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3 years ago

Need help please see attached

Mathematics

1 answer:

Dima020 [189]3 years ago

4 0

To find the unit price of the food, divide the price by the pounds.

For example to find the unit price for Grocery Mart-
$2.99 \div 2 =$
Repeat for the Scott Family and then compare for the lowest price- the best deal.

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Find the inverse of each given functions.<br> f(x) = 4x − 12

Paha777 [63]

Answer:

y=1/4x+3

Step-by-step explanation:

To find the inverse, switch x and y or f(x)

f(x)=4x-12

y=4x-12

x=4y-12

Add 12 to both sides

x+12=4y-12+12

x+12=4y

Divide both sides by 4

x+12/4=y

1/4x+12/4=y

1/4x+3=y

y=1/4x+3

7 0

3 years ago

Read 2 more answers

Carl spent $200 in six days. He spent $60 on the first day. He spent the same amount of money during the next five days. a. Writ

qaws [65]

Answer:

200 divided by 60

Step-by-step explanation:

7 0

3 years ago

Hey <br>what is 6/5 ÷ 10/7 in the simplest form possible

d1i1m1o1n [39]

Exact Form: 21/25

Decimal Form: 0.84

Step-by-step explanation: Reduce the expression, if possible, by cancelling the common factors.

5 0

2 years ago

Read 2 more answers

I know it isn’t congruent but how do I explain the reasoning? help ?

nadya68 [22]

They are congruent because the angles are all the same for the one on the left the angles are 79° 43° and 58° and the triangle on the right the angles are 79° 43° and 58° you can say they are confident because of AA (Angle Angle) theorem which means that 2 angles are congruent which means both of the triangles are congruent.

4 0

2 years ago

Please help, I don't understand part a or b.

Serggg [28]

Part A
25-9=16
16/2=8
The length of the rope holding the top right corner of the banner to the post is 8 feet long

Part B
13-9-2= 2 for width
25-8=16 16/2=8 for length
Use the Pythagorean Theorem
$a^{2}$ + $b^{2}$ = $c^{2}$
$8^{2}+ 2^{2}= c^{2}$
64+4= $c^{2}$
68= $c^{2}$
$\sqrt{68}= \sqrt{c}$
34=c
The length of the rope from the bottom right corner of the banner to the post is 34 feet

5 0

3 years ago