All categories

3 years ago

ASAP I REALLY NEED HELP I WILL MAKE THE BRAINLIEST

Mathematics

1 answer:

Lera25 [3.4K]3 years ago

7 0

Answer:5) 58*

6) 87*

7) 72*

Step-by-step explanation:

5) right angle is 90* minus 32* so X= 58*

6) half is 180* minuses 61* then take another 32* from that which gives you 87*

7) another half so 180* minus 108* so p is 72*

You might be interested in

Write the formula for the parabola.

Talja [164]

Answer:

Given the focus (h,k) and the directrix y=mx+b, the equation for a parabola is (y - mx - b)^2 / (m^2 +1) = (x - h)^2 + (y - k)^2.

Step-by-step explanation:

3 0

3 years ago

What is the average (arithmetic mean) of the first 90 measurements in a certain list of 92 measurements? (1) the average of the

marishachu [46]

The sum of all the measurements is just the average times the number.

$\bar x = \frac{1}{n} \sum_{i=1}^n x_i$

$\sum_{i=1}^n x_i = n \bar x$

So if the average of all 92 is 7 the sum of those is $92 \times 7$

The average of the last two is 7.2 so their sum is $2 \times 7.2$

That means the sum of the first 90 is $92 \times 7 - 2 \times 7.2$

so the average of the first 90 is

$\dfrac{92 \times 7 - 2 \times 7.2}{90} = 6.99556$ cm

7 0

2 years ago

100 points and brainliest! geometry<br><br> please explain :)<br><br> thanks for reading this :)

scoundrel [369]

Hellooooo!! Marie Here!!!

The answer is here:

The value of "x" is 9

<h3>Hope This Helps!!! Have A GREAAATTTT Day!!</h3>

7 0

2 years ago

Types of circle geometry concepts

SOVA2 [1]

Answer:

Circle basic concepts: Chords, arcs, tangents, cyclic quadrilateral, angle subtended by a chord and secant of a circle with examples and exercise. Contents are, Definition of a circle.

3 0

3 years ago

True or false in a two column proof the right column states your reasons

Aloiza [94]

The answer is Yeah I think

6 0

3 years ago

Read 2 more answers