Answer:
x = 17
Step-by-step explanation:
5x + 29 + 2x + 32 = 180 (linear pair means that these angles add up to 180 cos they are in a line)
7x = 119
x = 17
Is 2 pounds of meat will serve 5 people, how many pounds will be needed to serve 13 people?
Answer:
6 pounds
Step-by-step explanation:
Answer:
beat your meat??? also you are bad!!!!
Step-by-step explanation:
Use the equation below to find y, if m=9, x=5, and b=6.
y=mx+ b
y = 1
X
?
2) What is the relationship between the coefficient of f(x)=a/x/ and its effects on the graph?
Greetings from Brasil...
The coefficient a in a linear function (or even a modular function) implies the slope of the function line. The higher the value of a, the greater the slope of the line. the lower the value of a, the lower the slope of the line
8c = 56
two step equation
Answer: c=7
Step-by-step explanation:
8c = 56 Divide both sides by 8
[tex]\frac{8}{8}c = \frac{56}{8}[/tex]
c = 7
write 3/19 in lowest terms
Answer: do you mean simplified because if so that is the lowest it will go but in percentage form it is 15.79%
Step-by-step explanation:
PLEASE HELP ME!!!!!!!!!!!
Given R 7, -1, A3,-6, B-3,-6, E(-5, 4), plot the points and trace the figure.
Part A: Determine the lengths of each side (round to the nearest hundredth).
Part B: Determine the perimeter
Answer:
See below
Step-by-step explanation:
Note: See https://brainly.com/question/17697603 for the plotting partPoints given
R (7, -1), A(3,-6), B(-3,-6), E(-5, 4)Part ADistance formula:
d= √(y2-y1)²+ (x2-x1)²Side lengths:
AB= 3- (-3) = 6 unitsAR = √(7 -3)² + (-1+6)²= √4²+5²= √41= 6.40 unitsER = √(7+5)²+(-1-4)²= √12²+5²= √169= 13 unitsBE = √(-3+5)²+(-6-4)² = √8²+10²= √164 = 12.80 unitsPart BPerimeter is the sum of length of the sides
P = 6 + 6.4 + 13 + 12.8 = 38.2 units8. William got scores of q1, q2, q,3 on three quizzes.
a. Write the formula for the average x of all three quizzes
Answer:
A# A+q1+q2+q3/3
B# He must score 97 in his third quiz
totally not late :D
Step-by-step explanation:
Help me
The digit 1 in witch number represents a value of 1 tenth?
A.2.916
B.718
C.5108
0.76 − 0.32 − 0.15 = math
Answer:
0.29
Step-by-step explanation:
0.76 - 0.32 - 0.15
= 0.76 - 0.47
= 0.29
On an actual basketball court, the bench area is 9 meters long. How long should the bench be on the scale drawing?
Step-by-step explanation:
Note: It is not given that, 1 cm represents 2m
The bench area on an actual basketball court is 9 meters long.
We need to find how long should the bench be on the scale drawing. Since 1 cm represents 2m. It means 1 m represents 0.5 cm
9 meters will represent,
[tex]\dfrac{9}{0.5}\ cm\\\\=18\ cm[/tex]
Hence, the bench is 18 cm long.
during a promotion bags of sweets contain 30% extra free. There are 65 sweets in a bag during the promotion. How many sweets are there normally
Answer:
if y is the normal number of sweets then the normal number plus 40 percentage equals 42
y+4y=42
1.4y=42
y=42/1.4=30
hope this helps!
please mark me as the brainiest answer and please follow me for more answers.
What is the answer two 10 x 3/4 x pi x 0 x i x 2
Answer:
0 or 2i
Step-by-step explanation:
I said zero because it is time zero but the times zero is before the x i x 2 so it could possibly be 2i.
Answer:
The answer is zero
Step-by-step explanation:
May someone please help me with this question.
5x+5x=
Answer:
10x
Step-by-step explanation:
Answer:
10x
Step-by-step explanation:
5x+5x is just like 5+5. So your answer is 10x.
Draw Conclusions Suppose that A and C are real numbers and A is not 0. What are the x- and y-intercepts of the equation Ay = C? Explain.
Answer:
Horizontal line which goes through the y -axis at the coordinate ( 0, C/A ).
Step-by-step explanation:
Since A is not 0 then C can not be 0 This is a logical deduction from the given formula Ay = C
The equation of any line is y = ax + b, where a is the incline and b is the intercept between the line and the y- axis.
Ay = C
Divide left and right of the = sign by A and you get:
y = C/A
This is the formula for a horizontal line which goes through the y -axis at the coordinate ( 0, C/A ).
Because it is a horizontal line it has an incline of 0.
So a = 0
y = ax + b
a = 0 and b = C/A
y = 0*x + C/A
y = 0 + C/A
y = C/A
What is the distance between M(9, −5) and N(−11, 10)?
