Answer:
its c
Step-by-step explanation:
i just got it correct
George is six inches taller than his son, Reese. Their combined height is 134 inches. Write and solve a system of equations that represents this situation.
NEED ANSWER ASAP
g=6+son
g + son = 134
6+s+s=134
134-6=128
2s=128
s=64
???????????????????????????
Answer:
12 and 78 are complementary.
80 and 100 are supplementary.
50 and 50 are neither.
Step-by-step explanation:
Hope it helps! =D
another math question
Answer: .50 cents
Step-by-step explanation:
We can model the function by subtracting one number over another. \(9.70-9.20=.50\)
This gives the additional charge per minute.
What is the measure of an interior angle of a regular decagon?
18°
144°
180°
36°
Answer: 180
Step-by-step explanation:
Answer:
Step-by-step explanation:
A decagon has 10 sides so its interior angles add up to 180(10) - 360 = 1440 degrees. Therefore, on average, each interior angle is 144 degrees and each exterior angle is 36 degrees. The sum of the exterior angles is 10 x 36 = 360 degrees.
Identify the number that is a multiple of 9.
3
63
33
78
Answer:
63
Step-by-step explanation:
63 - > 3+6 = 9 as 6+3 = 9 then 63 is a multiple of 9
33 - > 3+3 = 6
78 - > 7+8 = 15 -> 1+5 = 6
The number is :
↬ 63Solution:
Let's quickly check what numbers are divisible by 9.
3 can't be evenly divisible by 9.
63 is divisible (according to the multiplication table)
33 isn't divisible by 9 either
78 is no different.
Hence, a multiple of 9 is 63.Quick way to identify multiples of 9 :
If the digits of the number add up to 9, then the number itself is a multiple of 9.
The person that is the most kind gets a brainiest award
P.S: evaluate this function: f(x) = 3x^2+5x+6
Explanation:
This is unable to be evaluated due to the function not being stated. X has to be a number for us to be able to solve the equation and for It to be evaluated. 3x to the second power is gonna stay that since there isn't another power integer on 5x and 6 is staying like that since there is nothing for it to be added or subtracted to.
So the answer is simply:
3x^2+5x+6
Find the area of the triangle in blocks (b).
Answer:
12
Step-by-step explanation:
According to the frequency chart below, how many people have two or more brothers and sisters?
A. 39
B. 30
C. 20
D. 10
Answer:
B. 30
10+15+3+2=30
write the missing numbers
4,7,5,_,6,9,_,10
Answer:
8 and 12
Step-by-step explanation:
find a pattern: +3, -2
the missing numbers are 8 and 12
Answer:
The numbers missing are 8 and 7.
Step-by-step explanation:
First you need to find a pattern in the numbers. You will notice that the pattern is add 3, subtract two. This is because, to get from 4 to 7, you add three, and to get from 7 to 5, you subtract 2.
When you apply that pattern, you find the missing numbers.
5(+3)=8, then 8(-2)=6, then 6(+3)=9, then 9-2=7, then 7(+3)=10
I hope this helps :)
tan theta = 24/43 what is the value of theta HELPP (10 points + gifts)
What is the missing number? 24/40 ?/10
A.4
B.6
C.8
D.12
plz plz plz hury plz plz plz plz plz plz plz plz
Answer:
The answer is B. 6
6/10 = 24/40
Evaluate(4):g(x) = 8x2 + 9x - 7
Answer:
Answer:
157
let g(4) = x
A spinner with repeated colors numbered from 1 to 8 is shown. Sections 1 and 8 are purple. Sections 2 and 3 are yellow. Sections 4, 5, and 6 are blue. Section 7 is orange.
A spinner divided into eight equal colored sections, with one orange, two purple, two yellow, and three blue.
Which statement about probability is true?
The probability of landing on blue is greater than the probability of landing on purple.
The probability of landing on yellow is less than the probability of landing on orange.
The probability of landing on orange is equal to the probability of landing on yellow.
The probability of landing on purple is equal to the probability of landing on blue.
Answer:The probability of landing on blue is greater than the probability of landing on purple.
