Answer:
no it is not
Step-by-step explanation:
it would be 54
Answer:
No
Step-by-step explanation:
2 cups of flour --> 36 cookies
3 cups of flour ----> x
2/3 = 36/x
x = 54 cookies
3 Cups of flour yields 54 cookies, but its not enough flour for 60 cookies.
(f + g)(9) = ?
A. 118
B. 112
C. 119
D. 114
E. 116
F. 111
G. 110
H. 115
I. 113
J. 117
Answer:
D
Step-by-step explanation:
Find (f + g)(x) then evaluate (f + g)(9)
(f + g)(x) = f(x) + g(x)
= 4x - 1 + x² - 2 = x² + 4x - 3
Now substitute x = 9 into the expression
(f + g)(9) = 9² + 4(9) - 3 = 81 + 36 - 3 = 114 → D
Answer:
J.117
Step-by-step explanation:
f(x) =4x-1
if f(2)= 4(2)-1
f(2)= 8-1 = 7
f(2) = 7 equation 1
g(x) =x2-2
if g(4)= (4)2-2
g(4) = 8-2 = 6 equation 2
Now,
(f+g)(9) =?
subtitute equation 1 and 2
(7+6)(9)=?
(13)(9)=?
13×9= 117
Hence, the answer is 117
Answer:
552 in ^2
Step-by-step explanation:
formula for trapezium is h(a + b ) / 2
so.....
12(16 + 30 ) / 2 = 276
since there are two....
x 2 and..
552
If a real world problem assumption of having pen to Kelly and Allen then Kelly have 8 pens and Allen purchase 12 pens.
Linear Equation:
A linear equation is an algebraic equation that have some constants and some variables formed in degree one of variable form.
Kelly and Allen purchasing some pens together and if Allen purchase some pen but Kelly purchase 8 more than Allen. Also the total purchasing is 20 then we have to find number of pens for each one.
According to the condition we have linear equation
How to find solution of linear equation in one variable?
Number of pens purchased by Allen + Number of pens purchased by Kelly = 20
y + 8 = 20
Subtract 8 from both the sides we have
y = 12
Therefore Allen purchase 12 and Kelly purchase 8 pens.
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Ms. Joon, a substitute teacher, breezed into the classroom and settled at the teacher’s desk. She reviewed the plans that had been left for her, making careful notes in the margins. She wrote her name on the whiteboard and greeted students as they entered. When one student grumbled, "Oh no, a sub?”, she cheerfully asserted that everything would be "business as usual.”
What inference can be drawn about Mrs. Joon?
She is hoping to make friends with the students.
She is confident and prepared for her job.
She is well-educated and very intelligent.
She is trying to disguise her nervousness.
The inference is solved and she is confident and prepared for her job
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
Substituting the values in the equation , we get
Based on the information provided, the most reasonable inference that can be drawn about Mrs. Joon is that she is confident and prepared for her job. She is described as reviewing plans, taking careful notes, writing her name on the whiteboard, and greeting students cheerfully, which suggests that she is well-prepared and confident in her ability to handle the substitute teaching job.
Her assertion that everything will be "business as usual" despite being a substitute teacher further indicates her confidence and preparedness for the role.
There is no specific information provided to support the other three options of hoping to make friends with students, being well-educated and very intelligent, or trying to disguise nervousness.
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