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Harrizon [31]
3 years ago
5

Please help im desperate for my grade to go up

Mathematics
1 answer:
Semenov [28]3 years ago
7 0

Answer:

A.) 6iV5

B.) i=V-1 or -1

C.) 11-2i

D.) 10+10i

Step-by-step explanation:

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According to the table, which ordered pair is a local minimum of the function, f(x)?
sveticcg [70]

Answer:

Option D

Step-by-step explanation:

Given is a table which gives the order pair of x and y for a function f(x)

We have to find the local minimum of the function f(x)

We have from the table the values of different f(x)

Of all we find the least value is -15 and for this x value is -2 or +2

Hence f(x) has minimum at two points

(-2,-15) and (2,-15)

Out of 4 options given we find that (2,-15) appears in IV option

Hence option D is right answer

7 0
3 years ago
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You have an account with a principal of $200. it pays 8% at the end of every year. calculate the principal at the end of 3 years
Katarina [22]

Simple interest is a method of calculating interest on an amount for n period of time with a rate of interest of r. The principal at the end of 3 years is $248.

<h3>What is simple interest?</h3>

Simple interest is a method of calculating interest on an amount for n period of time with a rate of interest of r. It is calculated with the help of the formula,

SI = (P × R × T)/100

where SI is the simple interest, P is the principal amount, R is the rate of interest, and T is the time period.

The principal at the end of 3 years is,

Principal after 3 years = P + (P × R × T)

= $200 + ($200 × 0.08 × 3)

= $200 + $48

= $248

Hence, the principal at the end of 3 years is $248.

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3 0
1 year ago
PLEASE HELP
suter [353]
For part A add up all your students then add up all your students that like bike riding and skating (80+90) divide that by the total number of students who took the survey

For Part be put 20+40  over the toatl number of student then simplify
7 0
3 years ago
1. Ellie has 2/8 pound of cheese. She used 1/2 of the cheese to make tacos. Since there are 16 ounces in one pound, how many oun
otez555 [7]

The ounces of cheese Ellie uses to make tacos is 2

What is a unitary method?

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Calculation :

1 pound = 16 ounces

Total cheese Ellie has = \frac{2}{8} pound

Cheese required to make tacos = \frac{2}{8}×\frac{1}{2} = \frac{1}{8} pounds

Ounces of cheese required to make cheese are \frac{1}{8} × 16 = 2 ounces

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8 0
2 years ago
Find the missing number in each sequence<br> Will give Brainliest
jok3333 [9.3K]

Answer:

8. 24.5

9. 29.6

Step-by-step explanation:

6 0
3 years ago
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