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
jarptica [38.1K]
3 years ago
14

PLS HELP ME FOR 4, 5, and 6 ASAP GUYSSS ( SHOW WORK!!) + lots of POINTS!!

Mathematics
1 answer:
Evgesh-ka [11]3 years ago
6 0
4. D
12/15 isn't the same as 30/40. 12/15=0.8, while 30/40=0.75. All the other options are equal.

5. C
Of course, you could figure this out by plugging in all the answers, and seeing which ones make the two sides equal, however, cross multiplying (multiplying the top of one fraction with the bottom of the other fraction) would be much faster. This will be your equation: 8*46=18*n. After combining like terms and dividing, you should find that n=20.

6. A
This problem is basically the same as #5. Cross multiplying so the equation you get will be 0.6*1.2=1.6*w. W should be 0.45.

Hope this helps!!
You might be interested in
Help me please emergency
adoni [48]

Step-by-step explanation:

this can be found by determination of the highest and lowest x values

4 0
2 years ago
Read 2 more answers
Please help!<br> Remember what we know about vertical angles and solve for x. <br> Answer:
aleksklad [387]
Please help!
Remember what we know about vertical angles and solve for x.
Answer:
4 0
3 years ago
Circle D circumscribes ABC and ABE. Which statements about the triangles are true? Statement I: The perpendicular bisectors of A
mestny [16]

Answer:

The correct option is;

B. I and II

Step-by-step explanation:

Statement I: The perpendicular bisectors of ABC intersect at the same point as those of ABE

The above statement is correct because given that ΔABC and ΔABE are inscribed in the circle with center D, their sides are equivalent or similar to tangent lines shifted closer to the circle center such that the perpendicular bisectors of the sides of ΔABC and ΔABE are on the same path as a line joining tangents to the center pf the circle

Which the indicates that the perpendicular the bisectors of the sides of ΔABC and ΔABE will pass through the same point which is the circle center D

Statement II: The distance from C to D is the same as the distance from D to E

The above statement is correct because, D is the center of the circumscribing circle and D and E are points on the circumference such that distance C to D and D to E are both equal to the radial length

Therefore;

The distance from C to D = The distance from D to E = The length of the radius of the circle with center D

Statement III: Bisects CDE

The above statement may be requiring more information

Statement IV The angle bisectors of ABC intersect at the same point as those of ABE

The above statement is incorrect because, the point of intersection of the angle bisectors of ΔABC and ΔABE are the respective in-centers found within the perimeter of ΔABC and ΔABE respectively and are therefore different points.

6 0
3 years ago
Read 2 more answers
Answer if you actually know the answer
adoni [48]

Answer:

I think its 3.14 if

wrong tell me

7 0
3 years ago
Read 2 more answers
PLZZ HELP WILL BRAINLIEST ANYONE
astraxan [27]
<span>20.52 m2 is the answer im pretty sure hope it helps

</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • When a bakery opened this morning the ratio of pineapple muffins to the number of mango muffins was 3:2. After 144 pineapple muf
    11·1 answer
  • How do i calculate slope using this equation y = mx + b the coordinates i'm using are 63, 62 and 47,48. Note I'm using a scatter
    8·1 answer
  • Shen drove 780 miles in 12 hours. At the same rate, how many miles would he drive in 5 hours?​
    10·1 answer
  • There is a bag with 50 popsicles inside. 5
    14·1 answer
  • Complete the conjecture: The product of two odd numbers is _____. A.odd B.prime C.even D.negative
    12·2 answers
  • Rahul wants to paint the sculpture he made in woodworking class.How much paint will rahul need for his sculpture? Note that he w
    9·1 answer
  • Find the dot product of u and v.<br> u=(7,15)<br> v = (-5,2)
    15·1 answer
  • Help pls i really need help
    7·1 answer
  • A 24-ft ladder leans against the outside wall of a school, waiting for someone to climb and fix a broken window. The base of the
    14·2 answers
  • Use the factor tree to find the prime factorization of 100.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!