Answers
Answer:
Step-by-step explanation:
The angle measuring 152 is split up, per se, into 2 angles. One of them is a 90 degree angle, as demonstrated by the little square that is above the 152. That 90 degree angle is on a straight line with the 28 degree angle and the angle measured as x. A straight line has a measure of 180. Therefore, 180 - 28 - 90 = x, so x = 62
Related Questions
Please help I need it BAD
Answers
Answer:
sry i just need the points
2.) 7/10=70%
9,853,430 times 100%
X. 70%
X= 9,853,430 •70/100
X=6,897,401 is 70%
6,897,401 would be expected to be above 48 g threshold
Pls help ASAP due tonight math
Answers
Answer:
The equation of the line is y=1.4x+6.8
Step-by-step explanation:
Given 2 points on the graph, you can find the slope using the equation: [tex]m=\frac{y2-x2}{y1-x1}[/tex] . The 2 points are (-7, -3) and (-2, 4). X1 is -7, X2 is -2, Y1 is -3, Y2 is 4. The slope would be 1.4 once you plug in the numbers to the equation to finding the slope. Once you find the slope, use one of the points to find the y-intercept along with the slope you found and the y-intercept will be 6.8.
Find the area of the composite shape
Answers
Step-by-step explanation:
Radius = 4 ft
Side of the square = 8 ft
Area of circle = πr² ≈ 3 × 4² = 48 ft²
Square area = a² = 8² = 64 ft²
area of composite shape = Square area - Area if circle = 64 - 48 = 16 ft²
Calculate the volume of this cylinder, giving your answer to 1 decimal place
Answers
Answer:
2827.4
Step-by-step explanation:
V = πr2h this is the equation that can be used for these problems.
V= π(10)2(9)
the radius is 10 because the diameter is 20. Divide the given diameter by 2 to find the radius.
can someone solve this, please?
[tex]3sin ^{2} (2x) = 1[/tex]
when x€[0,2pi]
Answers
9514 1404 393
Answer:
x ∈ {{0.30773985, 1.26305647, 1.87853618, 2.83385280, 3.44933251, 4.40464913, 5.02012883, 5.97544545}
Step-by-step explanation:
Divide by the coefficient of the sine function, take the root, then use the arcsine function to find the angles.
[tex]3\sin^2(2x)=1\\\\\sin^2(2x)=\dfrac{1}{3}\\\\ \sin(2x)=\pm\sqrt{\dfrac{1}{3}}\\\\2x=\pm\arcsin\left(\dfrac{\sqrt{3}}{3}\right)+n\pi\\\\x=\dfrac{\pm\arcsin\left(\dfrac{\sqrt{3}}{3}\right)+n\pi}{2}[/tex]
The numerical values are approximately ...
x ∈ {{0.30773985, 1.26305647, 1.87853618, 2.83385280, 3.44933251, 4.40464913, 5.02012883, 5.97544545}
__
The graph shows the zeros of 3sin²(2x) -1.
Which expression is equivalent to (m5n/pq2)4
Answers
Answer:
m^20n^4/p^4q^8
Step-by-step explanation:
Given the expression (m^5n/pq^2)4
This can be written as;
(m^5n/pq^2)4
= (m^5)^4n^4/p^4(q^2)^4
= m^20n^4/p^4q^8
Hence the equivalent expression is m^20n^4/p^4q^8
The three angles of a triangle are in the ratio 1:2:1.
a) Find all the angles of the triangle.
b) Classify the triangle in two different ways
Answers
if angle ABC = 105° is bisected by an angle bisector EF , then measure of angle FBC is :
a) 52
b) 52.5°
c) 62.5°
d) 62°
tell me pwease
Answers
Bisect means in half and half of 105° is 52.5°
Find f(x) divided by g(x) please answer !
Answers
Answer:
[tex]\frac{x^6(x+29)}{3(3x-8)}[/tex]
Step-by-step explanation:
Charlie lost 5 dollars from his pocket.
Write a signed number to represent this change.
I will give you 35 points and the brainiest
Answers
Answer:
-5
Step-by-step explanation:
the answer is -5 because it's a loss, meaning he now has -5 dollars from what he had before.
Hope this helps!!
-Ketifa
Simplify the complex fraction. 2/3m-1/2m 3m/3+4/5m
Answers
Answer:
131m/210 I THINKKKKK
Step-by-step explanation:
RNDJDJDJSJD
What percent of 30 is 5? Round your answer to the nearest tenth
Answers
Answer:
16.7
Step-by-step explanation:
Find the coordinates of the midpoint between the two
points on the graph.
Answers
Answer:
(0,2)
Step-by-step explanation:
Cords are ( 0, 4 ) and ( 4, -4)
x1 + x2 / 2 , y1 +y2/2
0 + 4 / 2 , 4 - 4 / 2
4/2,0/2
(2,0)
Find the slope of the line
Answers
Answer:
3/2
Step-by-step explanation:
Rise: 3
Run: 2
if you are dealt 3 cards from a standard deck of cards what is the probability of not getting an ace?
Answers
Answer:
2.6% chance
Step-by-step explanation:
So lets Say you have an 8 and 3 and 9 and the next card is something you don’t know. But its all about luck.
I dont get it please help uhhhhhhh
Answers
Answer:
182.5 days
Step-by-step explanation:
So it looks like all you have to do is find 25% of 730 days. So, what you do is do 730 x 0.25 and you would get the answer of 182.5 days. If you have to round to the nearest whole number, it would be 183 days.
Question 6 of 25
Today Charlie put a ring on layaway by making a down payment of $85 and
agreeing to pay $18 per month, starting next month, for 21 months. When will
Charlie receive the ring?
