1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mr_godi [17]
3 years ago
13

1-8 Will give brainliest!!!!

Mathematics
1 answer:
Elodia [21]3 years ago
4 0
#5
\frac{3}{4}  -  \frac{2}{4}  =  \frac{1}{4}
#6
\frac{30}{48}  -  \frac{8}{48}  =  \frac{22}{48}  =  \frac{11}{24}
#7
\frac{50}{120}  -  \frac{36}{120}  =  \frac{14}{120}  =  \frac{7}{60}
#8
\frac{100}{120}  -  \frac{42}{120}  =  \frac{58}{120}  =  \frac{29}{120}
You might be interested in
Please help asap please i give brainliest
Fudgin [204]

Answer:

D.

Step-by-step explanation:

If wrong so sorry I am a bit rusty

4 0
3 years ago
Read 2 more answers
Which principle helps us to determine the total number of outcomes in a sample space?
Zolol [24]
The <span>principle that helps us to determine the total number of outcomes in a sample space is the counting principle.

</span>The Fundamental Counting Principle: If there are “a” ways for one event to happen, and “b” ways for a second event to happen, then there are “a * b” ways for both events to happen.
7 0
3 years ago
Help me jim! geometry homework
Maksim231197 [3]

Question 1

The angles 52 degrees match up. So if the sides are in proportion, then the triangles are similar.

Notice how 8/12 = 18/27 is a true equation. So the sides are in proportion to one another.

Therefore, the triangles <u>are similar</u>. I used the <u>SAS similarity theorem</u>.

================================================================

Question 2

Let's find the missing angle of the triangle on the right. For now, make that missing angle to be x.

Rule: For any triangle, the three angles always add up to 180

x+70+32 = 180

x+102 = 180

x = 180-102

x = 78

The missing angle of the triangle on the left is 78 degrees

Repeat for the other triangle as well

y+78+32 = 180

y+110 = 180

y = 180-110

y = 70

Both triangles have the angles 32, 70, 78 in whatever order you wish.

Since the angles match up like this, <u>the triangles are similar</u> because of the <u>AA Similarity theorem</u>

Technically, we only need 2 pairs of congruent angles at minimum. But having 3 congruent pairs doesn't hurt either.

================================================================

Question 3

We have a pair of congruent 54 degree angles shown. There's another pair of angles at the very top that overlap (aka shared angles).

Since we have two pairs of congruent angles, <u>the two triangles are similar</u>.

This time we use the <u>AA Similarity theorem</u>

================================================================

Question 4

Let's divide the longest side of the bottom triangle by the longest side of the triangle on top

48/32 = 1.5

Now let's divide the shortest sides of each triangle in the same order

36/24 = 1.5

Repeat for the middle-most sides

45/30 = 1.5

We get the same linear scale factor 1.5 each time. Therefore, <u>the triangles are similar</u> due to the <u>SSS Similarity theorem</u>

================================================================

Question 5

Any angle is equal to itself due to the <u>reflexive property</u>. So that will go for reason number 2.

Reason 3 is <u>SAS similarity</u> because we have the sides in proportion (statement 1) and the angles are congruent (statement 2).

3 0
2 years ago
WILL GIVE BRAINLST <br><br> HAVE A AMAZING DAy !!
N76 [4]

Answer:

u 2

and stay positive :)

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Translate the sentence into an equation. Four times the difference of a number and 5 is 24.
givi [52]
4\ times\to4\times\\difference\ of\ a\ number\ "c"\ and\ 5\to c-5\\is\ equal\ 24\to=24\\\\4\times(c-5)=24\\\\Answer:\boxed{a.}
3 0
3 years ago
Other questions:
  • When placed in a 100ml cube-shaped box, a substance fills the cube and has a volume of 100 ml. when placed in a 50?
    7·1 answer
  • EASY 4 MOST PLZ HELP IM GONNA FAIL!!!!!(my grade is dropin) oof
    14·2 answers
  • Jamie is trying to eat slices of pizza for 10 minutes. Currently he can eat 16 slices in 10 minutes, but he wants to increase th
    8·1 answer
  • The cost of installing an electric heating system for a 3- bedroom home is $5000 and the operating cost is $1,100 per year. A so
    12·1 answer
  • Expand the following expression by using distributive method. 3(4x+5y)
    7·1 answer
  • HELPPP!!!!! Matthew decides to buy expensive designer jeans. Less expensive jeans are available,
    6·1 answer
  • Calculate the middle between -4 and 5
    15·2 answers
  • Where would you put the decimal point in 201 x 15 to make it equal 30.15<br><br> 201 x 15 = 30.15
    5·2 answers
  • Giving out 20 points for correct answer only answer if yk. thx hagd
    9·1 answer
  • PLSSS HELP IF YOU TURLY KNOW THISS
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!