Answer:
hi to everyone for me and the kitchen and
solve the equation 4(2x+1)=3(x-1)+7
Answer:
its 4, so x=0
Step-by-step explanation:
:D
Answer:
x=0
Step-by-step explanation:
expand the brackets
8x+4=3x-3+7
5x=-7+7
5x=0
is this question
x=0
helppp please reallly fasttt!!!
Answer:
Step-by-step explanation:
[tex]3^{2}+ 7^{2} = EF^{2}[/tex]
[tex]58=EF^{2}[/tex]
[tex]EF=\sqrt{58}[/tex]
PLS HELP
how many solutions does this system of equations below have?
y=8x+4
y=8x+3
Is Valparaiso warmer, colder, or the same temperature as Sydney
Answer: Sydney is warmer because Sydney is closer to the equator. Valparaiso is warmer because it is further away from the equator.
Które z poniższych czworokątów są równoległobokami? W każdym równoległoboku pokoloruj jedną parę boków równoległych na zielono, a drugą na czerwono.
Answer:
Jwvqucagabanakabakqbaoanq??
ywuquqkqkakak
The circumference of a circle is 32 cm which is the closest to the diameter
Given:
The circumference of a circle is 32 cm.
To find:
The diameter of the circle.
Solution:
We know that, circumference of a circle is
[tex]C=2\pi r[/tex]
It can be written as
[tex]C=\pi d[/tex] [tex][\because d=2r][/tex]
Where, r is the radius of the circle and d is the diameter of the circle.
The circumference of a circle is 32 cm.
[tex]32=\pi d[/tex]
[tex]\dfrac{32}{\pi}=d[/tex]
[tex]\dfrac{32}{3.14}=d[/tex]
[tex]d\approx 10.19[/tex]
Therefore, the diameter of the circle is about 10.19 cm.
In Triangle PQR, PQ = 9, QR = 10, and RP = 12. What is the smallest angle of this triangle?
Answer:
R
Step-by-step explanation:
what is the answer of (3.42 x 10-7) ÷ (7.5 x 10-6) in standard form
Look at the ingredients needed to make Josie's special pancakes. How much pancake mix and milk will you need if you want to double the recipe? to triple the recipe? solve this problem anyway you choose math answer
Answer:
Double - 7 5/6
Explantion: 2 1/4 times 2 equal 4 1/2 for the pancake mix
1 2/3 times 2 equal 3 1/3 for the milk
So.....4 1/2 plus 3 1/3 equals 7 5/6
Triple- 11 3/4
Explantion: 2 1/4 times 3 equals 6 3/4 for the pancake mix
1 2/3 times 3 for the milk equals 5
So.... 5 plus 6 3/4 equal 11 3/4
Hope it help :)
1/2x +8/4 ≤ 4
Solve the inequality for X
Answer:
x ≤ 4
Step-by-step explanation:
Given
[tex]\frac{1}{2}[/tex] x + [tex]\frac{8}{4}[/tex] ≤ 4 , that is
[tex]\frac{1}{2}[/tex] x + 2 ≤ 4 ( subtract 2 from both sides )
[tex]\frac{1}{2}[/tex] x ≤ 2 ( multiply both sides by 2 to clear the fraction
x ≤ 4
.
Solve the equation below, then record your answer in the space provided.
negative 5 multiplied by 6 equals.
Record your answer and fill in the bubbles on your answer document. Be sure to indicate whether it is positive or negative and to use the correct place value.
Answer:
5 5.5 x.6xy67
ykfjgbv:bcjh
Help!!! I give CROWN T-T
Answer:
120, remember the angles have to add up to 180
Step-by-step explanation:
Answer:
60 because 30+30=60 and a triangle is 180° so 180-60= 120 and it's a line so 180-120=60 ifykyk
QUANTO É 38-39???
E POR QUE???
Answer:
-1
Step-by-step explanation:
negative 1
PLS HELP ILL GIVE BRAINLY!
Answer:
x=-1 y=3
Step-by-step explanation:
so next the equation equal so
-8X+3y=17
+8x+9y=19
make it so that the first equation y can eliminate second equation y
sorry ghee too lazy to type working out
Please help asap it's pretty easy!!! Explain I will give brainliest if right!
Answer:
ABC
Step-by-step explanation:
A single card is drawn from a standard 52 card deck. Work out the probability of choosing "an ace". Give your answer in its simplest form.
Answer:
1/13
Step-by-step explanation:
Total cards = 52
No: of aces in the cards= 4
Probability = 4/52 = 1/13
I hope im right!!1
A motorist travels 275 km in 5 hours. How far con he travel in 9 hours at the some.
Kilometers : Hours =Kilometers : Hours
Answer:
he can travel 495 km in 9 hr
distance covered in one hr = 275\5
55
distance covered in 9 hrs =495
Complete the square to solve 4x2 + 24x = 4.
O A. x= -3 + 10
O B. x = 4 + 40
C. X= 3 + 10
O D. X= -4 + 20
HELP ME PLEASE
Answer:
A. x = -3 ±√10
Step-by-step explanation:
ax² + bx = c
4x² + 24x = 4
The first step is to divide each term by 4 so you have a coefficient of 1 for x².
4(x² + 6x) = 4
Now, you want to divide the b term (6) by 2.
6/2 = 3
Square this quotient.
3² = 9
Because you have a 4 outside of the parentheses, before you add 9, you want to multiply it by 4.
9 • 4 = 36
4(x² + 6x + 9) = 4 + 36
Now, simplify the parentheses. You can use the factoring X, but a shortcut is to use the quotient you found from b/2.
4(x + 3)² = 40
Now, you can divide both sides by 4.
(x + 3)² = 10
Take the square root.
x + 3 = ±√10
Subtract.
x = -3 ±√10
This is your answer.
Hope this helps!
What do you know about Mexico? 5 sentences
For every how many degrees will a pentagon have rotational symmetry?
A. 72 degrees
B. 60 degrees
C. 36 degrees
D. 45 degrees
what is the integral of 1/(x^2 + 2x + 10)
Answer:
[tex]= \frac{1}{54}[{tan^{-1}\frac{x+1}{3}+\frac{3(x+1)}{(x+1) + 9} }] + C[/tex]
Step-by-step explanation:
We are to find the integral of 1/(x^2 + 2x + 10)
please help with question. will give brainly
Answer: -13/36
Step-by-step explanation: just trust me and u did say brainliest soooo where it at lol
Answer:
-13/36
Step-by-step explanation:
-15/36 + 16/36 - 14/36 = -13/36
Can someone give me the answer an an explanation PLZZ
Answer:
The temperature changed by 27F from midnight to noon.
Step-by-step explanation:
We can find the change in degrees by finding the difference of the two temperatures:
10 - (-17) = change in degrees
We can say the difference is equivalent to 10 + 17, since there are two negative signs (the subtraction sign and the negative sign)
So 10 + 17 = 27F difference.
3 3/4 CM * 2 1/2 cm
please answer fast
Answer:0.0009375 m2
Step-by-step explanation:
A = (1,5)
C = (1.75, 2.5)
B = (?)
Describe the answer dont draw it out
Answer:
Heres what you do:
Plot a filled in, completlely black circle on the 2.
Make sure the line is going right, (-->) from the point
helllpp! I will mark brainliest!
Answer:
They are vertical angles :)
Step-by-step explanation:
Which equation can be used to solve for x in the following diagram?
Step-by-step explanation:
B because the straight angle must be 180°
In triangle FGH, an exterior angle at F measures 70°, and triangle?
Answer:
110, 35, 35
Step-by-step explanation:
2. Simplify (27) 2/3 x (125) 1/3
Answer:
750
Step-by-step explanation:
Are / ?
Fraction?