Answers
Related Questions
Solve the equation and check your solution. (If an answer does not exist, enter DNE. If all real numbers are solutions, enter REALS.)
2 − 4x = 34
Answers
Answer:
x= -8
Step-by-step explanation:
2-4x=34
-4x=32
x=-8
Complete the statement for the equation y=-1/2x-1/2.
Enter the correct answer in the box.
The graph crosses the y-axis at (0,?)
Answers
9514 1404 393
Answer:
-1/2
Step-by-step explanation:
The constant in the equation is the value that y has when x=0, because the x-term evaluates to zero when x=0. The constant term in this equation is -1/2, so that is the y-value when x=0.
(x, y) = (0, -1/2) . . . . where the graph crosses the y-axis
si el area del cuadrado es de 80 m cuanto vale la m
Answers
Answer:
El lado del cuadrado es de 20 my el área del cuadrado es de 400 metros cuadrados. Paso a paso ... El perímetro de un cuadrado es 80 m. ¿Cuál es la longitud de cada lado del cuadrado ... Para celosía & lt; L, * & gt; si a, b, ce L thena + (a e b) = a se llama.
Step-by-step explanation:
Please help me with this one
Answers
Answer:
the first one 2x -2
Step-by-step explanation:
In the morning, Jasmine biked to her grandma's house in 45 minutes. When she was biking back home in the evening it was foggy and she went 4 mph slower. The trip back took her 1 hour and 10 minutes. How far from her house does her grandmother live?
Answers
Answer: 8.4 miles
Step-by-step explanation: Hope this helps
A 2-column table with 6 rows. Column 1 is labeled x with entries 1, 2, 3, 4, 5, 6. Column 2 is labeled y with entries 14, 28, 42, A, B, C. Find the relationship between the quantities in the table. Then use the relationship to calculate the missing values in the table. The relationship between the quantities in the table is x equals y. A = B = C =
Answers
Answer:
The relationship between the quantities in the table is x
× 14
equals y.
A =
56
B =
70
C =
84
Step-by-step explanation:
Answer:
Find the relationship between the quantities in the table. Then use the relationship to calculate the missing values in the table.
The relationship between the quantities in the table is x
✔ 14
equals y.
A =
✔ 56
B =
✔ 70
C =
✔ 84
Step-by-step explanation:
Theresa has a pile of sand grains and salt grains mixed together. She wants to separate the sand from the salt. What method can she use to separate these two substances?
Answers
Answer:
the answer is A
Step-by-step explanation:
Answer:
A. heat the pile to 100c so that half the pile boils
Step-by-step explanation: I just took the test :)
Draw a number line . Locate each integer on the number line.
- 5
2
0
-4
3
PLEASE HELP DUE IN 15 MIN!!!!!
Answers
y = 2x? + 9x - 5x6 + 2x8
What is the degree
Answers
Answer:
5x^(5)-9x^(3)+2x^(11)
Step-by-step explanation:
go o gl e
Javier teaches yoga classes at his community center. In a 60-minute class last night, he taught 30 poses. Today, he has a 30-minute class.
If he teaches at the same rate, how many poses will Javier teach in today's class?
Answers
Answer:
I'm guessing 15 poses because 30/60 half and 15/30 half so basically in the 60 minute lesson Javier spend 1 minute teaching them how do to each pose, so in the 30 minute lesson he'll spend 1 minute on the other poses.
Step-by-step explanation:
this was a little confusing and sorry if i dont make since
Answer:a minute !!!!!
Step-by-step explanation:
Find the third side in simplest radical form:
8.
V34
Δ
Answers
Answer:
c = 7√2
Step-by-step explanation:
Apply pythagorean theorem to find the third side.
Thus, c² = a² + b²
where, c is the third side and a and b are the other sides.
Plug in the values
c² = 8² + (√34)²
c² = 64 + 34
c² = 98
c = √98
c = √(49 * 2)
c = 7√2
What is the prime factorization of 420?
Answers
we have the factors 2 x 2 x 3 x 5 x 7 = 420. It can also be written in exponential form as 22 x 31 x 51 x 71.
Step-by-step explanation:
Answer:The prime factors are 2 x 2 x 3 x 5 x 7 .
Step-by-step explanation:
One person earns $53,000 per year. Another person earns $3700 per month how much more does the first person earn in a year than the second
Answers
What is the square root of five
Answers
Answer:
2.24
Step-by-step explanation:
that's the square root of 5
Which one is greater explain why. 8/10 and 0.91
Answers
Answer:
0.91 because 8/10 as a decimal is 0.8
Step-by-step explanation:
so 0.91 is bigger than 0.8
Answer:
0.91 is greater than 8/10 which is 0.8 as a decimal
Step-by-step explanation:
0.8 is also equal to 0.80 and 0.80 is less than 0.91
What is 3785 divided by 30?
Answers
What is the value of 12x+y(3-23)/5
when x = -5 and y = 7?
