Answer:
72 degrees
Step-by-step explanation:
Delta Math
5(2 + 3) = ? for easy points
Answer:25
Step-by-step explanation:
Answer:
25
Step-by-step explanation:
because you have to multiply to get the parentheses off.
3. What is the volume of the triangular prism in the diagram below.
Answer in cubic feet *
Write the equation for each line in slope-intercept form. Then identify the slope and the y-intercept.
Please help if you can and please don't put any links as an "answer", it's already happened to me 3 times already.
Answer:
1.
Equation: y = -4x + 7
Slope: -4
y-intercept = 7
2.
Equation: y = 2/3x - 3
Slope: 2/3
y - intercept: -3
3.
Equation: y = 5/4x - 3/2
Slope: 5/4
y - intercept: -3/2
4.
Equation: y = -1/2x + 4
Slope: -1/2x
y - intercept: 4
Plsss i need help!! I’LL MARK BRAINLIEST!!! Ms. Jamieson compared the math test scores of her streak her morning and afternoon classes. Which statement is true?
Answer:
A i did this one already
Step-by-step explanation:
The measure of an arc intercepted by an inscribed angle is 130 degree. What is the measure of the inscribed angle?
Answer:
Step-by-step explanation:
Inscribed angle = 130°/2 = 65°
Form and solve an equation for x.
6x +40
Х
3x + 100
Answer:
x = 22
Step-by-step explanation:
The sum of the angles round a point is 360°
Sum the given angles and equate to 360
x + 6x + 40 + 3x + 100 = 360
10x + 140 = 360 ( subtract 140 from both sides )
10x = 220 ( divide both sides by 10 )
x = 22
Enter the height of the cylinder to the nearest hundredth.
diameter: 2.2 m
volume:
2.8 m3
The height of the cylinder is
m.
.74 m
Step-by-step explanation:
2.8=3.14×1.1^2×h do divide 2.8 by 3.14 then by 1.21 and you are left with the height.
how to understand algebra?
Answer:
it's so hard ain't it
Step-by-step explanation:
PLS ANSWER!!! I REALLY NEED AN ANSWER TO THIS ASAP!!!
Examine the two-step equation.
− 7/4 + x/4 = 2
Which property of operations allows you to add the same constant term to both sides?
-multiplication property of equality
-division property of equality
-addition property of equality
-subtraction property of equality
Answer:
addition property of equality
Step-by-step explanation:
Can someone solve this for me ill mark brainliest
5p + 2p=
Property to write an equivalent expression
Answer:
7p
Step-by-step explanation:
5p+2p=7p
They both are like terms, so you can add up the coefficients together.
The Bowman family has $215,322 in assets and $182, 009 in liabilities. What is the net worth of the Bowman family?
A. -$33,313
B. $397, 331
C. $33,313
D. $215,322
Answer:
B 397,331
Step-by-step explanation:
215+182=397 322+009=331
397,331
Simplify the ratio 300m:2km
Answer:
3m:20m
Step-by-step explanation:
2km to m = 2000
300:2000
(divide both sides by 100)
300/100=3
2000/100=20
3:20
Answer:
3 : 20
Step-by-step explanation:
2km = 2000
Ratio:
300 : 2000 =
150 : 1000 =
75 : 500 =
15 : 100 =
3 : 20
Using substitution, solve the system of
equations.
y = 2x + 17
X – 9y = -17
Answer:
x = -8
y = 1
Step-by-step explanation:
y = 2x + 17
x – 9y = -17
y = 2x + 17
-9y = -x - 17 (Multiply by 2)
y = 2x + 17
-18y = -2x - 34
-17y = -17
y = 1
y = 2x + 17
1 = 2x + 17
2x = 1 - 17
2x = -16
x = -8
What is the area of the trapezoid ?
PLS HELP MEE ASAP 1 MIN LEFT HELPP!!!!!!!!!
Find the distance between points B and C on the graph.
Answer: BC = 5.83
Step-by-step explanation:
Luckily, the triangle is placed on the graph nicely so we can count the legs of the triangle:
AB = 5
AC = 3
BC = ?
To find BC, we can simply use the Pythagorean Theorem:
[tex]a^{2}+b^{2}=c^{2}[/tex]
5^2 + 3^2 = c^2
25 + 9 = c^2
34 = c^2
Now square root to find c, or BC.
[tex]\sqrt{34}=\sqrt{c^{2} }[/tex]
c = 5.83 (rounded by nearest hundredth)
how much would a 10th dog have to weigh for the average weight to be 50 pounds? 7,8,26,28,50,65,65,70,90
^ other dogs weight
Answer:
91
I hope this helped you out!
They are 3 trucks for every 7 cars in a parking lot. How many trucksand cars could it be in their parking lot
Answer:
Um..... 6 trucks?
