Answer:
Step-by-step explanation:
Can you post a photo please?
Make a sketch of the cross section resulting from the slice shown in the right square pyramid below. Then, using complete sentences, describe the cross section.
Answer:3
Step-by-step explanation:
38+s6$
Which number line can be used to find the distance between (4, -1) and (8. - 1)?
-2
=
0
1
2
3
4
5
6
7
8
=
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
-27 -6 -5
4 -3 -2 -1
0
1
2
Answer:
the way it is graphed is confusing so I thing it's number line #2 or #3 because you need -1 and -8
2(x-5)=6(2-1/2x) solve for x
Answer:
22/5 or 4.4
Step-by-step explanation:
2x-10= 12-3x
2x=22-3x
5x=22
x=22/5 or 4.4
Lin's father is paying for a $20 meal. He has a 15% off coupon for the meal. How much will he pay?
Answer:$17
Step-by-step explanation:
x/20=15/100 then solve for x
Answer:
Lin's father will pay $17.
Step-by-step explanation:
15 ÷ 100 = 0.15.
0.15 x $20 = $3.
$20 - $3 = $17.
Please help me asap!
Answer:
6. [tex]\sqrt{31}[/tex]
7. [tex]3\sqrt{5}[/tex]
8. [tex]4\sqrt{10}[/tex]
Im not 100% sure about number 6.
Exact form: [tex]\sqrt{30.8125}[/tex]^
Hope this helps:)
Brainliest?
Reposting question because I didn't get the correct answers last time, Write an equation of the line in slope-intercept form. picture attached
Answer:
I think y=1x+2
Step-by-step explanation:
y=mx+c
m=(y2-y1)/(x2-1)
I just chose (0,2) and (-3,-1)
-1-2=-3
-3-0=-3
-3/-3=1
y=1x+c
c= y-intercept and (0,2) is the y-intercept so
y=1x+2
I think
Identify the restrictions on the domain of f(x) = quantity x minus 1 over quantity x plus 4.
A. x ≠ −4
B.x ≠ 4
C. x ≠ −1
D. x ≠ 1
The restriction is that x ≠ -4 is not in the domain of the given function.
What is a function?Function, in mathematics, an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
The given function is
[tex]f(x)=\frac{x-1}{x+4}[/tex]
This is not defined when the denominator is zero.
Hence the restriction is on the denominator.
This implies that
[tex]x+4 \neq 0[/tex]
[tex]x\neq-4[/tex]
The restriction is that x ≠ -4 is not in the domain of the given function.
Find out more information about function here
https://brainly.com/question/20052482
#SPJ2
pls help due in 10 mins
Answer:
the answer is 5
Step-by-step explanation:
hope that helps
Only number four please
Answer:
[tex]x=-3[/tex]
Step-by-step explanation:
[tex]6x-9=(3x+2)+(2x-14)\\Solving\\x=-3[/tex]
Answer: x = -3
Step-by-step explanation:
I don't know how to explain
The amistad student government received 1/4 of the total sales of sodas and snacks at a dance. The total in sales of sodas was $258. The student government received a total of $136.75. What was the value of the snack sales?
Write an equation, and solve step by step for brainliest :)
Answer:
$289
Step-by-step explanation:
1÷4×snack sales = one quater of the snacks sale
so
1÷4×X=136.75
x=289
I WILL GIVE BRAINLIEST TO CORRECT ANSWER!!!!
Which of these numbers equals -6 x (-1/2)?
A. -3
B. -2
C. 2
D. 3
Answer:d
Step-by-step explanation:
A negative times a negative becomes positive.
-6 x -1/2 = 3
The answer is D. 3
Pls help it’s my homework
I NEED HELP ASAP!!! I CAN GIVE BRIANLIST!!!
Which two quantities are in a proportional relationship, and why?
Answer:
[tex]\frac{3}{4} =\frac{18}{24}[/tex] The ratios are the same .
Step-by-step explanation:
When y ∝ x then,
[tex]y=k*x[/tex]
When y ∝ 1/x then
[tex]y=\frac{k}{x}[/tex]
while k is a constant.
Answer:
3/4 and 18/24; the ratios are the same.
Step-by-step explanation:
A proportion is simply a statement that two ratios are equal. It can be written in two ways: as two equal fractions a/b = c/d; or using a colon, a:b = c:d. The following proportion is read as "three is to four as eighteen is to twenty-four."
In problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. To find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.
Here, 3 and 24 are the extremes, and 4 and 18 are the means. Since the cross products are both equal to 60, we know that these ratios are equal and that this is a true proportion.
Heey someone plz help me quick! thx :))
Answer:
109
Step-by-step explanation:
every straight line equals 180 so the sum of the angles should add up to 180
180-71= 109
side note- interior angles add up to 180
PLEASE HELP ME ASAP
Explain how to write:
a. The sum of a number and the product of the same
b. The ratio of twice a number and 5
Answer:
a. a*(a+b)
b. 2(a)+5
Step-by-step explanation:
Lets just say that a is your number. B was the second number in your first equation being added to a.
witch ones are bigger.
a. 5/9 or 11/18
b. 3/8 or 4/9
Answer:
for a it would be 11/18 and for b it would be 4/9
Step-by-step explanation:
This is because I did the same butterfly method. 5 times 5 times 18 which is 90 for 5/9 and 9 times 18 is 99 for 11/18, you can also write it as 5/9 and 11/18 but cross multiply. This is also what I did with the second one.
Can someone help me pleasee!!!
Answer:
3√729 rational
√25 rational
3√758 irrational
√42 irrational
0.19(the repeating one) is rational
Step-by-step explanation:
9^3 = 729
5^2 = 25
0.19 has an pattern
Help please and if your not please don’t take my points
9514 1404 393
Answer:
4. D'(5, -5), E'(2, -7), F'(6, -1), G'(10, -8)
5. T(-3, 2)
Step-by-step explanation:
4. Translation by 4 units right and 5 units down adds (4, -5) to each given coordinate point. (We note that these coordinates do not actually form a parallelogram.) The figure and its translation are attached.
__
5. The translation is ...
X' -X = (-8, -1) -(-5, -3) = (-8+5, -1+3) = (-3, 2)
The translation is left 3, up 2. We don't know the translation notation you're used to, so we'll write it as ...
T(-3, 2) . . . . . translation left 3, up 2.
Answer:
welp
theres ur answer above me
Step-by-step explanation:
Solve the equation by showing the work
-4x + 2 = -18
Answer:
x = 5
Step-by-step explanation:
-4x + 2 = -18
subtract 2 from both sides
-4x + 2 - 2 = -18 - 2
simplify
-4x = -20
divide both sides by -4
-4x/-4 = -20/-4
simplify
x = 5
hope this helps :) have a nice day !!
Please help meeeee, aw man
Answer:
a and d probably?
Step-by-step explanation:
Answer:
a and d
Step-by-step explanation:
can someone help me with this pls im gonna lose my mindd
Answer:
HHHHHHI||||||||||||||||||||||||||
Step-by-step explanation:
Answer: -9 for the third row it would be -9 -2 5
Step-by-step explanation:
Your welcome
A certain microorganism has a diameter of 1.03 x 108 cm. How is this number written in standard decimal notation?
Answer:
111.24 is the decimal notation
1.1124 x10^2 is the scientific notation
Step-by-step explanation:
Solve. 46 divided 15
A.) 3 1/15
B.) 15 1/3
C.) 1 3/15
D.) 3 1/3
Answer:
The answer is 31/15
Step-by-step explanation:
Thank me later
Hope this helps
Answer:
The answer is
because 46 divided by 15 = 46/15 . 46 is more closer to 45 which can be divided by 15. 45 divided by 15 = 3 but the orignal question is 46 divided by 15 not 45 divided by 15 so 46 - 45 = 1 so 3 1/15
Explanation"
because 46 divided by 15 = 46/15 . 46 is more closer to 45 which can be divided by 15. 45 divided by 15 = 3 but the orignal question is 46 divided by 15 not 45 divided by 15 so 46 - 45 = 1 so 3 1/15
Please help me asap!! It is due tonight!
2)
9cm, 12cm, 16cm
8cm, 15cm, 17 cm
6cm, 8 cm, 10 cm
3)
87 inches
Can also be 49.5
Hope it helps~~
If 6 bushels of apples is equal to 24 pecks of apples, what is the ratio of bushels to pecks?
1.) 1/2
2.) 1/6
3.) 1/12
4.) 1/18
Answer:
Answer is
Step-by-step explanation:
1:4 is the correct answer
1, -c/2 < -1.5
2. -y/2 < 6
3. -d/3 > -9
Answer:
i have no idea what the answer is.
Step-by-step explanation:
i have no idea what the answer is.
I’m really sorry but at least y’all getting all of my points!
Answer:
20
Step-by-step explanation:
its minusing by 9 so 20
Answer:
9
Step-by-step explanation:
this is your answer becaue 65-56 =9
56-47=9
47-38=9
38-29=9
so your answer is 9
HOpe this helps u
Pls mark brainlist
Elisa took 25 minutes to get dressed and eat breakfast. She listened to music and cleaned her room for 20 minutes. She then read a book for 35 minutes and worked on a model for 50 minutes before going outside to play. In hours and minutes, how much time was spent on all these activities?
Answer:
2 hours & 10 minutes
Step-by-step explanation:
25+20+35+50= 130 minutes— 2 hours & 10 minutes
Hope this helps!
Need help ASAP (You dont have to show work, just answer it)
Answer:
$50.40 is the answer
Step-by-step explanation:
12% of 45 is 5.40 so if we add $5.40 and $45 we get $50.40
hope this helps ^-^ have a wonderful day