Answer: 2 54
Step-by-step explanation:
Solve 4x^2-16x-84 by factoring, completing the square and, by quadratic formula(show work, pls)
Answer:
-500 (I think)
Step-by-step explanation:
Select each true statement about this.
A cylinder has a diameter of 18cm and a height of 4cm.
The radius is 12cm
The volume of the cylinder is324 п cm
The volume of the cylinder is1296 п cm
The area of the base of the cylinder is 81 п cm?
Answer:
The volume of the cylinder is324 п cm
The area of the base of the cylinder is 81 п cm
Step-by-step explanation:
volume of a cylinder = nr^2h
n = 22/7
r = radius = 18/2 = 9
the diameter is the straight line that passes through the centre of a circle and touches the two edges of the circle.
A radius is half of the diameter
n x (9^2) x 4 = 324n
Area of the base of the cylinder : Area of a circle = πr² = π x 9^2 = 81 π
Help me please I need this rn
Answer:
p is called transversal
line M and N are called parallel lines
angle 7 and 5 are called vertically opposite angles
angle 2 and 5 are called corresponding angles
Step-by-step explanation:
Find the value of x to the nearest tenth.
7
10
6
Answer:
2524868254
Step-by-step explanation:
0pork si pana espero haberte ayudado
Pls help will mark brainliest
4
20.9÷10
10 points pls help
Answer:
SO first we need to get our numbers.
WE see 20.9 and 10.We learned in school that when
you multiply decimals itll show the placr its in.
So it basically shows you the answer.
Now lets divide, 20.9 divided by 10=2.09
Hope this helped my g!
Step-by-step explanation:
On a map 1 inch equals 5.2 miles. Two houses are 1.5 inches apart on the map. What is the actual distance between the houses?
Answer:
7.8 miles.
Step-by-step explanation:
5.2 x 1.5 = 7.8
what is the answer to the question 5/6 * 1/4 =
I am having a hard time figuring it out
Answer:
5/24
Step-by-step explanation:
[tex]\frac{5}{6} *\frac{1}{4} =\frac{5*1}{6*4} =\frac{5}{24}[/tex]
Look at the relationship between a and b.
a
6
9
12
15
b
42
39
36
33
Which equation below describes the relationship between a and b?
OA. b= 252 - a
OB. b = 36 + a
OC. b = 48 - a
OD. b = 7x a
Answer:
1. b 2. c
Step-by-step explanation:
hi need ko ang answer tommorow
Expand (2+x)(2-x). If necessaty combine like terms
Answer:
Step-by-step explanation:
(2+x)(2-x)
2(2-x)+x(2-x)
4-2x+2x-x^2
4-x^2
Please help. I have no clue and this is due in 15 min. Any help appreciated
Answer:
the value of x is 9 degree
arc JK =68 degree
arc MJ=112 degree
i think the value of arc LMK is 180 degree(not sure)
Step-by-step explanation:
Hope it helps yuo!!
During a storm one and five hundredths inches of rain fell near Marie's house which shows the amount of rain in standard form?
Answer:
1.05 * 10⁰
Step-by-step explanation:
Standard form is a way of representing either very large or very small numbers easily.
If a number is to be written in standard form, you have to first write down the number between 1 and 10, then you write × 10(to the power of a number).
Given that the amount of rain that fell near Marie's house is one and five hundredths inches of rain.
Amount of rain = one and five hundredths inches of rain = 1 + 5/100 = 1 + 0.05 = 1.05
Amount of rain in standard form = 1.05 * 10⁰
Word problem with division of a decimal and a whole
There are 9.87 grams of sugar in 3 servings of strawberries. How many grams of sugar are in a single serving of strawberries?
HELPP PLEASE
NO LINK!!
Answer:
the corect answer for this question is
(4,3-)
Answer:
A
Step-by-step explanation:
the line going horizontal(left to right), is the y line
the line going vertically (up and down), is the x line
now that we know where the x and the y lines are at, now we apply it to the format, (x,y)
where the y and x line meet is the origin (0,0), going left or down make the number a negative. up and right make the number positive
a number y is 15 larger than a positive number x. if their sum is not more than 85, what are the possible values of y?
Answer:
y = x + 15 –(1)
x + y = 85
Putting (1)'s value,
x + x + 15 = 85
2x + 15 = 85
2x = 85 - 15 = 70
x = 70/2 = 35
[tex][/tex]
The value of y is 50.
