Answer:
A) x 11, y 22
B) y -1, x -5
C) 11x^2 4y^2---> +1
Step-by-step explanation:
For C combine like terms.
The slope of the graph of a direct variation function is 4. What is the equation of the function?
Answer:
y=4x+1
Step-by-step explanation:
slope intersect form is y=Mx+b
The table represents what type of function
Answer
The function is x3
Write 8.27 correct to 1 decimal place
8.27 to 1 decimal place equals 8.3
Answer:
8.3
Step-by-step explanation:
thats d answer hope it helps
Slope is equal to rise divided by one. If you know the horizontal distance (run) in the slope, how can you find the vertical distance (rise)?
Answer:
By multiplying the run by the slope, we get the rise value
Step-by-step explanation:
Mathematically. we have
slope = rise/run
Now, given that we know the run and we have the value of the slope, how can we get the rise
To get the rise, we simply have to multiply the run by the value of the slope
Hence, multiplying the run by the value of the slope will give the value of the vertical distance which is the rise
Wendy has 8 seashells in her collection. She has 122 of each kind of shell. How many shells does Wendy have in her collection?
What’s the identity property of addition?
Answer:
Identity property of addition: The sum of 0 and any number is that number. For example, 0 + 4 = 4 0 + 4 = 4 0+4=40, plus, 4, equals, 4.
Step-by-step explanation:
What the answer to the question
Answer:
Step-by-step explanation:
Remark
Begin by omitting all the pqrs bases that are raised the 0 power. Anything to the zero power = 1.
Multiply what is left.
Solution
Group One: p^-1
Group Two: p^-1 q^-3 s^-1
Group Three: q^-1r^-2s^-1
From groups 1 and 2 p is p^-2
From groups 2 and 3 q is q^-4
From groups 3 r is r^-2
From groups 2 and 3 s is s^-2
Notice that when the powers are - when the power is in the numerator, those powers become positive when they switch to the denominator.
Answer
[tex]\frac{1}{p^2 q^4 r^2 s^2}[/tex]
An elephant at the zoo drinks 88 gallons of water each day. The table shows the number of days the elephant drinks water and the number of gallons this elephant drinks during that time. What is the expression for the number of gallons this elephant will drink in x days?
Answer:
To anser the question we would need to see the table that shows the number of days the elephant drinks water and the number of gallons this elephant drinks during that time.
y=4+3x function rule
MULTIPLE CHOICE QUESTION
What is the sum of – 4y + 3 and
11y – 52
2
Answer:
7y - 49 or 7(y - 7)
Step-by-step explanation:
Just combine like terms here.
(-4y + 3) + (11y - 52)
Combine -4y and 11y to get 7y
7y + 3 - 52
Subtract 52 from 3 to get -49.
7y - 49
Factor out 7.
7(y - 7)
Work out the answers to:
a) 8.2 x 13
b) 0.8 x 5.7
What’s the answer?
There are 22 fourth grade students and 26 fifth grade students who became cheerleaders. Each cheerleadering group will 8 members. Which equation can be used to find out how many groups can be made?
Answer:
(22 + 26) ÷ 8 = g (or groups)
Drag a description to match each equation.
Additive: y is 4 more than x.
Additive: x is 4 more than y.
Multiplicative: y is 4 times x.
Multiplicative: x is 4 times y
y = 4x
y = x + 4
Given:
The descriptions and equations. The equations are
[tex]y=4x[/tex]
[tex]y=x+4[/tex]
To find:
The correct description for each equation and match them.
Solution:
We know that, "+" is used for more and "×" is used for times.
Additive: y is 4 more than x.
[tex]y=x+4[/tex]
Additive: x is 4 more than y.
[tex]x=y+4[/tex]
Multiplicative: y is 4 times x.
[tex]y=4x[/tex]
Multiplicative: x is 4 times y
[tex]x=4y[/tex]
Therefore, the correct description for the equation [tex]y=4x[/tex] is "Multiplicative: y is 4 times x " and the correct description for the equation [tex]y=x+4[/tex] is "Additive: y is 4 more than x. "
Pis hurry!! Its due today!!!!!!!!!!!!!!!!! PLS 20 point!!!!!!!!!
Answer:
1953125 then you just got to reduce it! :) down to 5:)
Step-by-step explanation:
i need help asap please!! Explain how you can solve a system of linear equations by using multiplication and elimination.
Answer:
Step-by-step explanation:
You can use this by multiplying what needs to be multiplied and eliminate what isn't needed.
What is the solution of the system of equations that contains the equation - 3x - 9y = 18 and the equation of the line shown on the graph below?
Answer:
no solution
Step-by-step explanation:
Find the following, giving your answers to 1 decimal place. 10 cm 8 cm 6 cm a) The volume of the cone. b) The curved surface area of the cone.