Step-by-step explanation:
Help me answer this please
Answer:
A. 3mm to 15km
Step-by-step explanation:
The equation is x times 5, if you replace x with 3 you get 3 times 5 and 3 times 5 is 15. It is the only answer that stays true to the original equation.
A school administrator bought 6 desk sets. Each set consists of one table and one chair. He paid $48.50 for each chair. If he paid a total of $663 for the 6 sets, the cost of each table is
$
.
Answer:
c
Step-by-step explanation:
Answer:
$62
Step-by-step explanation:
Please help I dont understand
Answer:
I think it is B
Step-by-step explanation:
mark me brainliest
Find ‘x’ in
:- x: 6:: 5 : 11
Please make it an easy explanation...Please
ASAP IM TIMED Ron’s class donated d dollars to a local charity. Danny’s class donated 21% more than Ron’s class. Which expression shows the amount Danny’s class donated in terms of the amount donated by Ron’s class? A. 1.21d B. 0.79d C. d + 0.79d D. d + 0.21
Answer:
A 1.21d
Step-by-step explanation:
WHAT IS THIS?!?!PLS HELP!!!
Answer:
Step-by-step explanation:
idek
Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
What is the solution to the equation below?
logg x = 4
The points on the graphs represent relations. Classify these relations according to whether or not they are functions. (3)
Answer:
here
Step-by-step explanation:
Answer:1 and 2 is a function. But the third one isn't. explanation: When there is more than one point on a vertical line that is not a function.
Write a number sentence to represent the sum modeled on the number line. In two or more complete sentences, explain your reasoning.
plssss helppppppp
0 + (-2.5) + 5. I did the math in my head and checked it its correct
Best of luck!!
0+(-0.25)+2.5 is a number sentence to represent the sum modeled on the number line
What is Number system?A number system is defined as a system of writing to express numbers.
A number line can be defined as a pictorial representation of numbers on a straight line.
In the number line the red line starts at the point zero and reaches till minus two point five. The blue line starts at minus two point five and reaches till two point five. Which it adds five units to reach two point five.
So 0+(-0.25)+2.5
Hence 0+(-0.25)+2.5 is a number sentence to represent the sum modeled on the number line
To learn more on Number system click:
https://brainly.com/question/22046046
#SPJ2
please help!!!!!!!!!!
Answer:
I saw this question in me answer option c.
If xx and y vary directly and y is 21 when x is 7, find y when x is 5
Answer:
y = 15
Step-by-step explanation:
We need to solve for k
y = x
21 = 7k Divide both sides by 7 to solve for k
3 = k
y = xk
y = 5(3)
y = 15
Answer: y = 15
Step-by-step explanation:
Which system has the best solution as the system below?
x + 3y = 10
-2x - 2y = 4
(1) -x + y = 6 (2) -x + y = 14
2x + 6y = 20 2x + 6y = 20
(3) x + y = 6 (4) x + y = 14
2x + 6y = 20. 2x + 6y = 20
Answer:
7x + y = 25 – 6x + y = 23: 7x – 6x = x; y – y = 0; 25 – 23 = 2
x = 2
what time will it be 2 1/2 hours later after 5:55pm
Answer:
8:25
Step-by-step explanation:
Milo can run 12 miles in 60 minutes. He needs to reduce his time by 14%. Approximately how many minutes does he have to take off his time? Round to the nearest whole number.
Answer: About 8 minutes.
Step-by-step explanation: Because you multiply 60 by 0.14 to get 14% of 60.
simplify: (please explain too)
6/(4-√5)
Answer:
(24/11) + (6√5) / 11
Step-by-step explanation:
first of all, multiply top and bottom by (4 + √5).
6/(4 - √5) X (4 + √5)/(4 + √5)
= 6(4 + √5) / (4 - √5)(4 + √5)
= (24 + 6√5) / (16 + 4√5 - 4√5 -(√5)²)
= (24 + 6√5)/ (16 - 5)
= (24 + 6√5) / 11
= (24/11) + (6√5) /11
we are multiplying out the brackets, then simplifying it all. the number on the bottom (denominator) will become an integer. keeping it in format
(24 + 6√5) /11 is fine too. ie last line is not always required
please help 20 points
Answer:
your best bet is A
You could do divideding to solve
an then think of another stratigy
Step-by-step explanation: