Answer: Quadrant c
So the anwser is C. III
Answer:
the quadrant in which the terminal side of each angle lies
-250 lies is B II quadrant.
Which of the following represents the value of the missing side? Round to the nearest tenth.
A. 2.0
B. 2.5
C. 2.9
D. 3.0
There are 7 red, 9 blue, 2 yellow and 4 green marbles in a bag. You make 2 draws from the bag without returning the first marble selected back to the bag. What is the possibility you select a red then green marble at random?
Answer:
11 out of 22 marbles
Step-by-step explanation:
Just add up the red and green marbles to get the top # and then add up all the colored marbles to get the bottom #.
Hope this helps :) Please give brainliest!
helppp I’m not good with this stuff lol
Answer:
that is you my question is wrong for me
can someone help me??
Answer:
8) 10 15/16 ft³
9) 20 5/6 ft³
Step-by-step explanation:
Volume of a rectangular prism is
l * b * h,
Question 8
We're given the area
Area = l * b
So we substitute the area for length and breadth.
Volume = Area * height
Volume = 4 3/8 * 2 1/2
Volume = 35/8 * 5/2
Volume = 175/16
Volume = 10 15/16 ft³
Question 9
Volume = 5 * 1 2/3 * 2 1/2
Volume = 5 * 5/3 * 5/2
Volume = 5 * 25/6
Volume = 125/6
Volume = 20 5/6 ft³
If I multiply the number by 4 and then subtract 1, I get the same answer and then add 9
*The number is x
Write it as an equation.
Answer:
12 .
Step-by-step explanation:
12
The sum of three consecutive integers is 9. What is the equation that represents the scenario?
a.n + (n + 1) + (n + 2) = 9
b.n – (n + 1) – (n + 2) = 9
c.n + (n – 1) + (n – 2) = 9
d.n=9
Answer:
a is correct ................
Approximately 70% of high school graduates attend college. If Smith Town has a graduating class of 300 students, how many can be expected to attend college?
Answer:
210
Step-by-step explanation:
Multiply by the total amount by the decimal equivalent of 70% (0.7) to get your answer.
Janet had 42 marbles. ⅚ of them were blue. The rest were red. How many marbles were blue?
Answer:
35 marbles were blue
Step-by-step explanation:
42/6 = 7
7 x 5 = 35
answer this question for brainilest and points
Answer:
g= 1
Step-by-step explanation:
-3+5+6g=11-3g
-3+5=11-9g
-3-11+5=-9g
-9=-9g
1=g
you want to first isolate the variables on one side. from there you calculate all the real numbers together. then you divide the number being multiplied with teh variable by the number that was calculated on the other side.
Once you have a singluar amount of the variable, you know you have your answer.
what is the value of x? i need the work for it as well thank you so much!
Answer:
x=19
Step-by-step explanation:
okay so all those angles there are pretty simple. because of the vertical angles theorem, the angles that go across from each other are equal to each other. On a thing like this those intersections are congruent. So knowing this we can assume that (6x+4)=118. so if you solve the basic algebra for that (you can use mathpapa or smt if you really need the work for that) then it comes out as x=19 which you can check.
6x+4=118
subtract 4 from both sides
6x=114
divide by 6 on both sides
x=19
Hope this helps!
What is the formula for prism
Answer:
The formula for the volume of a triangular prism is:
V=(l)(w)(h)
Where l is the length of the triangle, w is the width of the triangle, and h is the height of the prism
The formula for the volume of a prism is V=Bh , where B is the base area and h is the height. The base of the prism is a rectangle. The length of the rectangle is 9 cm and the width is 7 cm.
Please mark as brainliest if answer is right
Have a great day, be safe and healthy
Thank u
XD
Kaylee measured her dog and found out that it weighs 20 lbs. a. Last year, the dog weighed 22 lbs. What is the percent of change in the weight of the dog?
Find the volume of the cylinder
Answer:
[tex]14130 {ft}^{3} [/tex]
1. Bill wants to buy coffee for his class at the LePhooPhoo Coffee Shop. He needs to buy 30 cups of coffee. The large coffees cost $4 and the medium coffees cost $3. If he spends $102 on coffee, how many of each size coffee did he buy?
Answer:
large = 12
medium = 18
Step-by-step explanation:
L + M = 30 => L = 30-M
4L+3M =102
substitute : L with M
=> 4(30-M)+3M =102
120-4M+3M = 102
- M = 102-120
-M = -18
=========> M = 18, L = 12
PLEASE HELP, PLEASE....
Answer:
allen= y=3/2+2 billy= y= 3/2+4
Step-by-step explanation:
ok both of the equation are (almost) the same except for the y intercepts.
y=mx+b... you are learning about that hopefully!
so. each of their trees are growing by 3... feet I'll just say feet. that means the slope is three because they are each going up that much. you also have to pay attention to the fact that the year is going up by two, so your tree is actually growing by 1.5 (3 halves) feet each year. now you have to find the y intercept by back tracking. remember that the y intercept is where y is zero and x is whatever it is.
if you go back three on allen, the y intercept is 2 and if you go back on billy, the y intercept is 4.
as for the second question, the lines are parallel. they have the exact same slope so that means that they will never cross because billy's line is higher then allens, billy's tree will always be higher
please help me asap i’ll give you a thanks and 10 points
PLEASE HELP ME WITH THIS ALGEBRA PROBLEM!!
