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
Scilla [17]
3 years ago
15

Please help quickly ​

Mathematics
1 answer:
Nataly [62]3 years ago
6 0
A is the answer probably but not too sure
You might be interested in
A photo is 4 inches wide. It is placed inside a frame with a border that is x inches wide. The total width of the photo and the
Anna [14]
4 + 2x = 7
2x = 7 - 4 = 3
x = 3/2 = 1.5 inches
5 0
3 years ago
Complete the table of ordered pairs for the given linear equation
nika2105 [10]

Answer:

First blank= -1

Second blank= 14

Step-by-step explanation:

Plug in x to the equation. 1/7 x (-7)= -7/7=-1

2=1/7(x) to divide fractions you multiply by the reciprocal

2 x 7/1= 1/7× 7/1

14/1=14

4 0
3 years ago
Help me please thanks !
GREYUIT [131]
That’s 125 times 9!!! which is 1125!!!
4 0
3 years ago
In order to determine whether or not there is a significant difference between the mean hourly wages paid by two companies (of t
NNADVOKAT [17]

Answer:

We have to reject the null hypothesis because the t-value is greater than the critical value .

Step-by-step explanation:

6 0
2 years ago
Solve each inequality and graph its solution.
ra1l [238]

Answer:

8) No solution

9) n > -5 <em>(View explanation for info on how to graph)</em>

Step-by-step explanation:

<em><u>Question 8</u></em>

<em><u /></em>

<u>24+6k < -6(-4-k)</u> - Solve and graph

1) Distribute -6 to -4 and -k:

24+6k < 24+6k

2) Subtract 6k from both sides:

24<24

^ We know the following is false, therefore there is no solution to question 8.

<em><u>Question 9</u></em>

<em><u /></em>

<u>-2n-40 < 5(6+n)+7n</u> - Solve and graph

1) Distribute 5 to 6 and n:

-2n-40 < 30+5n+7n

2) Combine alike terms:

-2n-40 < 30+12n

3) Add 2n to both sides:

-40 < 30+14n

4) Subtract 30 from both sides:

-70 < 14n

5) Divide both sides by 14:

n > -5

6) To graph, plot an OPEN CIRCLE (<em>don't fill in the circle)</em> at point -5 and then draw an arrow pointing to the right!

Let me know if you need any help with the others :)

5 0
2 years ago
Other questions:
  • The leaning tower of Pisa in Italy leans at an angle of about 84°. The figure below shows 52.1 meters from the base of the tower
    12·1 answer
  • Please help solve for b.
    11·2 answers
  • (Q9) Decide if the function is an exponential growth function or exponential decay function, and describe its end behavior using
    11·1 answer
  • The volume of a sphere is 2145 cubic centimeters. What is the approximate diameter of this sphere?
    13·1 answer
  • How do you write the equation of a circle if you know it's radius and the coordinates of its center
    14·1 answer
  • Helppp me pleaseeeeee
    12·1 answer
  • Calculate the volume of the cylinder: 10 yd 7 yd
    8·1 answer
  • 4. a. If the original lengths are multiplied by 2, what are the new coordinates? *
    15·1 answer
  • N || 0, and m A) 47°<br> B) 133°<br> C) 180°<br> D) 227°<br> E) 313°
    5·1 answer
  • Please help
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!