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
marshall27 [118]
2 years ago
14

type the correct answer in each box. Use numerald instead of words. If necessary, use/ for the fraction bar​

Mathematics
1 answer:
Olegator [25]2 years ago
7 0

Answer:

I just really don't kniwwww

You might be interested in
Use the scenario below to answer questions 5 & 6:
tia_tia [17]

Answer:

Hey there!

The expression is 2(7)+3(9)+5(4).

Let me know if this helps :)

8 0
3 years ago
Read 2 more answers
Can anyone help please
Akimi4 [234]

Answer: X = 27

Step-by-step explanation: If we observe very closely, we have two similar triangles in the diagram. The first one is ABC and the other triangle is EDC. Also take note that angle ACB in the first triangle is equal in measurement to angle ECD (45 degrees) in the other triangle, (Opposite angles).

Hence in triangle ECD, we have identified two angles so far which are angle 2x + 10 and angle 45. Same applies to triangle ABC, we already have two angles which are, 3x - 10 and 45.

However angle D in the second triangle is equal in measurement to angle B in the first triangle

(Alternate angles).

Hence we have a third angle in triangle ABC which is

Angle B = 2x + 10.

Therefore 3x - 10 + (2x + 10) + 45 = 180

(Sum of angles in a triangle)

3x - 10 + 2x + 10 + 45 = 180

By collecting like terms we now have

3x + 2x = 180 + 10 - 10 - 45

5x = 135

Divide both sides by 5,

x = 27

8 0
2 years ago
The time to complete a standardized exam is approximately normal with a mean of 70 minutes and a standard deviation of 10 minus.
AnnyKZ [126]

Answer:

Step-by-step explanation:

Given that the  time to complete a standardized exam is approximately normal with a mean of 70 minutes and a standard deviation of 10 minutes.

P(completing exam before 1 hour)

= P(less than an hour) = P(X<60)

=P(Z<\frac{60-70}{10} =-1)

=0.5-0.34=0.16

i.e. 16% of students completed the standardized exam.

7 0
3 years ago
What are the lengths of SV and QT? no links.
maxonik [38]

ok so we see that TR is 17 units, so RV is the same amount

3x+2 so 3x=15 so divide both sides by 3 we get x=5

now we know x=5 4x+1=21 and 9x-4=41

*drops microphone*

4 0
2 years ago
Read 2 more answers
What is the answer I need help ASAP
ira [324]

Answer:

C) 4

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Please help me ASAP!!!
    12·1 answer
  • 4 7/12 - 2 1/6 simplified
    12·2 answers
  • Which congruence theorem can be used to prove △MLQ ≅ △NPQ?<br><br> AAS <br> SSS <br> ASA <br> SAS
    8·2 answers
  • How should this model be completed to represent 820 ÷ 17
    12·1 answer
  • A) Write down and simplify the expansion of (a + b/a)^6
    5·1 answer
  • Which expression has a value of 20?
    7·2 answers
  • A company plans to build a wheelchair ramp with the following
    9·1 answer
  • Eric conducted a survey of the cars in four parking lots and wrote the following observations:
    11·2 answers
  • Which of the lines have a slope of 2?
    5·1 answer
  • An art class has 33 students. The ratio of boys to girls is 5:6. How many girls are in this
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!