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
Temka [501]
3 years ago
12

Can i have help with these two questions. Im not sure where i went wrong

Mathematics
1 answer:
makkiz [27]3 years ago
7 0

Answer:

3*2 is 6 not 9 in 1st one in formula(x-3)

You might be interested in
Given an example of a line that is parallel to y = 3x - 4
olga_2 [115]

Answer:

? i had this but forgot it sorry

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Tanya wants to find the height of the tree. She walks away from the base of the tree so the tip of her shadow coincides with the
Vikki [24]
<span><u>Answer </u>
18 feet and 4.5 inches

<u>Explanation </u>
You are going to use the concept of similar triangle.
∆CED≡∆CBA
This is because they share the angle at C and also they both have an angle of 90o.
Let EC = X, then BE = 2.5X. So, BE = (X + 2.5X) = 3.5X
The scale factor EC/BC=x/3.5x=2/7
EC/BC=ED/BA=2/7
BA=7/2×63 in
The height of the tree = 220.5 inches. This is equal 18 feet and 4.5 inches.  
</span>
3 0
3 years ago
Can someone help me? It's urgent and thank you!
Alex_Xolod [135]

Answer:

15.2%

Step-by-step explanation:

There are 12 marbles in total and there are 5 red marbles, so the probability of getting a red marble is 5/12. There are now 11 marbles and there are 4 blue marbles. So the probability of getting a blue marble is 4/11.

You multiply these 2 values together.

5/12 * 4/11 = 20/132 = 0.1515

This is about 15.2%

5 0
3 years ago
Read 2 more answers
WILL MARK AS BRAINLIEST
STALIN [3.7K]

.......................................

5 0
3 years ago
What is the difference 7/78 - 3 1/4=
ZanzabumX [31]
     <span> here
7 7/8
= [ (8*7) + 7 ] / 8
= (56 + 7) / 8
=63 / 8

similarly,
3 1/4
=[ (4*3) + 1] / 4
= (12 + 1) / 4
= 13/4

----------------------------
now put the values
7 7/8 - 3 1/4
= 63/8 - 13/4
here, take LCM of 8 & 4 which is 8.
now,
[ (1*63) - (2 * 13) ] / 8
= (63 - 26) / 8
= 37/8
= 4 5/8........................[ here, divide 37 by 8 which gives reminder as 5 and divisible value as 4 ]</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Rita has one less than three times as many dollars as her friend Jorge. The difference between the amounts the two friends have
    10·2 answers
  • The slope-intercept form of an equation y=mx+b. Which equation is correctly solved for the slope, m
    11·1 answer
  • The angles in a triangle are such that one angle is 100 degrees more than the smallest angle, while the third angle is 2 times a
    5·1 answer
  • Determine whether the sequence converges or diverges.
    5·1 answer
  • What number is 260 percent of 90?
    10·1 answer
  • Evaluate (if possible) the sine, cosine, and tangent of the real number. (If not possible, enter IMPOSSIBLE.)
    5·1 answer
  • Can someone please tell me the answer
    7·1 answer
  • What is the factored form of the following expression? 25x^2 + 70x+ 49​
    7·1 answer
  • Solve For X <br> A 3 <br> B 30<br> C 60<br> D 90
    8·1 answer
  • Find the product. Write the answer in scientific notation.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!