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3 years ago

Please help ASAP thank uob so much good day

Mathematics

2 answers:

Tomtit [17]3 years ago

8 0

Answer:

vasd

Step-by-step explanation:

maksim [4K]3 years ago

4 0

The answer is 5 ! Lol :)

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Which graph shows a reflection of point A over the line? *

ohaa [14]

Answer:

Step-by-step explanation:

6 0

3 years ago

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50 points!!! What is the common ratio of the geometric sequence below? –2, 4, –8, 16, –32, ...

vekshin1

Answer:

-2

Step-by-step explanation:

each number is being multiplied by -2 to get to the next number

6 1

3 years ago

. An individual wishes to invest $5000 over the next year in two types of investment: Investment A yields 5%, and investment B y

tresset_1 [31]

Answer:

The amount invested at Investment A must be greater than or equal to $2,750

The amount invested at Investment B must be less than or equal to $2,250

Step-by-step explanation:

Let

x -----> the amount invested at Investment A yields 5%

y -----> the amount invested at Investment B yields 8%

we know that

$x+y=5,000$

$x=5,000-y$ -----> equation A

$x \geq 0.25(5,000)$

$x \geq \$1,250$ -----> inequality B

$y \leq 0.50(5,000)$

$y \leq \$2,250$ -----> inequality C

$x \geq \frac{1}{2}y$ -----> inequality D

Substitute equation A in the inequality D and solve for y

$5,000-y \geq \frac{1}{2}y$

Multiply by 2 both sides

$10,000-2y \geq y$

Multiply by -1 both sides

$-10,000+2y \leq -y$

Adds y both sides

$-10,000+2y+y \leq 0$

$-10,000+3y \leq 0$

adds 10,000 both sides

$3y \leq 10,000$

Divide by 3 both sides

$y \leq \$3,333.33$ -----> inequality E

therefore

Solve for y

we have

$y \leq \$2,250$ -----> inequality C

$y \leq \$3,333.33$ -----> inequality E

The solution of inequality C and inequality E is

$y \leq \$2,250$

For y=2,250

x=5,000-y ----> x=5,000-2,250=2,750

$x \geq \$2,750$ -----> inequality F

Solve for x

we have

$x \geq \$1,250$ -----> inequality B

$x \geq \$2,750$ -----> inequality F

The solution of inequality B and inequality F is

$x \geq \$2,750$

therefore

The amount invested at Investment A must be greater than or equal to $2,750

The amount invested at Investment B must be less than or equal to $2,250

7 0

3 years ago

WILL MARK AS BRAINLIEST IF YOU ANSWER THESE CORRECTLY*** Can someone please help me with these math questions? I would really ap

earnstyle [38]

A. 1/2
b. 2/3
c. 6 1/4
d. I am not sure sorry
e. not too sure about that one either
f. not sure

4 0

4 years ago

326➗37487 48➗78976 76➗527896 76➗56979

Natali [406]

Answer:

37487➗326= 114.9907975

78976➗48 = 1645.33333333333

527896➗ 76 = 6946

56979➗76= 749.723684

Step-by-step explanation:

If you need the numbers rounded I CAN DO IT FOR YOU.

7 0

1 year ago