Answers
Answer:
1.The formula to convert Celsius to Fahrenheit is:
F = 1.8 C + 32
Multiply the Celsius temperature by 1.8.
Add 32 to this number.
Report the answer in degrees Fahrenheit.
Example: Convert 20°C to Fahrenheit.
F = 1.8 C + 32
F = 1.8 (20) + 32
1.8 x 20 = 36 so F = 36 + 32
36 + 32 = 68 so F = 68°F
20°C = 68°F
2.9.92
Step-by-step explanation:
Related Questions
The price of 600 grams of candy and 1.5 kg of cookies is $4.62. What is the price of one kg of cookies if it is $1.4 cheaper than 1 kg of candy?
Answers
Answer: $1.80
Step-by-step explanation:
600 grams - .6 kg
.6x+1.5y=4.62
y=x-1.4
.6x+1.5(x-1.4)=4.62
.6x+1.5x-2.1=4.62
2.1x=6.72
x=3.2 ( 1 KG of candy)
y=3.2-1.4
1.8=y (1 KG of cookies)
Learn with an example
Select the expressions that are equivalent to 8(f + 3).
24f + 8
8f + 24
8(3 + 1)
(3 + 1/8
Answers
Explanation: You distribute the outside number to everything in the parentheses
(8.64 × 10^6) × (1.334 × 10^10)
Answers
Answer:
8.64x1.334x10^16
11.52576x10^16
HELP ASAP PLZ PLZ PLZ I GIVE BRAINLIEST
Answers
Answer:
12
Step-by-step explanation:
We can see that the base TA is 4, and the second base RS is 2. We can see that the height is 4. The area of a trapezoid is:
[tex]A=\frac{h(b_1+b_2)}{2}[/tex]
Using this, we can substitute, and get:
[tex]A=\frac{4\cdot(2+4)}{2} = \frac{24}{2} = 12[/tex]
Hope it helps!!
Order the sides or angles of each triangle from least to greatest.
Answers
Answer:
Step-by-step explanation:
VW<WX<VX
25°<65°<90°
Please help. TYSM <3
The ratio of two numbers is 4 to 7. The sum of the numbers is 253. Find the
two numbers.
Answers
Answer:
28 and 49 are the two numbers whose sum is 77.
Step-by-step explanation:
the learner's sell 340 vetkoek for 15 weeks .They charge R12.00 for each vetkoek .Calculate the profit they will make if the cost for each vetkoek is R4.00 and the cost of all ingredients is R623.48 per week
Answers
Step-by-step explanation:
Price Paid for vetkoeksR4.00 × 340
= R1 360.00
Price paid for IngrediantsR623.48 × 15
= R9 352.20
Total amount paid for the VetkoeksR9 352.20 + R1 360
= R10 712.20
Amount they made from the vetkoeksR12.00 × 340
= R4 080
ProfitR4 080 - R10 712.20
= -R6 632.20
The learners are making a R6 632.20 Loss
Solve one of the above questions to be marked as Brainliest
Plz nb 1, 2,3,4 especially
Answers
Answer:
Here's what I think I know:
1) the Voltage and the Resistance
2) Watts = Amps x Volts
so: 6 watts = A x 12, A = 0.5
Volts = Amps x Resistance
12 = 0.5 x R
R = 24 ohms
3) From step 2, A = 0.5 amps
4) since this is a series circuit, Re = Rh + 24
Step-by-step explanation:
Multiply (9x + 2) (2x - 3). What is the product?
Answers
Answer:
18x^2-23x-6
Step-by-step explanation:
multiply: 9x*2x-9x*3+2*2x-2*3
18x^2-9X(3)3+2(2X)-2(3)
18X^2-27x+4x-6
18x^2-23x-6
Help, and please show your work.
Answers
Answer:
for #9:
tan 30=x/10
tan 30*10=x
x=5.77=5.8
for #10:
tan 40=4/x
x*tan 40=4
x=4/tan 40
x=4.76=4.8
Step-by-step explanation:
hope all that helped lol
The base of a triangle is 24 millimeters and the height is 7 millimeters. What is the area of the triangle?
Answers
168/2= 84 millimeters^2
Which Value of X is not a solution to 3x-1<5 OR
7-x ≤3?
A. 0
B. 2
C. 4
D. 5
Answers
HELP PLEASE!!! Picture below!
Length of Segments Practice
the the darom below to annwer questions
Answers
Answer:
7 (units)
Step-by-step explanation:
If E is placed at the number 6- then it would take 6 to get to 0. If B is placed at -1, then it would be one more backward to get to B- so it would take 7 to get from E to B.
find 80% of quantity if 40% the quantity is 420.
Answers
Answer:
840
Step-by-step explanation:
If 40% of the total quantity is 420, then to find 80%, just double the number.
420*2=840
2.
Write a function rule for the table.
A. c = 18d + 11
B. c = 18d + 18
C. c = 11d + 18
D. c = 18d
Answers
Answer:
A. c = 18d + 11
Step-by-step explanation:
From the given table, we have two points : (1,29) and (2,47).
Now let us use slope formula to find the slope :
slope =18
Now we use point slope form to get the final equation.
Using point (1,29) and slope 18,
So final equation becomes c=18d +11
The answer is the Third solution.
example:
C = (18 × 2) + 11
C = 36 + 11
C = 47
the first three terms of sequence are given round the nearest thousandth if necessary
12,15,18,..
