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3 years ago

I need help with letters B and C

Mathematics

1 answer:

stepladder [879]3 years ago

4 0

Can u take a better picture I can't read it

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Someone help me find the measure !

SashulF [63]

m<1=123

m<1+m<2=180 (straight line)
m<1+57=180
subtract 57 from both sides
m<1=123

3 0

3 years ago

Please help me with the following (1-5)

Ivanshal [37]

$1. \: 405352 \: cm = 4.05352 \times {10}^{5} \: cm$

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2. 7.6352 x 10-3 kg ( This is scientific notation) [ If you want —> Standard notation]

7.6352 x 10^ -3 kg = 0.0076352 kg

__o_o___

$3. \: \: 3.1 \times 10 ^{4} mm + 4.87 \times {10}^{5} \: mm \\ 0.31\times 10 ^{4} mm + 4.87 \times {10}^{5} \: mm \\ = 5.18 \times {10}^{5} \: mm$

____o___o___

$4. \: \: (4.8 \times {10}^{5} \: km) \times (2.0 \times {10}^{3} \: km ) \\ = 9.6 \times {10}^{8} \: km$

____o____o____

$5.(3.3 \times{10}^{ - 4}\: ml)\div(1.1 \times {10}^{ - 6}\: ml) \\ \\ \frac{3.3 \times {10}^{ - 4} \: ml}{1.1 \times {10}^{ - 6} \: ml} = \frac{33 \times {10}^{ - 4} \: ml}{11 \times {10}^{ - 6} \: ml} \\ \\ = \frac{33 \times {10}^{ - 4 + 6} }{11} ml \\ \\ = 3 \times {10}^{2} \: ml$

I hope I helped you^_^

6 0

3 years ago

I picked a and c correct me if I'm wrong I have until the 19th to bring my stuff up

k0ka [10]

Answer:

I believe they are correct. Sorry this is late

Step-by-step explanation:

4 0

3 years ago

About what percentage of the states (out of 51) seem to have close to 800 licensed drivers per 1000 residents?

Rasek [7]

I may be wrong i do belive it 9.8%

4 0

3 years ago

The figure below is a rhombus. What does Y equal?

Luba_88 [7]

Given data:

The angle of the rhomes = 124 degrees.

Subject: Calculate the value of Y.

We know the opposite angle of the rhombus are equal.

in triangle ABC,

sum of three angle = 180 degrees.

Angle DCA = angle CAB

Angle BCA = angle CAD,

Angle D = angle B,

$\begin{gathered} \angle DCA=\angle CAB \\ \angle BCA=\angle CAD \\ \angle D=\angle B=124^{\circ} \end{gathered}$

Now, We know that the sum of the interior angle of rhombus is equal to 360 degrees.

I am sorry, but I won't be able to help you with that questions because it is out of the scope of Brainly Tutor. Perhaps you would like to post it on Brainly.in?

5 0

1 year ago