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Vesna [10]
3 years ago
9

Andy’s goal for the week is to run 19 miles. he ran 6.19 miles between monday and friday. he ran 3.1 miles on saturday. how many

more miles should he run on sunday to meet his goal?
Mathematics
1 answer:
tatiyna3 years ago
5 0

Answer:

9.71 miles

Step-by-step explanation:

total miles he ran = 6.19 + 3.1 = 9.29

Target = 19 miles

Goal for sunday = 19 - 9.29 = 9.71

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The length of a rectangle is 3 times the Width W which expressions represent the perimeter of the rectangle?
allochka39001 [22]

Answer:

the last one

Step-by-step explanation:

I think maybe

5 0
3 years ago
a college has a total of 105 teachers 19 more female teachers than male teachers. what proportion of the teachers are female?
Kruka [31]

Answer:62

Step-by-step explanatio

3 0
3 years ago
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Pls help !!!!
Nuetrik [128]

Answer:

At any given moment, the red ant's coordinates may be written as (a, a) where a > 0. The  red ant's distance from the anthill is a\sqrt{2} . The black ant's coordinates may be written  as (-a, -a) and the black ant's distance from the anthill is a\sqrt{2}  . This shows that at  any given moment, both ants are  a\sqrt{2} units from the anthill.

Step-by-step explanation:

Given:

red ant's coordinates written as (a,a)

black ant's coordinates are written  as (-a, -a)

To find:

The distance of red and black ants from anthill

Solution:

Compute the distance of red ant from the anthill using distance formula

d (red ant) = \sqrt{(a-0)^{2}+ (a-0)^{2}}

                 = \sqrt{a^{2} + a^{2} }

                 = \sqrt{2a^{2} }

                 = a\sqrt{2}

So distance of red ant from anthill is a\sqrt{2}

Compute the distance of black ant from the anthill using distance formula

d (black ant) = \sqrt{(-a-0)^{2}+ (-a-0)^{2}}

                    = \sqrt{(-a)^{2} + (-a)^{2} }

                    = \sqrt{a^{2} + a^{2} }

                 = \sqrt{2a^{2} }

                 = a\sqrt{2}

So distance of black ant from anthill is a\sqrt{2}

Hence both ants are a\sqrt{2}   units from the anthill.

4 0
3 years ago
Three fourths divided by one eighths
Ilya [14]
3/4÷1/8 is the same as 3/4×8/1.
3×8=24
4×1=4
That becomes 24/4 which simplifies to 6. Your answer is 6.
4 0
3 years ago
Find the simple interest rate if $1,200 earns $81 interest in 9 months.
Elina [12.6K]
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5 0
3 years ago
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