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
vladimir2022 [97]
3 years ago
15

(2x-5)(4x+7) answer to this is?

Mathematics
1 answer:
Marizza181 [45]3 years ago
3 0
The solution to the problem is 8x^2-6x-35
You might be interested in
Cot theta= 0 what is the value
lana [24]
The Answer:<span>a=<span>0<span>2.718282

</span></span></span>
3 0
3 years ago
Please Help.<br> Match the reasons to the statements given.
marishachu [46]

Answer:

1. Given

2. Diagonals of a parallelogram bisect each other.

3. Vertical angles are equal.

4. Definition of parallelogram.

5. If lines parallel, then alternate interior angles are equal.

6. ASA

7. CPCTE

Step-by-step explanation:

Statement 1:

The first statement is a parallelogram ABCD, which is already given in the question. So, reason 1 is: Given.

Statement 2:

BT and TD are equal because for a parallelogram, its diagonal bisect each other. Here, BD and AC are the diagonals of parallelogram ABCD. So, the diagonals bisect each other at T. Hence, BT = TD

Statement 3:

Angles 1 and 2 is a pair of vertical angles. A pair of vertical angles are always equal to each other.

Statement 4:

A parallelogram is a quadrilateral whose opposite sides are parallel and equal. Hence, BC ||AD is because of the definition of a parallelogram.

Statement 5:

Angles 3 and 4 is a pair of alternate interior angles. If two lines are parallel, then the alternate interior angles are always equal.

Statement 6:

The triangles BET and DFT are now congruent because:

i.Angle- \angle1=\angle2

ii. Side - BT = TD

iii. Angle - \angle3=\angle4

Therefore, by ASA postulate the two triangles are congruent.

Statement 7:

As the two triangles are congruent, then their corresponding parts are also equal.

So, by CPCTE, ET=FT

5 0
3 years ago
Find the component form of the vector that translates P(4,5) to p'.
Veronika [31]

Answer:

Component form : (-7 , 2)

Step-by-step explanation:

P(4 , 5) = P'(4 +x , 5+y) = P'(-3 , 7)

4 + x = -3

    x = -3 - 4

    x = -7

5 + y = 7

     y = 7 - 5

     y = 2

Vector form : -7i + 2j

Component form : (-7 , 2)

4 0
3 years ago
Can you help me please ​
Volgvan
$5000 I think should be right
8 0
3 years ago
Sam traveled 3/4 of a journey by bus. He jogged 1/2 of the remaining distance and walked the rest of the way. If he walked 800 f
Troyanec [42]
Let x = total distance he covered
3x/4         by bus
1/2 . x/4  =  x/8  by jogging
the remaining distance  =  x/8               by walking
thus      x/8 = 800ft
           x =    8 . 800 = 6400ft
3 0
3 years ago
Other questions:
  • What is the measure of angle efg? a. 70 degrees b. 90 degrees c. 100 degrees d. 130 degrees
    15·1 answer
  • Miranda and Savannah are excited that a new store just opened in town! They go together the first day it opens! Each time Mirand
    7·1 answer
  • What 14grams=kg so what is 14 dividend by 10to the third power
    12·1 answer
  • a soccer ball and 12 golf balls have a total mass of 1 kilogram. the mass of each golf ball is about 0.046 kilogram what is the
    6·1 answer
  • George is 2 in. taller than the quotient of Myron's height and 3. Let M represent Myron's height, in inches. Write an expression
    7·1 answer
  • Sum of cubes:
    13·2 answers
  • Find the exact value of tan e.<br> A. 15<br> 3<br> B. 3/14<br> 14<br> C. 35<br> 5<br> D. 2/14
    7·2 answers
  • A game at the fair involves a wheel with seven sectors. Two of the sectors are red, two of the sectors are purple, two of the se
    7·1 answer
  • A lake in East Texas was stocked with 3,000 trout in the year 2000. The number of fish in the lake is modeled by f(x) = 3000 + 1
    15·1 answer
  • How many terms in the<br> sequence are less than 100?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!