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3 years ago

GROUPC1044-40

Mathematics

1 answer:

aalyn [17]3 years ago

7 0

Answer:

I think its 20

Step-by-step explanation:

and the other language sais (Students in a school with students

Can study in Prenches, Locations, Both or Someone else.

Dewari studies will not be as valid as those studied. Location

A quarter of those who study will also study Prenches. French

The number of people studying is 10 more than just people studying

Only a small percentage of French study on the lake)

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Solve for u in terms of r, s, and t.<br><br> t= –rsu<br><br> u=

Stella [2.4K]

Answer:

u = - $\frac{t}{rs}$

Step-by-step explanation:

Given

t = - rsu ( multiply both sides by - 1 )

- t = rsu ( divide both sides by rs )

- $\frac{t}{rs}$ = u

8 0

4 years ago

Mark sold $2 each. he receive less than $80 from the sale find the greatest possible number of pens

pashok25 [27]

80<2x (x = # of pens)
/2 /2
40<x

39 pens at most

8 0

4 years ago

PLEASE MATH HELP ALGEBRA 1

S_A_V [24]

F(x) shows number of bees and g(x) shows number of flowers
f(x)=1500*(0.88)^n
g(x)=800-25n
n shows month
B)n=6
1500*(0.88)^6=696
800-25*6=800-150=650
c)it's hard to say because you should find n in this equation
1500*(0.88)^n=800-25n
but it seem n is between 6 and 7

3 0

4 years ago

The age of a father is two less than seven times the age of his son in two years the sum of their ages will be 57 if the son's p

ASHA 777 [7]

Answer:

$f = 7s -2$

$f + s =53$

Step-by-step explanation:

Given

Let

f = Father's age

s = Son's age

We'll solve this question, while reading through the instructions

From the first statement;

f is 2 less than 7 times s.

This means

$f = 7s -2$

In two years time, the father will be f +2 and the son will be s + 2

So, their sum is:

$(f+2) + (s + 2) = 57$

$f + 2 + s + 2 =57$

Collect like terns

$f + s =57-2-2$

$f + s =53$

So, the equations are:

$f = 7s -2$

$f + s =53$

5 0

3 years ago

YALL THIS IS DUE

slamgirl [31]

Start with the bottom surface area, 7x7=49

then go to the triangles, base times height divided by 2, so (7x14)/2=49
and since there are 4 triangles, multiply 49 by 4 = 196 and add the area of the bottom, which all adds up to 245

8 0

4 years ago