Answer:
-5-85
Step-by-step explanation:
The temperature in Hawaii on Thursday was 85°F.
The temperature in Colorado on Thursday was - 5°F.
The difference in temperature is given by :
[tex]\Delta T=-5-85[/tex]
So, the correct option is (b) "-5-85".
PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!
PLSSSS SHOWWW THE WORKKK!!!!
Answer:
80 x by the power of 5 and y is by the power of 3
Answer:
80x⁵y³
Step-by-step explanation:
5x³y(-4xy)²
=5x³y*16x²y²
=80x⁵y³.
Please helpppppppp xx
Answer:
1 : [tex]\frac{2}{3}[/tex]
Step-by-step explanation:
Given the ratio
9 : 6 ← divide both parts of the ratio by 9
= [tex]\frac{9}{9}[/tex] : [tex]\frac{6}{9}[/tex] ← simplify
= 1 : [tex]\frac{2}{3}[/tex]
HELP! Jerry is buying hot dogs and hamburgers for his barbeque. Hot dogs cost $6 per pack, while hamburgers cost $8 per pack with taxes included. Jerry can spend a maximum of $50 on the food.
Using x and y for the number of packs of hot dogs and hamburgers, respectively, what is an inequality that represents this situation?
Answer:
3 packs of burgers and 4 packs of hot dogs
Step-by-step explanation:
if this is wrong im sorry what i did was divide 50 by 2 and got to the most i could
Find the product -10 x (-12)
x²-6x-72
Step-by-step explanation:
(x+6)(x-12)
(x×x)-(x×12)+(6×x)-(6×12)
x²-12x+6x-72
x²-6x-72
Answer:
120
Step-by-step explanation:
The rules of multiplication state, that when there are two negatives being multiplied by each other, they become positive. You will multiply -10 x -12, and since there are two negatives, they cancel out.
Now it becomes simple multiplication. Simply multiply 10 x 12, without the negatives since they have been canceled out.
-10 x (-12) = 120
if <TIS = 48°, Complementary TIS = ?
Step-by-step explanation:
complementary angle = 90 - angle
= 90- 48= 42 °
hope this will be helpful to you .
plz mark my answer as brainlist if you find it useful.
Do the ratios
17
8
and
5
4
form a proportion?
Answer:
No
Step-by-step explanation:
17/8 = 2.125
5/4 = 1.25 meaning they do not form a proprtion, i hope i helped you!
PLEASE HELP BCS MY TEACHER KEEPS POSTING HARD STUFF
Answer:
My estimate is D:21
Step-by-step explanation:
so sorry this answer will be 75% wrong, let me explain how i got this answer
the perimeter of triangle ADE is 12 units
Triangle ABC looks like 2 times the triangle ADE , 12 + 12 = 24 and the closest answer was D: 21
I hope i helped you in some way!
Answer:
D.21
Step-by-step explanation:
AC=8
AB=8
BC=5
Add all the sides
=21
Hal earns n dollars per hour. Next month he will receive a 2% raise in pay per hour. The expression n+0.02n is one way to represent Hal’s pay per hour after the raise. Write and equivalent simplified expression that will represent his pay per hour after the raise
Answer:
1.02n should be the answer
Another way to represent Hal's pay per hour is n + (2/100)n after the raise.
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
Given, Hal earns n dollars per hour.
Next month he will receive a 2% raise in pay per hour.
The expression n + 0.02n is one way to represent Hal’s pay per hour after the raise.
Another way to represent Hal's pay per hour is n + (2/100)n after the raise.
learn more about numerical expressions here :
https://brainly.com/question/29199574
#SPJ5
Can someone please help me
Answer:
131.88cm
Step-by-step explanation:
Implement the formula for circumference of a circle:
2×pi(3.14)×r, r= 21cm and pi is given as 3.14. Substitute your given values into the formula above:
2 × 3.14 × 21= 131.88cm to the nearest hundreth
If using the method of completing the square to solve the quadratic equation
22 + 15x – 11 = 0, which number would have to be added to "complete the
square"?
Answer:
Step-by-step explanation:
Let's solve your equation step-by-step.
22+15x−11=0
Step 1: Simplify both sides of the equation.
22+15x−11=0
22+15x+−11=0
(15x)+(22+−11)=0(Combine Like Terms)
15x+11=0
15x+11=0
Step 2: Subtract 11 from both sides.
15x+11−11=0−11
15x=−11
Step 3: Divide both sides by 15.
15x
15
=
−11
15
x=
−11
15
Answer:
x=
−11
15
PLZZZZZZZZZZZ HELP WILL GIVE BRIANLY
What is the equation of the additive relationship represented by this table?
Enter your answer by filling in the box using an integer.
$$
x y
9 5
12 8
Answer:
x-4=y
Step-by-step explanation:
im pretty sure
2 kg in the ratio 3:5
Answer:
3u--> 750g
5u-->1250g
Step-by-step explanation:
2kg = 2000g
3+5=8
8u --> 2000g
1u--> 250g
3u--> 750g
5u-->1250g
How do I figure this out?