Answers
Answer:=12x−4y
tell me if im wrong
Answer: -21
Step-by-step explanation:
1. Replace the x and y with the values and solve starting in the parentheses:
12-5 + ((7*(3-23))/5)
12-5 + ((7*(-20)/5)
12-5 + (-140/5)
12-5 + (-28)
7 + (-28)
-21
A box has length 7 feet width 4 feet and height 5 inches find the volume of the box in cubic feet and in cubic inches
Answers
Answer:
20160in3
Step-by-step explanation:
1.) Convert all measurements to inches
7ft = 84in
4ft = 48in
5in = 5in
2.) Multiply all of the values to find the volume
84in x 48in x 5in = 20160in3
Suppose f(x) = 3x + 5. Describe how the graph of g(x) = f(x) + 12 compares to f
Answers
Answer:12
Step-by-step explanation:
i know
Answer:
Given
f(x) = 3x + 5The graph g(x) = f(x) + 12 is:
g(x) = 3x + 5 + 12 = 3x + 17This function is translation up of f(x) by 12 units
g(x) has y-intercept greater than f(x) by 12 units
solve for x in simplest form 10=3/5(x+5)
Answers
Answer:
x = 35/3
or
x = 11.6666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666
Step-by-step explanation:
What's equivalent to 4(y – 3)
Answers
Answer:
that's
Step-by-step explanation:
+4y -12 thank you
Answer:
see below
Step-by-step explanation:
4y -12 hope it helps u
6x+3(-2+4) when x=-2
Answers
Answer:
-8
Step-by-step explanation:
The equation above can be used to calculate the volume V, of a cone with a height h and radius r.
If the volume of a cone is 243πft3, and the height is equal to the radius of the base, what is the height of the cone in feet?
Select one:
A. 6
B. 9
C. 16
D. 13
Answers
Answer:
9
Step-by-step explanation:
i just did it
Jennifer serves the volleyball to Deb with an upward velocity of 10.5ft/s. the ball is 5 feet above the ground when she strikes it. how long does debra have to react before the volleyball hits the ground
Answers
Answer:
Step-by-step explanation:
ddsfaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaafewwwaeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeefgtssssssssssssssssssccccccccccccccccccfgre
frstgsrgr
grgrgtegehhaaaaaaaaa
3/4 + 3/8 how do I do this I messed the last one up
Answers
Answer:
1 1/8
Step-by-step explanation:
We need to add the fractions; 3/4 and 3/8
Step 1, get the LCM of 4 and 8. The LCM of 4 and 8 is 8
Step 2, 3/4 + 3/8 = 6 + 3/8 = 9/8 = 1 1/8
Hence, 3/4 + 3/8 = 1 1/8
Wendy wants to put a wallpaper border around her bedroom. The room has two walls that each measure 10 feet 5
inches and two walls that each measure 6 feet 1 inch.
How many yards of wallpaper border must Wendy buy?
5.5 yards
11 yards
16 yards
33 yards
Answers
Answer:
11 yards
Step-by-step explanation:
The room has two sides both measuring 10 feet 5 inches. This gives a total of 20 feet 10 inches. It also has the other two sides both measuring 6 feet 1 inch and that too gives a total of 12 feet 2 inches. Adding them all together results in 32 feet 12 inches. Better still, the perimeter of the room is derived as;
Perimeter = 2 (L + W)
Perimeter = 2 (10'5" + 6'1")
Perimeter = 2(16'6")
Perimeter = 32'12"
Having in mind our conversion rate of 12 inches equals 1 foot, the results can be properly expressed as 32 feet plus 1 foot which gives us 33 feet.
If the perimeter of Wendy's room is now given as 33 feet, the conversion rate between feet and yards can now be applied. Having been given that
3 feet = 1 yard
Then 1 yard = 3 feet/3, that is
y = 3/3
Hence,
y = 33/3
y = 11
The results show that Wendy would needs to buy a total of 11 yards of wallpaper border.
A child's ticket for the aquarium is 0.45 times the cost of an adult's ticket. An adult ticket costs $13.00. Mr. and Mrs. Lewis took their two children to the aquarium. How much did the Lewis family spend to enter the museum? help?
Answers
146 Mathe Functional skills Level 1 Diagnostic
The ages of the people at a spinning class are shown below.
What is the range in their ages?
29
38
47
53
45
56
31
27
46
38
35
25
37
28
33
43
26
Exit
< Back
Next >
DIE
Answers
Answer:
31
Step-by-step explanation:
56-25=31
Answer:
31
Step-by-step explanation:
56-25=31 (the range is the difference between the smallest and the biggest number)
Grandma's Recipe for Sugar Cookies
1 cups kutter
2 cups sugar
4 eggs
12 teaspoon baking powder
1% cups flour
4 teaspoon salt
Your sister wants to make more cookies and decides to use 4 cups of sugar. She says that she
will need to use 3 1/4 cups of flour. Do you agree with her? Explain your reasoning.
Answers
Answer:
I agree
Step-by-step explanation:
The sugar sweetens the cookies and also because it's a sugar cookie the sugar content should be a little bit more. And when the flour is too much it makes the cookie bumpy because of its dry content. The sugar should be more to give the cookie its expected taste
A single die is rolled twice find the probability of rolling a 1 the first time and a 6 the second time.
