Answer:
24.00
You have to add all 4 sides of the figure.
Answer:
26.85 in
Step-by-step explanation:
The circumference of the whole circle of diameter 5 in is C = πd, which here is C = π(5 in), or approximately 5π in. We take only half of this, since the figure shows a semicircle, not a full circle. Then the half-circumference is (5/2)π.
To find the perimeter: add up the lengths forming the perimeter:
7 in + (5/2)π in + 7 in + 5 in, or:
19 in + (5/2)π ≈ 26.85 in
Polly is trying to find the distance from her campground, which is located at (4, 3) on a map in the form of a coordinate grid, to the geyser, which is located at (-2, 3) on the map. If each unit on the coordinate grid represents 100 meters, what is the distance from the campground to the geyser?
Answer:
600 meters
Step-by-step explanation:
Hey can you please help me fast!!
Answer:
- 3/5
Positive
Step-by-step explanation:
when plotting on a number line, you will start with the first term listed in the equation, in this case it is -3/5
then, if the next term is positive, you will move to the right (aka positive direction), but if the next term is negative then you will move to the left (aka negative direction)
in this question, the next term is positive, so you will move in the positive direction
Please help!!!!!!!
I’ll give you brainliest!!!!
Answer:
C
why does it say a minimum of 20 words
Maria bought seven t-shirts after the first week of school. Two weeks later, half of all of her shirts shrank in the dryer. Now she only has 13 t-shirts left. How many T-shirts did she have before the first day of school?
Answer:
19
Step-by-step explanation:
13 x 2,
26-7 = 19
You have 13 now you would just multiple by 2 then subtract 7 because she bought them after the first week
Answer:
19 shirts
Step-by-step explanation:
13/.5=26
26-7=19
the equation of horizontal line passing through (3,-4) is
Answer:
y = - 4
Step-by-step explanation:
The equation of a horizontal line parallel to the x- axis is
y = c
where c is the value of the y- coordinates the line passes through
The line passes through (3, - 4 ) with y- coordinate - 4 , then
y = - 4 ← equation of line
Distance of point p(3,4) form the origin is 5 unit ture/false
Answer:
True
Step-by-step explanation:
Answer:
True
Step-by-step explanation:
We can use pythagoras to solve this:
Distance along x = 3 (side a)
Distance along y = 4 (side b)
Pythagoras theorem states that: a² + b² = c²
Therefore 3² + 4² = c²
9 + 16 = c²
25 = c² (square root on both sides to get c)
√25 = c
5 = c
A soup recipe uses noodles, cheese, and potatoes in the extended ratio 4:5:7. How many cups of cheese are needed to make 192 cups of soup?
Answer: 60 cups of cheese
Step-by-step explanation:
noodles:cheese:potatoes
4:5:7
192 total cups of soup
each unit of recipe is 4+5+7=16
so divide total cups of soup by one recipe unit
192/16=12
This means 12 recipe units were used. So each value from ratio 12 times...
4:5:7 = one unit of soup (16 cups)
48:60:84 = 12 units of soup (192 cups)
So 60 cups of cheese are needed for 192 cups of soup.
Which of the following statements is true?
Given:
A figure of a circle.
To find:
The correct statement for the given figure.
Solution:
According to the tangent secant theorem, if two tangents or two secants are drawn to the circle from an exterior point, then the measure of angle between the tangents or secants is:
[tex]\text{Exterior angle}=\dfrac{1}{2}(\text{Difference between intercepted arcs})[/tex]
[tex]\text{Exterior angle}=\dfrac{1}{2}(\text{Larger arc - smaller arc})[/tex]
In the given figure, the exterior angle is 32 degrees, larger arc is QAI and smaller arc is QI.
[tex]32^\circ=\dfrac{1}{2}(m(arcQAI)-m(arcQI))[/tex]
Therefore, the correct option is C.
Solve the formula for the indicated variable.
C = n + nsk, for s
(Simplify your answer.)