Answer:
[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{25 \: units}}}}}[/tex]
Step-by-step explanation:
Let M ( 9 , -5 ) be ( x₁ , y₁ ) and N ( - 11 , 10 ) be ( x₂ , y₂ )
Finding the distance between these points
[tex] \boxed{ \sf{distance = \sqrt{ {(x2 - x1)}^{2} + {(y2 - y1)}^{2} } }}[/tex]
[tex] \longrightarrow{ \sf{ \sqrt{ {( - 11 - 9)}^{2} + {(10 - ( - 5))}^{2} } }}[/tex]
[tex] \longrightarrow{ \sf{ \sqrt{ {( - 20)}^{2} + {(10 + 5)}^{2} } }}[/tex]
[tex] \longrightarrow{ \sf{ \sqrt{ {( - 20)}^{2} + {(15)}^{2} } }}[/tex]
[tex] \longrightarrow{ \sf{ \sqrt{400 + 225}}} [/tex]
[tex] \longrightarrow{ \sf{ \sqrt{625}}} [/tex]
[tex] \longrightarrow{ \sf{ \sqrt{ {(25)}^{2} } }}[/tex]
[tex] \longrightarrow{ \sf{25 \: units}}[/tex]
Hope I helped!
Best regards! :D
PLEASE HELP ME ASAP !!!!!!!!!!!!!!!11
Answer:
In step 2 the difference of 1.5 x 3.2 and 1.5 x 2.5 should be written as a sum
Step-by-step explanation:
(1.5 x -3.2) - (1.5 x 2.5)
-4.8-3.75
-8.55
Idk if I an correct but I tried hope this helps though
If 42-8, then 400x2=
Answer:
800
Step-by-step explanation:
A bag contains 5 red marbles 7 yellow marbles and 3 blue marbles what is the probability of not drawing one blue marble at random from the bag?
Help ASAP!!! Which one?
1. 16 square units
2. 64 square units
3. 48 square units
4. 32 square units
Answer:
64
Step-by-step explanation:
16+16 on the 2 big sides
then 8x4=32
32+32
64 is ur answer
Covert this repeating decimal into a fraction:
3.00121212121212...
Solve 7ax + 8ax = 9 ax + 6 for x. Assume a ≠0.
A. = x=1/6a
B. x=1/a
C. x= a
D. x = 6a
The answer is B (1/a)
TÜRKLER KALDIRIRN ELLERİ
Answer:
No, i cant
Step-by-step explanation:
The green turtle, Monique, traveled 250 centimeters in 8.7 minutes.
X - 6 - 8 = -19 + x
Answer: infinite solutions, one solution, zero, no solution
Answer:
No solution.
Step-by-step explanation:
[tex]x-6-8=-19+x[/tex]
Subtract x from both sides:
[tex]x-6-8-x=-19+x-x[/tex]
[tex]-6-8=-19[/tex]
[tex]-14=-19[/tex]
Since both sides are not equal, there is no solution.
a pile of sand has a weight of 90 kg the sand is put into a small bag a medium bag and a large bag in the ratio 2:3:7
work out the wight of sand in each bag
Answer:
15 kg, 22.5 kg, 52.5 kg
Step-by-step explanation:
Let the common multiplier of the given ratios be x. Therefore, weights of each bag would be 2x, 3x and 7x
According to the given information:
[tex]2x + 3x + 7x = 90 \\ 12x = 90 \\ x = \frac{90}{12} \\ x = 7.5 \: \\ \implies \\ 2x = 2 \times 7.5 = 15 \: kg \\ 3x = 3 \times 7.5 = 22.5 \: kg \\ 7x = 7 \times 7.5 = 52.5 \: kg[/tex]
Hence the weight of sand in bag would be 15 kg, 22.5 kg and 52.5 kg
solve x-5/y = z for y
Answer:
y=5x−z
Step-by-step explanation:
Step 1: Multiply both sides by y.
xy−5=yz
Step 2: Add -yz to both sides.
xy−5+−yz=yz+−yz
xy−yz−5=0
Step 3: Add 5 to both sides.
xy−yz−5+5=0+5
xy−yz=5
Step 4: Factor out variable y.
y(x−z)=5
Step 5: Divide both sides by x-z.
y(x−z)x−z=5x−z
y=5x−z
What do you know about Scientific Notation
Answer:
Scientific notation is a way of expressing, and handling, a mathematical expression used to represent a decimal number between 1 and 10 (multiplied by ten), so large numbers can be made with using less digits. An example would be writing 4 x 10³ for 4,000.
Step-by-step explanation:
The average rate of change from x = 0 to x = 15 is about −4.667. How does the average rate of change from x = 0 to x = 20 compare to this number?
Suppose that the height of the slide is 2 feet, when x = 20. What is the average rate of change over the entire slide?
Answer:
-3.9
Step-by-step explanation:
just did it on edge, 2020
Answer:
-3.9
Step-by-step explanation:
-78/20 = -3.9
is 0.65 repeating greater than or less than 13/20?
Answer:
its equal
Step-by-step explanation:
Answer:
Since 13/20 is exactly 0.65, then 0.6565656565......(repeating) is greater than 13/20.
Coach Ross bake some brownies. He gave 5/9 of them to the football team in 1/2 of the remaining brownies to the  cheerleaders. He had 10 brownies left. How many brownies did Coach Ross bake?
Answer: 45
Step-by-step explanation:
