Answer: 6.25
(ITALIC MEANS CROSSED OUT NUMBERS.)
1,9 ,9,10
Step-by-step explanation: The answer for 20.00 10-5=5
- 9-7=2
13.75 We put the decimal point
￣￣￣ 9-3=6
6.25 1-1=0 so...
~OUR ANSWER IS 6.25~
(SOWY I THINK I MADE THIS CONFUSSING- pwz mark as brainliest... TwT)
PLS HELP
how many solutions does this system of equations below have?
y=8x+4
y=8x+3
Can you please help me with this
Answer:
D B and F hope this helps!
Step-by-step explanation:
In Triangle PQR, PQ = 9, QR = 10, and RP = 12. What is the smallest angle of this triangle?
Answer:
R
Step-by-step explanation:
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
A charity organization is collecting change to raise money. They have collected three times as many dimes as quarters, 11 more nickels than dimes, and 2 times as many pennies as nickels. Let x represent the number of quarters. Write an expression to represent the number of dimes. Write an expression to represent the number of nickels. Write an expression to represent the number of pennies. If they have collected a total of 4,453 coins, how many of each coin have they collected? Show your work.
Answer:
x = no. of quarters
3x = no. of dimes
3x + 11 = no. of nickels
2(3x + 11) = no. of pennies
340 quarters
1020 dimes
1031 nickels
2062 pennies
Step-by-step explanation:
x = no. of quarters
3x = no. of dimes
3x + 11 = no. of nickels
2(3x + 11) = no. of pennies
x + 3x + 3x + 11 + 2(3x + 11) = 4453
x + 3x + 3x + 11 + 6x + 22 = 4453
13x + 33 = 4453
13x = 4420
x = 340 quarters
3x = 1020 dimes
3x + 11 = 1031 nickels
2(3x + 11) = 2062 pennies
Check: 340 + 1020 + 1031 + 2062 = 4453
solve for x,y and z in the following diagrams
.
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
A = (1,5)
C = (1.75, 2.5)
B = (?)
3 3/4 CM * 2 1/2 cm
please answer fast
Answer:0.0009375 m2
Step-by-step explanation:
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
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]
helllpp! I will mark brainliest!
Answer:
They are vertical angles :)
Step-by-step explanation:
Please solve these geometry questions.
Answer: I don't know how to do the first question but I think I did the 2nd question correctly I believe we learned this in 7th grade. I am a freshman so if it is wrong I am sorry anyways the answers for #2 are
A: 34 for JK
B: 15 for MN
and C: 30 for JL
Perimeter: is 79.
This was fun to do lol ik it wasn't much but better than nothing.
Step-by-step explanation:
what is the answer of (3.42 x 10-7) ÷ (7.5 x 10-6) in standard form
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
For every how many degrees will a pentagon have rotational symmetry?
A. 72 degrees
B. 60 degrees
C. 36 degrees
D. 45 degrees
Please help asap it's pretty easy!!! Explain I will give brainliest if right!
Answer:
ABC
Step-by-step explanation:
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.
(a+13)(a-8) using standard formulae expand
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.
Work out the volume of this cylinder,
Give your answer rounded to 1 DP.
5cm
14cm
Answer:
Ykjhcgighgy7vgygoohgvg
Answer:
1,099.6
Step-by-step explanation:
if the radius is 5 and height is 14
you do
V=(pi)r squared × height
Write a list of steps that are needed to find the measure of ∠B
Answer:
it b that all I now ffggyyyyyhhh
The radius of a circular clock is 10.5 inches.Which measurement is the closet to the measurement of the circumference of the clock in inches.
A.33
B.132
C.66
D.346
Answer:
C: 66 in.
Step-by-step explanation:
The circumference formula is C = 2(pi)(r). Here, r = 10.5 in. Thus, the circumference of the clock to the nearest inch is:
2(3.14)(10.5 in) = 65.94 in, which rounds off to C: 66 in.
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.
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!
Które z poniższych czworokątów są równoległobokami? W każdym równoległoboku pokoloruj jedną parę boków równoległych na zielono, a drugą na czerwono.
Answer:
Jwvqucagabanakabakqbaoanq??
ywuquqkqkakak
In triangle FGH, an exterior angle at F measures 70°, and triangle?
Answer:
110, 35, 35
Step-by-step explanation:
QUANTO É 38-39???
E POR QUE???
Answer:
-1
Step-by-step explanation:
negative 1
What do you know about Mexico? 5 sentences
