Round the numbers in each expression to the nearest whole number.
Then select all expressions that are about 8.
A.
3
1
5
+
5
7
9
B.
15
5
7
−
8
2
9
C.
1
5
8
+
5
2
5
D.
10
1
4
−
1
11
15
E.
2
7
10
+
4
8
9
Answer:
B D E
Step-by-step explanation:
Am confused on this question (I can really relate to Preston and Ethan lol)
Answer:
Answer 10 to the power of 4
Step-by-step explanation:
10 to the power of 6 = 1000000 and 10 to the power of 2 = 100, so if you divide them you get 10000 which is 10 to the power of 4
Answer:
10³
Step-by-step explanation:
Don mind the ten just look at the numbers above the ten. Well what is 6 divided by 2 answer 3 so your answer would be 10³.
Five times of a positive integer is less than twice its square by 3. Find the integer
Answer:
gfdxg
Step-by-step explanation:
two boys decided to share their profits from a car wash job at a ratio of 2:3 how much will each boy receieve if their total profit is 35
Answer: Profit for first boy = $14
Profit for second boy = $21
Step-by-step explanation:
Given : Ratio of profits = 2:3
Let profit for one boy = 2x and for another boy = 3x
Since combined profit = $35
Then, 2x+3x= 35
⇒ 5x= 35
⇒ x= 7 [divide both sides by 5]
Profit for first boy = 2 (7)= $14
Profit for second boy = 3 (7)= $21
URGENT!!! 30 points!
What is the x-coordinate of the point that can be plotted on the graph between (6, 2) and (12, 4) that is part of this set of equivalent ratios? Choose the point which has integer values for x and y.
On a coordinate plane, the points (3, 1), (6, 2), and (12, 4) are plotted.
Answer:
Lol its 8
Step-by-step explanation:
Rian spends £950 on a plane ticket and $150 on airport tax. Using £1 = $1.35, what percentage of the total cost does Rian spend on airport tax? Give your answer rounded to 1 dp.
Answer:
$150/$1.35 = £111.1 => £950 + £111.1= £1061.1
The total cost does Rian spend on airport tax : (111.1/1061.1) x 100 = 10.47%
Step-by-step explanation:
It’s urgent help me I have maths today plz help me!!
Answer:
Step-by-step explanation:
Vertices of the given triangle ABC are A(-1, 4), B(-1, 1) and C(-3, 1)
Equation of the mirror line → y = x
Rule to reflect these vertices over the mirror line y = x,
(x, y) → (y, x)
Therefore, image points of the vertices will be,
A(-1, 4) → A'(4, -1)
B(-1, 1) → B'(1, -1)
C(-3, 1) → C'(1, -3)
Now we can plot these image points to get the image triangle A'B'C'.
convert 17/10 into a mixed number
Step-by-step explanation:
[tex]1 \frac{7}{10} [/tex]
Here ya go
Robert is adding a In-ground pool to his his back yard. The pool will be 13 m long. 10 m wide and 2m deep . How much water in m ^ 3 can the pool hold
a)50m^3
b)176m^3
c)273m^3
d)260m^3
Answer:
d) 260m^3
Step-by-step explanation:
length x width x height
13*10*2 = 260m³
The area of a parallelogram can be found using the formula A = WebEQ Image.
where A = Area of parallelogram
b = length of base
h = height of parallelogram
Image
Which shows this formula solved for h?
A.
WebEQ Image
B.
WebEQ Image
C.
Image
D.
Image
HINT THE ANSWER IN B
I just want people to have the answer
Answer:
the correct answer is B hope this helps
What is the answer to 3x + 4 =9
Answer:
1.66 or 5/3
Step-by-step explanation:
Can someone who's actually going to answer rather than say random stuff help me?
Step-by-step explanation:
since he makes 4500 and 425 for laptops
and 125 for phones
It means he sold 10 laptops and 2 phones
Ivan's sister agrees to loan him some money if he agrees to repay $2 every week. The
equation y-10=-2(x-2) models the amount of the loan remaining. Write the equation
in slope-intercept form.
Answer:
y=-2x-6
Step-by-step explanation:
y-10=-2(x-2)
distribute
y-10=-2x+4
subtract 10 from both sides
y=-2x-6
PLEASE HELP ME I AM HAVING TROUBLE!
Answer:
The first one; NM = 8.
Step-by-step explanation:
[tex]2(x+3)=3x+1\\2x+6=3x+1\\x=5\\[/tex]
JN and NM are equal. Plug in 5 to x + 3 and solve to get 8.
TEST.-
1) The internet bill is practically an essential expense for those people who need
it the most. The following is a list of Maria's monthly internet bills for the past
8 months.
$110, $96, $125, $80, $100, $112, $138, $99
-What is the range?
-What is the mean monthly electric bill?
-What is the variance?
What is the standard deviation?
Lo
Answer:
Range - 8.123
Mean - 48.253
Variance - 87.285
Last one is 7.20
Step-by-step explanation:
Your family is going on a 250-mile road trip. The first day, you drive 100 miles. Write an equation that can be used to find the number of miles remaining. Don’t forget to define your variable.
Answer:
100 + x = 250
Step-by-step explanation:
x refers to the remaining miles in the trip.
Factor the expression using GCF the (greatest common factor)
24y+88x =
Answer it correctly and YOU might get brainiest
Answer:
8(3y + 11x)Step-by-step explanation:
Given expression
24y + 88xFactoring each term:
24y = 2*2*2*3*y88x = 2*2*2**11*xGCF of the two terms is:
2*2*2 = 8Factoring the expression:
24y + 88x = 8(3y) + 8(11x) =8(3y + 11x)What is the product?
(6r-1)(-8r-3)
Answer:
−
48r2−10r+3
Step-by-step explanation:
A website is selling quilts for $39 the site got the quilt at a cost of $13 what is the markup percentage?
Answer:
I think it’s 300% but I could be wrong
Step-by-step explanation:
Answer:
The markup percentage is 200%
Step-by-step explanation:
The points (5, -16) and (8, r) lie on a line with slope 4. Find the missing coordinate r.
Answer:
-4
Step-by-step explanation:
8-5= 3
x/3= 4
12/3=4
-16+12=-4
Given that CA = 2 and AT = 10, find CT.
Answer:
CT = 12
Step-by-step explanation:
CA = 2
AT =10
CT = CA + AT
=12
Answer:
CT = 12
Step-by-step explanation:
CT = CA + AT = 2 + 10 = 12
An investor has an account with stock from two different companies. Last year, her stock in Company A was worth $5750 and her stock in Company B was worth $1200. The stock in Company A has decreased 16% since last year and the stock in Company B has decreased 2%. What was the total percentage decrease in the investor's stock account?
Answer:13.6%
Step-by-step explanation: I got the same problem and pressed give up.
To make a particular dessert, the recipe calls for 20 g (grams) of chocolate and 15 g (grams) of cornflakes to
make 1 cake. What is the ratio of chocolate to cornflakes? Write the ratio in its simplest form.
Answer:
4:3
Step-by-step explanation:
divide both sides by 5 giving you 4:3
Answer:
4:3
Step-by-step explanation:
First, put chocolate and cornflakes together in the ratio:
20:15
Divide each number by 5:
20:15
4:3
So, the ratio of chocolate to cornflakes in its simplest form is 4:3
HELP MATH ASAP!! MARKING BRAINLIST!
Answer:
6,7,8,9
Step-by-step explanation:
kenny ate 1/8 of a large cake and gail ate 2/4 of a small cake who ate more?
Answer:
gail
Step-by-step explanation:
2/4 is half the cake, while 1/8 would be just about a slice
Answer: Gail
Step-by-step explanation:
1/8 can be divided into 1/4 therefore 2/4 is more.
Does anybody know the correct answer?
Answer:
arithmetic
Step-by-step explanation:
hope it helped
What is 13% of 645.2
Answer:
[tex]\huge\boxed{\sf 83.876}[/tex]
Step-by-step explanation:
[tex]\sf = 13 \% \ of \ 645.2\\\\= \frac{13}{100 } * 645.2\\\\= \frac{13*645.2}{100} \\\\= 8387.6 / 100\\\\= 83.876\\\\\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807Answer:
83.876
Step-by-step explanation:
Find the area of the shape below
Answer:
105 cm
Step-by-step explanation:
I need help with this ASAP
Answer:
the answer is:
I spend about 92 percent of money each year
Please❤️!!!!!!!!!!!!!
Answer: Hopeful (C) or Happy (D)
Step-by-step explanation:
It's saying a women walked into the room with joy as she's telling her plans.
Hopeful means feeling or inspriring optimism about a futer event.
Happy means feeling pleasure or cheerful.