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tankabanditka [31]
3 years ago
7

Please help me please help me please help me

Mathematics
1 answer:
MissTica3 years ago
3 0

Answer:

B.50

Step-by-step explanation:

The two angles form a right angle ( indicated by the little square )

Right angles have a measure of 90 degrees

Hence, x + 10 + 30 = 90

( Note that we just created an equation that we can use to solve for x )

We now solve for x using the equation we created

x + 10 + 30 = 90

Combine like terms

x + 40 = 90

Subtract 40 from both sides

x = 50

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What is an equation of the line that passes through the points (0,-5) and (-6,0)?
charle [14.2K]

Answer:

y=-5/6x-5

Step-by-step explanation:

0-(-5)/-6-0

-5/6 slope

y-(-5)=-5/6(x-0)

y+5=-5/6x

y=-5/6x-5

8 0
3 years ago
Help em out pls and ill give brainliest
suter [353]

Answer:

- 10/5 = -2

- 1.25 = Box next to -2

0.75 = 2nd box facing the right

-0.5 = Box next to -1.25

3/2 = Last box facing the right

6 0
3 years ago
Read 2 more answers
2/4 - 1/4 please hep i know im not that good <br> for asking this
Nady [450]
Since they have equal bases you can subtract it like a regular number. 2-1 equals 1 so the answer would be 1/4
3 0
3 years ago
Krispy Kritters Cereal used to come in a
shtirl [24]

Answer:

1335cm³

Step-by-step explanation:

The question above says that,Krispy kritters cereal used to come in a box with a volume of 2,850 cm3. However, the krispy kritters co. Designed a new larger box 22.5 cm wide, 6.2 cm deep, and 30 cm high and we are now asked to find "How many more cubic centimeters will the new box hold than the old box?

Now we are all aware that the volume of a cube or cuboid(since its a box ) is length multipled by width multiplied by the height.

And we were given the new dimensions which are;

12.5cm wide

6.2cm deep and

30cm high

Apply this given figures in the formula above and we have:

V = 12.5 × 6.2 × 30

= 4185cm³( this is the volume of the box)

Therefore,the difference in volume between the new box and the old box is

4185 - 2850 = 1335cm³

5 0
3 years ago
Solve the equation for x by graphing -4x+1=3x-4<br> A x=0.75<br> B x=0<br> C x=-0.75<br> D x=-1.75
fiasKO [112]

Answer:

<h2>x = 5/7</h2>

Step-by-step explanation:

-4x + 1 = 3x - 4                   <em>subtract 1 from both sides</em>

-4x = 3x - 5<em>            subtract 3x from both sides</em>

-7x = -5<em>           </em>divide both sides by (-7)

<em>x = 5/7</em>

5 0
3 years ago
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