3 years ago

Measure the angle of 4x+12

Mathematics

2 answers:

postnew [5]3 years ago

6 0

Answer:

52°

Step-by-step explanation:

$6x - 8= 4x + 12 \\ (exterior \: alternate \: \angle s) \\ \\ 6x - 4x = 12 + 8 \\ \\ 2x = 20 \\ \\ x = \frac{20}{2} \\ \\ x = 10 \\ \\ 4x + 12 = 4 \times 10 + 12 \\ \\4x + 12 = 40 + 12 \\ \\ 4x + 12 = 52 \degree$

zvonat [6]3 years ago

5 0

Answer:

4(x+3)

Step-by-step explanation:

You might be interested in

when three or more numbers are multipiled the product is the same regardless of the order of the multiplicands

BlackZzzverrR [31]

Answer:

Associative property of multiplication.

Step-by-step explanation:

7 0

3 years ago

What is the answer to this?

GuDViN [60]

Answer:

$< 1 = 48$

Step-by-step explanation:

$< 1 + 132 = 180$

$< 1 = 180 - 132$

$< 1 = 48$

because it's a straight angle(180)

5 0

3 years ago

Mary wants to fill a cylinder vase at the flower store they told her that the vase should be filled 3/4 for the flowers to last

7nadin3 [17]

Answer:

Hello I can I get some answers choics?

Step-by-step explanation:

5 0

3 years ago

Hey can you please help me posted picture of question

mr_godi [17]

It could be B but double check to be sure

3 0

3 years ago

Read 2 more answers

Using your calculator, find the proportion of observations from a standard normal distribution that satisfies the following stat

emmainna [20.7K]

<span>Look at your table for a Z value of 1.55. The numbers on the far left column are your z values. See the 1.5 row, then move over to the 0.05 column to make it 1.55.
You'll see 0.9394.
That's the area under the normal curve from 1.55 to negative infinity.
But you wanted the area under the curve greater than 1.55.
Take 1-0.9394=0.0606.
You subtract from 1 because you know that the area under the whole curve is 1, so it gives you the area you need.</span>

3 0

3 years ago