Answer:
B??
Step-by-step explanation:
It is a little hard to understand because of hot it looks, BUT 300-225 is 75, 225-150=75, 150-75=75,75-70=75
Find the area of the following triangle: 17 9 14 10 Note: Figure not to scale.
Answer:
I believe 76.5 is the area to the triangle above.
Answer:
76.5
Step-by-step explanation:
the area is half the base× tge height so 1/2 (17)×9
If 64x=82, what is the value of x?
Round your answer to three places.
Answer:
1.28
Step-by-step explanation:
First, you need to do 82/64, which will give you just x. Then, you need to round to three places. Without rounding it would be 1.28125
So with rounding it would be 1.28. Hope this helps and Happy learning!
Someone please help me
Answer:
C. 5^10
Step-by-step explanation:
You can add the exponents together (3+7) if they have the same base (5)!Answer:
C
Step-by-step explanation:
All you have to do is add the exponents
2 and 1/3 + 2 and 2/3 = ?
Answer:
5
Step-by-step explanation:
When adding fractions, all you are doing is adding the whole numbers first, 2+2, and then putting that aside. So with 4 on the side, we will then add our fractions. We will line them up and add the numerators and leave the denominator the same. If the numerator is higher than the denominator, we create a whole and subtract the denominator until we are with a smaller numerator. However many times we subtracted this would add a whole number. However, we do not have to do this so we will add 1 and 2 to equal 3. This means we have 3/3 or one whole so we will add 1 to the 4 we had earlier to get 5. Hope this helps :D
i really need help please help me
Answer:
it's c
Step-by-step explanation:
Two angles are supplementary. If one angle measures 48 degrees, what is the measure
of the other angle?
a. 42 degrees
b. 48 degrees
c. 122 degrees
d. 132 degrees
Answer:
d. 132
Step-by-step explanation:
Find the missing value of x and y.
Answer:
x = y = [tex]\sqrt{7\\}[/tex]
Step-by-step explanation:
[tex]\sqrt{7} ^{2} + \sqrt{7} ^{2} = \sqrt{14}^{2}\\7 + 7 = 14[/tex]
Probability questions^^^
Please help I’ll give brainliest!
Please help me with this homework show me how you get it and the answer
Answer:
25.12 in³
Step-by-step explanation:
v = (1/3)πr²h
Plug in the givens
v = (1/3)(3.14)(4/2)²(6)
v = (1/3)(3.14)(4)(6)
v = 25.12
Question 9 of 25
Suppose that a sample is taken from a population whose mean value is 48.
As the sample size increases, which value will the sample mean approach?
A. 51
B. 48
C. 54
D. 45
Answer:
B
Step-by-step explanation:
The Central Limit Theorem (something to look up!) says as the sample size increases, the sample mean approaches the population mean.
Calculate the area.
5 cm
14cm
9 cm
If f(x)= 3x+ 10, what is f(−7)?
Step-by-step explanation:
f(x)= 2x² + 5x – 3, then what is f(–2)?. Possible Answers:. – 137.
plz help i mark brain thing
What is the product of (3x-4)(x+5)?
Answer:
[tex]3x(x + 5) - 4(x + 5)[/tex]
Step-by-step explanation:
(3x-4)(x+5)
3x(x+5)-4(x+5)
(3x^2+15x)(-4x+20)
3x(x+5)-4(x+5)
Hope this helps you
HELLLP PLEASE PLEASE HELP
Answer:
Trapezoid
Step-by-step explanation:
a circular garden has a diamter of 12 yards. what is the area of the garden
Answer:
≈113.09734
Step-by-step explanation:
A=πr2=π·62≈113.09734
When you subtract x2 + 2xy + y2 from 2x2 + 6xy - 3y2, what is the result?
Answer:
x2 + 4xy - 4y2
Step-by-step explanation:
You have to subtract the values with like terms, so you´d have to take x2 from 2x2. You can´t take away x2 from 6xy because they are different terms, and it wouldn´t be compatible.
Tina brought $37.75 to the art supply store. She bought a brush, a sketchbook, and a paint set. The brush was 1 6 as much as the sketchbook, and the sketchbook cost 3 4 the cost of the paint set. Tina had $4.00 left over after buying these items.
Answer:
18.75=p
s=14.06
b=2.34
Step-by-step explanation:
37.75=b+s+p
-4
33.75=b+s+p
s=3/4p
b=1/6s
33.75=1/6(3/4p)+3/4p+p
33.75=3/20p+3/4p+p
(33.75=18/20p+p)20
675=18p+p)/18
37.50=2p)/2
18.75=p
s=3/4p
3/4(18.75)
s=14.06
b=1/6s
1/6(14.06)
b=2.34
37.75-4=18.75+14.06+2.34=35.15
im missing 50 cents somewhere its wrong but close i think sorry
The cost of a brush, a sketchbook and a paint set given the total amount with Tina is $2.25, $13.5 and $18 respectively.
How to write and solve equation?Total = $37.75
Amount left = $4.00
let
paint = pb = 1/6ss = 3/4p37.75 = p + b + s + 4
37.75 - 4 = p + 1/6s + 3/4p
33.75 = 1/6s + 1 3/4p
33.75 = 1/6(3/4p) + 1 3/4p
33.75 = 3/24p + 7/4p
33.75 = 3+42 / 24p
33.75 = 45/24p
p = 33.75 ÷ 45/24
= 33.75 × 24/45
= 810/45
p = $18
substitute into
s = 3/4p
= 3/4 × 18
= 54/4
s = $13.5
b = 1/6s
b = 1/6 × 13.5
b = 13.5/6
b = $2.25
Learn more about equation:
https://brainly.com/question/2972832
A sequence starts with -6, -4, -2, 0, 2....
Write the explicit equation for the sequence. (Write your equation in t(n) form and leave no spaces in your answer).
What is the 40th term in the sequence?
Answer:multiplicando de 2 en dos hasta llegar a 40
Step-by-step explanation:
-6,-4-2,0,2,4,6,8,10,
What is m∠BAC.
............
Answer:
37 degrees
Step-by-step explanation:
1. m∠CBA = 71+45 = 116 degrees
2. m∠CBA = m∠CDA because of the quadrilateral property of opposite sides.
3. m∠CBA + m∠CDA = 2*116 = 232.
4. Total angle measure of a quadrilateral is 360 degrees, so m∠BAD + m∠BCD = 360-232 = 128 degrees.
5. m∠BAD = m∠BCD = 128/2 = 64 degrees
6. m∠BAC = m∠BAD - m∠CAD = 64 - 27 = 37 degrees
PLEASE HELP, ITS DUE IN 2 MINUTES
Answer:
Uhh which one? I don't see an attachment or anything
Show me how to find x using the correct equation shown here (geometry)
Answer:
13
Step-by-step explanation:
Angles ( 12x - 29 ) and ( 4x + 1 ) are co - interior angles.
Sum of co - interior angles is supplementary.
12x - 29 + 4x + 1 = 180
12x + 4x - 29 + 1 = 180
16x - 28 = 180
16x = 180 + 28
16x = 208
x = 208 / 16
x = 13
A map uses a scale of 3 centimeters to represent 20 miles. The distance between Mt. Hope and
Camden is 56 miles. Which proportion can be used to find x, the distance between Mt. Hope and
Camden on the map?
Answer:
20 is to 56 as 3 is to x
20x= 8.2
PLEASE Help I need the area in cm2 THanks Have a nice day!!
Answer:
132 cm^2
Step-by-step explanation:
Area of trapezoid = 1/2 ( (7 + 19) * 8) = 26*4 = 104 cm^2
Area of rectangle = 4 x 7 = 28 cm^2
104 cm^2 + 28 cm^2 = 132 cm^2
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Eli and Alexis began saving money the same week. The table below shows
the models for the amount of money Eli and Alexis had saved after x
weeks.
N
Question:
With the temperature at 70 degrees,
what does Jill's model predict the sales
would be for one day?
Anyone help me with this please!!
Can you help on this problem
r + s² at r = 4, s = 1
show work plz
NO LINKS
Answer:
5Step-by-step explanation:
Given Question:[tex]r + {s}^{2} [/tex]
Given values -
r = 4 , s = 1
Therefore putting their values in the question,
[tex]4 + {1}^{2} [/tex]
= 4 + 1
= 5 (Ans)
help me please. i need this now
somebody please help me with this
Answer:
Step-by-step explanation:
y=-1/5x
x y
-4 -4/5
-10 2
0 0
-50 -10