O A. In 21 months
O B. In 1 month
O C. Today
OD. In 18 months
Answers
Charlie will receive the ring in 21 months.
What does layaway mean?It is a method of buying something in which a person can make a downpayment to buy something at a store and the store holds the item on their behalf until the last payment is done after which they gain possession of it.
Charlie has put in a ring on layaway. This means that he will only receive the ring in 21 months after he has finished paying all the installments. He will not gain possession of the ring right away after making the downpayment of $85.
Thus, we have found that Charlie will receive the ring in 21 months. The correct answer is option A.
Learn more about layaway here: https://brainly.com/question/4428781
#SPJ2
Find the
area of each
triangle.
9 m
5 m
8m
Answers
Answer:
22.5 [tex]m^{2}[/tex]
Explanation:
The equation for the area of a triangle is [tex]\frac{1}{2}[/tex]bh
In this case, the base is 9 m and the height is 5 m
9x5=45
45/2= 22.5
What is 12 1/2 - 7 6/7?
Answers
Answer:
4 9/14
Step-by-step explanation:
Answer:
The answer is 4 9/14
Sadie invested $13,000 in an account paying an interest rate of 2.3% compounded daily. Assuming no deposits or withdrawals are made, how long would it take, to the nearest tenth of a year, for the value of the account to reach $16,900?
Answers
Answer: 11.4 (on delta math)
Step-by-step explanation:
Sam wants to buy a watch that cost $188. This is $48 more than 4 times
he sved last month. How much dia he save last month? *
Answers
Answer:
$35
Step-by-step explanation:
188-48 gives you the 4x what he saved
140/4 gives you the total which is 35.
Graph the line with the equation y - 1/4x +5.
Answers
Answer:
Y-intercept=5 Slope=-1/4
Step-by-step explanation:
Plot a point on (0,5)
From that point, you can either go down 1 point and right 4 points, or you can go up 1 point and go left 4 points.
Whichever one you choose, plot a point after each 2 movements
if this is too confusing, another point would be (4, 4) then make a line through both points.
Is this always sometimes or never true.If a triangle has two acute angles it must be an acute triangle
Answers
Answer:
Always sometimes
Step-by-step explanation:
A triangle has an interior angle total of 180 degrees, and if any of those three angles are obtuse, that forms an obtuse triangle.
Now suppose we had a triangle with two acute angles, but not having those two angles add up to more than 90 (consider 30 degrees and 20 degrees).
We can find the unknown angle through some quick subtraction (180 - 30 - 20 = 130).
Since one of the angles is an obtuse angle, this triangle is an obtuse triangle, even though this triangle possesses two acute angles (try drawing a picture, it'll help you visualize it), meaning that a triangle with two acute angles will only sometimes be an acute angle (when those two angles add up to an angle measure more than 90, meaning that the last angle will also be less than 90, making an acute triangle).
Hope this helps!
Jerome is a co-worker of a small company and received 1/3 of the company’s profits this year. What were the company’s overall profits if Jerome made 150,000? Type an equation and solve
Answers
Answer:
The company's overall profits were 450,000.
Step-by-step explanation:
We know that Jerome received 150,000. This 150,000 also counts as 1/3 of the profit, so if we put it as an equation, it gives us this:
1/3x = 150,000 We need to work out how much the overall profits are, which I've labelled as x.
x = 450,000 Here we multiply 150,000 by 3 to get x on its own, or you could also divide by 1/3.
I hope this makes sense to you. ^-^ If not, do let me know.
Each of the four graphs represents a function. Which function has an inverse that is also a function?
8
40
6
6
4
+
-8
-6 -4
4
-8
-6
-2
-2
-4
6
8
-4
-6
-6
-8
Ο Α
Ов
x
8
8
x
8
-8
-6
-4
6
-8
-6-4
6
8
U
-4
4
6
с
D
Answers
Answer124
Step-by-step explanation:
Answer: The answer is C
Step-by-step explanation: Graph C passes the horizontal line test and becomes a function as the horizontal line does not cut the curve more than once along any line drawn.
Also, the curve passes the vertical line test as well, if a vertical is drawn, it does not cut the curve more than once if drawn any where vertically.
Thus, graph C passes both the horizontal and vertical line test. So the curve has both function and inverse function.
Find x
(a+3)² - 25 = 0
Answers
Answer:
can you just
a Camaro u nandy
Step-by-step explanation:
ok
Line I is parallel to line m. If the
measure of Z6 is 75°, what is the
measure of Z1?
1/2
4/3
5/6 = 75°
7/8
Answers
Answer:
im not quite sure sorry
Step-by-step explanation:
Answer:
∠1 = 105°
Step-by-step explanation:
∠6 = 75°
∠5 is supplementary to ∠6 so ∠5 = 180-75 = 105°
∠1 is corresponding congruent to ∠5
∠1 = 105°
A cone has a volume of 130 cubic inches. What will be the volume of a cylinder with the same radius and height? Explain your reasoning.
Answers
Answer:
Step-by-step explanation:
A cone has a volume formula of
[tex]V=\frac{1}{3}\pi r^2h[/tex] while a cylinder has a volume formula of
[tex]V=\pi r^2h[/tex]
As you can see by the formulas, the cylinder's volume will be 3 times greater than that of a cone with the same radius and height. Therefore, the volume of the cylinder with the same radius and height as the cone with given volume 130 cubic inches will be 390 cubic inches.
What is the y intercept please I need help !!!!
Answers
Answer:
answer issssssssssssssss on the fhoto
What's the proportionality of y = 2x