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Bingel [31]
3 years ago
12

NEED ANSWER ASAP In the diagram, the measure of angle 3 is 105°. Which angle must also measure 105°? Angle1 Angle4 Angle6 Angle8

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
8 0

Answer:

Angle 1

Step-by-step explanation:

Angle 3 and angle 1 are vertical angles. That means that whatever the measure of angle 3 is, angle 1 is also the same.

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What is the ratio of the number of days in the week that do not begin with the letter T to the total numbers of days in the week
Rom4ik [11]

Answer:

The answer is 5 over 7

Step-by-step explanation:

5 0
3 years ago
In the quadratic function f(x) = ax^2 + c, what transformation occurs to the parent function when "a" is negative? *
Anna71 [15]

Answer:

The parabola will reflect over the x axis.

Step-by-step explanation:

By setting the "a" value to a negative number, you will be inverting the f(x) values, in other words making a parabola open downwards, or a direct reflection over the x axis of the parent formula.

Take f(x)=1x^{2}+0 for example.

if we plug in 1 for x f(x) will equal 1

however if we make the a value negative

f(x)= -1x^{2}+0

and set x equal to 1,

you should see that f(x) is now -1

6 0
3 years ago
X raise to the fourth power three times
Alika [10]

Answer:

If you mean multiply by three when you say “three times”, then 3.

If you mean 1 to the third power when you say “three times”, then 1.

Step-by-step explanation:

1 x 1 x 1 x 1=1 is 1 to the fourth power.

If you mean multiply by three when you say “three times”, then 1x3=3.

If you mean 1 to the third power when you say “three times”, then 1x1x1=1.

5 0
3 years ago
a farmhouse shelters 15 animals. Some are ducks and some are goats. There is a total of 48 legs. How many ducks and goats are li
____ [38]

Answer:

30 is the answer to your question

5 0
3 years ago
Need helpppp!!!!!!!!
Marrrta [24]

Answer:

Option 1

Step-by-step explanation:

P(glasses' ^ internet) = 3/20 = 0.15

P(glassses') = 8/20 = 0.40

P(internet) = 7/20 = 0.35

(0.40×0.35) = 0.14

8 0
3 years ago
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