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
Dmitriy789 [7]
3 years ago
6

AC = 16, AB = x + 1, and BC = x + 7. What is the measure of the length of AB? HELP

Mathematics
1 answer:
saveliy_v [14]3 years ago
6 0

Answer:

5

Step-by-step explanation:

AC=AB+BC

so 16=x+1+x+7

which simplifies to 16=2x+8

subtract eight from both sides to get 8=2x

then divide by 2 to get that x=4

AB=x+1, which substitutes into 4+1=5

You might be interested in
Can someone help me pleaseee
slavikrds [6]

Answer:

£13,831.72

Step-by-step explanation:

7 0
2 years ago
Find x for all three triangles.
Lady bird [3.3K]
In 13, x=27.496
In 14, x=16.824
In 15, x=51.34° 

<em />
I did this in my head; it would take longer to write it out. I'll show you the trig if need be.
3 0
3 years ago
The parallel boxplots below display the quiz grades (out of 30) for two of Mrs. Smith’s statistics classes.
stich3 [128]

Answer:

The quiz grades for class 1 have more variability than the quiz grades for class 2.

Step-by-step explanation:

8 0
3 years ago
Please Help me I really need it :)
lapo4ka [179]

Answer:

C

Step-by-step explanation:

For the given intervals

( - ∞, - 5) ← use any value < - 5 but not - 5, the parenthesis ) indicates that x is less than - 5 but not equal to - 5

(- 5, - 1) ← - 4, - 3, - 2 can be used but not - 5 or - 1

(- 1, 4) ← 0, 1, 2, 3 can be used but not - 1 or 4

(4, ∞ ) ← use any value > 4 but not 4

Hence

3 can be used in (- 1, 4)

- 6 can be used in (- ∞, - 5)

zero can be used in (- 1, 4)

- 5 cannot be used in any of the given intervals

5 0
3 years ago
Find the surface area of a cylinder with diameter of 10 and height of 4
castortr0y [4]

Answer:

282.74

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the product in lowest terms?
    12·2 answers
  • What is the equation of the line shown in this graph
    10·1 answer
  • Please Help! Use the temperature box-and-whisker plot to solve.
    7·1 answer
  • PLS I NEED HELP! Write a function rule for the data in the following table.
    7·2 answers
  • A builder uses squares to lay out various projects. Write two equations. The first equation should express the area of the squar
    15·2 answers
  • What is 3/8 x (_3/6)​
    12·1 answer
  • Mari and Rob are making a poster for the science fair. They need to figure out how much a rock that weighs 7 pounds on Earth wou
    9·1 answer
  • What is the surface area please help I will mark brainliest
    5·1 answer
  • If the measure of ZBEC is (2x+3)° and x = 30, which expression could represent the measure of ZAED?
    5·1 answer
  • Set g is the set of positive integers divisible by 4, and set f is the set of perfect squares. list the first 5 elements of set
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!