Answer:
s = (C/n - 1)/k
Step-by-step explanation:
C = n + nsk
C/n=1+sk
C/n-1=sk
(C/n-1)/k=s
After being rearranged and simplified, which two of the following equations could be solved using the quadratic formula?
PLEASE HELP:BRAINLIEST
Answer:
A
Step-by-step explanation:
A regular hexagon is inscribed in a circle with a diameter of 8 inches.
a. What is the perimeter of the hexagon?
b. What is the area of the hexagon?
Step by step please!!!
Answer:
b) 41.6 square inches
Step-by-step explanation:
A regular hexagon is inscribed in a circle with a diameter of 8 inches.
Step 1
We find the radius
Radius = Diameter/2
= 8 inches/2 = 4 inches
a. What is the perimeter of the hexagon?
b. What is the area of the hexagon?
An hexagon has 6 sides
The number of angles in an hexagon is calculated as:
[(Number of sides - 2) x 180]
= (6 - 2) x 180 = 720 ÷ 6 = 120°
The hexagon into 6 equilateral triangles with 4 for each of its sides.
The area of one of the triangles:
Height = 2√3
- one triangle's area = (1/2)bh = (1/2)(4)(2√3) = 4√3
The area of the hexagon by multiplying the one triangle's area by 6:
6 x 4√3 = 24√3 square inches
= 41.569219382 square inches
Approximately = 41.6 square inches
A department store buys 400 shirts at a cost of $7,200 and sells them at a selling price of $20 each. Find the percent markup.
The percent markup is what. (Round to the nearest whole number as needed.)
Answer: good luck
Step-by-step explanation:
Answer:
The answer is 11%
Step-by-step explanation:
i know i know no need to thank me
Please help.
Is algebra.
Answer:
Step-by-step explanation:
The medium pizza is 12 inch what the circumference plz help
Answer:
37.7
Step-by-step explanation:
ig
NEED HELP ASAP
Which is a different way to express 5r?
5+r
2r+3r
r5
3r⋅2r
Answer:
2r+3r
Step-by-step explanation:
even though r5 looks correct, you always have to put the varible on the right side of a number. 2r+3r is correct because if you combine like terms, you get 5r
Need help please ASAP
Answer:
alright give us a second
Please help brainliest !!!!!!!!!
Answer:
Airplane A has the greater median flight length
Airplane A has a greater range
Airplane B has a greater spread
Answer:
4) A
A = 210B = 204210 > 2045) B
A = 234 - 200 = 34B = 235 - 180 = 55B > A6) B
Both greater range and greater IQRWhat do you have to do to both sides
to isolate x? 2 1/2 + x = 3 1/2 HELP MEEEEE
See attachment for reply and answer.
2 1/2 + x = 3 1/2
3 1/2 - 2 1/2= 1
x = 1
find output y, when the input x, is -9.
Answer:
y output = 1
Step-by-step explanation:
If you look at the image, look where x equals -9. Look at what points are on that line called x=-9. We see the x=-9 line intersects the blue line system at (-9,1). We now know that the y output for x input being -9, is 1.
Hope this helps(would be grateful if you would make my answer branliest because I need brainliest answers for leveling up.)
into a single power
you out that bs scam link you will be reported
Given:
The expression is:
[tex]\dfrac{(-24)^5}{-24}[/tex]
To find:
The value of the given expression into a single power.
Solution:
We have,
[tex]\dfrac{(-24)^5}{-24}[/tex]
Using the quotient property of exponent, we get
[tex]\dfrac{(-24)^5}{-24}=(-24)^{5-1}[/tex] [tex][\because \dfrac{a^m}{a^n}=a^{m-n}][/tex]
[tex]\dfrac{(-24)^5}{-24}=(-24)^{4}[/tex]
Therefore, the required value of the expression is [tex](-24)^{4}[/tex].
PLEASE HELP!!! WILL MARK BRAINLIEST!!!
Answer:
there is no question
Step-by-step explanation:
edit ur question
What is a roman numeral, please have clear deatail.