Answer:
Solution given.
centre (h,k):(-6,1)
radius (r)=2
we have
equation of a circle is:
(x-h)²+(y-k)²=r²
(x+6)²+(y-1)²=2²
(x+6)²+(y-1)²=4 is a required equation of a circle.
Here is a sequence of numbers:
1
1
2
3
5 8
a)
C
What kind of sequence is this?
13
b)
Find the next number in the sequence.
13
Answer:
This is the Fibonacci Sequence. The next number is found by adding up the two numbers before it. Therefore the next number is (13+8) 21.
Step-by-step explanation:
25 - 6r = 25 please i really need to know what R is
Answer:
r = 0
1.
25-6r=25
−6r+25=25
2.
− 6r+25 = 25
− 6
Can someone help me please I am losing my mind
Answer:
5-x
Step-by-step explanation:
you will simplify the eq. it will be (x+8)-(x+8)(x-4)
taking (x+8) as common(1-x+4)
(x+8)(5-x)
HELP ME OUT GUYS!!!! Question is in the screenshot below.
Answer:
87.55 [tex]cm^2[/tex]
Step-by-step explanation:
bill plays a game of a chance at school fair.
he spins these 2 spinners.
if the sum of his number is an even number, he will win a prize.
complete this addition chart to show the possible totals
Answer:
well... this normal addition
Step-by-step explanation:
9+8=17
9+1=10
5+4=9
5+2=7
3+4=7
3+1=4
2. A(an) ______________of a prism is a perpendicular segment that joins the planes of the bases. (The height h is the length of one.)
Answer:
A(an) altitude of a prism is a perpendicular segment that joins the planes of the bases. (The height h is the length of one.)
Step-by-step explanation:
AN ALTITUDE - An altitude of a triangle is a line segment that passes through a vertex and is perpendicular to (i.e. forms a right angle with) the base line (the side opposite the vertex). The expanded base of the altitude is the line that contains the opposing side. The foot of the altitude is the point where the extended base meets the altitude. The area of a triangle can be calculated using altitudes: one half of the product of an altitude's length and its base's length equals the triangle's area. As a result, the longest altitude is perpendicular to the triangle's shortest side. Through trigonometric functions, the heights are also connected to the triangle's sides.
Hence , the answer is an altitude .
Find the height of a cylinder when the surface area is 1004.80 cm squared and the radius is 10 cm.
Step-by-step explanation:
[tex]volume =\pi {r}^{2}h[/tex]
[tex]area = \pi {r}^{2} [/tex]
CALCULATIONremember
[tex]\pi = 22 \div 7[/tex]
So, we will just place the area and equate it to the unknown volume including the height
1004.80 = 22/7 × 10× 10 × h
1004.80 = 314.26h
h = 3.197
Find the distance between each pair of points. Round to the nearest hundredth (-8,-2) and (6,-1)
Answer:
Use the distance formula to determine the distance between two points.
Exact Form:
√
197
Decimal Form:
14.03566884
…
Step-by-step explanation:
PLEASE ANSWER STRAIGHT AWAY
Answer:
The 4 packe is better value.
Answer:
The 4 pack has better value.
Step-by-step explanation:
To find the toilet roll price, divide by the number of rolls.
2.04 ÷ 4 = 0.51
4.68 ÷ 9 = 0.52
0.52 > 0.51
So, the 4 pack has better value.
Have a wonderful day! :)
i dont get this so what do I do- and plsss I need this quick (10 points i think)
Answer:
LH: 5 x 7 = 35 m²
LW: 5 x 4 = 20 m²
WH: 4 x 7 = 28 m²
Add and Double: 35 + 20 + 28 = 83 m², 83 x 2 = 166 m²
Surface Area: 166 m²
the diagram shows an isosceles triangle. all measurements are in cm.
3x-5 19-x
2x
work out the perimeter of the triangle
Answer: 38
Solution: An isosceles triangle has two equal sides: 3x - 5 and 19-x.; 3x - 5 = 19 - x; 4x = 24; x = 6
Let's check it out: 3(6) - 5 = 13; 19 - (6) = 13; 2(6) = 12
Two equal sides are 13 and base 12
Perimeter is 13 + 13 + 12 = 38 units
Answer is: 38
The perimeter of the given isosceles triangle is 38 cm.
What is the perimeter of an isosceles triangle?The perimeter of an isosceles triangle refers to the addition of all the three sides of the triangle. Since the base angles of an isosceles triangle have two angles and two sides equal;
We can say that the perimeter of an isosceles triangle is:
P = 2a + b
where;
a = sides of the base anglesb = third side3x - 5 = 19 - x
3x + x = 19 + 5
4x = 24
x = 24/4
x = 6
The perimeter of the isosceles triangle is:
= 3x - 5 + 19 - x + 2x
= 3(6) - 5 + 19 - 6 + 2(6)
= 18 + 8 + 12
= 38 cm
Learn more about the perimeter of an isosceles triangle here:
https://brainly.com/question/11296804
Leo wants to determine the average number of texts middle school students send in a day. Since all middle school students are enrolled in history, he randomly surveyed 4 students from each of Mr. Barnes’s eighth-grade history classes. Ms. Lopez and Mrs. Frank also teach eighth-grade history. What should Leo do to ensure his sample is representative of all middle school students?
Answer:
D. He should survey all the students in all the history classes to make sure he collects enough data.
Step-by-step explanation:
correct on edge 2021
^^ please help!! i will give brainilest .