Nitric acid is in liquid form if its temperature is between -44°F and 181°F.
At what temperatures will nitric acid be in liquid form?
Choose ALL the correct answers.
-178°F
0°F
192°F
145°F
-41°F
36°F
Answer: 144,36,0,-41
hope this helps :}
the list shows the ingredients needed to make 8 pancakes 240g of plain flour two eggs 600ml of milk Dan wants to make 12 pancakes what quantity of each ingredient should you use
Answer:
Flour = 360g
Eggs = 3
Milk = 900ml
Step-by-step explanation:
HELP ASAP 30 points
Part 1 out of 2
To repair a large truck or bus, a mechanic might use a parallelogram lift. The figure shows a side view of
the lift. FGKL, GHJK, and FHJL are parallelograms.
G
2
T: +
3
5
6
8
17
K
3
Which angles are congruent to 21?
<
,2
2
are congruent to 21.
Check
Next
Answer:
<6 , <8 , <3 are congruent to <1
Step-by-step explanation:
<6 = <1 ( being opposite Angles of parallelogram )
<8 = <6 ( being corresponding angles)
<8 = <1
<3 = <8 ( being opposite angles of parallelogram)
<3 = <1
Hope it will help :)❤
how do i do these 2 problems please help
What is the inverse of y=x+5/3
Answer:
x= -5/3
Step-by-step explanation:
Hi I need help asap
I don’t understand it can u help me for a and b
Answer:
Hey If you get the answer can you help me bro
Step-by-step explanation:
I am not understanding that either
PLZZ HURRY The students at Southern Junior High School are divided into four homerooms. Benjamin just moved into the school district and will be randomly assigned to one homeroom.
Which methods can be used to simulate this situation? Select three options..
Flip a coin 4 times, once for each homeroom, with heads up representing being assigned to the homeroom represented by that flip.
Draw a marble from a bag containing 5 white marbles, 5 black marbles, 5 red marbles, and 5 green marbles, with each color representing a different homeroom.
Use a random number generator with 1, 2, and 12 representing the first homeroom, 7, 9, and 10 representing the second homeroom, 3, 8, and 11 representing the third homeroom, and 4, 5, and 6 representing the fourth homeroom.
Roll a number cube with 1 representing the first homeroom, 2 representing the second homeroom, 3 representing the third homeroom, and any other outcome representing the fourth homeroom.
Spin a spinner with 8 congruent sections with 2 sections assigned to each homeroom.
Answer:
BCE
Step-by-step explanation:
Answer: (B, C, E)
Step-by-step explanation:
B) Draw a marble from a bag containing 5 white marbles, 5 black marbles, 5 red marbles, and 5 green marbles, with each color representing a different homeroom.
C) Use a random number generator with 1, 2, and 12 representing the first homeroom, 7, 9, and 10 representing the second homeroom, 3, 8, and 11 representing the third homeroom, and 4, 5, and 6 representing the fourth homeroom.
E) Spin a spinner with 8 congruent sections with 2 sections assigned to each homeroom.
Mr. And Mrs. Donahue want to buy a home valued at $365,000. If they have 21.5% of this amount saved for a down payment, how much will their home loan be? a. $78,475 b. $286,525 c. $341,275 d. $357,153
Answer: b. $286,525
Step-by-step explanation:
The amount the have saved for a down payment is:
= 365,000 * 21.5%
= $78,475
They will have to get the rest by loan which is:
= 365,000 - 78,475
= $286,525
Answer:
b
Step-by-step explanation:
I need help with this problemmm, someone help mee!!.
Answer:
∠A=30°
Step-by-step explanation:
let's call the angle at the bottom B and the one next to the 130 C
∠A=3x-6
∠C=180-130= 50°
vertical angles are equal∠B =8x+4
∠A+∠C+∠B=180°
find x:
3x-6+50+8x+4= 180°
11x+48=180°
11x= 132
x=12
find ∠A
∠A=3x-6= 3(12)-6 =30°
Hello! I need some help. Have a blessed day!
Answer:
false is the correct answer of it if the answer going wrong sorry
Find the missing angles .
Answer:
f=60 , c=30
Step-by-step explanation:
there are 2f and 2c in the graph and f=2c
So
f+f+c+c=180
2c+2c+c+c=180
6c=180
c=180/6
c=30
f=2c
f=2×30
f=60
PLZZZ HELP IF YOU ANSWER THIS JUST TO GET POINTS I WILL REPORT YOU PLZZZ I NEED HELP
Answer:
1372 inches
Step-by-step explanation:
980/5=196
196*7=1372
Which expression is equivalent to
(32)?
081
0-12
0 0
1
81
12
Answer:
c
Step-by-step explanation:
1/81
(1/9)^2
Thanks me later ☺️
QUICKK
Solve systems by substitution Find the solution
SHOW ALL WORK
X = 5
-4x + y = -10
( , )
On Gabriela's first birthday, he parents gave her a $50 savings account. On every birthday after that
her parents added to the account, increasing the amount they deposited by $25 each year. What is the
total amount Gabriela's parents will have deposited into the account by her 18th birthday?