Step-by-step explanation:
Couple of answers if that's ok.
Which of the following percentages is equal to 3/5?
Which of the following percentages is equal to 1/4.
Which of the following percentages is equal to 5/21? Round your answer to one decimal place.
PLS ANSWER
In the diagram, m ABC = 90° and the ratio x: y = 2 : 3 . Find the value of the larger angle.
Answer: 54
Total = 90
x : y = 2: 3
5p = 90
1p= 90/5= 18
Larger Angle= =18*3= 54
Barry the Beaver gnaws his way through a circular section of wood. The sector has a radius of 5.90 m and central angle 85.3°. What is the area of this section of wood?
Answer:
25.899sq.metres
Step-by-step explanation:
Area of this section of wood = Area of the sector
Area of the sector = theta/360 * πr²
r is the radius
theta is the central angle
Substitute
Area of the sector = 85.3/360 * πr²
Area of the sector = 85.3/360 * 3.14(5.90)²
Area of the sector = 85.3/360 * 109.3034
Area of the sector = 9,323.58002/360
Area of the sector = 25.899
Hence the area of the section of wood is 25.899sq.metres
What is the sum of the measures of interior the angles of a 25-gon
Answer:
4,140 degrees
Step-by-step explanation:
Mathematically, the sum of interior angles of a polygon is;
(n-2)180
where n is the number of sides the polygon has
Mathematically;
we will be replacing n by 25 here
So, we have;
(25-2)180
= 23 * 180 = 4,140 degrees
Evaluate the expression. 4^5 ÷ 2 + (3.5 * 4)
Answer:
515.5
Step-by-step explanation:
tell me if I helped
Answerr
Step-by-step explanation:
3150
PLEASE HELP ME due at 6
Answer:
A:8
B:13.33
Step-by-step explanation:
9 foot = 274.32cm
274.32 / 6 = 45.72
Therefore...
A:
12 foot = 365.76
365.76 / 45.72 = 8
B:
20 foot = 609.6
609.6/45.72 = 13.33...
if you answer this question i will give brainliest
Answer:
the line plot in the bottom right corner
Step-by-step explanation:
Answer:
D is the correct graph.
Step-by-step explanation:
First you put the entries in ascending order, because that's how the line plot needs to be ordered.
1/4, 3/8, 1/2, 3/4, 7/8, 1, 1 1/4
So right there, you can rule out A.
You can rule out C because 1/4 does not occur 5 times in the data set.
B is incorrect because 3/8 isn't on the line plot at all.
Please let me know if you have questions.
50 points i neeeeeed help
In a sequence of numbers, a4=6, a5=10, a6=14, a7=18, and a8=22. Which recursive rule can be used to find the nth term of the sequence, an? a1=6; an=4an−1 a1=−6; an=an−1+4 a1=6; an=an−1+4 a1=−6; an=4an−1
Answer:
B. a₁ = -6, aₙ = aₙ₋₁ + 4Step-by-step explanation:
From the given sequence we see that:
Common difference is 4Find the first term:
a₁ + 3*4 = a₄a₁ + 12 = 6a₁ = -6The recursive formula for this sequence is:
a₁ = -6, aₙ = aₙ₋₁ + 4Correct choice is B
Answer:
a1=-6; an=an−1+4
Step-by-step explanation:
Because the starter number is 6 and you go up by 4.
Ali and Omar cycle around a cycle track.
Ali cycles each lap in 50 seconds.
Omar cycles each lap in 80 seconds.
Ali and Omar start cycling at the same time at the start line.
Work out how many laps they will each have cycled when they are next at the start line together
Answer and step-by-step explanation:
First, we will have to know at what time they will cross the line at the same time. So we can do the equation:
50 * 80 = 400
That means in 400 seconds they will be level again. Now, let's find Ali's amount of laps for 400 seconds, if it takes Ali 50 seconds for one lap. We can do:
400/50 = 8
This means it will take Ali 8 seconds to be leveled with Omar. Now Omar has the equation:
400/80 = 5
Because it takes him 80 seconds to take one lap. Therefore, it will take Ali 8 laps, and Omar 5 laps to be at the same starting line. Hope this helps!
Pls help with D ASAP.....
Answer:
(5,-3) is the answer to ur question
Answer:
(5,3)
Step-by-step explanation:
Which graph represents the solution of y <_ x + 3 and y >_ -2x - 2? Please show work
Answer:
it is 4th one
Step-by-step explanation:
Based on the data which of the following best describes the correlation between the test scores and running times?
Answer:
Seems like a weak positive correlation because the distribution of the variables increase both terminologies in reference to better test scores = better run times.
Step-by-step explanation: