Answer:
q=x-10=10
Step-by-step explanation:
add 10 10 10 to both sides
Two competing gyms each offer childcare while parents work out. Gym A charges $9.00 per hour of childcare. Gym B charges $0.75 per 5 minutes of childcare. Which comparison of the childcare costs is accurate
Answer:
11000 JY.
Step-by-step explanation:
According to today's exchange rate
1 US dollar = 110 JY
100 US dollars = 100 * 110 JY
You should get 11000 JY.
Pick the answer that is closest to this exchange rate.
Answer:
Gym B and Gym A charge the same hourly rate for childcare.
The top of a hill rises 274 feet above Checkpoint 1.
What is the altitude of the top of the hill? checkpoint 1 = -189
Answer:
Altitude is 215.7ft
c^2 = 215.7ft
Step-by-step explanation:
Altitude means the line of vertex in a triangle that makes a right angle.
Such line forms a perpendicular line to one of the lines within a triangle and either makes a new triangle with 1 line or is a third line of a triangle and is therefore a smaller size to the slope.
Both this found measurement with the other small side must total more than the slope, but when all sides given are squared they must equal the amount of the slope or be the difference when the other perpendicular line is subtracted from the slope, if this was not true a triangle would have wrong term names.
Side^2 + base^2 = slope^2
Vertex^2 + perpendicular^2 = slope^2
= a^2 + b^2 = c^2
So here when given a right angle measure we can use Pythagoras theorem.
274^2 - 169^2 = c^2
sq rt 75076 - sq rt 28561 = c^2
sq rt 46515 = 215.673364 = 215.7
c^2 = 215.7ft
Bare in mind there is no diagram if checkpoint 1 is halfway between the slope then it is a different method and repeat of two slopes.
Therefore the slopes need to be identified if the main slope is split by the vertex line given.
Please solve all 6 questions... I will mark you brainliest
Answer:
17.
9x - 2 = 8x + 6 (opposite angles on the transversal)
9x - 8x = 6+2
x = 8
18.
-5 + 21x + 15x +5 = 180 (angles on the same side of transversal add up to 180)
36x = 180
x = 180/36
x = 5
19.
9x + 4 + 95 = 180 (angles on the same side of transversal add up to 180)
9x + 99 = 180
9x = 180-99
9x = 81
x = 81/9
x = 9
20.
16x - 2 = 110 (opposite angles on the transversal)
16x = 110 +2
16x = 112
x = 112/16
x = 7
21.
29x + 4 = 31x -4 (opposite angles on the transversal)
4 + 4 = 31x - 29x
2x = 8
x = 8/2
x = 4
22.
12x + 2 + 6x + 16 = 180(angles on the same side of transversal add up to 180)
18x +18 = 180
18x = 180-18
18x = 162
x = 162/18
x = 9
On the first day of class, Willem’s Algebra I teacher agreed to assign no homework for a week to the first student to answer this question: There is a positive two-digit integer that is divisible by the sum of its digits and has exactly five factors. What is the sum of its factors? (This is for my little sister in middle school)
Answer:
81
Step-by-step explanation:
There are only two numbers with 5 factors that are only two digits. 16 and 81 are the only options and when you add 8+1=9 and 81 is divisible by 9.
Have fun with no homework for a week!
(Please answer, put the step by step explaining so I can understand)
In the figure below, angle y and angle x form vertical angles. Angle y forms a straight line with the 60° angle and the 70° angle.
Write and solve an equation to determine the measure of angle x.
Answer:
50°
Step-by-step explanation:
angles in a straight line add upto 180°
therefore y+60°+70°=180°, y=50°
and since angle y and angle x form vertical angles they are equal thus x=50°
Translate the following verbal expressions into
algebraic expressions:
16 increased by 4 times a number
Three times the difference of x and 8
3 less than the product of 5 and y
Answer:
16 + 4n
3(x - 8)
(5 × y) - 3
Step-by-step explanation:
16 increased by 4 times a number:
16 + 4n
Three times the difference of x and 8:
3(x - 8)
3 less than the product of 5 and y:
(5 × y) - 3
7. Seven times a number is equal to 12 more than 3 times the number.
Answer:
7n = 12+ 3n
Step-by-step explanation:
The first thing to do is subtract 3n from 7n. This would get you 4n = 12. 4 times 3 equals 12, so n equals 3.
