According to the frequency chart below, how many people have three or more brothers and sisters?
A. 5
B. 20
C. 39
D. 78
Answers
Answer:
B: 20
Step-by-step explanation:
15+
3+
2
-----
20
Related Questions
A point P(x,y) is shown on the unit circle corresponding to a real number t. Find the values of the trigonometric functions at t. The point P is (√10/10 , -3√10/10)
sin t=
cos t=
tan t=
csc t=
sec t=
cot t=
Answers
Answer:
Step-by-step explanation:
sin(t) = -3√10/10
cos(t) = √10/10
tan(t) = sin(t)/cos(t) = -3
csc(t) = 1/sin(t) = -√10/3
sec(t) = 1/cos(t) = √10
cot(t) = 1/tan(t) = -⅓
find the surface area of cuboid whose Length breadth and height are 15 CM 12 cm and 10cm respectively
Answers
Step-by-step explanation:
Given
length(l) = 15 cm
breadth (b) = 12 cm
height (h) = 10 cm
Surface area of cuboid
= 2 (lb + bh + lh)
= 2 ( 15 * 12 + 12 * 10 + 15 * 10)
= 2 ( 180 + 120 + 150)
= 2 * 450
= 900 cm²
Hope it will help :)
Can someone please help, I’ll mark as brainliest
Answers
Answer: (3,inf)
(-inf,3)
Step-by-step explanation:
Find the value of x. Round your answer to the nearest tenth.
Answers
Answer:
Pythagorean Theorem:
a^2 + b^2 = c^2
6^2 + b^2 = 12^2
36 + b^2 = 144
b^2 = 108
b = 10.4
Let me know if this helps!
Answer
10.4
Step-by-step explanation:
pagathorium theorem, A^2 + B^2 = C^2. You have the C and one length, the other can be found. So 6^2 + B^2 = 12^2. Then you have 36 + B^2 = 144. You use simple algrebra to solve the rest. 144-36 is 108. Now it's B^2 = 108. The opposite of squared is sqare root. So now you can have B all along (Missing side) with the answer ebing B = 10.392 or rounded 10.4
You pick a card at random. You put the first card back, and you pick a second card at
random.
5 6 7 8
Answers
Answer:
Step-by-step explanation:
maybe 8 or 1/9
I need an answer as soon as possible
Answers
Answer:
16/4 or 4
Step-by-step explanation:
Find the reciprocal of 1/16 which is 16/1 and multiply it to 1/4. 1/4 times 16/1 equals 16/4. Jessie accidentally multipled the fractions without finding the reciprocal of 1/16.
What is the value of x?
Answers
105+ 148+ 107 = 360
URGENT PLS HELP - This proof shows the first five steps for verifying
Cotangent squared (StartFraction x Over 2 EndFraction) = StartFraction cosine x + 1 Over cosine x minus 1 EndFraction
Use the drop-down boxes to complete the steps of the proof.
Answers
Answer:
Step-by-step explanation:
♦:
Tangent half-angle identity
♣:
1 + cos x
◼:
1 - cos x
The length and width of a rectangle are shown below.
50 X
2x+10
Please hurry
Answers
The expression -2x² + 90x +500 represents the area of the rectangle if the length and width of the rectangle are (50 - x) and (2x + 10) option (c) is correct.
What is the area of the rectangle?It is defined as the area occupied by the rectangle in two-dimensional planner geometry.
The area of a rectangle can be calculated using the following formula:
Rectangle area = length x width
Area of rectangle = (50 - x)(2x+10)
[tex]\rm -2x^2+90x+500[/tex]
Thus, the expression -2x² + 90x +500 represents the area of the rectangle if the length and width of the rectangle are (50 - x) and (2x + 10) option (c) is correct.
Learn more about the rectangle here:
https://brainly.com/question/15019502
#SPJ2
what is 50 + 60 + 90 + 1000 + 800 + 76 - 50 + 84 - 60 -76 + 47
Answers
Answer:
6971
Step-by-step explanation:
HELP PLS ILL GET FINES AND HELD BACK AND IM POR
Answers
Answer:
it would be c
Step-by-step explanation:
Beacause 3x2 equal 6 you do not multiply the dinominator
Put a 1 under the whole so they both have denominater
Solve the system of equation 3x+2y=26 and 2x+5y=32 by the method of elimination
Answers
Answer:
(-18,40)
(x,y)
by-step explanation:
-2(3x+2y=26)
3(2x+5y=32)
-6x-4y=-52
+ 6x+5y=92
1y/1=40/1
y=40
3x+2y=26
3x+2(40)=26
3x+80=26
-80 -80
3x/3=-54/3
x=-18
what’s the product of fourteenth tenths and fourteen hundreds
Answers
Answer:
kinda unclear this question is
the temperature was -4 F this morning. if the temperature dropped 7f, what is the temperature now
Answers
Answer:
-11 degrees
Step-by-step explanation:
-4-7= -11
Answer:
-11
Step-by-step explanation:
-4 - 7 = -11
Tanim wants to buy a video game that costs $60. There is 5% sales tax. How much does he pay in TAX? *
Answers
Answer:
$3
Step-by-step explanation:
5% can be converted to 1/20, 60/1 * 1/20 = 60/20, which is 3
Increase £19060 by 9% Give your answer rounded to 2 DP.
