Answers
Answer: A
Step-by-step explanation: /GMK is a right angle and /HMK is 50 degrees so 90-50=40
Related Questions
Help me please due at 11:59
Answers
Answer: the system has no answers
Step-by-step explanation:
how will rational numbers help in future
Answers
Answer:
They are used to share something among friends , Like if there are four friends and they want to divide a cake equally among themselves , then the quantity of cake that each friend will get will be one-fourth of the cake , That is a rational number 1/4.
Step-by-step explanation:
short answer it won't trust me
What is the LEAST common denominator for 6 and 8
Answers
Answer:
3 4 if u wanna go father 1.5 2
Step-by-step explanation:
Answer:
24 is the lcd for 6 and 8..
Please help me ^^ This is due tomorrow
Answers
You just plug whatever number is in the f(?) part in for x!
Jason owns a party suppy store.
He sells balloons for $0.60 each and party hats for $1.50 each.
Jason buys each balloon for $0.10 and each party hat for $0.30.
Which expression represents how much money Jason gains from selling n balloons and h party hats?
A.) 1.70nh
B.) 0.50n + 1.20h
C.) 0.50n - 1.20h
D.) 0.70n + 1.80h
Answers
Answer: definitely B
Step-by-step explanation: if you buy the balloons for less than you sell, you must subtract what you pay for from the number you are selling it for, but we don't know how many he sold YET so we have a letter filling it in till we do
There are 21 boys and 7 girls in your gym class. Your teacher selects 2 students at random to be team leaders for a game. What is the probability that both students are girls?
A: 17/36 c: 1/2
b: 1/16 d:1 /18
Answers
Answer:
either b or d
Step-by-step explanation:
Number 7! The figures are similar, find each missing measure
Answers
Answer:
X=2.1 cm
Step-by-step explanation:
24 divided by 6= 4
the bigger triangle is 4 times larger. so you would divide 8.5 by 4 which is 2.1.
Hope this helps!! Also I sorry if I got the answer wrong. I haven't done this type of math in years.
x^2+16x+63=0 enter the solutions from least to greatest
Answers
First factor the equation to (x+9) • (x+7)=0
Then separate x+9=0 x+7=0 then solve for x
-9,-7.
Which equation has the slope of -2/7 and contains the point (5,-6)?
Answers
Answer:
i would go for B
Step-by-step explanation:
PLEASE I NEED HELP URGENTLY
A long-distance phone company charges $4.95 month plus an additional $.10 per minute. a. Define a variable and write a formula to find the total cost per month for long-distance service. b. Use this formula to find the long-distance charges for 120 minutes of calls in one month.
Answers
Answer:
4.95+0.10x=120
Step-by-step explanation:
Hope this helps
The expression 2.4x−3.9y−1.2x+ay is equivalent to 1.2x+1.2y.
What is the value of a?
Enter your answer as a decimal, like this: 42.5
Answers
Answer:
a=5.1
Step-by-step explanation:
Isolate the variable by dividing each side by the factors that don't contain the variable. Hope this helps! :)
The value of a, if The expression 2.4x − 3.9y − 1.2x + ay is equivalent to 1.2x + 1.2 y is 5.1.
What is an expression?A finite combination of symbols that are well-formed in accordance with context-dependent principles is referred to as an expression or mathematical expression.
Given:
2.4x−3.9y−1.2x+ay is equivalent to 1.2x+1.2y,
2.4x − 3.9y − 1.2x + ay = 1.2x + 1.2y
Simplify the above expression as shown below,
2.4x − 1.2x + ay - 3.9y = 1.2x + 1.2y
1.2x + y(a - 3.9) = 1.2x + 1.2y
As the expression is equivalent, compare the expression as shown below,
a - 3.9 = 1.2
a = 1.2 + 3.9
a = 5.1
Thus, the value of a is 5.1.
To know more about the expression:
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Someone help plz I need help!!!
Answers
Answer:
-9
Step-by-step explanation:
g(-8)=-8-1=-9
Brainliest?
A student earns Php 280.00 for a 5 hour shift on his summer job. The amount
of money he earns varies directly to the number of hours worked. Find the
constant k, and the amount of money he will earn for an 8-hour shift.
Answers
Answer:
y=k5, 448 after an 8 hour shift
Step-by-step explanation:
The amount of money he will earn for an 8-hour shift is Php448
Let the amount of money he earns be A
Let the number of hours worked is "h"
If the amount of money he earns varies directly to the number of hours worked is expressed as:
A = kx
k = A/x
GIven that A = Php 280.00, x = 5 hours
k = 280/5
k = 56
If x = 8 hours, the amount of money A = kx
A = 56 * 8
A = Php448
Hence the amount of money he will earn for an 8-hour shift is Php448
Learn more here: https://brainly.com/question/472621
I WILL GIVE YOU BRAINLY PLSS
If you multiply both sides of an inequality by a negative number, when should you
reverse the inequality symbol?
A. sometimes
B. always
C. never
D. depends on if the number is a fraction or not
PLSS SHOW YOUR WORK PLSS
Answers
Answer:
b
Step-by-step explanation:
if you say 1<2 and multiply both by negative 3 you will have -3 > -6
Answer:
Step-by-step explanation:
When you multiply both sides by a negative value you make the side that is greater have a "bigger" negative number, which actually means it is now less than the other side! This is why you must flip the sign whenever you multiply by a negative number. You can also consider this with a number line.
