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
Sati [7]
3 years ago
14

HEEELP ME GEOMETRY HW #29 AND #30 I'VE BEEN STUCK ON IT FOR HOURS!!!!!

Mathematics
1 answer:
natulia [17]3 years ago
5 0
On #29 x = 12 and <apb = 90° and <dcb = 40° and on #30 all I dont even understand, sorry
You might be interested in
Which expression is equivalent to3 (1 + x)+7
ivann1987 [24]

Expressions equivalent to 3(1+x)+7 is x+10

6 0
3 years ago
Heidi has an average score of 78 for her first six chemistry tests. If Heidi"s scores for the first four tests were 82,78,87, an
elixir [45]

Answer:

(A)74

Explanation:

Let her average score on the last two tests = x.

The six scores will now be: 82,78,87,73, x and x.

Since the average score for her first six chemistry tests = 78

\frac{82+78+87+73+x+x}{6}=78

We then solve for x.

\begin{gathered} 320+2x=78\times6 \\ 320+2x=468 \\ 2x=468-320 \\ 2x=148 \\ x=\frac{148}{2} \\ x=74 \end{gathered}

Her average score for the last two tests is 74.

3 0
1 year ago
I have 453 grams of strawberries I have 23 grams left how many grams of strawberries are left
Eddi Din [679]
The answer is 430 :)
7 0
3 years ago
Please help me with this question, thank you and explain!!!
Novosadov [1.4K]

Total distance from w to z is -10 to 6 = 16

Add the ratios: 2 + 3 + 3 = 8

Divide distance by total ratio: 16/8 = 2

Multiply each ratio by 2 : 2x 2 = 4, 3 x 2 = 6, 3 x 2 = 6

WX is 4 units apart, add 4 to -10 to get x = -6

Answer: A. -6

5 0
2 years ago
*ANSWER ASAP PLS* Lucy is covering a box with fabric for a craft festival. If the box is an 8-inch cube, how much fabric does sh
LiRa [457]

Answer: b) 384 sq. in.

Step-by-step explanation:

Surface area of cube = 6a^2

= 6 (8)^2

= 6 x 64

= 384 sq. in.

6 0
3 years ago
Read 2 more answers
Other questions:
  • What expression is equivalent to m-4/m+4 divided by (m+2)
    7·2 answers
  • Three cunces of cinnamon cost $2.40 if there are 16 ounces in 1 pound how much does cinamon cost per pound
    13·1 answer
  • 71 to the nearest tenth
    15·2 answers
  • Use the Remainder Theorem to find the remainder for (4x^3+4x^2+2x+3)/(x-1) and state whether or not the binomial is a factor of
    15·2 answers
  • Jerry has a miniature model of a boat. He knows that the boat is 3 3/4 inches wide and 5 1/2 inches long. What is the actual len
    6·1 answer
  • What are all the exact solutions of square root2 cosx -1 = 0 for 0 &lt;= x &lt;= 2pi? Give you answer in radians.
    14·2 answers
  • A negative correlation has a/an?
    8·1 answer
  • Which line segments are equal? How do you know?
    6·1 answer
  • I need help on number 19 and 20
    10·2 answers
  • Help asap please,i don’t get the question
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!