Answer:
To round a number look at the next digit in the right place, if the digit is less than 5, round down and if the digit is 5 or more than 5, round up.
Answer:
lol same. rounding decimals is just like rounding regular numbers
Example:
0.457 rounded to the nearest tenth...
5 rounds up so the answer would be 0.5
that's an example, please let me know if you need any other help!
A relative asked her aunt that lives in a certain part of the US to send her some money for food expenses in Canada. Her aunt sent her US $5,000. How much would that amount be in Canadian currency? USD $1.00 = CAN $1.25
a. $7000
b. $3000
c. $4000
d. $6250
Answer:
$6250
Step-by-step explanation:
if im correct plz can i get a brainliest
Determine the distance between (−3,1)and (5,−6)
Round your answer to the nearest tenth. Show all of your work.
Answer:
10.6 units
Step-by-step explanation:
distance formula
= √((x2-x1)²+(y2-y1)²)
= √((5+3)²+(-6-1)²
= √(8²+(-7)²)
= √ (64+49)
= √113
= 10.6
Can someone help me please
g(x) = -3х (х^2– 36) (х – 6)
Find all real zeros of the function
When a bakery opened this morning, the ratio of the number of pineapple muffins to the number of mango muffins was 3 : 2. After 244 pineapple muffins were sold, the ratio of the number of pineapple muffins to the number of mango muffins changed to 3 : 5. How many pineapple muffins were there when the bakery opened this morning?
Answer:
(x+244)/y=3/2
x/y=3/5
y=5x/3
(x+244)/(x5/3)=3/2
x+244=3/2 . 5x/3
x+244=15x/6
6(x+244)=15x
6x+1464=15x
1464=15x-6x
1464=9x
x=1464/9
x≈ 162
mm=162*5/3=270
162:270 = 3:5
pm before = 270*3/2=405
405:270 = 3:2
An owl swoops down when it sees prey. In this scenario, what is the stimulus and what is the response??? PLS ANSWER IF U KNOW IT!
Answer:
Owl Response
Prey Stimulus
Step-by-step explanation:
The owl responds to the environement with the prey
What is one factor of 5x^2+13x-6 with work please.
Answer:
Factor: 5x^2+13x−6
5x^2+13x−6
=(5x−2)(x+3)
Brainliest please?7. Joey wants to find the area of the parallelogram below.
3.6 cm
3 cm
6 cm
Which equation can be used to find the area of the parallelogram?
A. 6(3.6) = 21.6 cm2
B. 2(3.6) + 2(6) = 19.2 cm2
C. 6(3) = 18 cm2
D. 6(3 + 3.6) = 39.6 cm2
Answer:
I'm not sure but I think it is b
Jill is baking an apple pie. She cuts each apple into rectangular prism pieces and length 1 inch, width 1/4 inch, and height 1/2 inch. In total, she cuts 528 apple slices. What is the volume of each slice? What is the volume of all of the cut apples?
Step-by-step explanation:
Area of Rectangle Prism = Area of base x height
= Length x Width x Height
[tex] = 1 \times \frac{1}{4} \times \frac{1}{2} \\ = 0.125 {in}^{3} [/tex]
One Apple Pie =
[tex]0.125 {in}^{3} [/tex]
Volume of 528 Apple Pies = Volume of 1 apple pie x 528
=
[tex]0.125 \times 528 \\ = 66 {in}^{3} [/tex]
Factor completely 3x - 12. (1 point)
O a
3(x-4)
ob
3(x + 4)
Ос
3x(-12)
Od
Prime
Answer:
3(x - 4)
Step-by-step explanation:
Given
3x - 12 ← factor out 3 from each term
= 3(x - 4)
how many different teams of 11 players can be chosen from a soccer team of 15?
Answer:
1,365
Step-by-step explanation:
Answer:
There can be 1365 different ways of choosing 11 players from a squad of 15. This means there can be 1365 eleven-member teams formed with 15 players.
Please show our work.... I am not good at percentages
Kristin got 9 out of 12 questions correct on this test. What was her grade, as a percent?
What is the answer? I will give brainliest if you are correct and no links or you will be reported
Answer: what is selected right now is correct.
Step-by-step explanation:
Answer:
The blue shaded section of the circle represents one sixth of the circle's area.
