Answer:
its 43 but to show work use the reference sheet to find the formula for trapezoid
Find the common difference of the arithmetic sequence 8, 17, 26, 35,
Answer:
The answer is 9
Step-by-step explanation:
Find the median for each set of data. Round to the nearest tenth if necessary.
15, 42, 28, 32, 30, 34
A) 35
B) 37
C) 30
D) 31
Answer: The answer I got was D) 31
Step-by-step explanation:
Hope this helps!!!!!
WILL GIVE BRAINLIEST FOR ANSWER Find the area of the shaded polygons.
Answer:
7.74 cm2
Step-by-step explanation:
We need to find the area of both the square and the circle and then subtract the two. Inscribed means draw within a figure so as to touch in as many places as possible. So the circle is drawn inside the square. The opposite is circumscribed, meaning drawn outside.
Asquare = s2 = 36 cm2 so the side is 6 cm
6 cm is also the diameter of the circle and thus the radius is 3 cm
A circle = πr2 = 3.14 * 32 = 28.28 cm2
The resulting difference is 7.74 cm2
Find the standard deviation for the test scores
given in the following stem-and-leaf plot.
GiVing
brains!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Which expression has a value of 13?
(20 ÷ 4) − 4 + 3 x 2
(18 ÷ 2) + 6 ÷ 6 + 3
(16 ÷ 4) + 3 x 4 − 1
(10 ÷ 2) − 3 + 4 x 2
(18/2)+6/6+3
Step-by-step explanation:
(18/2)=9
6/6=1
9+1=10
10+3=13
Use PEMDAS
determine two pairs of polar coordinates for the point (4, -4) with
Answer:
(4√2cos 135, 4√2sin135)
Step-by-step explanation:
determine two pairs of polar coordinates for the point (4, -4) with
Given the rectangular coordintate
r = √4²+(-4)²
r = √16+16
r = √32
r = √16*2
r =4√2
Theta = arctan(-4/4)
theta = arctan(-1)
theta = -45
theta = 180 - 45
theta = 135 degrees
x = rcos theta
y = rsin theta
x = 4√2cos 135
y = 4√2sin135
HEEEEEELLLLLLPPPPPPP MEEEEEEEEEE
Answer:
y=6
Step-by-step explanation:
-4 + 3y =14
3y= 18
y=6
Answer:
ok if x= -4 then you can rewrite the equation
-4+3y=14
then you solve the problem and you will get
y=6
hope this helped, can I please have brainiest
Which expression is represented by the model?
When each operation described below is performed to both sides of an inequality, is the inequality sign preserved or reversed? Operations: preserved: or reversed: Add 3 Subtract -3 Multiply by 3 Divide by -3
Answer:
Add 3 -> Preserve
Subtract -3 -> Preserve
Multiply by 3 -> Preserve
Divide by -3 -> Reverse
Step-by-step explanation:
Required
When is an inequality reversed or preserved
There are only two operations that can reverse an inequality, and they are:
Multiplying the inequality by a negative numberDividing the inequality by a negative numberOther operations will preserve the inequality.
So, the solution is as follows:
Add 3 -> Preserve
Subtract -3 -> Preserve
Multiply by 3 -> Preserve
Divide by -3 -> Reverse
Solve 15=3p/6 Need some help
Answer:
p =30
Step-by-step explanation:
[tex]15 = \frac{3p}{6} [/tex]
[tex]15 \times 6 = 3p[/tex]
[tex]90 = 3p[/tex]
[tex]30 = p[/tex]
Question 1: How much fabric is needed for a round table cloth?
Assume the radius is 10 inches. How much fabric would you need?
Answer:
50 yards because of the roundness of the table
(25 points!) Caleb bought a $795 necklace for his wife's birthday. If he bought it on credit with an interest rate of 16.25% how much total will he have paid after three years?
Answer:
The total amount that he would have paid after 3 years is $1183.
Step-by-step explanation:
We would apply the formula for determining simple interest which is expressed as
I = PRT/100
I represents interest paid on the amount owed.
P represents the principal or initial amount owed.
R represents interest rate
T represents the duration for which the amount was owed in years.
P = $795
R = 16.25
T = 3 years
I = (795 × 16.25 × 3) ÷ 100
I = $388
Total amount that he would have paid after 3 years is $795 + $388 = $1183
The total amount that he would have paid after three years would be $1183.
