtraction
Quick note, a number to any exponent is equal to the number times itself the number of times the exponent indicates.
Use these steps to simplify the given expression,
[tex]6(5)^3+8(5)\\\\=6(125)+8(5)\\\\=750+40\\\\=790[/tex]