Answer:
£55.2
Step-by-step explanation:
Five day earning is £276
Earning per day is £276/5=£55.2
Tom jogged 3/5 mile on Monday and 2/6 mile on Tuesday. How much father did Tom jog on Monday than on Tuesday.
Answer:
14/15 miles
Step-by-step explanation:
Given data
Tom jogged 3/5 mile on Monday
And jogged 2/6 mile on Tuesday
Required
The total distance covered for Monday and Tuesday combined.
Total= 3/5+2/6
Total= 18+10/30
Total= 28/30
Total= 14/15 miles
Hence the total is 14/15 miles
Need help asaaaap...
-8x+3x+16=17 simplify
Answer:
x = -1/5
Step-by-step explanation:
-8x + 3x = -5x
17 - 16 = 1
-5x = 1
-5x/-5 = 1/-5
x = -1/5
10 yd
7 yd
The area is
wd
Mary can run 5 kilometers in 18.75 minutes.
At this rate, how long would it take to run 8 kilometers?
Answer:
30 minutes
Step-by-step explanation:
Find the unit rate (time per SINGLE kilometer).
5/5=1 18.75/5=3.75
Multiply 3.75 (unit rate) by 8.
3.75 x 8=30
Verify your solution by substituting the values into each of the original equations. Show your work.
Answer:
2(2)-4=0
-2+2=0
0=0
Step-by-step explanation:
Answer:
Concept: Linear System
You indicated that it has a solution of (2,0) For two equations to have a solution that means that they cross directly at that point and when plugged in gives a direct answer that equal each other Lets prove it y=2(2)-4= 0 Hence true y=-(2)+2= 0 Hence trueSo we can say that (2,0) is a solution that satisfies both equations.Hunter needs 10 oz of a snack mix, seeds cost $1.50 per ounce and fruit costs $2.50 per ounce. The 10 oz snack mix costs $2.20 per ounce
Answer:
the hunter should purchase three ounces of seeds and 7 ounces of dried fruit to satisfy the situation
Step-by-step explanation:
Let us assume the amount of seeds be x
And, the amount of dried fruit be y
Now the first equation would be
x + y = 10
y = 10 - x
And, the second one would be
1.50x + 2.50y = 2.20(10)
1.50x + 2.50y = 22
We can put the y value in second equation
1.50x + 2.50(10 - x) = 22
1.50x + 25 - 2.50x = 22
-x = 22 - 25
-x = -3
x = 3
and, y = 10 - 3
= 7
Hence, the hunter should purchase three ounces of seeds and 7 ounces of dried fruit to satisfy the situation
What is the area of the shape?
Answer:
In total it is 19.5m. squared
Step-by-step explanation: split the shape into 2 :)
5 times 3 for rectangle area
3 times 3 for triangle and divide the total(9) by two since triangles are always like a half of a square.
13.5 rounded to the nearest tenth
Answer:
iis just 13.5
Step-by-step explanation:
Please Mark Brainliest if i get the answer correct
help please thanks quick
Answer:
The last option has another result than the others.
Step-by-step explanation:
The first option answer is 7/2
The second option answer is 7/2
The third option answer is 7/2
The last option answer is 2/7
Hope it will help :)
Jackie is buying buttons for a craft project. She needs 38 buttons to finish the project. The buttons come in packages of 8 and cost $3.44 per package.
Part A: How many packages does Jackie need to buy? Show your work.
Jackie needs to buy ____ packages.
Part B: What is the cost of each button she bought? Show your work.
Each button costs ______.
1. Milo ran a total of 288 yard for the football season. He ran
66 yards the first game and ran the same amount of yards for the
remaining 6 games. What equation can you use to find the number of
yards he ran in each of the 6 games?
Answer: 222/6=37
Step-by-step explanation:
288-66=222
222/6=37
Jacob is planting flowers in his yard. He Goes to a Nursery to purchase flowers he decided to purchase petunias and sunflowers petunias plant costs $2.99 with tax and each sunflower plant costs $2.79 with tax Jacob has $43.85 to purchase flowers. If he buys 10 petunia plants which inequality can be used to fine s, the number of sunflower plants that jacob can purchase.
