h(x) = √x-10 Determine for each x-value whether it is in the domain of h or not.
Answers
Answer:
0 is not in domain
5 is not in domain
10 is in domain
Step-by-step explanation:
10 is in domain because inputting 10 into the function gives an output of 0
0 is not in th domain because 0 gives us the square root of a negative number, and the quare of a negative number isnt a real number
5 is not in the domain for the same reason
Related Questions
What’s a possible answer for this question?
Answers
Answer:
x-4
Step-by-step explanation:
you get the value of h(x) by dividing f(x)/g(x), so you only put they values for divide.
is 10 greater than, less than, or equal to 5?
Answers
Answer: it’s less 5<10
Step-by-step explanation:
please help! question is in the pic
Answers
Answer: 2 + 1 = 3 2 x 1 =2
Step-by-step explanation: + 7 = 7
The question is : The firehouse is shown in the shape of a composite figure, how many cubic yards of space are in the fire house?
Answers
Answer:
Step-by-step explanation:
c
Find the outcome of picking a
random month of the year and a
random day of the week. What is
the likelihood of it being a Monday
in March?
Answers
Linda needs 6/9 cup of strawberries and 3/4 cup mashed peach for a recipe. She wants to find whether she needs more peaches or strawberries. How can you write 6/9 and 3/4 as a pair of fractions with a common denominator?
Answers
Answer: Smashed Peach i.e. [tex]\dfrac{27}{36}[/tex]
Step-by-step explanation:
Given
Linda needs [tex]\frac{6}{9}[/tex] cup of strawberries
and [tex]\frac{3}{4}[/tex] cup of mashed peach for a recipe
For two fractions to have the same denominator, take L.C.M. of the denominator
[tex]\Rightarrow \text{L.C.M.(4,9)}=36[/tex]
[tex]\therefore \dfrac{6}{9}=\dfrac{6\times 4}{36}=\dfrac{24}{36}\\\\\Rightarrow \dfrac{3}{4}=\dfrac{3\times 7}{36}=\dfrac{27}{36}[/tex]
Therefore, she needs more mashed peach for the recipe.
The area of a trapezoid is 216 in2 and it two bases are 14 and 22 inches long. Find the height of the trapezoid.
Answers
Answer:
12 inches
Step-by-step explanation:
The formula for a trapezoid is
A = 1/2(a +b)h
The formula to find the height =
h = 2A/a + b
A= 216 in²
a =14 in
b = 22 in
Hence,
h = 2 × 216/14 + 22
h = 12 inches
The height of the trapezoid = 12 inches
The drawing plan for an art studio shows a rectangle that is 19.2 inches by 8
inches. The scale in the plan is 4 in.: 5 ft. Find the length and width of the actual studio. Then find the area of the actual studio. The length is feet, the width is feet, and the area is square feet.
Answers
Answer:
24 ft by 10 ft
240 ft
Step-by-step explanation:
19.2/4 = 4.8
4.8 · 5 = 24
8/4 = 2
2 · 5 = 10
If interest is compounded twice a year, at what annual rate must you invest $2000 to have $3000 at the end of 6 years?
Answers
Step-by-step explaination
How to calculate interest compounded semiannually
Add the nominal interest rate in decimal form to 1. The first order of operations is parentheses, and you start with the innermost one. ...
Solve step one to the power of how many compounding periods. ...
Subtract from step two. ...
Multiply step three by the principal amount.
How much money was spent?
16
24
28
22
Answers
Crystal randomly selects a card from the list and
then replaces it. Find:
a. P(two even numbers)
b. P(number less than 4 and a number greater than 4)
Answers
1. (1 point)
Determine the measure of 0 to the nearest degree.
a. 40°
b. 38°
C. 36°
d. 42°
Answers
Brainliest would be nice
2. Tim makes a tissue box. The area of the base is 45 square inches. The height of the box is 4 inches. What is the volume of the tissue box?
Answers
The volume of the tissue box is 180 cubic inches.
What is the volume?Volume is the measure of the capacity that an object holds.
Formula to find the volume of the object is Volume = Area of a base × Height.
Given that, the area of the base is 45 square inches.
The height of the box is 4 inches.
Now, volume = 45×4
= 180 cubic inches
Therefore, the volume of the tissue box is 180 cubic inches.
To learn more about the volume visit:
https://brainly.com/question/13338592.
#SPJ2
Each group of variables and numbers, separated by addition and subtraction signs, is called a(n) ____________________ of the equation.
Answers
Answer:
Term
Step-by-step explanation:
Write an equation of the line that passes through (2,-5) and is parallel to the line 2y = 3x + 10
Answers
Answer:
y=3x/2 -8
Step-by-step explanation:
2y/2 = 3x/2 + 10/2
y = 3x/2 +5
(y-(-5)) = 3/2 (x-2)
y+5 = 3x/2 - 3
y= 3x/2 - 8
Anyone help please anyone
Answers
B)when multiplying 6i and 2i he gave it an exponent instead of canceling the i out
C)he never carried the other 12 down so there was no 22
0.9x+2.3x = -6.4 Find x on both sides of the problem, a little confused... Would we combine the like terms on the left side?
