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2 years ago

Please help ill give whoever answers the best the brainliest answer :)))

Mathematics

1 answer:

Naya [18.7K]2 years ago

5 0

Answer:

Distance on the graph is representing the distance from Michelle's home. On her morning jog, Michelle ran to the end of her street, turned around and jogged at a slower pace back home.

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Ann took a taxi home from the airport. The taxi fare was \$2.10$2.10 per mile, and she gave the driver a tip of \$5$5. Ann paid

Stolb23 [73]

Answer:

If your wondering how many miles the taxi drove the answer is 21 miles

Step-by-step explanation:

5 0

3 years ago

Can someone please answer. There is a picture. There is only one question. Thank you so much

fomenos

(x-h)^2 + (y-k)^2 = r^2
(h, k) = (-5, -1)
r = 5
(x+5)^2 + (y+1)^2 = 5^2
(x+5)^2 + (y+1)^2 = 25

4 0

3 years ago

Which equation(s)

GalinKa [24]

Answer: A) y = 7x

Step-by-step explanation:

In order to be a proportional relationship, the equation MUST pass through the origin (0, 0) and only contain two coordinates

A) 0 = 7(0) ---> 0 = 0 TRUE

B) 0 = 2 + 3(0) ---> 0 = 2 False

C) 0 = Vz(0) ---> Too many variables so False

D) 0 = 5 - 0 ---> 0 = 5 False

7 0

3 years ago

Read 2 more answers

Jessica and Martha each have a bag of cookies with unequal quantities. They have 30 cookies total between the two of them. Each

Basile [38]

Answer:

Part 1) The inequality that describes the relationship between the number of cookies each one of them has is $x^{2} -30x+224\geq 0$

Part 2) Jessica has at least 2 cookies more than Martha

Step-by-step explanation:

Part 1) Find the inequality that describes the relationship between the number of cookies each one of them has

Let

x----> the number of cookies when Jessica started

30-x ----> the number of cookies when Martha started

we know that

Each of them ate 6 cookies from their bag

The cookies left in each bag are

(x-6) ----> Jessica

and (30-x-6)=(24-x) ---> Martha

The product is equal to (x-6)(24-x)

The product of the number of cookies left in each bag is not more than 80.

$(x-6)(24-x)\leq 80\\ \\24x-x^{2}-144+6x\leq 80\\ \\-x^{2} +30x-144-80\leq 0\\ \\-x^{2} +30x-224\leq 0$

Multiply by -1 both sides

$x^{2} -30x+224\geq 0$

Part 2) Solve the quadratic equation

$x^{2} -30x+224\geq 0$

Solve by graphing

The solution is x=16 cookies

(30-x)=30-16=14 cookies

therefore

The number of cookies when Jessica started was 16 cookies

The number of cookies when Martha started was 14 cookies

The number of cookies left in each bag is equal to

Jessica

16-6=10 cookies

Martha

14-6=8 cookies

Jessica has at least 2 cookies more than Martha

7 0

3 years ago

Read 2 more answers

1) The quotient of a number and seven, increased by five.

Rashid [163]

(x/7) +5 =

Quotient means division, so the expression is to divide x and 7 and then add 5

3 0

3 years ago