Answer:
2520
Step-by-step explanation:
42000 x .06=2,520
plz plz plz help i'll give 10pts
DON'T ANSWER WITH A LINK :)
Answer:
40 shots total.
Step-by-step explanation:
First, change the percentage to a decimal:
80% = 80/100 = 0.80
Next, divide the amount of baskets made (32) with the decimal gotten to get the total amount of shots:
32/0.80 = 40
Brandon took a total of 40 shots.
Check. Divide 32 (shots made) with the 40 (total shots in all):
32/40 = 0.8 = 80%.
~
PLEASE HELP! 3 questions if all answered correctly ill give you brainliest! Please help im asking very kindly!
Answer: 1. 26
2. 12.5
3. 20%
Step-by-step explanation:
what is the sign of A + B
Answer: Negative
Step-by-step explanation: Since the values of A and B are both negative (because they are below 0), adding them together will also make the sum negative.
Sam's Office Supply store has 436 pens.Sam orders 6 pens each in 8 different colors to add to his store. How many pens did Sam order?
Answer:
48 pens
Step-by-step explanation:
6 times 8 is 48,
sam ordered 48 pens
Use the following trinomial to answer the questions. x^2-6x-27 When going through the process of determining the factors, the two factors need to : add up to ___ multiply to ___
Answer:
The factors are 3 and -9
Step-by-step explanation:
The given trinomial is [tex]x^2-6x-27[/tex].
We need to find two factors. We know that,
3(9) = 27
So,
[tex]x^2-6x-27[/tex] can be written as :
[tex]x^2+3x-9x-27[/tex] as two factors add up to get -6 and multiply to get -27.
Hence, the factors are 3 and -9.
Please help quickly!!!! I will give brainiest
Answer:
A
Step-by-step explanation:
10% raise in $20 is $2, so its only $2 more, so each hour she would earn $2 more.
Option D is the answer. $200
Brainliest goes to whoever answers correctly
Y=2x+3 and y=x+2 what is the x,y
Answer:
x=-1, y=1
Step-by-step explanation:
Answer:
( -1, 1 )
Step-by-step explanation:
To solve, graph the equations and find the point of intersection.
when graphed these equations intersect at (-1, 1)
To double-check and make sure it's correct, plug in a solve.
x = -1
y = 1
y = 2(-1) + 3
1 = 2(-1) + 3
1 = -2 + 3
1 = 1
y = x + 2
1 = (-1) + 2
1 = 1
THE FASTEST AND MOST ACCURATE GETS BRAINLIEST. Hannah and Harold are making cookies for a bake sale, and they need to make a lot of them. They need to make 70 baggies of cookies that each have 4 cookies in them. The recipe they are using says that one batch will make 2 dozen cookies.
How many batches of cookies will they need to make to have enough for the bake sale?
Answer:
12
Step-by-step explanation:
70 x 4 = 280, 2 dozen = 24, 280 ÷ 24 = 11.6666667 then round that so u have 12.
Solve the system of equations and choose the correct ordered pair. 5x+2y= 19 4x - 3y - 6 A (3,5) B. (5-3) C. (5,3) D. (3,2)
Answer:
(3,2)
Step-by-step explanation:
5x+2y= 19
4x - 3y = 6
I will use elimination
Multiply the first equation by 4
20x +8y = 76
Multiply the second equation by -5
-20x +15y = -30
Add them together to eliminate x
20x +8y = 76
-20x +15y = -30
---------------------------
23y = 46
Divide by 23
23y/23 = 46/23
y =2
Now find x
5x+2y =19
Substitute y=2
5x+2(2) =19
5x+4 = 19
Subtract 4 from each side
5x +4-4 =19-4
5x= 15
Divide by 5
5x/5 = 15/5
x=3
The solution is
(3,2)
8.56
A. Right
B. Isosceles
C. Acute
D. Scalene
U
E. Obtuse
F. Equilateral
Answer:
its a right triangle
Step-by-step explanation:
because it has at least one right angle
Answer:
a right because it has kind of a 90 angle
Step-by-step explanation:
number 2 pls, asap! i need this for practice for finals
Answer:
C. a = 6
Step-by-step explanation:
Use the Pythagorean theorem
[tex]a^{2} + 8^{2} = 10^{2}[/tex]
[tex]a^{2}[/tex] + 64 = 100
[tex]a^{2}[/tex] = 36
a = 6
18x-12=
24x+48=
45x_81=
8x+15=
Answer:
1) 6(3x-2)
2) 24(x+2)
3) 9(5x−9) or 9(5x+9) if you meant to put addition.
