Answer:
17
Step-by-step explanation:
5x+9y
Put in the numbers and then you get:
(5*7)+(9*-2)
Then solve it.
35-18
Subtract to get:
17
Hope this helped! :)
What is 5/3.5 as an improper fraction
Answer:
either [tex]\frac{10}{7}[/tex] or 1 [tex]\frac{1.5}{3.5}[/tex]
Step-by-step explanation:
Answer: 1.5
3. 5
Step-by-step explanation:
A small box holds 60 books. A large box holds 135 percent as many as thaan a a small box how many books does the large box hold
Answer:
81 books
Step-by-step explanation:
60 x 1.35 = 81
help me plss!! thank you!!
Answer:
24 feet
Step-by-step explanation:
160/100=1,6
1% - 1,6 square feet
100-5-25-45-10=15
1,6 x 15= 24
Kaylie needs to find the slope of the line that passes through the points (9, 12) and (7,4). She sets up the
following work:
12-4
7-9
Has she set up her work correctly? Why or why not?
Answer:
She used an incorrect formula . The formula should be the changed in y-values with respect to the change in x-values , so the answer is C
Step-by-step explanation:
please give brainliest i tried!
What is the measure of x
Answer:
x = 75°
Step-by-step explanation:
From the figure it appears that:
[tex] m\angle B = 36\degree [/tex]
and
[tex] m\angle D = 39\degree [/tex]
x is the measure of the exterior angle of [tex] \triangle BDH[/tex]
Therefore, by exterior angle theorem:
[tex] x = m\angle B+ m\angle D [/tex]
[tex] x = 36\degree+ 39\degree [/tex]
[tex] x =75\degree [/tex]
simplify the expression-14-(-8)
Answer:
the answer is -6
Step-by-step explanation:
-14-(-8)=-6.
Answer:
[tex] - 14 - ( - 8) \\ \\ - 14 +8 \\ \\ = - 6[/tex]
The commutative property and the associative property only apply to the operations of addition and multiplication.
Question 2 options:
True
False
Answer:
I think it is true
Step-by-step explanation:
I am not completely sure but yeah I think its true
Step-by-step explanation:
The commutative property and the associative property only apply to the operations of addition and multiplication.
TRUE
Which one should I choose
Answer: X
Step-by-step explanation:
2x2+3x-14=0 Does anyone know the answer?
Answer:
Answers l thenk (1.16)
Mmmmm
Which is the graph of the system of equations
Y=3x+6 and y=3x+1?
The answer is B let me know if this helps ok.
Answer:
b
Step-by-step explanation:
There are 1250 students at Cypress Middle School. 42% of the students are enrolled in PE. How many students are enrolled in PE?
Answer:
The answer is 525 students.
Step-by-step explanation:
1250 total students
42% = PE
42% of 1250 = [tex]525[/tex]
Thus, the answer is 525.
Answer: 525 students are enrolled in PE.
Step-by-step explanation:
Use the ALEKS calculator to find 62% of 80. Do not round your answer.
Answer:
ok Naruto
Step-by-step explanation:
49.6
14 years ago the age of the mother was 4 times the age of her daughter. The presen
age of the mother is 2 times the age of her daughter will be 4 years hence. What
their present ages?
Answer:
Daughter is 25, mother is 58
Step-by-step explanation:
Let m = age of mother now
Let d = age of daughter now
m - 14 = 4(d - 14)
m = 2(d + 4)
m - 14 = 4d - 56
m = 2d + 8
subtracting them gets
14 = -2d + 64
2d = 50.
d = 25
m = 58
HELP ME! Deandre estimated the weight of his mountain bike to be 13 kg. The actual weight of his mountain bike was 12.7 kg.
Find the absolute error and the percent error of Deandre's estimate. If necessary, round your answers to the nearest tenth.
Answer:
Absolute error = 13-12.7=0.3
13 =100%
12.7=x
x=(12.7)(100)/13
x=97.7
the percentage error is 97.7%
Write an equation of the line passing through point P that is perpendicular to the given line P(6, -3), y
Answer:
Equation of the line is: [tex]x=6[/tex]
Step-by-step explanation:
We know that , the equation of any line parallel to y axis is :
[tex]x=k[/tex] where [tex]k[/tex] ia a constant
And here it is given that the line is passing through the point P(6,-3)
Therefore, it will satisfy the equation [tex]x=k[/tex].
So, substitute [tex](6,-3)[/tex] in equation [tex]x=k[/tex], we get
[tex]k=6[/tex]
Hence the equation of line will be [tex]x=6[/tex]
can someone please help me?!?!?!?
I've asked over 10 questions that haven't been answered and I'm really struggling and if someone could please help me that would be really nice.
Answer:You havent attached anything to youre question.
Step-by-step explanation:
You need to attach someone so people can help you.
Can someone help me I’m giving the brainliest
Answer: Dividing by 4 is the inverse of multiplying by 4
how do u turn 4.5/7.2 into a decimal
Answer:
answer is 0.625 because if u divide two of them they are already a decimal.
Step-by-step explanation:
WILL GIVE BRAINLIEST IFFFF CORRECT!!!!
Philip George and matt are water polo players. The diagram below represents the players positions during a game
What is the measure of the angle at George’s position
A. 6°
B. 37°
C. 60°
D. 83°
Answer:
It 6
Step-by-step explanation:
Answer:
83 degrees
Step-by-step explanation:
10x+23+8x+12+55-3x=180
15x=90
x=6
10(x)+23 is George's position angle
10(6)+23 =83 degrees
Point P is the centroid of LMN. Find PN
Answer:
PN = 14
QP = 7
Step-by-step explanation:
Extend PQ to R so that QR=PQ
MQ = QL (known, mid-point)
MPLR is parallelogram (diagonal bisect each other)
MP // RL NP/PR = NE/EL = 1/1 (E mid-point, known)
NP = PR
PQ = QR = 1/2 PR = 1/2 NP
NP = 2 PQ
NP + PQ = 2PQ + PQ = 3 PQ = QN = 21
PQ = 7
PN = 14
Mr. brown drove from his home to his school at the rate of 25 mph and returned by a different route at the rate of 30 mph. the route by which he returned was 5 miles longer than the route by which he went. the return trip took 10 minutes less than the trip out. Find the distance Mr. brown traveled each way.
Answer:The route from the home to the school is 50
miles long. The route back is 55 miles
miles long.
Step-by-step explanation:
Find the slope of the line using the table. (keep as a fraction) CORRECT ANSWER GETS BRAINLIST HURRY BEFORE PEOPLE TAKE IT!!!
Step-by-step explanation:
We notice that when x increases by 3, y decreases by 2.
Hence the slope of the line
= Rise of y / Run of x
= (-2) / (3)
= -2/3.
If 6s =24 does 6s /6=24/6
Answer:
yes, s = 4
Step-by-step explanation:
if 6s = 24 then s must equal 4
6s/6 = 24/6 plug s = 4
6(4)/6 = 24/6 (6*4=24)
Jordyn's rectangular garden is represented in the diagram below. If a diagonal walkway crosses their garden, what is its length, in feet?
Walkway
8 feet
15 feet
Answer: 23
Step-by-step explanation:
What is 54 in the ratio 5:11:2
Which number line best shows the position of square root of 7?
Step-by-step explanation:
First off, you want to find the whole number in square root form
1 = √1
2 = √4
3 = √9
4 = √16
5 = √25
You want to find which to numbers √7 is in between
7 is between 4 and 9 so the √7 is in between √4 and √9 which means that √7 is between 2 and 3
The second one is your answer
I hope this helps!!!
Solve 18 (5/6)
a.13/14
b.15
c.18 5/6
d.23/6
Answer:
15 or 3 so B
Step-by-step explanation:
So 5/6 of 18 is 90/6. If you like, you can divide that to simplify and you get 15. Another way to do it is to divide 18 by 6 which gets you 3.
35 percent as a decimal
Please help this us so confusing
Answer:
The surface area of the prism is 48 units².
Step-by-step explanation:
Remember, a net is simply the outer surface of a 3D shape flattened and spread out as a combination of 2D shapes.
With this info, the rest is relatively easy.
The net shows that there are 4 rectangular sides and 2 square sides. We also know the lengths and widths of all of them.
One rectangle is 5 units long and 2 units wide. One square is 2 units long and 2 units wide.
Let's put this into an equation.
4( 5*2 ) + 2( 2*2)
We are adding the areas of the rectangles and squares.
So, let's simplify that equation.
4(10) + 2(4)
40 + 8
48