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adoni [48]
3 years ago
15

A negative times a negative equals a positive true or false

Mathematics
2 answers:
tia_tia [17]3 years ago
8 0

Answer:

true

Step-by-step explanation:

kobusy [5.1K]3 years ago
5 0
True, when the signs are different the answer is a negative, but when the signs are the same the answer is a positive.
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Please answer this correctly without making mistakes
Monica [59]

Answer:

g=56

Step-by-step explanation:

In similar shapes, corresponding sides are always in the same ratio.

For example,

if the sides in triangle 1 were a and b, and triangle 2 had side lengths c and d, c and a had the same ratios, and b and d had the same ratios

and triangle 1 was similar to triangle 2, the ratio between the sides of the triangles would be

a/c, which is also equal to b/d

What that means is that in this situation, 8/5=g/35.

8/5=g/35

Cross multiply.

(8)*(35)=g*(5)

280=5g

g=56

4 0
3 years ago
Solve each expression.reduce to simplest form of 5/8x4/5
Butoxors [25]
5/8 * 4/5
= 1/8 * 4/1
= 1/4 * 2/1
1/2 * 1/1

Final answer = 1/2
4 0
3 years ago
Read 2 more answers
(GEOMETRY), please help meee
Dmitry [639]

14. Trick question, ignore the side.


Call the angle b.


34 + b + b = 180


2b = 146


b = 73


choice b


15. That's intersecting chords so the product of the segment lengths are equal:


5(22)=10 x


x = 5(22)/10 = 11


choice a


16. Intersecting tangent and secant;


x^2 = 5(19)


x = \sqrt{95} \approx 9.75


Choice a

5 0
3 years ago
What is the prime factor of 350
scZoUnD [109]

Answer:

If we put all of it together we have the factors :2 x 5 x 5 x 7 = 350.

Step-by-step explanation:

It can also be written in exponential form as 21 x 52 x 71.

Hope this is helpful .

8 0
2 years ago
Read 2 more answers
A January 2007 Gallup Poll question asked, "In general, do you think things have gotten better or gotten worse in this country i
Margaret [11]

Answer:

Qualitative variable

Step-by-step explanation:

The response is qualitative variable due to its possible categories. In short, the response can only be divided into categories and cannot be interpreted numerically in a meaningful way. Thus, response is a qualitative variable. Also, the categories involves ordering like better and worse etc so, the measurement of scale would be ordinal in this scenario.

4 0
3 years ago
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