What is the simple interest?Simple interest is defined as interest paid on the original principal and calculated with the following formula:
S.I. = P × R × T, where P = Principal, R = Rate of Interest in % per annum, and T = Time, usually calculated as the number of years. The rate of interest is in percentage r% and is to be written as r/100
The given data as per the question
P = $795
R = 16.25
T = 3 years
Simple interest = P × R × T
Substitute the values,
Simple interest = (795 × 16.25 / 100 × 3)
Simple interest = (795 × 0.1625 × 3)
Simple interest = $388
The total payback amount : $795 + $388 = $1183
Therefore, the total amount that he would have paid after three years is $1183.
Learn more about the simple interest here:
brainly.com/question/22621039
#SPJ2
Find the product of 5.26 and 12.4.
Answer:
Product of 5.26 & 12.4
= 5.26 × 12.4
= 65.224
Answer:
65.224
Step-by-step explanation:
5.26 × 12.4 = 65.224
This problem is about mean,mode,median.
I need someone's help on figuring out this process.
Answer:
mean
Step-by-step explanation:
Help me I’m struggling
I am not sure how to do the "Two different approaches" but I can tell you the answer.
(750-182.9) divided by 5.35 = Number of pizzas left to sell = 106
106 = answer
Hope this helped! If it did, please give brainliest! It would help a lot :D
PLSSS HELPPP ASPPPPPPPPPP
Answer:
question 2: exponential, question 3 is linear, also there is a site called desmos and that has a scientific calculatior and graphing calculator, the graphing calculator can help you with questions like these, all you have to do is put the points
The price of gold is proportional to its
weight. 100 grams of gold costs £2315. Find
the cost of 250 grams of gold.
Answer:
£5787.50
Step-by-step explanation:
mark brainliest
Find the length of side x in the simplest radical form with a rational denominator.
Answer:4.243
Step-by-step explanation:https://www.omnicalculator.com/math/right-triangle-side-angle?c=USD&v=given:0,angle_beta1:45!deg,b1:3!inch
It cost $730 to put on a school play . How many tickets must be sold at $6 a piece in order to make a profit
Answer:
122
Step-by-step explanation:
if you do 730 divided by 6 the answer is 121.6666667 so you round it up to 122
Is 2/3 bigger that 4/7?
First, convert. Least common multiple of 3 and 7 is 21.
2x7=14 3x7=21.
4x3=12 7x3=21.
The new fractions are 14/21 and 12/21.
Which is bigger?
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hope it helps
Joshua drinks 8 cups of water a day. The recommended daily amount is giving in fluid ounces. How many food ounces of water does he drink each day?
Answer:
64 fluid acids=8 cups
Step-by-step explanation:
Find the discriminant. (Must Show Work)
x^2+4x+4=0
Answer:
0
Step-by-step explanation:
discriminant,b2-4ac
=4^2-4×1×4
=16-16=0
The graph of linear function g passes through the point (-3,-10) and has a slope of 2.
What is the zero of g.
Answer:
2
Step-by-step explanation:
when x is 2 y = 0.
lets start with writing the function's equation;
it has a slope of 2 so 2x + k = y
given in the question when x = -3, y = -10
so k = -4
y = 2x - 4, 0 = 2x-4 then x = 2
Someone help plsss im newww tysm if you do!
Answer:
-36/6 is equal to -6
The first step is to divide -36/6 by the denominator, 6.
-36/6 ÷ 6 = -6/1 or -6
Find the slope of the line that passes through (4, 1) and (9, 8).
Write the standard equation of a circle with center (-3, 4) (-3, 4) and radius 1.
Answer:
The answer is (x+3)^2+(y-4)^2=1
Step-by-step explanation:
The equation is (x-a)^2+(y-b)^2=r^2
In this equation, a and b are the coordinates of a center, and r is radius
Substituting given values, we obtain our answer.
HELPPP!! CLICK ON PICTURE!!
Answer: 84.5 units^2
Sides are 13 since the hypotenuse is 13\sqrt{2}.
Area of Triangle: 1/2 b x h
1/2 13 x 13 = 84.5
Can someone pls help
Answer:
7
Step-by-step explanation:
please help, thanks
Answer:
Radius: 4
Center(5,-2)
Step-by-step explanation:
Equation of circle is (x-h)² + (y-k)² = r²
(x-5)² + (y+2)² = 4²
-(-5): x-coordinates of the center
-(+2) : y-coordinates of the center
4: radius
Please help Lia brought 21 shirts and plants. Her total was $357. Pants cost $25 each, and shirts cost $14.50 each. How many of each item did she buy? Show your work
Will give points
Show your work it’s sublimation
Will give points
Answer: Chnager your profile pic
Step-by-step explanation:
Answer:
noooooo nittt
Step-by-step explanation:well urv gay