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
erastova [34]
3 years ago
15

Hey:) can you please help me posted picture of question

Mathematics
2 answers:
malfutka [58]3 years ago
7 0
Answer:
8x² + 32x + 24

Explanation:
To answer this question, we will multiply each term from the first bracket by each term from the second bracket and then combine like terms to get the final expression.

This can be done as follows:
(8x + 8)(x + 3)
8x(x) + 8x(3) + 8(x) + 8(3)
8x² + 24x + 8x + 24
8x² + 32x + 24

Hope this helps :)
n200080 [17]3 years ago
4 0
Use foil or the box method. I really like the box method super easy. Lmk if u don’t know how to do it and I’ll show you
You might be interested in
Suppose that on your college campus building a is east of building b, but they aren't exactly in a straight row; one is 15 feet
Neporo4naja [7]

Answer:

Alignment Heuristic parameters.

Step-by-step explanation:

The students' cognitive maps shows them in a straight row because the students have used "Alignment Heuristic" parameters.

4 0
3 years ago
Plz need help really fast will give brainlist IF CAN. NO LINKS OR BIT WEBSITES OR FILES
Korolek [52]

Answer:

30 plants.

Step-by-step explanation:

Elizabeth has 1 and 7/10 as many plants as Rosalie, so she has more plants than her, since the fraction is greater than one. So that means you need to take the number of plants Elizabeth has and divide it by the fraction.

51 / (1 7/10) = 30

To do this, remember to make both sides into a mixed number fraction, flip the second fraction, and then multiply them together. So 1 and 7/10 becomes 17/10 and 51 becomes 51/1. Then flip 17/10 and multiply.

51/1 * (10/17) = 510/17

Then simplify.

510/17 = 30

Hope this helps.

3 0
2 years ago
For each 3 mm of coloured fabric Alex uses to make his curtains, he also uses 2 cm of white
Liula [17]

Answer: 20:3

Step-by-step explanation:

=) 2 cm = 20 mm

therefore, 20:3

4 0
3 years ago
The measure of a vertex angle of an isosceles triangle is 120° and the length of a leg is 8 cm. Find the length of a diameter of
Goryan [66]

ANSWER

The length of a Diameter is 3.714

EXPLANATION

The circumscribed triangle is shown in the attachment.

We use the cosine ratio to find the altitude of the isosceles triangle.

\cos(60 \degree)  =  \frac{altitude}{hypotenuse}

\cos(60 \degree)  =  \frac{altitude}{8}

Altitude =8cos(60°)

Altitude=4cm

Let the upper half of the altitude be y cm.

Then the radius of the circle is (y-4)cm

The upper radius meets the tangent at right angles.

From the smaller right triangle,

\sin(60 \degree)  =  \frac{4 - y}{y}

y\sin(60 \degree)  = 4 - y

y\sin(60 \degree)   + y= 4

(\sin(60 \degree)   + 1)y= 4

y=  \frac{4}{\sin(60 \degree)   + 1}

y = 16 - 8 \sqrt{3}

y=1.857

The diameter is 2y

d = 32 - 16 \sqrt{3}

=2(1.875)

The length of a Diameter is 3.714

7 0
3 years ago
Read 2 more answers
P−3=−4<br><br> Helppppp<br><br> Meeee<br><br> Plzzz
Semenov [28]

sorry i had the wrong answer...

5 0
3 years ago
Other questions:
  • Suppose Blue Cab Company charges $2.85 a ride up to 0.1 miles and $0.30 for each additional tenth of a mile. If the mean distanc
    9·1 answer
  • rita reads 3 times as many fiction books as non fiction books. what is the ratio of fiction books to total books?
    8·1 answer
  • 4 times the difference between Evan's age "x," and 44 is 64. Write an equation to express Evan's age.
    9·1 answer
  • Help. ( 10 point) ;)
    13·2 answers
  • Can someone PLZ help me
    5·2 answers
  • 3<br> Is (-5) x (-4) is negative or positive?<br> Answer:
    5·1 answer
  • How many solutions does the equation y + 3y - 6 = -2 + 4y + 4 have?
    5·1 answer
  • Luke has $5.50 in quarters and dimes. The number of dimes is 3 times the number of quarters. How many of each coin does Luke hav
    5·2 answers
  • Please provide a step-by-step explanation, thank you!
    11·1 answer
  • Estimate the difference of the decimals below by rounding to the nearest
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!