9c- 3z = 3(___c- ___z)
Answer:
3 and 1
Step-by-step explanation:
Answer:
3(3c-z)
Step-by-step explanation:
hope this was helpful let me know if you need the steps!! <3
What is the simplified form of (- 7+ 8i) - (- 5i + 4i?)?
Answer: 7-
Step-by-step explanation:
Answer:
9 i - 7
Step-by-step explanation:
Simplify the following:
-7 + 8 i - (-5 i + 4 i)
Hint: | Combine like terms in -5 i + 4 i.
-5 i + 4 i = -i:
-7 + 8 i - -i
Hint: | Multiply all instances of -1 in -(-i).
(-1)^2 = 1:
-7 + 8 i + i
Hint: | Add the numbers in -7 + 8 i + i together.
Add like terms. -7 + 8 i + i = -7 + 9 i:
Answer: 9 i - 7
A window is 34 oches wide and its perimeter is 188 inches. Write and solve an equation to determine the length of the window
Answer:
Equation:
34 * 2 + 2l = 188
Solution:
l = 60 inches
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)
Plz help I will mark as brainliest. Jason has $60 to spend. He wants to purchase a bag for $30, one calculator for $13,3
rulers for $3 each, and 5 pens. Each of the pen costs the same price. This will use up all
of Jason's money. Determine the price of a pen.
Answer:
$1.60 per pen
Step-by-step explanation:
60-30=30
30-13= 17
17-9=8
8/5= 1.6
4. 8 16,
Find the next 3 term of geometric sequence
Answer:
32, 64, 128
Step-by-step explanation:
Let us start by looking at the geometric progression. A geometric progression multiplies each number by a constant, which we can name r, to get the next term. Let us find this constant:
16÷8=2
8÷4=2
Both expressions confirm that our r, the constant, is indeed 2.
To find the next few terms, we simply multiply by r:
1. 16r=16×2=32
2. 32r=32×2= 64
3. 64r= 64×2 = 128
I hope this helps! Please let me know if you have any further questions :)
3 plus 27 divided by (4 plus 5) Find the sum 1/3 plus 2/5
Answer:
4.) 6
5.) [tex]\frac{11}{15}[/tex]
Step-by-step explanation:
4.
PEMDAS
Parenthesis, Exponents, Multiplication, Division, Adition, Subtraction.
3 + 27 ÷ ( 4 + 5 )
Do the parenthesis first ( 4 + 5 )
3 + 27 ÷ 9
Do the division next ( 27 ÷ 9)
3 + 3
Now addition.....( 3 + 3)
6
__________________________________________________________
5.
[tex]\frac{1}{3} + \frac{2}{5}[/tex]
In order to find the sum between these 2 fractions, we need to find a common denominator, and in this case, it can be 15...
[tex]\frac{1 * 5}{3 * 5} = \frac{5}{15}[/tex]
[tex]\frac{2 * 3}{5 * 3} = \frac{6}{15}[/tex]
Now that we have a common denominator, we can add them up...
[tex]\frac{5}{15} + \frac{6}{15} =\frac{11}{15} \\\\\frac{11}{15}[/tex]
[tex]\frac{11}{15}[/tex] is ur answer.
Hope this helped!
Have a supercalifragilisticexpialidocious day!
Answer:
3 plus 27 divided by (4 plus 5) = 6
Find the sum 1/3 plus 2/5 = 11/15
Step-by-step explanation:
Find the sum 1/3 plus 2/5
Step 1
Can you add yet? Nope! The denominators don't match. We need a common denominator. So next we take both denominators and multiply them. Next, take each numerator and multiply it by the denominator of the other term.
So, we multiply 1 by 5, and get 5, then we multiply 3 by 5 and get 15.
1/3 times 5
Now for the second term. You multiply 2 by 3, and get 6, then multiply 3 by 5 and get 15.
2/5 times 3
We now have a new problem, that looks like this:
5
15
+
6
15
Step 2
Since our denominators match, we can add the numerators.
5 + 6 = 11
Answer:
11 /15
Step 3
Now, do we need to simplify this fraction?
1 /3 + 2 /5= 11 /15
Which of the following is and example of an additive identity?
1) a+0=0
2) a+0=a
3) a+(-a)=0
what is the solution to this inequality?
x-6<-4
Answer:
Move all terms not containing x to the right side of the inequality.
Inequality Form:
x < 2
Step-by-step explanation:
I hope this helps! Have a nice day!
Answer:
x < 2
Step-by-step explanation:
If you bring down the -6 from each side of the < symbol, you can subtract -6 and -4 and you get 2 because if they're both negative the result will be a positive so x is less than 2.
So confused please help this is a 30 60 90 triangle
Answer:
x = 10, y = 20
Step-by-step explanation:
The ratio of the sides of a 30-60-90 triangle is a:[tex]\sqrt{3}[/tex]a:2a. The side given is the one that is the [tex]\sqrt{3}[/tex]a. This means that you can do [tex]10\sqrt{3}[/tex] divided by [tex]\sqrt{3}[/tex] to get that a = 10. That means that side x is 10. For side y, it is 2a, or 2 * 10 = 20.
If a block is moving at a constant speed of 4 m/a and travels for 15.43 s, what is the distance did it travel in km, show all work.
Answer: It traveled 0.06172 km.
Step-by-step explanation:
Given: Speed of block = 4 m/s
Time taken by block = 15.43 s
To calculate: Distance covered by it in km.
We know that,
[tex]Distance = speed \times time[/tex]
So distance covered by block = [tex]4\times15.43[/tex]
= [tex]61.72\ m[/tex]
Since 1 kilometer = 1000 meters.
So,
[tex]61.72\ m=\dfrac{61.72}{1000}\ km=0.06172\ km[/tex]
Hence, it traveled 0.06172 km.
q divided by -6 + 4 = -4
q divided by -6 = -8
q=
Answer:
idek this is to hard for me
what is the solution of the system of equations?
Would it be (0, 5), the point of intersection
Ms. Lee invites the other math teachers to
go
to the movies. It costs $25 for a large
pizza to share, and $8.00 per movie
ticket. She spent a total of $49.00. How
many teachers total went to the movies?
This is 7th grade math it’s 2 step equations
Answer:
3 adults
Step-by-step explanation:
What I did is subtract the price of the large pizza from the total
49-25 = 24
so the reamining total is $24 so i divded that by the cost of each ticket $8
24÷8= 3
so the adults went to the movies
State if the two triangles are congruent. If they are, state how you know.
Answer:
Step-by-step explanation:
Can y’all plz help me plz
Answer:
i think it will be 70 yd
Step-by-step explanation:
(14×5)yd= 70 yd
Answer:
The total area is 179.25yd²
Step-by-step explanation:
You need to break this down into two parts: the rectangle on the left side, and the semicircle on the end.
The radius of the circle is five yards, giving it a diameter of 10 yards. That diameter is also the height of the rectangle, meaning that the rectangle has an area of 14yd × 10yd = 140yd²
The area of a circle is equal to pi times the square of its radius. Given that we only have a semicircle, we need to take that and divide it by two:
a = πr² ÷ 2
a = π × 5² ÷ 2
a = 3.14 × 25 ÷ 2
a = 3.14 × 12.5
a = 39.25
So the circle has an area of 39.25 square yards.
We can then can then add the areas together, giving us a total of 179.25 square yards.
Ed's target during his speed skating practice for 500 meters is 50 seconds. During the first trial, Ed's time was 53 seconds. His coach marked the trial +3. The coach marked the next trial -1. What time did Ed show during the second trial? A. 54 seconds B. 51 seconds C. 49 seconds D. 48 seconds
Answer:
C. 49
Step-by-step explanation:
If 53 seconds was +3 that means 3 over 50. The next was -1 or one under the goal thus C. 49
If the shapes are scaled copies, select a reasonable scale factor that could be applied to shape 2 to create shape 1?
Answer: 1.8
Step-by-step explanation:
First option is wrong because using a scale factor of 1 would result in the same shape.
Second option is wrong because using a scale factor less than 1 would result in shape 2 becoming smaller.
Third option is most likely as shape 1 looks almost double the size of shape 2.
Fourth option is unlikely because shape 2 would have to expand more than 4/3 to be as large as shape 1.
Fifth option is wrong because the scale factor cannot be less than 1.