(-4) + (-8)-(-3)+(+6)-(+10)
Step-by-step explanation:
[tex] ( - 4) + ( - 8) - ( - 3) + ( + 6) - ( + 10) \\ = ( - 4) - 8 + 3 + 6 - 10 \\ = - 12 + 3 + 6 - 10 \\ = - 9 + 6 - 10 \\ = - 3 - 10 \\ = - 13[/tex]
please help me..... asap
Answer:
adjacent
Step-by-step explanation:
each angle shares a common ray
Evaluate the expression
1/5^−3⋅1/5^6
Answer:
The answer is 1 953 125
Step-by-step explanation:
(1/5)^(-3)/(1/5)^6
First, we evaluate the resultant power: (1/5)^(-3)/(1/5)^6=(1/5)^(-3-6)=(1/5)^(-9)
Then, we evaluate the value of the expression: (1/5)^(-9)=5^9=1 953 125
Thus, the answer is 1 953 125
Answer: Hey Jasmine :)
The answer is down below in the image
Step-by-step explanation:
Please help i will give brainliest
Answer:
slope 1 over 2
y incept is where the graph starts it is usually represented by a dor
equation y equals mx plus b
Step-by-step explanation:
tip mx is your slope
What is the circumference of a circle with a radius of 8 in.? Use 3.14 for t.
Answer:
201
Step-by-step explanation:
3.14*8*8=201
Pam has $60,000 in a savings account that earns 11% interest per year. The interest is not compounded. How much interest will she earn in 8 months?
Answer:
The amount of interest is $4,400
Step-by-step explanation:
To get the amount of interest, we use the simple interest formula
Mathematically;
I = PRT/100
I = interest
P is the amount deposited = $60,000
R is interest rate = 11%
t is time in years = 8/12 = 2/3
Substituting these values, we have
I = (60,000 * 11 * 2/3)/100
I = $4,400
Find the slope of the line below
Answer:
1
Step-by-step explanation:
Line is passing through the points (2, 2) & (6, 6)
Slope of line = (6 - 2)/(6 - 2) = 4/4 = 1
help pleaseeee ASAP just tell me the answer
HEY MATE YOUR ANSWER IS HERE
★ GIVEN EQUATION ★
X + Y = 4
★ SOLUTION ★
LET VALUE OF X = 0 , 1 , 2 , 3 AND 4
WHEN X = 0
0 + Y = 4
Y = 4
WHEN X = 1
1 + Y = 4
Y = 3
WHEN X = 2
2 + Y = 4
Y = 2
WHEN X = 3
3 + Y = 4
Y = 1
WHEN X = 4
4 + Y = 4
Y = 0
NOW OUR 5 COORDINATES OF LINE X + Y = 4 ARE
A ( 0 , 4)
B ( 1 , 3 )
C ( 2 , 2)
D ( 3 , 1 )
E ( 4 , 0 )
THANKS FOR YOUR QUESTION HOPE THIS HELPS
can i have a brill
thank u
good luck
Jim sells hot dogs for $2.95 each and steak sandwiches for $9.95 each out of his food cart. During a busy outdoor festival, he sold a total of 985 items for $7343.75. How ,am steal sandwiches did he sell?
Step-by-step explanation:
x + y = 985
2.95x + 9.95y = 7343.75
-2.95x - 2.95y = -2905.75
7y = 4438
y= 634 steak sandwiches
x + 634 = 985
x = 351 hot dogs
Answer:
634 steak sandwiches
Step-by-step explanation:
h = hot dogs
s = steak sandwiches
First, lets make 2 equations.
2.95h + 9.95s = 7343.75
h + s = 985
We can make the second equation h = 985 - s
Now substitute h into the first equation.
2.95(985 - s) + 9.95s = 7343.75
Distribute the 2.95
2905.75 - 2.95s + 9.95s = 7343.75
Simplify s
2905.75 + 7s = 7343.75
Subtract 2905.75 from both sides
7s = 4438
s = 634
If h = 985 - s and s = 634 we can find h by subtracting 634 from 985
985 - 634 = 351
Now to check:
351 times 2.95 = 1035.45
634 times 9.95 = 6308.3
6308.3 + 1035.45 = 7343.75 so that means our answer is correct.
Hope this helps!!
how long will it take you to ski a distance of 25 miles at a speed of 2.5 miles per 30 minutes
Answer:
62 .5 minutes or 1 hr, 2 min, and 24 sec.
Step-by-step explanation:
Answer:
300 mins or 5 hours
Step-by-step explanation:
ok so 25 divided by 2.5 equals 10
10 times 30 equals 300min
300 divided by 60 because thats one hour s which equals 5 hours
answer asap no wrong answers pls
Answer:
X=6
B=126
Step-by-step explanation:
8x+78°=2x+114°
8x-2x=114-78
6x=36
x=6
B=2(6)+114
B=12+114
B=126°
Note angle A and B are alternate angles and thus are equal
Answer:
since X=6 ,
2×6+114= 126 .
