Answers
Answer:
15 minutos or
⁵/¹⁰ hour......
Step-by-step explanation:
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Answer:
1/2 hour
2/5=4
x=5
Then cross-multiply
4x=2
x=1/2
Related Questions
geometric proofs- how can i prove that angle DAE=DBE?
Answers
Given
2. CD ~= CD
Reflexive property
3. triangle(ACD) ~= traingle(BCD)
SAS
4. AD ~= BD
CPCFC (congruent parts of congruent figures are congruent)
5. angle(DAE) ~= angle(DBE)
Properties of isosceles triangle
19/24 nearest hundred
Answers
Answer:
0.79
Step-by-step explanation:
Answer:
if speaking in decimal terms, your answer would be 0.79/ 0.7916/ 0.79167
Step-by-step explanation:
A house cleaning company charges a constant rate for each hour of cleaning. They charge $135 for 3 hours of cleaning.
Number of hours cleaning
Amount charged for cleaning (in dollars)
3
$135
18
How much would the company charge for 18 hours of cleaning?
$675
⊝
$810
⊝
$2,430
⊝
$45
⊝
Answers
Answer: $810 (B)
Step-by-step explanation: first youd need to find how much they pay for 1 hour. In this case, itd be 135/3 = 45. now multiply by 18 (because 1 hr x 18 = 18 hrs). this would get you to 810.
135/3 = 45
45 x 18 = $810
I NEED HELP ASAP PLEASE NO LINKS!!!
Answers
Answer:
-31/4
Step-by-step explanation:
[tex]\frac{1}{2} ^{2}[/tex] is actually just (1/2)(1/2) and that equals 1/4
2 - (2/3) you can simplify to (6/3) - (2/3). that equals 4/3
now put it together!
(1/4) - 6(4/3)
(1/4) - (24/3) --------> (which simplifies to 8)
1/4 - 8 ----> (now you have to simplify this to match 1/4 denominator)
(1/4) - (32/4)
-31/4
msg or comment if you have any questions!
The cost (c) to buy gasoline for a car varies directly to the amount of gas (g) in gallons purchased. Helen spent $16.72 on 8 gallons of gas for her car. Nathan is buying the same gasoline, but only has $10.45 to spend. How many gallons of gas can Nathan buy? How do you know?​
Answers
Answer:
5 gallons
Step-by-step explanation:
1) How much did Helen spend per gallon?
16.72/8 = $2.09/gallon
2) 2.09g = 10.45
10.45/2.09 = g
solve 3(b-5) = 27
solve 2x/3 = 6
solve 2(n + 5) = 15
solve a + a + a + a = 24
solve 4c + 6 = 18
please answer with an explanation
50 points given with explanation
Answers
Step-by-step explanation:
♤ 3(b-5) = 27
=> 3b - 15 = 27
=> 3b = 27 + 15 = 42
=> b = 42/3
=> b = 14 (Ans)
♤ 2x/3 = 6
=> 2x = 6 × 3 = 18
=> x = 18/2
=> x = 9 (Ans)
♤ 2(n + 5) = 15
=> 2n + 10 = 15
=> 2n = 15 - 10 = 5
=> n = 5/2
=> n = 2.5 (Ans)
♤ a + a + a + a = 24
=> 4a = 24
=> a = 24/4
=> a = 6 (Ans)
♤ 4c + 6 = 18
=> 4c = 18 - 6 = 12
=> c = 12/4
=> c = 3 (Ans)
-7x+3y=2 (find the ordered pair)
A. (1,3)
B: (-2,-4)
C. Both
D. Neither
Answers
C. Both
Step-by-step explanation:
-7(-2) + 3(-4) = 2
14 + (-12) = 2
14 - 12 = 2
2 = 2
-7(1) + 3(3) = 2
-7 + 9 = 2
2 = 2
Both
Evidence:
If you plug in the order pair values they equal 2
Step 1:-7(-2)+3(-4)=2
Step 2:14-12=2
Step 3: 2=2
Obtén la pendiente de las siguientes rectas, grafícalas y determina si las rectas L1 y L2, cuyas ecuaciones son 3x+4y-2=0 y 3x+4y+6=0, son paralelas o no.
Answers
Rewrite as a whole number.
80/8
Answers
Answer:
10
Step-by-step explanation:
A shipment of sugar fills
4/9 containers. If each container holds 2 2/5
tons of sugar, what is the amount of sugar in the entire shipment?
Write your answer as a mixed number in simplest form.
Answers
Answer:
For this problem, multiply these fractions.
First, make each one an improper fraction: 2 4/5 is the same as 14/5 and 2 3/7 is the same as 17/7.
Now, 14/5 times 17/7 yields 238/35 which reduces to 34/5. This may be expressed also as the mixed fraction 6 4/5.
So, the shipment contains 6 4/5 tons of sugar. (This is also equal to 13,600 pounds of sugar.)
Snow is falling steadily in Syracuse, New York. After 2 hours, 4 inches of snow has fallen.
If it continues to snow at the same rate, how many inches of snow would you expect after 6.5 hours? If you get stuck, you can use the table to help. what is this????????? Write an equation that gives the amount of snow that has fallen after x hours at this rate.
Complete the equation below
y = _______________
Use x as your variable.
Answers
Answer:
I think y = 13 inches of snow
In the expression 10-2p, 2 is the coefficient.
O True
O False
Answers
Answer:
Its true though.
Step-by-step explanation:
The coefficient is before the variable and since in 2p the 2 is before the variable it is a coefficient.
Answer:
Yes It is True.