Two simultaneous equations can be formed from the given question:
y - x = 15 equation 1
y + x = 85 equation 2
In order to determine the value of x, subtract equation 1 from 2
2x = 70
Dvidie both sides of the equation by 2
x = 70 / 2
x = 35
Substitute for x in equation 1
y - 35 = 15
y = 35 + 15
y = 50
To learn more about simultaneous equations, please check: https://brainly.com/question/25875552
Find the measure of angle b. PLZ HELP AND SHOW WORK
Answer:
1) A because of vertical angle theorem (VAT), which means that b=37 degrees
2) C because a right angle is= to 90 degrees. Take away 23, you get 67 degrees
3) B because the image shows a full angle, which is equal to 360 degrees. Take away 207 and 58, you get 95 degrees
4) D because a right angle is= to 90 degrees. Take away 44, you get 46 degrees
5) A because a right angle is=to 90 degrees. Take away 58, you get 32 degrees
Helpppp pleaseee :]]
the temperature at 7 am is what the -5 represents
A small auditorium can seat 320 people. Which inequality best represents the number of
people, p, who can sit in the auditorium?
p> 319
p < 321
P> 320
p<319
Answer:
p 320
Step-by-step explanation:
Help! Ty in advance
Answer:
d
Step-by-step explanation:
Which best explains whether 9 is a solution to the inequality x greater-than 9?
It is not a solution because 9 is not greater than 9.
It is not a solution because 9 is not less than 9.
It is a solution because 9 is greater than 9.
It is a solution because 9 is less than 9.
Answer:
It is not a solution because 9 is not greater than 9.
Step-by-step explanation:
Which set of ordered pairs can be used to graph the equation y = x – 2
Answer:
X Y
0 -2
1 -1
PLEASE MARK BRAINLEIST THANK U
Which number line shows the solution to this inequality??
Pls help it’s very easy !!
Three people invest at a ratio of 1:4:7. If the partnership is worth $636,000, what did each person invest?
Answer:
See the detailed answers below
Step-by-step explanation:
Given data
Ratio= 1:4:7
combined ratio= 1+4+7= 12
Total amount= $636,000
Apply the part to all method
The first person will take
1/12= x/ 636,000
cross multiply
12x= 636,000*1
x= 636,000/12
x= 53000
The second person will take
4/12= x/ 636,000
cross multiply
12x= 636,000*4
x= 2544000/12
x= 212000
The third person will take
7/12= x/ 636,000
cross multiply
12x= 636,000*7
x= 4452000/12
x= 371000
Solve this riddle I come in lots of colors and I can swallow a 1000 sheep what am I?
Answer:
A dragon maybe?
Step-by-step explanation:
1. What are the answer choices??
I say a dragon because a dragon comes in different colors and looks big enough to swallow 1000 sheep.
Could you be more specific???
Can someone figure this out, two pots and four large succuents for $76.00.
one pot and three large succulents for $53.00
Find the prices of the pots and succulents.
Joe said that if you roll a number cube 6 times, one of those rolls will be a 1. Was Joe correct? Why or why not.
Answer:
He was incorrect because...
Step-by-step explanation:
Although there is a CHANCE that a 1 will be rolled. There is also a chance to rolls all 6's, or all 5's for example. The chance that a 1 will be rolled is 1/6, or ~16.67%.
Joe is not correct.
We have a statement said by joe - if you roll a number cube 6 times, one of those rolls will be a 1.
We have to investigate whether joe is right or not?
What are all possible outcomes if you roll a number cube?When you roll a number cube the possible outcomes are - 1, 2, 3, 4, 5, 6.
If we consider statement said by joe - he expressed the certainty of the occurrence of 1. According to him, if you roll a number cube 6 times, then the probability of the Event (say A) - one of those rolls will be 1 is :
P(A) = 1 (the event will 100% occur)
However, when a number cube is rolled 6 times, the total number of possible outcomes = 6 x 6 = 36. The total number of favorable outcomes are = 6.
Therefore, the probability that the event - one of the rolls will be 1 is
[tex]P(A) =\frac{6}{36}= 0.16[/tex]
This means that the probability of occurrence of event is 16%.
Hence, Joe is not correct.
To solve more questions on Probability, visit the link below -
https://brainly.com/question/3423423
#SPJ2
please help. thanks sm
Answer:
A
Step-by-step explanation:
Can you give me a branlist if I get this question right?
Answer:
40y² - 15y
Step-by-step explanation:
5y¹×8y¹=40y²
5×-3=-15
How many tiles are in figure 0 for the tile pattern shown below
Answer:
There would be 1 tile in Figure 0.
Please help asap. I can't remember how to work this problem. 50 points.
Find the area of the following shape. You must show all work to receive credit.
Answer:
Step-by-step explanation:
66 Square Feet I think?
simplify 6p/p-1 - p+5/p-1
Answer:
-(p+1) (p-5)/ P
Step-by-step explanation: