Answers
Answer: -50
Step-by-step explanation: (5-10) then multiply the answer by 10
Related Questions
PLEASEEEE HELPPPPPP!!!
Answers
Answer:
18
Step-by-step explanation:
answer this question
Answers
Correct answer is the last option
What is the answer to (a²)(a⁵)(a⁷)
Answers
Answer:
The answer would be a^70
Step-by-step explanation:
Hope this helped!! If it is wrong please tell me and I will re-check my answer. :)
Hope this helps
plzzz help me yall due soon
Answers
Answer:
the answer is d ur welcome.
Solve for x
x = ____
30
45
22.5
Answers
Answer:
45
Step-by-step explanation:
x+3x+90=180
4x=180
X=45
The cross country team practices by jogging on
the town’s streets. The average jogging rate
is 6 mi
les per hour. One member jogged for
3.5 hours one weekend. How many mi
les did
the team member jog?
Answers
Can you solve the equation?
Answers
Answer:
x=3 and 9
Step-by-step explanation:
; x-3=0
x=3 (change side change mark)
and
[tex] \frac{2}{3} x - 6 = 0[/tex]
[tex] \frac{2}{3} x = 6[/tex]
[tex]x = 6 \times \frac{3}{2} [/tex]
change side change mark.
So, x=9
If u wanna check the answer you can check by substitution x=3 and 9 in equation.
hope it helps you ☺️
True or false A graph that shows distance per unit of time shows speed. _________
Answers
hope this helped
Find the slope of the line segment.
Answers
Answer:
Option 3
Step-by-step explanation:
-2/3 since the line is a total of 3 the 2 is negative which would make it the answer meaning that is the only negative option.
Move values to the lines to complete the sentence about triangle p’ q’ r’
Answers
T= 3x + 4y
Toe ons
(a) Work out the value of I when x = 5 and y=-7
Answers
Note: Consider the dependent variable is T instead of I, and we need to find the value of T when x=5 and y=-7.
Given:
[tex]T=3x+4y[/tex]
To find:
The value of T when x=5 and y=-7.
Solution:
We have,
[tex]T=3x+4y[/tex]
Putting x=5 and y=-7, we get
[tex]T=3(5)+4(-7)[/tex]
[tex]T=15-28[/tex]
[tex]T=-13[/tex]
Therefore, the value of T is -13 when x=5 and y=-7.
Use the distributive property to write (−1)( + 3) as an equivalent expression.
Answers
Answer:
-3
Step-by-step explanation:
- times + is equal to -
Solve the system of equations:
y=2x
Y=x^2-3
Answers
Answer:
C
Step-by-step explanation:
The two solutions are (-1,-2) and (3,6)
1. 6x + 2y = -12
4x + 3y = 7
2. 4x - y = 26
5x - 4y = 8
3. 5x + 3y = 13
17x + 8y = -16
using elimination to solve each system of equations
Answers
Answer:
J71763eua8w8w8us
Nakshatra w
Nskd8w8
I2991992
You are building a door frame. The two sides are parallel and the top and bottom are also parallel. Which additional statement(s) give enough information to conclude that the door frame forms a rectangle?
Answers
Answer:
you would take away the bottom
Step-by-step explanation:
A bag contains pennies, nickels, dimes and quarters. There are 50 coins in all. Of the coins 16% are pennies and 42% are dimes. There are 5 more nickels then pennies. How much does the bag contain
Answers
Answer: 21 Nickels
21 dimes
8 pennies
Step-by-step explanation:
Solve the system using substitution.
Y-2x=3
3x – 2y=5
A.(-1/2,2)
B. (2,7)
C. (-8,-13)
D. (-11,-19)
Answers
I solved using elimination sorry
P.S. Answer is still correct
Identify the slope of the line in the graph.
Answers
Answer:
-1/2
Step-by-step explanation:
Slope is calculated by rise over run.
In this case, the rise is 1, and the run is -2.
So, the slope is -1/2.
Let me know if this helps!
3) In June a gallon of gasoline cost $2.75. In July the price increased to
$2.92. What is the percent of increase of a gallon of gasoline from June to
July? Round to the nearest tenth.
Answers
Answer:
6.2%
Step-by-step explanation:
Hard to explain, but easy. Take your new value, and subtract your initial (starting) value from the new value. In this case, it would be 2.95-2.75= 17. You now can take you difference (17) and divide it by the initial value, so 17/2.75. This gives you 6.181818182. Round to 6.2%
Write a story that could represent this math problem.
Answers
What is the value of X?
Answers
Answer:
[tex]x=45[/tex]
Step-by-step explanation:
Because the outer angles of a parallelogram always add up to [tex]360[/tex]°, the followijg equation can be used:
[tex]3x+x+3x+x=360→8x=360→x=45[/tex]
HELPPPPPPPPPPPPPpPppp
Answers
Answer:
Answer c..... can i get brainliest ?
Step-by-step explanation:
Just substitute (2,0) in the equation
2 for x
0 for y
What is the area of the shaded region?
26 km
35 km
Answers
Answer:35/2=17.5*26= ?
Step-by-step explanation:
laurague here is your answer:)
Answers
can someone help I will give the brainliest Plz help u will get 50 points
Answers
Answer:
B.) 6
2.) 70
3.) 56
Step-by-step explanation:
B.) 2(6) - 6
= 12 - 6
=6
2.) 7(2(3)+4)
=7(6+4)
=42+28
=70
3.) 10(3) + 4(3) + 14
= 30 + 12 + 14
= 42+14
=56
Have a wonderful day
:)
Help please!! Help me with this triangle
Answers
Answer:60°
Step-by-step explanation: First, think about the rule of the degrees for all triangles. Angles must equal 180°.
Second, because all angles must equal 180°, see that the triangle given has equal sides (assuming this, because no other measurements are given).
Equilateral triangles have equal angles, meaning 60° for each angle.
Joe went on holiday to Spain.
His flights cost a total of £320
Joe stayed in an apartment for 3 weeks.
The apartment cost 560 euros each week.
Joe hired a car for 15 days.
The car hire cost 20.16 euros each day.
The exchange rate was £1 = 1.12 euros.
Work out the total cost, in pounds, of the flights, the apartment and the car hire.
Answers
A regular pentagon and an equilateral triangle have the same perimeter. The perimeter of the pentagon is 5(x-2) inches. The perimeter of the triangle is 4(1/2x+2) inches. What is the perimeter of each figure?
Answers
Answer:
20 inches.
Step-by-step explanation:
We equate the perimeters:
5(x - 2) = 4(1/2x + 2)
5x - 10 = 2x + 8
5x - 2x = 8 + 10
3x = 18
x = 6
The perimeters = 5(6-2)
= 20 inches.
A bag contains only red, green, brown and yellow marbles. The probabilities of selecting each colour are shown below. Colour Red Green Brown Yellow Probability 0.2 0.3 x 0.1 Find the probability of selecting a brown marble.
Answers
Answer:
0.4
Step-by-step explanation:
Given that:
Probability of :
Red _____Green ___ Brown _____ Yellow
0.2 ______ 0.3 ______ X ________ 0.1
Since the bag contains only red, green, brown and yellow marbles ;
The sum of each color's probability should sum up to 1;
ΣP(x) = 1
Hence,
0.2 + 0.3 + x + 0.1 = 1
0.6 + x = 1
x = 1 - 0.6
x = 0.4
P(brown) = 0.4
14 is whatpercent of 25
Answers
Answer: the answer is 56
Hope this Help
Step-by-step explanation:
100%= 25
X%= 14
100%=25(1)
X% = 14(2)
100%/x% = 25/14
X%/ 100% = 14/25
X=56%