Answer:
The answer I got was $500
Answer:
$475
Step-by-step explanation:
$25 times 17 years = $425
$50 on 1st year plus the $425 over 17 years
$475
For these questions, give your answers to 1 decimal place.
a) Change 21 out of 71 to a percentage
b) Change 46 out of 154 to a percentage
Answer:
a) 29.6%
b)29.9%
Step-by-step explanation:
Here, we want to change the values to percentage form
a) we have this as;
21/71 * 100% = 29.6%
b) we have thus as;
46/154 * 100% = 29.9%
HELPPP PLEASE will mark as brainlist
Answer:
D. 16
Plzzzzz give me Brainliest!!!!!
What’s 5x + 5 factored?
Answer:
5(x+1)
Step-by-step explanation:
So factor is to make it simplified like x(y+c) {I made up random variable for an example but almost all factored problems look like this}
So first find the Greatest Common Factor or GCF for short
The GCF between 5x and 5 is 5
So you divide the whole thing by 5
5x+5/5
you’d get x+1
Now for the 5 just put it around X+1 but with parenthesis
5(x+1)
A cone has a diameter of 4 inches and a height of 7 inches. Find the volume of the cone in terms of π and
using 3.14 for π.
Answer:
205.25072
Step-by-step explanation:
use the cone calculator
A farmer is building a new silo. The circular silo is 27 meters tall and has a radius of 14 meters. What is the area of the base of the silo? Round your answer to the nearest tenth. Use 3.14 for pi
Answer:
615.44m²
Step-by-step explanation:
The base of the silo is a circle
Rea of the base of the silo = πr²
r is the radius of the silo
Given
radius r = 14m
Area of the base of the silo = π(14)²
Area of the base of the silo = 3.14(196)
Area of the base of the silo = 615.44
Hence the area of the base of the silo is 615.44m²
A chef uses 2/3 cup of flour for every 1/8 cup of water in a dough recipe. If the chef follows the recipe proportions which statement is true PLEASE SOMEONE HELP ME OUT
Answer:
What statements =?
Step-by-step explanation:
Which ordered pair would form a proportional relationship with the point graphed below?
On a coordinate plane, a line goes through points (0, 0), (10, 40) and (negative 10, negative 40).
A. (40, 10)
b. (–5, –10)
c. (5, 20)
d. (–10, –20)
Answer:
The correct answer would be
C (5,20)
Answer:
i believe the correct answer is c
find (f-g)(x) when f(x)=3x+2 g(x)=2x^2-4 h(x)=x^2-x+7
Mrs. Maytag is purchasing a dryer that sells for $640. She has a coupon for a 15% discount. The sales tax in her area is 72%
What will be the final cost of the dryer?
Answer
Help me too
Step-by-step explanation:
Need help with Geometry proof--thank u
Step-by-step explanation:
QR is parallel to TU | Given
S is the midpoint of QT | Given
QS = ST | Definition of midpoint
<QSR = <TSU | definition of vertical angles
<QRS = <STU | Definition of Alternate Interior Angles
QSR = TSU | ASA
Pretty sure that's right :D
Also, wherever it says "=", I mean congruency symbol
Solve -4/5 divided by -2/3 then explain how you got your answer!!!! HELP ME WITH THISSS
Your answer will be -1 2/10, or -1 1/5 if you're looking for a simplified answer. My method is called KCF, or Keep Change Flip. First, you don't have to do anything with the -4/5. Next, you would want to change the division to multiplication. It is possible to just divide across, but changing it to multiplication is way easier and will save time. After that, you would switch -2/3 to -3/2. FLIPPING THE SECOND FRACTION DOES NOT MEAN THE NEGATIVE TURNS INTO A POSITIVE. Your answer would be 12/10, but we aren't done just yet. 10 goes into 12 once, now we have 1 2/10 left over. If you simplify you will get 1 1/5. So there you have it! I answered you question as best as I could and I hope this was helpful.
expand the expression -2.5(-3 + 4n + 8)
Answer:
2.5+7.5+-10n+-20
Step-by-step explanation:
Multiply everything on the inside by the number on the outside and put it together with addition signs.
-2.5(-3+4n+8)
-2.5*-3=7.5
-2.5(7.5+4n+8)
-2.5*4= -10
-2.5(7.5+-10n+8)
-2.5*8=-20
-2.5+7.5+-10n+-20
Answer: 7.5 + 200n
Step-by-step explanation:
(-2.5 • -3) + (-2.5 • 4n) + (-2.5 • 8)
7.5 + -10n + -20
7.5 + 200n
[(5+3 to the power 2]}- 4 to the power 2+ 2] divided by 7
Answer:
8
Step-by-step explanation:
Use PEMDAS.
P-Parenthesis/Brackets
E-exponents
M-multiply
D-divide
A-add
S-subtract
2 + |x-4| = 5
Please help
Answer:
X=7
Step-by-step explanation:
2 + |x-4| = 5
2 + x -4 = 5
2 + x = 5 + 4
2 + x = 9
x = 9 - 2
x=7
Answer:
x=7
Step-by-step explanation:
2+ x - 4= 5| -2
x-4 =3 | +4
x=7
a) a³x³-y³
b) 54x³+2y³
c) a²+b²-c²+2ab
d) 49x⁴-154x²y²+9y²
please help me
I am not good at math
Answer:
Meron po ba itong question
Answer: cuddgwodwehihsddutesksksyd
Step-by-step explanation: there u do it to me i do it to u