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3 years ago

Help with this problem?

Mathematics

1 answer:

My name is Ann [436]3 years ago

4 0

Answer:

the answer is 18

The football was 15 yards out before

Step-by-step explanation:

Almond milk and u was to date with you Pastor Melanie and would want to know

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A car travels 430 miles and uses 18 gallons. How many miles per gallon does the car need

Sidana [21]

Answer:

23.88 miles/gallon.

Step-by-step explanation:

Given data:

Total distance covered by car = 430 miles

Total gallons used by car = 18 gallons

Miles per gallons = ?

Solution:

Miles per gallon car does = Total distance covered by car/Total gallons used by car

By putting values in above formula:

Miles per gallon car does = 430 miles/18 gallons

= 23.88888 miles/gallon

8 0

3 years ago

HELP ME ASAP WITH THIS MATH PROBLEM

Ksenya-84 [330]

I’m pretty sure it’s 12 oz of water per packet of flavor

6 0

3 years ago

Read 2 more answers

Joe's taxable income is $67,825. Use this tax schedule to calculate the total amount he owes in taxes.1. $8,993.752. $13,380.003

Mazyrski [523]

<span>the total amount he owes in taxes $13,380.003</span>

7 0

3 years ago

Read 2 more answers

What are the solutions of x2 = 8 – 5x? startfraction 5 minus startroot 57 endroot over 2 endfraction comma startfraction 5 start

kondor19780726 [428]

The solution of the given quadratic equation are,

$x=\frac{-5-\sqrt{57} }{2}$ , $x=\frac{-5+\sqrt{57} }{2}$

The equation to solve is given as

$x^2=-5x+8$

Rearrange the given equation in standard form, $ax^2+bx+c=0$

where, a,b and c are constants.

Therefore, we add 5x-8 on both sides to get,

$x^2+5x-8=0$

Here, a=1,b=5 and c=-8

The solution to the above equation is

<h3>What is the quadratic formula?</h3>

$x=\frac{-b\±\sqrt{b^2-4ac} }{2a}$

Use the value of a,b,c in the quadratic formula and solve for x

$x=\frac{-5\±\sqrt{5^2-4(1)(-5)} }{2(1)}$

$x=\frac{-5\±\sqrt{25+35} }{2(1)}$

$x=\frac{-5\±\sqrt{57} }{2(1)}$

Therefore, the solutions are

$x=\frac{-5-\sqrt{57} }{2},x=\frac{-5+\sqrt{57} }{2}$

To learn more about the quadratic equation visit:

brainly.com/question/25841119

5 0

2 years ago

Read 2 more answers

Please help I will give points

Eddi Din [679]

Answer:

x=1045/13

let x be the unknown side

here 13,19 & 55,x are in proportion

13:19=55:x

13/19=55/x

13x=55×19

x=1045/13

8 0

2 years ago