I hope this helps!
help its iready ill give brainiest
Answers
Answer:
7(1/2)
Step-by-step explanation:
Find the distance between the points (5, 2) and (1, -3). Round to the nearest tenth if necessary.
a. 3.0
b. 9.0
c. 5.2
d. 6.4
Answers
Answer:
d. 6.4
Step-by-step explanation:
d=√(1−5)2+(−3−2)2
d=√(−4)2+(−5)2
d=√16+25
d=√4–√1
d=6.403124
Find the value of x, use image
Answers
Answer:
x = 168
Step-by-step explanation:
A hexagon's total interior angles sums up to be 720, so what you have to do is just subtract.
x = 720-(84+128+150+103+87)
x = 168
What is the value of x?
What is the measure of
Answers
I dont know exactly caz i just imagined the problem in air
Find the area of this parallelogram.
Answers
Answer:
147.03 cm
Step-by-step explanation:
Answer:
147.03
Step-by-step explanation:
WxL=147.03
I think this is right ❤️
Tamika records the outside temperature at 6:00 a.M. The temperature increases by 2ºF every hour for the next 6 hours. If the temperature continues to increase at the same rate, what will the temperature be at 2:00 p.M.?
Answers
The temperature at 2 PM will be x +16°F
What is temperature?Temperature is a phrase used to describe the degree of heat or cold on any scale, including Fahrenheit and Celsius. A thermometer is used to determine temperature. It is calibrated using different temperature scales that historically defined themselves using different reference points and thermometric substances.
The most popular scales are the Celsius scale, also known as "centigrade," with the unit °C, the Fahrenheit scale, with the unit °F, and the Kelvin scale, with the unit K. The latter is primarily used for scientific research and is the primary temperature scale specified by the International System of Units (SI).
Let temperature at 6 AM be x°F
Time difference between 2 PM and 6 AM:
Δt = 14 -6
= 8 hour
increase in temperature after every 1 hour = 2°F
increase in temperature in 8 hour will be:
ΔT = 2 * Δt = 2*8 = 16°F
Temperature at 2 PM will be = x + ΔT
= x +16°F
To know more about temperature please visit:
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round to the nearest tenth
Answers
9514 1404 393
Answer:
21.4
Step-by-step explanation:
For this problem, you only need to know that the hypotenuse (x) is the longest side of the triangle. The only answer choice longer than 20 is ...
x = 21.4
__
If you want to actually go through the numbers, you know that ...
Cos = Adjacent/Hypotenuse
cos(21°) = 20/x
x = 20/cos(21°)
x ≈ 21.4
Need Help ASAP
Please help with this math question i dont understand it very well.
Answers
Answer:
-30h +40 - 60 I think.........
Triangle MNO is an equilateral triangle with sides
measuring 16/3 units.
What is the height of the triangle?
Answers
Answer:
24
Step-by-step explanation:
what expression is equivalent to x^2-10x+24
Answers
Answer:
(x-6)(x-4)
or
x=-6 , x=4
Step-by-step explanation:
Select all the situations for which only zero or positive solutions make sense.
Group of answer choices
Measuring temperature in degrees Celsius at an Arctic outpost each day in January.
The height of a candle as it burns over an hour.
The elevation above sea level of a hiker descending into a canyon.
The number of students remaining in school after 6:00 p.m.
A bank account balance over a year.
The temperature in degrees Fahrenheit of an oven used on a hot summer day.
Answers
Answer:
Step-by-step explanation:
On this one you would eliminate the ones that are negative or that go into a negative. Which would be A,C, and E. The rest that are left are zero or positive. B for example is a zero because eventually there will be no candle. D would be the same in some way, the students will eventually leave the school. Finally F, the temperature would be increasing.
Answer - B,D,F
−6 2/1 −(−2 8/1 )+3 3/2
Answers
Answer:
simplify the expression.
Exact Form:
13/2
Decimal Form:
6.5
Mixed Number Form:
6 1/2
Step-by-step explanation:
plz give me brainlyest
Answer: 6 1/2
Step-by-step explanation:
-6 2/1 - (-2 8/1 ) + 3 3/2
-8 - (-10) + 4 1/2
-8 + 10 + 4 1/2
2 + 4 1/2
6 1/2
I didn't really understand some stuff but I think I did this right.. hope this helps!
Solve this question please
Answers
a) distance
b) displacement
c) scalar
d) vector
math problem plz help me
Answers
Answer:
Option C.
Ground level = 0 foot
Hole = -3 feet
Dirt pile = 3 feet
Can someone help me on 2/3-3/8 show work
Answers
Answer:
It is 7/24
Step-by-step explanation:
So first you want a common denominator so we have to find the least common multiple of 3 and 8, which is 24.
Next you have to multiply the same to the numerator, I usually go by the phrase whatever you do to the bottom you do to the top. So 8 times 2 is 16 and 3 times 3 is nine.
Everything changed should be 16/24-9/24
then we do 16-9 is 7 and you never subtract the denominators so 2/3-3/8 is 7/24
Tyler has a baseball bat that weighs 28 ounces. Find this weight in kilograms and in grams. Explain or show your reasoning. (Note: 1 kilogram 35 ounces)
Answers
Answer:
Weight in Kilograms = 0.8 Kilograms
Weight in grams = 800 grams
Step-by-step explanation:
Tyler has a baseball bat that weighs 28 ounces.
a) Weight in Kilograms
From the question:
1 kilogram = 35 ounces
Hence:
35 ounces = 1 kilogram
28 ounces = x kilogram
Cross Multiply
35 × x = 28 × 1
x = 28/35
x = 0.8 kilograms
b) Weight in grams
1 kilogram = 1000 grams
0.8 kilogram = x
Cross Multiply
x = 0.8 × 1000 grams
x = 800 grams