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
Lelechka [254]
3 years ago
12

ANYONE PLEASE HELP ME WITH MY MATH HOMEWORK I REALLY NEED THE ANSWER RIGHT NOW BECAUSE I HAVE TO PASS THIS TOMORROW MORNING I HO

PE Y’ALL CAN HELP ME:(I’LL MARK BRAINLIEST FOR THOSE WHO CAN ANSWER IT CORRECTLY!
PS:DON’T WASTE MY POINTS PLEASE IF YOU DON’T KNOW THE ANSWER JUST PLEASE IGNORE IT:)

Mathematics
1 answer:
AleksAgata [21]3 years ago
8 0

Answer:

A, C, E

Step-by-step explanation:

Associative

Commutative

Exponent Property

I think that it the correct answer!

Have a great day/night :)

You might be interested in
How do I solve this?
Nezavi [6.7K]

Answer: 3

Step-by-step explanation: m=2 so 7.5x2 = 15

15/5 is 15 divided by 5 so the answer is 3

7 0
3 years ago
Read 2 more answers
Bartholomew went hiking over the weekend. He hiked all 4 trails in 3 hours. Which is the best estimate for the number of miles h
Helen [10]

Answer:

a?

Step-by-step explanation:

5 0
4 years ago
If (ax+2)(bx+7)=15x2+cx+14 for all values of x, and a+b=8, what are the 2 possible values fo c
dolphi86 [110]

Given:

(ax+2)(bx+7)=15x^2+cx+14

And

a+b=8

Required:

To find the two possible values of c.

Explanation:

Consider

\begin{gathered} (ax+2)(bx+7)=15x^2+cx+14 \\ abx^2+7ax+2bx+14=15x^2+cx+14 \end{gathered}

So

\begin{gathered} ab=15-----(1) \\ 7a+2b=c \end{gathered}

And also given

a+b=8---(2)

Now from (1) and (2), we get

\begin{gathered} a+\frac{15}{a}=8 \\  \\ a^2+15=8a \\  \\ a^2-8a+15=0 \end{gathered}a=3,5

Now put a in (1) we get

\begin{gathered} (3)b=15 \\ b=\frac{15}{3} \\ b=5 \\ OR \\ b=\frac{15}{5} \\ b=3 \end{gathered}

We can interpret that either of a or b are equal to 3 or 5.

When a=3 and b=5, we have

\begin{gathered} c=7(3)+2(5) \\ =21+10 \\ =31 \end{gathered}

When a=5 and b=3, we have

\begin{gathered} c=7(5)+2(3) \\ =35+6 \\ =41 \end{gathered}

Final Answer:

The option D is correct.

31 and 41

8 0
1 year ago
13pts HURRY PLZ!!
Art [367]

Answer:

35b+75f=27750  

25b+60f=21750

I think this is correct

8 0
3 years ago
Read 2 more answers
Find x.
Vadim26 [7]

The value of x is 28 millimeters in the composite figure of two right-angled triangles lying next to each other

<h3>What is a composite figure?</h3>

A composite figure is a figure that is produced from the combination of two geometric shapes together.

The diagrammatic expression of a composite figure consists of two right-angled triangles lying next to each other can be seen in the image attached below.

For the left-side right-angled triangle, we have:

13² = h² + 5²

h² = 13² - 5²

h = √(169-25)

h = 12

Recall from the diagram that:

h² = pq

  • If p = 5 and q = x

∴

12² = 5x

x = 144/5

x ≅ 28 millimeters

Learn more about composite figures here:

brainly.com/question/15981553

#SPJ1

8 0
2 years ago
Other questions:
  • The length of a rectangle is one more than 2 times the width. if the perimeter of a rectangle is 29 inches, find the length
    9·1 answer
  • I don’t understand this problem?
    12·2 answers
  • Find the Area of the figure below, composed of a parallelogram and one semicircle. Rounded to the nearest tenths place
    10·2 answers
  • the equation of line s is y=-x+7. line t is perpendicular to line s and passes through (-3,2). What is the equation of line t?
    9·1 answer
  • I need help on this please. I've been stuck on it for a half an hour!!
    10·1 answer
  • Calculate the rate of change between the points (-6, -20) and (8, 22).
    15·2 answers
  • A bus leaves Dhaka on Saturday night and is supposed to arrive at Cox’s Bazar at 08 17
    10·1 answer
  • I’m stuck on this question plz help
    13·1 answer
  • The law firm of Dewey, Cheetham, and Howe handled 18 personal injury cases this past year. This was 9/7 of the cases handled by
    14·2 answers
  • Help me with math please really need it
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!