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
hram777 [196]
3 years ago
10

Multiply the polynomials (7x^2+9x+7)(9x-4)

Mathematics
2 answers:
umka2103 [35]3 years ago
6 0
I believe it is 63x^3 + 53x^2 + 27x - 28. I’m not exactly sure.
Ainat [17]3 years ago
5 0

Answer:

it is 325

Step-by-step explanation:

You might be interested in
I <br> -72 <br> –54 <br> -36 <br> What is the y-intercept of the line?
Anarel [89]

Answer:

im answer this for points pls dont mind

5 0
3 years ago
HELPPPPPPPP PLSSSS I HAVE 30 BEFORE THIS IS DUE
postnew [5]

Answer:

The line equation in slope-intercept form is:

y\:=-\frac{2}{5}x+4

Hence, option D is true.

Step-by-step explanation:

Given the points

  • (0, 4)
  • (5, 2)

Finding the slope between the points

\left(x_1,\:y_1\right)=\left(0,\:4\right),\:\left(x_2,\:y_2\right)=\left(5,\:2\right)

\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}

m=\frac{2-4}{5-0}

m=-\frac{2}{5}

As the y-intercept is obtained by setting the value x = 0.

As we know that when x = 0, the vale of y-intercept y = 4

so the y-intercept is b = 4.

As the slope-intercept form is

substituting the slope m = -2/5 and the y-intercept b=4

y  = mx+b

y\:=-\frac{2}{5}x+4

Therefore, the line equation in slope-intercept form is:

y\:=-\frac{2}{5}x+4

Hence, option D is true.

6 0
3 years ago
What value represents the horizontal translation from the graph of the parent function f(x) = x2 to the graph of the function
g100num [7]
The -4  represents  a horizontal translation of 4 units to the right
4 0
3 years ago
Read 2 more answers
What is the equation for the sum of half a number and two-thirds of the number is less than 14?
cupoosta [38]

1/2x+2/3x<14

3/6x+4/6x<14


7/6x<84/6

x<504/42

x<12

5 0
3 years ago
Your father is planning to cook for 35 people using a recipe that specifies two and a half cups of sugar for each six people,
almond37 [142]

Your father will require 14.6 cups of sugar for the larger group

<h3>Ratio and proportions</h3>

From the question, we have that 2.5 cups of sugar can be used to make recipes for 6 people that is;

6 people = 2.5 cups of sugar

In order to calculate for 35 people, we will have;

35 people  = x

Taking the ratio of the expressions

6/35 = 2.5/x

6x = 87.5

x = 87.5/6

x = 14.6

Hence your father will require 14.6 cups of sugar for the larger group

Learn more on ratio and proportions here: brainly.com/question/19994681

3 0
2 years ago
Other questions:
  • Kitzen has entered a raffle along with other students in her class. The table shows how many raffle tickets each student entered
    11·1 answer
  • a bakery can make 175 pasteries a day. the bakery has been sold out for 3 days in a row. Determine if an estimate or exact amoun
    8·2 answers
  • A microscope has a setting that magnifies an object so that it appears 100 times as large when viewed through the eyepiece. If a
    9·2 answers
  • The table shows the steps for solving the given inequality for x. −2(3−2x)
    8·1 answer
  • PLZ HELP I NEED WORK PLZ FAST Write the given equations in STANDARD FORM.
    6·2 answers
  • Will be mark brainless<br><br> A. 28 <br> B. 0<br> C. 4<br> D. 1
    10·1 answer
  • Ayudenme porfavor el trabajo esta en el documento
    9·1 answer
  • David and Denise share n pears in the ratio 4:9. If n = 39 how many pears does David have?
    8·1 answer
  • Please help, this is for a final grade and it affects how I place
    13·1 answer
  • Avani has 5 posters she wants to hang on the wall. How many different ways can the posters be arranged in a row?​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!