Answers
Answer:
-2
Step-by-step explanation:
0.9x+2.3x = -6.4
Add the two values of the left side of the equation together
3.2x = -6.4
Divide both sides of the equation by 3.2
x = -6.4 / 3.2
x = -2
find the area of each shaded sector. Round to the nearest hundredths place. Use 3.14 for pi
Answers
Answer:
8.48cm²
Step-by-step explanation:
area of a sector = [tex]\frac{0\pi r^2\\\\}{360}[/tex]
where 0 = angle measure of sector
and r = radius
we are given the angle measure ( 23° ) and the radius ( 6.5 cm )
so all we have to do is plug in the values into the formula
(Note that the question asks us to use 3.14 for pi)
[tex]A=\frac{23*3.14* 6.5^2\\\\}{360}\\6.5^2 = 45.25\\23*3.14 =72.22\\72.22*45.25 = 3051.295\\\frac{3051.295}{360} =8.47581944[/tex]
so the area of the sector = 8.47581944 cm^2
finally we want to round to the nearest hundredth and we get that the answer is 8.48cm²
The circumference of a circle is 20 pi find it's diameter in inches
Answers
Answer:
20 in.
Step-by-step explanation:
increase 140 in the ratio 7:5.
Answers
Answer:
the answer is 196
Step-by-step explanation:
Answer:
i think that the correct answer might be 196
What is the exact area of a regular hexagon with a side length of 8 cm? Enter your answer in the box. cm
Answers
Answer:
A≈166.28cm²
Step-by-step explanation:
A=[tex]\frac{3\sqrt{3} }{2} a^{2} = \frac{3 x \sqrt{3} }{2} x 8^{2} = 166.27688cm^{2}[/tex]
How many dimes and quarters?
what would the system look like?
picture is linked!!!
Answers
Answer:
I think it is twenty-three dimes and one quarter
Answer:
7 quarters and 8 dimes
Step-by-step explanation:
If you count up the amount of money that 7 quarters is, then they are equal to $1.75. Next you would add 10 to that amount until you got to $2.55, and you would end up with 8 dimes. And 8 + 7 = 15.
An unknown number y is 15 more than an unknown number x. The number y is also x less than 8. The equations to find x and y are shown below.
y = x + 15
y = −x + 8
Which of the following statements is a correct step to find x and y?
and could somebody please give me a step by step explanation
Answers
Next you need to move both variables to the same side so you can subtract x from both sides so it would be 15=-2x+8
Now you want to get the variable alone so you’d subtract the 8 from each side of the equation and you’d be left with 7=-2X
Lastly you one just one x so divide each side by -2 and you’d have 7/-2=x
x= -7/2 or -3.5
Let me know if you want further explanation of how I got x.
Answer:
x = −3.5
y = 11.5
Step-by-step explanation:
y = x + 15
y = −x + 8
[We know that y is 15 units more than x, and that −x is 8 units less than y. That can be combined into −x + 8 = x + 15 for the first variable (x), and for the second variable (y), y − 15 = −y + 8]
↓
In order to solve this, solve for the first variable in one of the equations, then substitute the result into the other equation.
↓
x = −[tex]\frac{7}{2}[/tex] = −3.5
y = [tex]\frac{23}{2}[/tex] = 11.5
20 POINTS!!!! PLEASE I NEED HELP!
Describe a scenario in a trimmed mean would be more applicable than a arithmetic mean?
Answers
What is the answer to this question?
(3+√5)^2
Answers
Answer:
the answer to this is
14 + 6√5
(3+√5)^2 = (3+√5)(3+√5)
3(3) = 9
3(√5) = 3√5
√5(3) = 3√5
√5(√5) = 5
9 + 3√5 + 3√5 + 5
= 14 + 6√5
PLLZZZZZZZZZZZZZZZZZZZZZZZZZ HELPPP PLZZZZZZZZZZZZZZZZZZZZZ
Answers
Answer: your answer is C. there is no common factor between 6 and 15.
Answer:
the answer is D 9w=21
how
21/9 = 2.3333333333
Step-by-step explanation:
Which two consecutive integers does -√138 lie between?
A:11 and 12
B:12 and 13
C:-11 and -12
D:-12 and -13
Answers
Answer:
C:-11 and -12
[tex] - \sqrt{138} \\ = - 11.747 \\ - 11 < x < - 12[/tex]
Each quadrilateral below is a parallelogram . find the missing measures!
Answers
Answer:
Step-by-step explanation:
Translate to figure 2 units left and four units down
Answers
The volume of a cone is 8003π cubic yards. The height is 8 yards. Find the radius
Answers
The volume of a cone is 8003π cubic yards. The height is 8 yards. Find the radius.
Solution:-Height (h) of a cone is 8 yards. (Given)
We have to find the radius (r) of a cone.
Now,
ATQ ,
[tex] \frac{1}{3} [/tex]πr²h = 8003π
[tex] \frac{1}{3} [/tex]r²h = 8003 [ ' π ' is cancelled from both sides ]
[tex] \frac{1}{3} [/tex]r² × 8 = 8003
r² = [tex] \frac{8003 \: × \: 3}{8} [/tex]
r² = [tex] \frac{24,009}{8} [/tex]
r² = 3001.125
r = [tex]\sqrt{3001.125}[/tex]
r = 54.78
The radius of a cone is 54.78 yards. [Answer]