4)8x+15
Please help me I really need help
Answer:
A, C
Step-by-step explanation:
Use SOH CAH TOA to recall how the trig functions fit on a triangle
SOH: Sin(Ф)= Opp / Hyp
CAH: Cos(Ф)= Adj / Hyp
TOA: Tan(Ф) = Opp / Adj
the ∠A is adjacent (adj) to AB and opposite (Opp) of BC and AB is the hypotenuse (Hyp) of the triangle
which one of the above trig functions fits that?
sin(Ф) = BC / AC is sin(Ф)= Opp / Hyp , so choice A) works
cos(Ф) = BC / AC is not cos(Ф) = Opp / Hyp so choice B) does not work
cos(Ф) = BA / AC is cos(Ф) = Adj / Hyp so choice C) works
AC / BC is just a ratio it's not the angle , so D) doesn't work
What is an equation of the line that passes through the points (1,3) and (8,5)?
Answer:
y=2/7x+19/7
Step-by-step explanation:
Slope = m = (y₂-y₁)/(x₂-x₁) = (5-3)/(8-1) = 2/7
Therefore, our equation so far is y=2/7x+b where we can calculate b, the y-intercept by plugging in one of our given points [I used (1,3)]:
y=2/7x+b
3=2/7(1)+b
3=2/7+b
21/7=2/7+b
19/7=b
Therefore, our final equation is y=2/7x+19/7
Hi guys! Please help 20 points and brainliest and work needs to be shown! Thanks
Answer:
yes it is a right triangle
Step-by-step explanation:
i promise u im correct !
What relation is a doorstep to a doormat???
Does anyone know how to show work using Pythagorean theorem???
Answer:
1)
a. 5.29 cm
b. 17.8 m
c. 9.75 in
d. 12 cm
e. 8.31 ft
f. 25.46 m
Step-by-step explanation:
Have a good day :)
SHOW YOUR WORK!!!!
At a pizza shop, customers can select either crispy crust (C) or deep crust (D). Suppose that two customers place an order and select their crust. What is the sample space for this action?
Answer:
A pizza shop offers 3 different toppings and 2 types of crust. How many possible types of pizza can you order if each pizza can have one, two, or three different toppings?
Step-by-step explanation:
Answer:
There are 2 outcomes they could've each chosen c or d or one chose c one chose d or the opposite way around
Step-by-step explanation:
SOMEONE PLEAE ANSWER THIS I WILL LOVE YOU!
Answer:
cos(A) = 12/13
Step-by-step explanation:
There are several ways to remember trigonometric functions, but my personal favorite is:
SOH - CAH - TOA
Where Sin(angle) = Opposite/Hypotenuse
Cos(angle) = Adjacent/Hypotenuse
and Tan(angle) = Opposite/Adjacent
The opposite is the side of a triangle that does not form part of the angle. E.g. for angle A the opposite is 5, for angle B the opposite is 12.
The hypotenuse is the longest side of the triangle, or the opposite in relation to the right angle (signified here by the little red box in the bottom left).
The adjacent is the side that isn't the hypotenuse, but is still next to a given angle. E.g. the adjacent for angle A is 12, and the adjacent for angle B is 5.
The cosine of angle A is the adjacent of angle A divided by the hypotenuse. The side adjacent to A is 12, and the hypotenuse is 13. Therefore, the cosine of angle A is 12/13.
The radius of a circle is doubled. Which of the following describes the effect of this change on the area? PLZZZ HELP!!! THE RED IS THE QUESTION I GOT WRONG
Answer:
The area is multiplied by 4
Step-by-step explanation:
The area of a circle is directly proportional to its square radius so if the radius is increased by x, the area will be increased by x ^ 2
Answer:
The area is multiplied by 4.