Answer:
Step-by-step explanation:
There are many.
V = 5
X = 10
VI = 6
VIII = 8
IX = 9
L = 50
C = 100
D = 500
C = 1000
Answer:
Step-by-step explanation:
V = 5
X = 10
VI = 6
VIII = 8
IX = 9
L = 50
C = 100
D = 500
C = 1000
Manufacturer C offers the fabric for $5.50 per yard but you need to buy at least 500 yd. What should the designer do if she needs 400 yd?
Answer:
buy a total of 800 yds
Step-by-step explanation:
I believe that the best option for the designer would be to buy a total of 800 yds of the fabric. This is assuming that the designer needs 400 yd for a specific item. Therefore, buying 800yds would allow her to make two entire items while also meeting the minimum that the Manufacterer requires for the purchase. This would cost more but would also efficiently put to use all of the fabric that is bought for the items. Therefore, making it the best option.
Find the values of a and b given that the polynomial P(x) = x^3+ ax^2 +x+b, is divisible by
both x-1 and x + 3.
Answer:
a=4
b=-6
Step-by-step explanation:
If P(x) is divisible by x-c, then P(c)=0.
So P(1)=0 implies 1^3+a1^2+1+b=0
and
P(-3)=0 implies (-3)^2+a(-3)^2+-3+b=0
So notice we have a system to solve.
Let's simply it.
First equation:
1^3+a1^2+1+b=0
1+a+1+b=0
2+a+b=0
a+b=-2
Second equation:
(-3)^3+a(-3)^2+-3+b=0
-27+9a-3+b=0
9a+b-30=0
9a+b=30
Let's put our system together:
a+b=-2
9a+b=30
This is setup so if we subtract the equations b will eliminate allowing us to solve for a:
-8a=-32
a=4
If a=4 and a+b=-2, then 4+b=-2 giving us b=-6.
a=4
b=-6
I NEED HELP NOW LIKE RIGHT NOW
Answer:
Hey! Answer: F
Step-by-step explanation:
13.5 ÷ 9= 1.5
18 ÷ 12 = 1.5
So our pattern is to enlarge/multiply it by 1.5
So 1.5 x 15 = 22.5
So F is our answer!
need help po thank you
Answer:
a) P
b) NP
c) P
d) p
e) p
1.30,35,40. add 5
2. 4,0,-4. take 4
3. -8,-10,-12. add -2
Pls help me last question
$
$
2
The parent function of a quadratic, f(x) = x is reflected across the
2
x-axis, vertically compressed by a factor of 3, translated 8 units left
and 16 units up. Write the equation of the transformed quadratic
function, g(x), in vertex form.
g(x) =
² x 160 qx x ✓
Answer:q = - 9 and r = - 10
Step-by-step explanation:
since g(x) is divided by (x - 1) with remainder - 12, then (1) = 4(1)³ + q(1)² + r + 3 = - 12, that is 4 + q + r + 3 = - 12
q + r + 7 = - 12 ( subtract 7 from both sides )
q + r = - 19 → (1)
Since (x - 3) is a factor of g(x), then
g(3) = 4(3)³ + q(3)² + 3r + 3 = 0, that is
108 + 9q + 3r + 3 = 0
9q + 3r + 111 = 0 ( subtract 111 from both sides )
9q + 3r = - 111 → (2)
The 2 equations to be solved simultaneously are (1) and (2)
Multiply (1) by - 3
- 3q - 3r = 57 → (3)
Add (2) and (3) term by term to eliminate r
6q = - 54 ( divide both sides by 6 )
q = - 9
Substitute q = - 9 into (1)
- 9 + r = - 19 ( add 9 to both sides )
r = - 10
Hope the helps!!! ❤️
https://mee t.go ogle.co m/o yi- ta km- tes
Given that a>0 compare: a+20/40 and a+10/20
Answer:
They are the same.
Step-by-step explanation:
a+20/40=a+10/20