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4 years ago

How to add three and

Mathematics

1 answer:

rosijanka [135]4 years ago

4 0

3.45
5.48
1.07
+1.50
----------
11.50

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If quadrilateral abcd is congruent to quadrilateral efgh then what corresponding side is congruent to side gh

Vladimir79 [104]

Answer:

Step-by-step explanation:

Given that quadrilateral abcd is congruent to quadrilateral efgh

This means in the same order we have to take corresponding sides and angles and they would be equal.

Hence we have

angles : A =E: B =F: C=G:D=H

Sides: AB = EF:BC=FG:CD=GH:DA =HD

Hence from these we can conclude that CD =GH

So answer is CD

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4 years ago

5. Solve:<br>5x–9/√5x+3=1 +√5x–3/2

Nuetrik [128]

Answer:

142

Step By Step Explanation:

7(14√5+25)

x = 142

<h3 />

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3 years ago

Write the equation in slope - point form using the following information.

Drupady [299]

Answer:

$\sf 2 x-5y +25=0$

Explanation:

Given points: (-10, 1)

slope: 2/5

Equation:

$\dashrightarrow \sf y - y_1 =m(x - x_1)$

$\dashrightarrow \sf y - 1 = \dfrac{2}{5} (x - (-10))$

$\dashrightarrow \sf y = \dfrac{2}{5} x +4 + 1$

$\dashrightarrow \sf y = \dfrac{2}{5} x +5$

$\dashrightarrow \sf 5y = 2 x +25$

<h3> $\dashrightarrow \sf 2 x-5y +25=0$ General form: ax + by + c = 0</h3>

8 0

2 years ago

A slug takes 4.25 minutes to travel 11.2 centimeters. What is the speed of the slug in meters per second?

MAXImum [283]

Answer:

$4.39*10^{-4}\ m/sec$

Step-by-step explanation:

Remember that

$1\ m=100\ cm$

$1\ min=60\ sec$

The speed is equal to divide the distance by the time

Convert the units

$4.25\ min=4.25(60)=255\ sec$

$11.2\ cm=11.2/100=0.112\ m$

$0.112/255=0.000439\ m/sec$

$4.39*10^{-4}\ m/sec$

5 0

4 years ago

What is the slope of the line passing through $(-3,5)$ and $(2,-5)$?<br><br> PLEASE HELP ASAP

In-s [12.5K]

I believe the answer is 0. Hope this helps.

3 0

3 years ago

Read 2 more answers