Step-by-step explanation:
Any number before variable is a coefficient
wins some money on the lottery. She uses 1/3 of her lottery win to buy a house
and she gives 1/8 of her lottery win to charity. Molly then shares the remainder of her
lottery win equally among her four children. Work out the fraction of Molly's lottery
win that each of her four children receives.
Answers
Answer:11/96
Step-by-step explanation:
1-(1/3)=2/3=14/24
(2/3)-(1/8)=(14/24)-(3/24)=11/24
11/24 divided into 4 again is 11/96
number 3.) solve for x
Answers
Answer: D) 9
x = 9........
Sandeep put some business cards into a basket. Then, he drew 2 business cards out of the
basket.
Is this sample of the business cards in the basket likely to be biased?
Yes or No
Answers
The $5$th power of what number is equal to $3^{15}$?
Answers
Answer:
what
the numbers are all messed up
HELPPP! FASTTTT PLEASE PDJWIJPDHPHDPIHSPDHBSPIBSBPSIBPIBSOISBOBIBSOIBSOIBSOIBISOISBOISG
Answers
Answer:
B
Step-by-step explanation:
Look how point D moved to point D". It went 7 units left and 1 unit down. All points in ABCD moved the same way to A"B"C"D. It's a translation of 7 units left and 1 unit down.
Answer: B
Hi, please what's -3 1/2 - 1 5/6
Answers
Answer:
-8/3
Step-by-step explanation:
Answer:
-31 / 2 - 15 /7
-31 /2
= 15.5
-15/7
-2 .14
so the answer was.
-8/3
find the slope of the line
Answers
Answer:
A. 3/4
Step-by-step explanation:
Find the 2 points, then count how many boxes it goes up and over to the second point.
PLS ANSWER THE FOLLOWING QUESTION
AND I'LL MARK U AS BRAINLIST
STEP BY STEP EXPLANATION NEEDED
Answers
Answer:
140+x+x = 180°(co-interior angle)
140+2x=180°
2x=180°-140°
2x = 40°
x = 40°/2
x = 20°
check:
140+20+20 = 180
180=180
What is an equation of the line that passes through the point (-8, -1) and is
parallel to the line x – 4y = 4?
Answers
Answer:
y = 1/4x + 1
Step-by-step explanation:
x - 4y = 4
x - 4 = 4y
1/4x - 4/4 = y
1/4x -1 = y
Slope: 1/4
Point: (-8,-1)
y-intercept = -1 - (1/4)(-8)=
-1 + 2 = 1
A collection of 40 dimes and nickels
is worth $2.90. How many nickels are
there? (Hint: In your equation, use
290¢ instead of $2.90.)
Answers
9514 1404 393
Answer:
22 nickels18 dimesStep-by-step explanation:
Let d represent the number of dimes (the higher-value coin). Then the number of nickels is 40-d, and the total value in cents is ...
5(40 -d) +10(d) = 290
200 +5d = 290
5d = 90
d = 18
40 -d = 22
There are 22 nickels (and 18 dimes).
_____
Additional comment
If you write the equation in terms of the number of nickels (n), you end up with the equation -5n = -110. The formulation used above avoids negative numbers, which can be confusing for some people.
Solve for x !!!!!!!!
Answers
Answer:
x = 9
Step-by-step explanation:
to find the value of x
11x - 11 = 110 (alternate exterior angles are equal)
Substitute
11x = 110 -11
11x = 99
x = 99 ÷ 11
x = 9
Answer:
x=11
Step-by-step explanation:
Because 110= 11x-11, you can use this equation to solve.
First, add 11 to both sides:
121=11x
Then divide by 11:
11=x ------> x=11
Hope this helps!
PLEASE HELP! Sakura's house is at an elevation between 113 m and 120 m above sea level. Her friend Ted lives about 15 m below her.
A: Choose the compound inequality that describes the elevation x of Ted's house
B. ted lives between _____ m and ______ m above sea level​
Answers
Answer:
98 and 105
Step-by-step explanation:
Jim rented a truck for one day . There was a base fee of $18.95 and there was an additional charge of 74 cents for each mile driven . Jim had to pay $119.59 when he returned the truck . For how many miles did he drive the truck ??
Answers
Answer:
136 miles
Step-by-step explanation:
subtract $119.59 with how much he rented the truck for, which is $18.95 which makes his money at $100.64, then divide by how much each mile costed which was 74 cents
which gives you 136 so 136 miles.
Hope this helps :)
Find the value of each expression. Then write an expression that has the same value, using addition 7 – (-3) 7 – 3 59 – (-1) -17 – (-6) of related numbers.
Answers
Answer:
7-(-3)=10
7-3=4
59-(-1)=60
-17-(-6)=(-11)
Step-by-step explanation:
In the photo !
Draw a picture and write an equation to help you solve the following problems
Answers
Answer with Step-by-step explanation:
7x+x=90 [Being complementary angles]
8x=90
x=90/8
x=11.25
x-38+x=180 [Being supplementary angles]
2x=218
x=109
It costs $45 for a flower arrangement and $.30 per mile for delivery. If the total cost came to $49.80, how many miles were the flowers delivered?
Set up an equation to solve for the number of miles driven.
Answers
X=16
Below are two parallel lines with a third line intersecting them 107
Answers
Answer:
x° = 107°
Step-by-step explanation:
Given that m < 107° and m < x° are alternate interior angles that do not have a common vertex on alternate sides of the transversal, then it means that they have the same measure. It also implies that their supplements will have the same measure, 73°.
Therefore, x° = 107°.
Please mark my answers as the Brainliest, if you find this helpful :)
Answer:
107
Step-by-step explanation:
they r on opposite sides so they are the same.
9/2 divided by 2 = 9/2 x2
True or false
Answers
Answer:
false
Step-by-step explanation:
the answer would be false