Convert 10 °C to degrees Fahrenheit
Answer:
50ºF
Step-by-step explanation:
(10°C × 9/5) + 32 = 50°F
Students performed a stair-climbing experiment to investigate the power output of the human body. Each student climbed the stairs in a sports stadium to different heights while another student used a stopwatch to time the climb. The body mass, time, and vertical height reached by four students is given in the table. (Estimate g as 10 m/s2.)Which two students generated the same amount of power?
Student mass(kg) Time Vertical Height(m)
Hiro 54 10 6.0
Brenda 54 15 9.0
Carmine 68 11 6.0
Brady 68 17 9.0
A. Brady
B. Brenda
C. Carmine
D. Hiro
Answer:
hiro and brenda
Step-by-step explanation:
what is the slope of a line perpendicular to the line whose equation is y=-2x+4. fully simply your answer
Answer:
1/2
Step-by-step explanation:
You should inverse the slope and multiply by -1
Primary school students are playing hide and seek at recess as the counting begins Jon runs 100 feet east , turns 45 degrees north of east and runs another 120 feet to find a hiding spot . Lisa finds her hiding spot by running 120 feet west , turning 32 degrees south of west , and continuing another 100 feet which students hiding spot is closer to starting point ?
Answer:
Jon's hiding spot is closer to the starting point.
Step-by-step explanation:
Jon's final position forms a triangle with sides 100 ft and 120 ft respectively with an angle of 180 - 45 = 135 between them. Since the angle between the 100 ft direct east and 120 ft direction is 45, since Jon turns 45 after moving for 100 ft and then moves another 120 ft to his final destination.
Also, Lisa's final position forms a triangle with sides 120 ft and 100 ft respectively with an angle of 180 - 32 = 148 between them. Since the angle between the 120 ft direction west and 100 ft direction south of west is 45, since Lisa turns 32 after moving for 120 ft and then moves another 100 ft to her final destination.
Using the cosine rule,
a² = b² + c² - 2abcosФ, we find the length of the third side of each triangle which is their distance from the starting point.
So, for Jon
a² = b² + c² - 2abcosФ where b = 100 ft, c = 120 ft and Ф = 135°
Thus,
a² = (100 ft)² + (120 ft)² - 2(100 ft)(120 ft)cos135°
a² = 10000 ft² + 14400 ft² - 24000 ft²cos135°
a² = 10000 ft² + 14400 ft² - 24000 ft²(-0.7071)
a² = 24400 ft² + 16970.56 ft²
a² = 41370.56 ft²
a = √(41370.56 ft²)
a = 203.4 ft
for Lisa
a'² = b'² + c'² - 2a'b'cosФ' where b = 120 ft, c = 100 ft and Ф = 148°
Thus,
a'² = (120 ft)² + (100 ft)² - 2(120 ft)(100 ft)cos148°
a'² = 14400 ft² + 10000 ft² - 24000 ft²cos148°
a'² = 14400 ft² + 10000 ft² - 24000 ft²(-0.8481)
a'² = 24400 ft² + 20353.15 ft²
a'² = 44753.15 ft²
a' = √(44753.15 ft²)
a' = 211.56 ft
a' ≅ 211.6 ft
Since a = 203.4 ft < a' = 211.6 ft,
Jon's hiding spot is closer to the starting point.
Leah is sending out 32 party invitations. She gives 5 invitations to her Mom to give to family members. Leah mails a third of the rest. Write a numerical expression to describe how many invitations Leah has already mailed.
Answer:
9 of 32 invitations were mailed
fraction = 9/32
Decimal = this can be derived by dividing 9 by 32 = 0.28
Percentage = this can be derived by multiplying the decimal by 100 = 28%
Step-by-step explanation:
Number of invitations mailed = 1/3 x (total invitation - invitation mom delivered)
1/3 x (32 - 5)
1/3 x (27)
= 9
This figure can be expressed as a fraction
A fraction is a quantity that is not a whole number. In maths, a fraction usually has a numerator and a denominator.
The numerator is the number above. While the denominator is the number below
an example of a fraction = [tex]\frac{1}{2}[/tex]
1 is the numerator while 2 is the denominator
fraction = 9/32
Decimal = this can be derived by dividing 9 by 32 = 0.28
Percentage = this can be derived by multiplying the decimal by 100 = 28%
128-
NOT TO
SCALE
In triangle ABC, AB = AC.
() What is the special name of this triangle?
b) Angle BAC = 128°. Work out angle ABC.
Answer (b)
Step-by-step explanation:
A. isosceles
B.
[tex] \frac{180 - 128}{2} = \\ = \frac{152}{2} = \\ = 76[/tex]