Find the 32nd term
Answers
m=15-12
m=3
y=mx+b
12=3(1)+b
12=3+b
9=b
f(x)=3x+9
f(32)=3(32)+9
f(32)=96+9
f(32)=105
Answer:
105
Step-by-step explanation:
It is increasing by 3 everytime.
So you just use that and write down all numbers in order ascending to the 32nd term.
I'd list them all but I don't think you wanna read all of it.
Hope this helps.
PLZ HELP I WILL GIVE BRAINLIEST
Answers
Answer:
a. the sign is interchange
it should be = x^2 - 3x + 4 - x^3 - 7x + 2
Answer:
see explanation
Step-by-step explanation:
(a)
The student has distributed the second parenthesis by 1 instead of - 1
(b)
Given
(x² - 3x + 4) - (x³ + 7x - 2)
distribute the first parenthesis by 1 and the second by - 1, that is
= x² - 3x + 4 - x³ - 7x + 2 ← collect like terms
= - x³ + x² - 10x + 6
There was no actually pyramid for these questions it tells you the measurements in the problem though. please help me
Answers
l=8 in
w=12
h=?
V=l•w•h/3
448=8•12•h/3 multiply both sides by 3
3•448=96•h
1344=96•h
h=1344/96
h=14 in
V=l•w•h/3
h=4in
l=3in
w=2.5 in
V=?
V=4•3•2.5/3
V=30/3
V=10 in^3
A clothing business finds there is a linear relationship between the number of shirts, n (in thousands) it can sell and the price, P, it can charge per shirt. In particular, historical data shows that 3 thousand shirts can be sold at a price of $69 each, and that 7 thousand shirts can be sold at a price of $61 each Find the equation of the form P(n)=mn+b that gives the price P they can charge for n thousand shirts.
Answers
Answer:
[tex]P(n)=-2n+75[/tex]
Step-by-step explanation:
Let n represent the number of shirts in thousands and P represent the charge per shirt. n is the independent variable and P is the dependent variable.
Since 3000 shirts sell for $69 each, this can be represented as (3, 69). Also 7000 shirts sell for $61 each, this can be represented as (7, 61).
The equation showing the relationship is gotten using:
[tex]P-P_1=\frac{P_2-P_1}{n_2-n_1}(n-n_1) \\\\P-69=\frac{61-69}{7-3} (n-3)\\\\P=-2(n-3)+69\\\\P=-2n+75\\\\P(n)=-2n+75[/tex]
Can anyone help me with this question please ?
Answers
how do I find the ratio
Answers
Answer:
Ratios are like fractions. It is one part divided by the total amount of parts.
Step-by-step explanation:
for example there are 2 boys and 5 girls
so the ratio of boys to girls is 2:5
Find the length of the third side. If necessary, round to the nearest tenth.
Answers
Answer=9.8
Answer:
9.8
Step-by-step explanation:
To solve, use the Pythagorean Theorem: a² + b² = c² or c² - b² = a².
"a" and "b" are both legs of the right triangle. "c" is the hypotenuse. In this case, we need to use this formula: 14² - 10² = a² or 196 - 100 = a². This simplifies to 96 = a². This can simplify further to 9.79795897 = a. Round this to the nearest tenth: 9.8 = a.
Hope it helps!
WILL MARK!!
Select the correct answer.
Which function does this graph represent?
Answers
Answer:
I believe the answer is C
Step-by-step explanation:
Write the series using summation notation.
9+29+129+...
Answers
pls help i dont get how to do it i only know how to plug in but how do u decide which one?
Answers
Answer:
-4,2
Step-by-step explanation:
gskskdmdj
hope it helps
I rectangular prism with a square base has a high of 7 inches the base of the prism can be completely covered with no overlap by 16 squares that each have a edge length of 1 inch what is the total surface area of the rectangular prism
Answers
Answer:
144 square inches
Step-by-step explanation:
Total surface area of the rectangular prism = Sum of all the area of its sides
Since it has a square base which can be covered by 16 squares of length 1 inch each, then;
length of its base = 4 inches
So that,
i. Area of its base = [tex]length^{2}[/tex]
= [tex]4^{2}[/tex]
area of its base = 16 square inches
ii. Area of one of the surfaces of its sides = length x width (or base x height)
= 4 x 7
= 28 square inches
Sum of the area of its vertical sides = 4 x 28
= 112 square inches
Thus,
Total surface area of the prism = 16 + 16 + 112
= 144 square inches
Convert 7x - y = -9 to slope-intercept form.
Answers
Answer:
7=(-9+y)÷x
Step-by-step explanation:
Which expression is equivalent to
(x - 5y + 127
es =))
+
5
12
y - 10
ת|ס
+
5
-y + 12
12
5
+
12V - 10
D)
5
--X-
6
5
12
-y-10
Answers
Answer:
7isisissisisisisusjsjsjsjsjja
Step-by-step explanation:
kakqkqkqkakakskjdjdkeoesnzjzjkzjzjkssjsj
RECT is a rectangle. Find x.
Answers
2) What is the value of x? *
15.5
25.5
31
47
Answers
Step-by-step explanation:
2∠BDA = ∠BCA
2 (3x - 15)° = (2x + 32)°
6x - 30 = 2x + 32
6x - 2x = 32 + 30
4x = 62
x = 62/4
x = 15.5
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