Answer:
Volume of cone = 209.44 cm²
Curved surface area of cone = 188.57 cm
Step-by-step explanation:
Given:
Height h = 8 cm
Slant height l = 10 cm
Radius r = 6 cm
Find:
Volume of cone
Curved surface area of cone
Computation:
Volume of cone = (1/3)πr²h
Volume of cone = (1/3)π(5)²(8)
Volume of cone = 209.44 cm²
Curved surface area of cone = πrl
Curved surface area of cone = π(6)(10)
Curved surface area of cone = 188.57 cm
Solve the following equation (showing all work )
2x=16
What are the coordinates of the point? A. (-4,6) B.(6,4) C. (-6, - 4 D. (6,-4)
Please help I know nothing about the coordinate plane
Answer:
hmm it should be -4, 6
Step-by-step explanation:
first you go down and it goes down to -4
next it went to the right which is 6 and anything to the right is generally more or so positive.
Round 72.5 to the nearest hundredth
Answer:
73
Step-by-step explanation:
4,890 times 8% times 1
I need helpppp
8% = 0.08
4,890 * 0.08 * 1 = 391.2
Answer:
0.08
Step-by-step explanation:
please give other person brainleist
help me plz i’ll give extra points
Answer:
b
Step-by-step explanation: hope this helps
The bicycle tire has a radius of 13 inches. What
distance will the tire have traveled in a straight
line after 1 revolution? Round to the nearest
tenth of an inch.
F. 81.6 inches
G. 72.2 inches
H. 40.8 inches
J. 20.4 inches
plz help me. whoever gets correct answer gets brainliest
52.7 x 6.6
I just need this quick answer I literally can't get it
Answer:
there is the answer 347.82
The answer to this question is 347.82
What is the value of 0.5 divided by 0.8? Show your work
Answer:
0.625
Step-by-step explanation:
The value of expression 0.5 divided by 0.8 would be; 0.625
How can we interpret the division?When 'a' is divided by 'b', then the result we get from the division is the part of 'a' that each one of 'b' items will get. Division can be interpreted as equally dividing the number that is being divided into total x parts, where x is the number of parts the given number is divided.
We need to find the expression of 0.5 divided by 0.8
A negative divided by a negative is positive, then we get;
0.5 / 0.8 = 0.625
Therefore, The value of expression 0.5 divided by 0.8 would be; 0.625
Learn more about division here:
brainly.com/question/26411682
#SPJ2
PLEASE HELP FAST
Which equation is true for the value b = 2?
2b + 24 = 30?
3b − 2 = 4
b + 4 = 8
OR 2b − 3 = 0
Which is correct
Answer:
3b - 2 = 4
Step-by-step explanation:
3(2) = 6
6 - 2 = 4
Answer:
3b − 2 = 4
Step-by-step explanation:
2b + 24 = 30
3b − 2 = 4
b + 4 = 8
2b − 3 = 0
2b + 24 = 30
2(2) + 24 = 30
4 + 24 = 30
28 ≠ 30
-----------------------------------------------------------------------------------------------------------------
3b − 2 = 4
3(2) - 2 = 4
6 - 2 = 4
4 = 4
-----------------------------------------------------------------------------------------------------------------
b + 4 = 8
(2) + 4 = 8
6 ≠ 8
-----------------------------------------------------------------------------------------------------------------
2b - 3 = 0
2(2) - 3 = 0
4 - 3 = 0
1 ≠ 0
Expression: 7+50-2k-15
Terms:
Variables:
Coefficients:
Constants:
Answer:
Terms: 7, 50, -2k, -15
Variables: k
Coefficients: -2
Constants: 7, 50, -15
Step-by-step explanation:
Choose the answer.
Find the measure of ZDBE:
145°
B
D
30°
60°
90°
.
1450
9514 1404 393
Answer:
correct as marked (145°)
Step-by-step explanation:
Angles ABC and DBE are "vertical" angles. As such, they are congruent.
∠ABC = ∠DBE = 145°
Plz help meeeeeeeee You must make a constructive response and this is 8th Grade Math
Answer:
I'm in 10th grade so I'll see what I can do and will answer to the best of my ability.
Step-by-step explanation:
What Julie did wrong was, she did simplify she just did it wrong. She used 4*8 which does equal 32 but 8 can't be simplified anymore than that. If she would of used 2*16 then her answer would be right.
Hope this helps!
Answer:
[tex]5 \sqrt{18} - \sqrt{32} \\ = 5 \sqrt{9 \times 2} - \sqrt{4 \times 4 \times 2} \\ = 5 \times 3 \times \sqrt{2} - 2 \times 2 \times \sqrt{2} \\ = 15 \sqrt{2} - 4 \sqrt{2} \\ = \boxed{11 \sqrt{2} }[/tex]
11√2 is the right answer.