Answers
Answer:
Step-by-step explanation:
= £19060 * 9%
= 1715.4
Increase £19060 by 9%
= £19060 + 1715.4
= £20,775.4
Hope this helps you. Do mark my answer as brainly.
The ages of three girls; Mandy, Dora and Ann are, 113 base 4 , 133 base 4 , and 131 base 4 respectively;
find the difference between the sum of the ages of Dora and Ann and that of Mandy
Answers
Answer:
211 base 4
Step-by-step explanation:
Sum of dora and Ann = (133+131) base 4
= 330 base 4
Difference = (330-113) base 4
= 211 base 4
7x - 1 = 4x + 8
And explanation
Answers
Answer:
X = 3
Step-by-step explanation:
Answer:one solution i think
Step-by-step explanation:
Help please!!
Write a sentence that include the Hypothesis and Conclusion.
Topic 1 is about Parallel lines.
Topic 2 is about a health conscious person.
Answers
Answer:
Hypothesis
if you drop a ball,it will fall toward the ground
If 30% of a number, p, is 240, what is 72% of p? giving brainliest
Answers
Answer:
576
Step-by-step explanation:
30/ 100 x p = 240
p = 240 x 100/30 = 800
72/ 100 x p=
72/100 x 800 = 576
I hope im right!!
Answer:
576
Step-by-step explanation:
because it is
IS THIS A LINEAR FUNCTION? YES OR NO?
Answers
Answer:
yes
Step-by-step explanation:
it travels in a line with no curves
solu 2 X + 3 Y =5, 5 x - 3 Y =
2
Answers
Answer:
x=1 y=1
Step-by-step explanation:
in the picture u can see the explanation
I need two equations
Answers
Answer:lol
Step-by-step explanation: booooooo
Just say anything pls HELP
Answers
Answer:
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
Part B
Maria has $3,000 in the bank, has a home worth $150,000, and has a $75,000 home loan. She also has $10,000 in Investments and a $15,000
student loan. What is Maria's net worth? Show your work please
Answers
Answer:
$73,000
Step-by-step explanation:
To answer, you simply subtract and add numbers along the way. First, because Maria has money in the bank and her home is worth money, we add those numbers together:
3,000 + 150,000 = 153,000
Now, because she has a home loan, that means she owes money, so you subtract that from her net worth so far:
153,000 - 75,000 = 78,000
Her investments money would be added:
78,000 + 10,000 = 88,000
And another student loan would be subtracted:
88,000 - 15,000 = 73,000
So, Maria's net worth is $73,000
Hope this helps :)
Find the area of a triangle with a base of 3 cm and height of 8 cm
Answers
Answer: The area of a triangle is 12cm²
Answer:
8 x 3 = 24cm
Step-by-step explanation:
8 + 8 + 8 = 24cm
or
3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 = 24cm
how many solutions does the system of equations below have?
y=x+2
y=x-1
Answers
A. (0, -2)
B. (-6, 0)
C. No solution
D. Infinitely many solutions
Help me plsss!!!
Answers
Answer: D
Step-by-step explanation: edge
please help and show work
y=-8x
y=-4-10x
Answers
{ y=-4-10x
Substitution Method:
-8x=-4-10x
x=-2
y=-8(-2)
y=16
(x,y) = (-2,16)
Check solution
{ 16=-8(-2)
{ 16=-4-10(-2)
{ 16=16
{ 16=16
Elimination Method:
{ 8x+y=0
{ 10x-y=-4
{ 8x+y=0
{ -10x-y=4
-2x=4
x=-2
8(-2)+y=0
y=16
(x,y) = (-2,16)
*For checking, its the same with the substitution method
12+98769+86567890+936500654
Answers
Answer:
oof
Step-by-step explanation: