whats 7 over 4 =35 over m in solving proportions NO LINKS PLZ
Hey there!
7/4 = 35/m
CROSS MULTIPLY BOTH of your NUMBERS
7(m) = 4(35)
7(m) = 7m
4(35) = 140
NEW EQUATION: 7m = 140
DIVIDE 7 to BOTH SIDES
7m/7 = 140/7
CANCEL out: 7/7 because that gives you 1
KEEP: 140/7 because that gives you the value of m
140/7 = m
Solve above and you have the answer of m
140/7 = 20
Therefore, the value of m = 20
Answer: m = 20
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
Factorise fully
-X – 10
Pls help
Answer:
-X – 10=-1(x+10) is your answer
hii can someone please help me on this problem?
Answer:
Please write the problem
Step-by-step explanation:
So i can help you :)
(this is 12 year old math)
Answer:
orange
6
9
14
yellow
6
Step-by-step explanation:
Find the value of x. If necessary, round your answer to the nearest tenth. O is the center of the circle. The figure is not drawn to scale.
a-5
b-12
c-15
d-9
PLS ANSWER I WILL MAKE YOU BRAINLIEST
A surveyor is standing 118 feet from the base of the Washington Monument. The surveyor measures the angle of elevation from the ground to the top of the monument to be 78°.
Find the height h of the Washington Monument to the nearest foot.
Answer:
555.1 ft
Step-by-step explanation:
HELP!!!!
What is the total surface area of the figure?
Answer:
200cm
Step-by-step explanation:
Select the correct answer.
If the graph of f(x) = 9^x is shifted 7 units down, then what would be the equation of the new graph?
Answer: g(x)=9^x-7
Step-by-step explanation:
what percent is 300 of 1l
Answer:
30%
Step-by-step explanation:
1L = 1000ml
--------------------
100%-> 1000
1%-> 10
300 ÷ 10 = 30%
Find the area of the thombus.
[tex]b=6\frac12\,in\,,\quad h=6\,in\\\\\\A=b\cdot h\\\\=6\frac12\cdot6= 6\cdot6+\frac12\cdot6 =36+3\\\\=39\ \text{in}^2[/tex]
Write the equation as a single logarithm.
Pls help!!
Answer: C
Step-by-step explanation:
Just move the number by the log above the equation
A company prints 22,875 tickets for a stadium. The tickets are placed into groups of 125. How many groups of tickets are made?
8. In an isosceles triangle, does the median to the base bisect the vertex angle?
1. yes
2. no
3. cannot say
Answer:
1. yes
Step-by-step explanation:
If doesn't bisect then the triangle will not be isosceles... In isosceles two angles and sides are equal
PLEASE HELP ME ! IMAGE IS BELOW IF YOU GET IT RIGHT I'LL MARK BRAINLIEST
Answer:
x = 17
y = 8
QPR = 35º
QRP = 60º
Step-by-step explanation:
2x + 1 = x + 18
Subtract x from both sides
x + 1 = 18
Subtract 1 from both sides
x = 17
QPR = 2x + 1
QPR = 2(17) + 1
QPR = 35º
-------------------------------
8y - 4 = 4y + 28
Subtract 4y from both sides
4y - 4 = 28
Add 4 to both sides
4y = 32
Divide both sides by 4
y = 8
QPR = 8y - 4
QRP = 8(8) - 4
QRP = 60º
Si un rombo tiene un lado con medida de 16 pulgadas. Cual es su perimetro . If a rhombus has a side measured 16 inches. What is its perimeter.
Answer:
64 inches or 64 pulgadas
Step-by-step explanation:
The formula for the perimeter of a rhombus is given as:
P = 4a
Where a = side length of the rhombus
From the above question, side length of the rhombus = 16 inches
Hence, Perimeter of the rhombus = 4 × 16 inches
= 64 inches
La fórmula para el perímetro de un rombo se da como:
P = 4a
Donde a = longitud del lado del rombo
De la pregunta anterior, la longitud del lado del rombo = 16 pulgadas
Por lo tanto, perímetro del rombo = 4 × 16 pulgadas
= 64 pulgadas
find the value of x. 49° x°
Answer:
x = 41
Step-by-step explanation:
All triangle angles add up to 180 so:
x + 90 + 49 = 180
x + 139 = 180
x = 180 - 139
x = 41
Anyone know (Worth lost of points, will mark brainliest!)
*I also do not accept links, Sorry!
2х + Зу = 5
у= 5 - x
also need method
Answer:
x=10, y=-5
Step-by-step explanation:
2x+3y=5, y= 5-x; change y to 5-x:
2x+3(5-x)=5
2x-3x+15=5
-x=5-15
-x=-10
x=10
=>y=5-x=5-10=-5
Write the algebraic expression for “twice a number n decreased by seven”
Answer:
2n - 7
Step-by-step explanation:
the net of the rectangular prism is shown below. use a ruler to measure the dimensions of the net to the nearest half centimeter. what is the total surface area of the prism? can someone pls answer this i need the answer asap
Answer:
the answer is D. 40.5 cm
What is the solution set to the equation 4x2 – 16 = 0?
Answer:
2
Step-by-step explanation:
add 16 to zero
4x2=16
Divide 4x by 2 and 16 by two
4x=8
divide 8 by 4
x=2
Answer:
x = ± 2
Step-by-step explanation:
Given
4x² - 16 = 0 ( add 16 to both sides )
4x² = 16 ( divide both sides by 4 )
x² = 4 ( take the square root of both sides )
x = ± [tex]\sqrt{4}[/tex] = ± 2
solutions are x = - 2, x = 2
Is algebra.
PLEASE HELP NO LINKS OR FILES.
I don't want links.
I don't want links.
I don't want links.
I don't want links.
Answer:
2n^3
Step-by-step explanation:
I need helpppppp please !!!!!
Answer:
Step-by-step explanation:
I don't know if my answer is sorry if it is i think its B
WILL MARK BRAINLIEST HELP ASAP ASAP
Answer:
ASA
Step-by-step explanation:
you can see there is 1 marking of (A)ngle and 1 marking of (S)ide in the middle they share that angle and they don't mark it
at this point you are down to 2 options AAS ASA
and you just look at witch order makes more since and ASA does because there is a S in the "middle" of the angles.
Answer:
SAS
hope u get this right
hope this helped
don't want mark brainliest just here to help
Step-by-step explanation:
Can someone pleaseeee help and if you’re correct i’ll give brainliest
Answer:
Rows: 3+3+3+3=12
Columns: 4+4+4=12
please someone help this is on aleks
Answer:
second choice
Step-by-step explanation:
help what shape is this :,)
Answer:
Rectangular prism
Step-by-step explanation:
Answer:
Rectangular prism
Step-by-step explanation:
<3 Addie and Austen
Which THREE sets of ordered pairs represent functions? A) {(15, –3), (–6, 9), (–3, 0), (–1, 16), (5, 5)} B) {(6, 0), (–12, –16), (–6, 10), (20, –7), (16, 9)} C) {(12, –18), (15, 1), (12, 5), (0, 9), (–5, –17)} D) {(–13, 4), (7, –15), (–13, 9), (6, –12), (–18, 0)} E) {(10, 9), (–2, –16), (–6, 7), (5, 8), (8, –16), (–11, 9)}
Answer:
A, B, and E
Step-by-step explanation:
A function has only ONE out put for each input. For example in C 12 has two outputs, -18 and 5 so that set is NOT a function.
Paige is ⅕ her mother's age. If the sum of their ages us 30, how old is Paige?
Answer:
I think it's 6 but im not sure
hope this helps
have a good day :)
Step-by-step explanation:
Please help me worth 10 points
Answer:
7.85
Step-by-step explanation:
firstly convert the 45 deg into radians
which is 0.785398 rads multiply it by ten ..
using the formula s=r∅
Answer:
Correct Answer Is 7.85
Step-by-step explanation:
Since 45 degrees is 1/8th of a circle Then you would find the circumference divided by 8.
10= Radius Then Circumference= 62.83
(Divide Circumference by 8) = 7.85 (Answer)