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3 years ago

How many troops from Paraguay entered the war? O 55,000 O 40,000 O 50,000 O 60,000

Mathematics

1 answer:

igor_vitrenko [27]3 years ago

8 0

Answer: 60,000

Step-by-step explanation:

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In ΔRST, ∠R = 85° and ∠S = 52°. Find ∠T.

fenix001 [56]

Answer:

43°

Step-by-step explanation:

A triangle has a total angle of 180° and we can use it to find the answer.

The attachment is a visualization of the triangle.

In order to find angle T, we can use the triangle formula to find t.

${180}^{o} = r + s + t$

By substituting r and s, we will get

${180}^{o} = {85}^{o} + {52}^{o} + t$

Hence, we can find T, which is

$t = {180}^{o} - {85}^{o} - {52}^{o} = {43}^{o}$

4 0

1 year ago

A car starts 40 meters away from home and every minute the car travels an additional 1000 meters. What

barxatty [35]

The equation would be y=1000x+40

5 0

2 years ago

In some country's congress, the number of representatives is 25 less than five times the number of senators. there are a total

Nataliya [291]

Let number of senators = x, then:-

number of representatives = 5x - 25 so

x + 5x - 25 = 515
6x = 540
x = 90
number of reps = 515 - 90 = 425

so there are 90 senators and 425 representatives.

5 0

2 years ago

On the grid draw the graph of x + 2y =7

Elena-2011 [213]

Answer:

See attachment for graph

Step-by-step explanation:

Given

$x + 2y = 7$

Required

Draw the graph

First, we identify at least 2 possible values of x and y

Let $x = 1$

Solve for y

$x + 2y = 7$

$1 + 2y = 7$

$2y = 6$

$y = 3$

So, a point is: $(1,3)$

Let $x = 3$

Solve for y

$x + 2y = 7$

$3 + 2y = 7$

$2y = 7 -3$

$2y = 4$

$y = 2$

So, another point is: $(3,2)$

Plot $(1,3)$  and  $(3,2)$  on the graph, then draw a straight line through both points

See attachment for graph

5 0

2 years ago

What number set does -2 belong in

iris [78.8K]

Answer:

negative

Step-by-step explanation:

the reason why is it is -2 and that makes it negative

6 0

3 years ago