Step-by-step explanation:
The formula for the probability of something happening is
Answer:
i don't know
Step-by-step explanation:
maybe x=something happend
1/x
Find the value of x. If necessary, round your answer to the nearest tenth. O is the center of the circle. The figure is not drawn to scale.
12
9
O
5
12
оа
Oь
Oc
Od
15
9
Answer:
10.82
Step-by-step explanation:
6^2+9^2=x
36+81=117
Square root of 117 is 10.82
The value of the given side x in the given circle is 10.82.
We have given that,
If necessary, round your answer to the nearest tenth. O is the center of the circle. The figure is not drawn to scale.
What is the Pythagoras theorem?
[tex]side^2+side^2=hypotenous^2[/tex]
6^2+9^2=x^2
36+81=117
117=x^2
taking square root on both sides.
The Square root of 117 is 10.82.
Therefore the square root of the 117 is 10.82.
To learn more about the circle visit:
https://brainly.com/question/24375372
#SPJ2
if using the method of completing the square to solve the quadratic equation x^2-20x+24=0x
2
−20x+24=0, which number would have to be added to "complete the square"?
Considering the equation of the parabola in vertex form, it is found that a number of -100 would have to be added to complete the square.
What is the equation of a parabola given it’s vertex?The equation of a quadratic function, of vertex (h,k), is given by:
[tex]y = a(x - h)^2 + k[/tex]
In which a is the leading coefficient.
In this problem, the equation is:
[tex]x^2 - 20x + 24[/tex]
Placing it in vertex form, we would have:
[tex](x - 10)^2 + 24 + c[/tex]
Applying the square of the subtraction:
[tex](x - 10)^2 = x^2 - 20x + 100[/tex]
Hence, a number of -100 would have to be added to complete the square.
More can be learned about equation of a parabola in vertex form at https://brainly.com/question/17987697
2. What are the current values and appreciation rates of the two coins you selected?
Step-by-step explanation:
You should pick the coin that is cheap but one that also has a high inflation value. You should graph out the rate of increase per year to see if the coins are worthy of investing upon
Drag a company name into each box to show the total cost from least to greatest.
Answer:
Company A:
150 x 3 = $450
6/100 x 150 = $9
450 + 9 = $459
Company B:
3.10 x 150 = 465
4/100 x 150 = 6
465 + 6 = $471
Company C:
3.20 x 150 = $480
Now the order (Answer):
A(459), B(471), C(480)
y=x+12
y=-18
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Answer:
x=-30
Step-by-step explanation:
................
Identify the area of the figure. HELP ASAP PLEASE!!!
Answer:
Match each wave characteristic to its description.
frequency
wavelength
amplitude
the number of cycles of a wave per second
arrowRight
the distance between adjacent crests or troughs
arrowRight
the height of a wave from its equilibrium position
arrowRight
help
Step-by-step explanation:
A linear function that represents the number of hot dogs purchased at a football game is compared to a different linear function that represents the time left in the game. Describe the key features of the functions that are needed to determine if these lines intersect.
The key features needed are the slopes and y-intercepts. If the slope and the y-intercept are the same then there are infinite amounts of intersections. If the slope is the same and the y-intercept is different then they will never intercept. Of the slope and the y-intercept are different, then they will intersect at one point.
What calculation is modeled on the number line?
Answer:
top right
Step-by-step explanation:count how mnay it goes back each time
Answer:
Top right box
Step-by-step explanation:
How much lace edging is needed to go around a circular tablecloth with a diameter of 6 ft?
Answer:
A= 28.27 ft²
Step-by-step explanation:
if its trying to find area for a circle then we use the formula A=πr²
A=π(3)²
A= 28.27 ft²
Answer:
the answer is 18.85ft
Step-by-step explanation:
the question is asking you to find the circumfrance (the outside of the circle) so the formula you would use is:
C = 2πr
input the values you have into the formula
C= 2 x π x 3
(the radius is the distance between the very centre of the circle to the outside. it gives you the diameter which is the distance all the way across the circle so just half the diameter, which gives you a radius of 3)
put that into your calculator and youll get the answer
C= 18.8495559215
(i rounded the answer to two decimal places = 18.85ft)