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
katen-ka-za [31]
3 years ago
11

PLZ ANSWER ASAP WILL GIVE 50PTS if u explain and mark brainliest!!!!!!!

Mathematics
2 answers:
Vinil7 [7]3 years ago
8 0

Answer:

Step-by-step explanation:

1.

\frac{5q+5p}{2} = 3+4p\\5q+5p = 6+8p \\5q = 6 +3p \\q = \frac{6+3p}{5}    ( a=3,b=6,c=5)

2. q-p = 3p +5

q = 4p+5

4p = q-5

p = (q-5)/4

3. y = 2a -bx^{2}

bx^{2} = 2a - y \\\\x^{2} = \frac{2a - y}{b} \\x = \sqrt{\frac{2a-y}{b}}

xxMikexx [17]3 years ago
3 0

Answer:

only 11pts

Step-by-step explanation:

BRAINLIEST

You might be interested in
The point of a square pyramid is cut off, making each lateral face of the pyramid a trapezoid with the dimensions shown.
omeli [17]

Answer:

The area of one trapezoidal face of the figure is 2 square inches

Step-by-step explanation:

<u><em>The complete question is</em></u>

The point of a square pyramid is cut off, making each lateral face of the pyramid a trapezoid with the dimensions shown. What is the area of one trapezoidal face of the figure?

we know that

The area of a trapezoid is given by the formula

A=\frac{1}{2}(b_1+b_2)h

where

b_1 and b-2 are the parallel sides

h is the height of the trapezoid (perpendicular distance between the parallel sides)

we have

h=1\ in\\b_1=1\ in\\b_2=3\ in

substitute the given values in the formula

A=\frac{1}{2}(1+3)(1)

A=2\ in^2

8 0
3 years ago
Read 2 more answers
Isabel began training for a marathon by running 63 miles during her first week. Each week, she increased the distance she ran by
Ulleksa [173]

Answer:

10% of 63 is 6.3 so 63+6.3=69.3

Step-by-step explanation:

7 0
3 years ago
For which method of data collection is it most important to select a representative sample so that the information may be genera
dalvyx [7]

ANSWER:

INFERENTIAL STATISTICS

STEP-STEP-BY EXPLANATION:

Inferential statistics are mathematical tools for estimating how likely it is that a statistical result based on data from a random sample is representative of the population from which the sample is assumed to have been selected.

It can make inferences from data to more general conditions like

* estimate the degree of confidence that can be placed in generalizations from a sample to the population from which the sample was drawn. (generalize your sample to a larger population)

5 0
3 years ago
I’m really bad at math can someone help me?(this is due today!)
dangina [55]
Okay i believe the first one is 4/7 and the second one is 2. also don’t listen to them. sometimes it can be hard and you start to stress. good luck and if this isn’t right i’m so sorry :) keep your head up!!!
6 0
3 years ago
2. Which of the following shows the correct area of the figure below rounded to the nearest hundredths place.​
Lera25 [3.4K]

Answer:

the answer is 190.07 cm2

8 0
3 years ago
Other questions:
  • PLEEEEEEEEEEEEEEEEEEEEEEEEEAAAAAAAAAAAAAASEEEEEEEEEEE ANYONE HELP.DO A FAVOUR AND ANSWER THIS QUESTION. IT IS A SIMPLE QUESTION
    11·1 answer
  • Jaz was 43 inches tall. Eighteen months later,she was 52 inches tall. Determine the constant rate of change for jaz's height.
    8·1 answer
  • Combine the like terms to create an equivalent expression: − 5 j + ( − 2 j ) + 3 −5j+(−2j)+3minus, 5, j, plus, left parenthesis,
    8·1 answer
  • Evaluate 2d+3 when d=8
    10·2 answers
  • Find the value of x to the nearest tenth.I will mark the brainlest
    8·1 answer
  • You have botles of water how many can you buy with a 20$ and a bottle is 1.25​
    15·1 answer
  • Mia wants to rent a paddleboat in Forest Park. The boathouse charges a 7$ fee, plus an hourly rate of 6$. For how long did Mia r
    10·1 answer
  • HELP ASAP
    6·1 answer
  • Someone PLEASE HELP ME ASAP!!!!
    14·1 answer
  • Help plz.........................
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!