Answer:
0.75 : 1
Step-by-step explanation:
Solving systems of equations using substitution y = 5x + 17. y= -2x -4
Answer:
(-3,2)
Step-by-step explanation:
Eliminate the equal sides of each equation and combine
5x + 17 = -2x - 4
Solve
x = -3
Evaluate y when x = − 3 .
y = 2
(-3,2)
hope this helps :)
what is the domain of the relation
Answer:d I believe
Step-by-step explanation:
Mr Lim put some red pens and blue pens into a box . The ratio of the number of red pens to the number of blue pens was 3: 4 .He pet another 20 red pens into the box and the ratio of the number of red pens to the number of blue pens became 2:1 (a) How many red pens were there in the end? (b) How many blue pens were there?
Answer:
a) There were 32 red pens and b) 16 blue pens.
Step-by-step explanation:
3:4
for 3:4 to be 2:1 we should add 5 in order for it to be 8:4 (2:1)
20 divided by 5 is equal to 4
8:4
8 times 4 is equal to 32
4 times 4 is equal to 16
The number of red pens that were there, in the end, is 32 pens while the number of blue pens that were there, in the end, is 16 pens
If the ratio of the number of red pens to the number of blue pens was 3: 4,
If 20 red pens are added into the box and the ratio of the number of red pens to the number of blue pens became 2:1, this means that the 5 is added to the original ratio to have:
(5+3): 4 = 8:4
The number of red pens in the end = [tex]8 \times \frac{20}{5}=8\times 4 = 32[/tex]
The number of red pens in the end = [tex]4 \times \frac{20}{5}=4\times 4 = 16[/tex]
Hence the number of red pens that were there, in the end, is 32 pens while the number of blue pens that were there, in the end, is 16 pens
Learn more here:
https://brainly.com/question/3796978
what’s the equation for getting the circumference of a circle
Answer:
Its 2πr^2
Step-by-step explanation:
[tex]2\pi {r}^{2} [/tex]
Given the equation 5x = 30, what integer (number) must x be in order for this equation to be true?
Answer:
The answer is 6
Answer:
the answer is 6
Step-by-step explanation:
5x6 = 30. x =6
I need help asap plz! This is due today.
"If you want addition to be done before multiplication, what do you need to add to the problem?"
Answer:
You need to add Parentheses..
As you know PEMDAS states that multiplication will always go first when compared to addition unless you put Parentheses which overrules Multiplication
Step-by-step explanation:
2*6+4
you do multiplication first and get the answer 16 after addition
But if you do this: 2*(6+4) you do the addition before the multiplication because of the Parentheses and get 20. One small change can make the answer a whole lot more different
how to solve this one
7x + 4 = 25, then x is equal to
a) 29/ 7 b) 100/7 c) 2 d/ 3
Answer:
d) 3
Step-by-step explanation:
7x+4=25
7x=21
X=3
Answer: D. 3
Step-by-step explanation:
Given
7x+4=25
Subtract 4 on both sides
7x+4-4=25-4
7x=21
Divide 7 on both sides
7x/7=21/7
x=3
Hope this helps!! :)
Please let me know if you have any questions
0/1
A population of mosquitos p is modeled by the equation
p = 1000(2)w where w is the number of weeks after the population was first measured.
What is the constant ratio of the function?
Answer:
[tex]1 \sqrt{2}[/tex]
Mark took his family to the movies and spent a total of 78$ on tickets he also bought a soda for each family member each sodas cost 4.25 if mark spent a total of 102,50 on sodas and tickets. How much sodas did he buy
Answer: He bought about 6 sodas.
Step-by-step explanation:
Given: Tota cost of tickets = $ 78
Cost of each soda = $4.25
Total cost of sodas and tickets = 102.50
Let x = Number of sodas purchased
Then
[tex]78+4.25x=102.50\\\\\Rightarrow\ 4.25x=102.50-78\\\\\Rightarrow\ 4.25x=24.5\\\\\Rightarrow\ x= \dfrac{24.5}{4.25}\\\\\Rightarrow\ x\approx6[/tex]
Hence, he bought about 6 sodas.
7x-7=14
Plz show how u got the answer
Answer:
7x-7=14
7x=14+7
7x=21
x=21/7
x=3
Step-by-step explanation:
Hope it helps you
What is the area of the composite figure?
7 yds;
12 yds.
18 yds.
PLEASE HELP WILL GIVE BRAINLIEST
Answer:
You can try the last one by yourself. If you need help on that I will help you, but remember that plug in all the answer choices, so that you can know if it has one solution, infinite solution, or no solution. Hope this helps, thank you !!
In the diagram, which pair of angles are alternate interior angles?
O <2 and <5
O <1 and <7
O <5 and <3
O <7 and <4
The alternate interior angles shown are <3 and <5, as well as <2 and <8.
I hope this helped!
Answer:
ur answer would be
<2 and <5
step-by-step explanation:
hope this helps
1 Which expression is equivalent to 4 − (−7)?
A 7 + 4
B 4 − 7
C −7 − 4
D −4 + 7
Answer:
The answer is A
Step-by-step explanation:
4−(−7)
=4−(−7)
=4+7
=11
The total rainfall for the year is expected to be 57.8 inches. If it has already rained 32.95 inches, how many more inches of rain are expected?
Answer:
Step-by-step explanation:
57.8 - 32.95 = 24.85
24.85 inches
Don't forget units! :)
Answer:
24.85in
Step-by-step explanation:
This is a very simple subtraction:
57.80-32.95=24.85in
i hope this helps
pls give thx and brainliest
Solve the equation. Explain your steps.
Answer:
x=-36
Step-by-step explanation:
x+1=-35 (divide both sides by 5)
x=-36 (subtract 1 from each side)