All categories

3 years ago

Kevin can jog 3,000 feet in 6 minutes. If he jogs at the same rate, how many feet can she jog in 9 minutes?

Mathematics

1 answer:

quester [9]3 years ago

5 0

Answer:

4500 feat

Step-by-step explanation:

6m=3000f

9m=x

we cross multiply and get

x= 9m × 3000f ÷ 6m

x= 4500 feat

You might be interested in

Hi please help , With solution if it's ok

Snowcat [4.5K]

Answers with Method:-

1) Multiply the length value by 100,000.

$2.5 \: hm = 2.5 \times 100000$

$= >2.5 \: hm = 250000 \: mm$

2) For this, divide the length value by 1000.

$= > \frac{1800}{1000}$

$= > 1.8 \: dam$

3) For finding the approximate value, just multiply the value of length by 1.609.

$= >6450 \: m = (6450 \times 1.609) \: km$

$= > 10380.27 \: km$

4) Multiply the given mass value by 100.

$= > 1.2 \: kg = 1.2 \times 100$

$= > 1200 \: g$

5) Multiply the given value by 10,000.

$4.37 \: dag = 4.37 \times 10000$

$= > 43700 \: mg$

5 0

2 years ago

Due yesterday Even if ur sure its correct j send it, ill turn in anything

Alisiya [41]

Answer:

A)8000

B) 1296a^4

C) 9x^2

D)100000000

E)0.00097656

F)x^⁶

G)y^11

Step-by-step explanation:

3 0

2 years ago

The equation h(x) = -3x^2 +75 models the height of an acorn as it falls from a tree 75 feet above the ground after each second,

OleMash [197]

Answer:

this is lots of words that my brain can't understand :/

5 0

2 years ago

NEED HELP how to do percent of change ( 25 points to 50 points)

klemol [59]

1) 50 - 25 = 25 <<< difference and whole.
2) 25 × 100 = 2500
3) 2500 ÷ 25 = 100%
Final Answer: 100% is the percent increased not change
Also have a NICE DAY!!!! :) : D

4 0

3 years ago

Which ordered pair is the solution to the system of equations?

nevsk [136]

To solve the simultaneous equations given by

$y=x-4$ (Equation 1), and

$-4x+3y=-3$ (Equation 2),

Let us substitute the expression of y from Equation 1 into Equation 2. Hence, we have,

$-4x+3(x-4)=-3\\-4x+3x-12=-3\\-x=-3+12\\-x=9\\x=-9$

Pluggin $x=-9$ into Equation 1, we have the value of y,

$y=-9-4\\y=-13$

Hence, the answer is $x=-9, y=-13$ . Second answer choice.

ANSWER: $(-9,-13)$

4 0

3 years ago