To check your answer. 21 = 12+9. sure enough it matches our answer
Bijay Who weight 400 and Ram Who Weight 600N are playing Sessay If ram is 2m away from the fulcrum,how far should Bijay Sit To Lift Ram?
Step-by-step explanation:
force 1 x distance 1= force 2 × distance 2
therefore 600n x 2m = 400n x distance 2
1200Nm = 400N x distance 2
1200Nm ÷ 400N = distance 2
the two netwons will cancel out each other so the answer is 3m
Show that a^5x(a^3)^2 can be expressed as a^11
Answer:
see below
Step-by-step explanation:
a^5*(a^3)^2
We know that a^b^c = a^(b*c)
a^5*a^(3*2)
a^5*(a^6)
We know a^b * a^c = a^(b+c)
a^(5+6)
a^11
The temperature in Alaska was 23
degrees below zero and in Maine was
14 degrees below zero. Ben wrote
Maine was colder because -14 <-23.
Is Ben correct? Explain your answer.
Answer:
chicken wing hot dog and bolanga
Step-by-step explanation:
happy chesseburger
Select the domain and the range of the function as an inequality, using set notation, and using interval notation. Also select the end behavior of the function or complete the explanation why there is no end behavior.
The graph of the quadratic function f(x) = 3x2 + 2 is shown.
Answer:
domain : all real
range : 6
Step-by-step explanation:
domain is the value of x coordinate and they are all real numbers here .
range is equal to (maximum - minimum) = 8 - 2 = 6
A cell phone company bills on a monthly basis each bill includes a $45 service fee plus $3.20 in taxes and zero dollars for $.10 for each minute over the given 500 minutes per month
Write an expression to describe the cost of the cell phone service per month where X represents a number of minutes over 500
If a company raises the service fee how will expression change?
PLEASE HELP ILL MARK YOU AS A brainliest!
Answer:
98.20
Step-by-step explanation:
so you have to add 45 and 3.20
then .10 times 500
then add them togther
then the answer is 98.20
I'm not sure if I am right and just want to make sure I got the right answer
Answer:
The answer is 9
Step-by-step explanation:
The answer is 9
What is 123695874 x 85236
1.054334152E13
Helpppppp pleaseeeeee
On a map with a scale of 1 inch to 12ft the area of a restraunt is 60 in han says that the actual area of the restraunt is 720ft do u agree or disagree
Step-by-step explanation:
I agree becos the 12ft multiplied by 60 is 720
Leslie likes to paint each of her fingernails a different color. For her birthday, she got a set of
10 different spariding nail polishes. Each bottle has 6 militers of nail polish.
How much nail polish is in the set?
Answer:
60 milliliters
Step-by-step explanation:
10 bottles x 6 milliliters per bottle = 60 milliliters total
10 x 6 = 60
Please help me i need help with this problem -3 11/12+ 1/4 and you will get 100 points with the step how to do it.
Answer:
25.6666666667 is your answer mate
Hope this helps you
Dont forget to mark me Brainlliest
Answer:
Step-by-step explanation: -3 11/12= -47/12
Lcm= 12
= -47/12 + 3/12
= -44/12
= -3 8/12
What is the image of ( 8 , -5 ) after a reflection over the y - axis ?
Answer: x axis or coordinate
Step-by-step explanation:
Help me help me please
Answer:
The similar triangles are XYZ and MNP. Therefore, the answer is B.
Lloyd solves the equation 24x + 18(x – 2) = 216 for x. Some of his steps are shown.
Step 1: 24x + 18(x – 2) = 216
Step 2: 24x + 18x – 36 = 216
Step 3: 42x – 36 = 216
Step 4: 42x = 252
Which of the following statements BEST describes what Lloyd did to get from Step 3 to Step 4?
A.
Used the division property of equality
B.
Used the distributive property
C.
Used the multiplicative inverse property
D.
Used the addition property of equality
Answer:
The choose D. Used the addition property of equality
4x-36=216
4x=216+36
4x=252
I hope I helped you^_^
Evaluate the expression if m = −4, n = 1, p = 2, q = −6, r = 5, and t = −2.
||16+4(3q+p)||
The value of the given expression for p = 2 and q = −6 is -24.
The given expression is 16+4(3q+p).
We need to evaluate the expression for p = 2 and q = −6.
