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Ksenya-84 [330]
3 years ago
14

Help..................

Mathematics
2 answers:
Mashcka [7]3 years ago
4 0
Im sorry, it is too blurry. I cannot read it.
SOVA2 [1]3 years ago
4 0
Hi there!!
Can you please make a new post with a clearer picture?
I will look for it. Thanks
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A passbook savings account has a rate of 5%. Find the effective annual yield if the interest is compounded quarterly.
Temka [501]

Answer:

Effective annual yield = 0.05094534 or 5.094%

Step-by-step explanation:

Given:

Rate of interest (r) = 5% = 0.05

Interest = compounded quarterly

Find:

Effective annual yield = Y

Computation:

Y=(1+\frac{r}{n} )^n-1\\\\Y=(1+\frac{0.05}{4} )^4-1\\\\Y=(1+0.0125 )^4-1\\\\Y=(1.0125 )^4-1\\\\ Y=1.05094534-1\\\\Y=0.05094534\\\\\\

Effective annual yield = 0.05094534 or 5.094%

6 0
3 years ago
Find the slope of the line passing through the points (5,7) and (-4,2).
Andre45 [30]

Your answer is A!

⭐ Please consider brainliest! ⭐

✉️ If any further questions, inbox me! ✉️

6 0
3 years ago
Read 2 more answers
A rectangular painting has
Dmitrij [34]

Answer:

42 square inches.

Step-by-step explanation:

The formula for area is <em>Length x Width</em>

7 x 6 = 42

Then add the units to be specific, and you get:

42 square inches

3 0
3 years ago
The expression 11x2 - 12x - 10 has ___ terms and a constant of ___.12, 113, -103, 1011, 122. combine like terms in the following
liubo4ka [24]
The expression 11x^2 - 12x - 10 has 3 terms and a constant of 10. 

Hope this helps! - Alyssa T. :)

4 0
4 years ago
Will someone help me with all of these, I have the answers but I’m trying check them.This is a practice assignment btw.
Ipatiy [6.2K]

We will look at the process of solving literal equations for a particular variable ( x ).

A literal equation is usually categorized by a myraid of constants that are crucial to the process which is being modeled. We solve such equation in terms of a controlling variable ( that we can choose to alter our process ).

For the following literal equations ( x ) will be the subject of variability.

3\cdot(bx\text{ - 2ab ) = }b\cdot(x-7a)\text{ + 3ab}

Whenever we have algebraic expressions we always refer to the rule of ( PEMDAS ).

Step 1: Solve the Parenthesis

We will solve for all the parenthesis in the equation given and write down the result:

3bx\text{ - 6ab = bx - 7ab + 3ab }

Step 2: Highlight and combine the like terms

All like terms are classified on the basis of their constants ( a and b ) and variable ( x ) attached. We will highlight all the like terms and take simplify them on either side of the " = " sign:

\begin{gathered} 3bx\text{ }\text{\textcolor{#FF7968}{- 6ab}}\text{ = bx }\text{\textcolor{#FF7968}{-7ab}}\text{ }\text{\textcolor{#FF7968}{+ 3ab}} \\ 3bx\text{ - bx = 2ab} \end{gathered}

We combined three like terms ( -6ab , -7ab , and 3ab ).

Step 3: Factorize and simplify the equation

Now we will look for any constant that is present in all the terms throughout the equation. We see that constant ( b ) is common in all the terms. Hence, we will factor ( b ) out and cancel it out from each side of the " = " sign as follows:

\begin{gathered} b\cdot(3x\text{ - x ) = b}\cdot(2a) \\ \textcolor{#FF7968}{2x}\text{\textcolor{#FF7968}{ = 2a}} \end{gathered}

Step 4: Solve for the variable ( x )

We are left with a simple expression that relates the constant ( a ) and variable ( x ). We can go ahead and solve for the above:

\begin{gathered} x\text{ = }\frac{2a}{2} \\ \textcolor{#FF7968}{x}\text{\textcolor{#FF7968}{ = a}} \end{gathered}

5 0
1 year ago
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