What is the value of the expression?The value of a mathematical expression is the result of the computation described by this expression when the variables and constants in it are assigned values. The value of a function, given the value(s) assigned to its argument(s), is the quantity assumed by the function for these argument values.
Now, put p = 2 and q = −6 in the given expression and simplify:
That is, 16+4(3(2)+(-6))
=16+4(6-16)
=16+4(-10)
=16-40
=-24
Therefore, the value of the given expression for p = 2 and q = −6 is -24.
To learn more about the value of expression visit:
https://brainly.com/question/19131200.
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Is it possible for a metallic element to have a melting point of -38.87 degree celcius? explain.
Answer:
this is not possible
No, it is not possible for a metallic element to have a melting point of -38.87 degrees Celsius under standard conditions.
The melting point of a metallic element is typically a positive value, indicating the temperature at which the solid form of the element transitions into a liquid state.
A negative melting point would be a highly unusual and physically contradictory concept because it would imply that the element exists in a liquid state at temperatures below absolute zero, which is the lowest possible temperature in the Kelvin scale (-273.15 degrees Celsius). At temperatures below absolute zero, the thermal motion of particles comes to a minimum, and it's not possible for a substance to exist in a liquid state.
In reality, metallic elements have melting points that are well above absolute zero, typically ranging from hundreds of degrees Celsius to thousands of degrees Celsius, depending on the specific element. Melting points for metals are typically positive values due to the nature of metallic bonding and the need for sufficient thermal energy to overcome the forces holding the metal atoms together in a solid lattice structure.
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The perimeter of a rectangle can be found using the equation P = 2L + 2W where P is the perimeter, L is the length, and W is the width of the rectangle. Can the perimeter of the rectangle be 60 units when its width is 12 units and its length is 18 units?
A) No. If the rectangle has L=18 and W=12, P would not equal 60.
B) No. the rectangle cannot have P=60 and L=18 because L+W is less than 24.
C) Yes. The rectangle can have P=60 and L=18 because 60=24+18.
B) Yes. The rectangle can have P=60 and L=18 because P=2(18)+2(12) would equal 60.
Answer:
p
Step-by-step explanation:
evaluate def² if d= -4, e= 5, and f= -9
Answer:
1620
Step-by-step explanation:
Please make me brainlist
help asap pls thanks sm
Answer: 18
Step-by-step explanation:
1. In the figure below ABC∡=153°, ABD∢=(5x+5)°, and DBC∢=(3x+12)°. Find the measure of ABD∢ and DBC∢. Show all work
If two angles form a large angle when combined, they will follow the angle addition postulate.
Measure of ∠ABD is 90° and the measure of ∠DBC will be 63°.
From the figure attached.
Two angles ∠ABD and ∠DBC are formed at a point B.By angle addition postulate,
m(∠ABD) + m(∠DBC) = m(∠ABC)
Now substitute the values of each angle,
(5x + 5)° + (3x + 12)° = 153°
Combine like terms of the expression,
(5x + 3x) + (5 + 12) = 153
8x + 17 = 153
8x = 153 - 17
x = [tex]\frac{136}{8}[/tex]
x = 17
Substitute the value of 'x' to get the measure of each angle,
m(∠ABD) = (5x + 5)
= 5(17) + 5
= 90°
m(∠DBC) = (3x + 12)
= 3(17) + 12
= 63°
Therefore, m(∠ABD) = 63° and m(∠DBC) = 63° will be the answer.
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Pls help I’ll give 35 points
A store pays 5%
commission on the first
$500 in sales and 7% on
sales over $500. Find
the commission on a
$950 sale,
Answer: $66.50
Step-by-step explanation:
7% of $950 is $66.50
what does that symbolize?
Answer:
I don't know if im right but t
o clarify, the m is sometimes used to distinguish between the measure of the angle (m∠ABC = a number, in degrees/radians) and the actual angle itself (the geometric object ∠ABC).
Step-by-step explanation:
Given the functions f(x) - 4x?. 2x+5 and g(x) = x2 + 7x - 8
1. Find f(x) + BOX)
X +
2. Find g(x) = f(x)
x?
X
3. Find 5f(x) + g(x)
X +
4. Find g(x) - 41(x)
X
5. Find f(-2) - 8(3)
6. Find (-2) - (3)
Answer:
f
(
x
)
=
5
x
2
+
2
x
−
5
,
g
(
x
)
=
7
x
+
8
,
h
(
x
)
=
4
x
2
−
10 i think is is right
