Answer:
x = -5
Since there are 2 points along the y-axis where x = -5, the equation x = -5 is one possible solution.
2. Catalina has 0.875 kg of flour and she used 1/4 kg to make tea biscuits. How much flour does she have left? Give your answer as a fraction.
Answer:
0.6563 flour left
Step-by-step explanation:
1/4 of .875 is .2187
Answer:
Step-by-step explanation:
1/4*0.875= 7/32
so 0.875, there are 4 7/32 kgs
and she used 1 of it
so there are 3 left
3*7/32= 21/32
yeah Koke prepaid debit card with $20 on it for her first purchase with the car she bought some Paul Ruben how to craft store the price of the ribbon was $.22 per yard if after that purchase there was $14.06 left on the card how many yards of ribbon did Yoko buy
Answer:
she bought 27 yards of ribbon
Step-by-step explanation:
20 - 14.06 = 5.94
5.94/0.22 = 27
PLEASE HELP! (photo attached) find the measure of the side of the right triangle whose length is designated by a lowercase letter.
a=_cm (round to the nearest whole number as needed)
Answer:
252
Step-by-step explanation:
Filled with jelly beans. If the jar has a
15% are purple How many purple beans are they ?
Answer:
147 purple jelly beans
Step-by-step explanation:
15% of 980 is 147
I'm stuck on this question I need help
I NEED HELP ASAP!! PLEASE SHOW ALL WORK!!
Answer:
a. 2.5
b. x = 17.5 because 7 times 2.5 = 17.5
Step-by-step explanation:
4 times 2.5 = 10
2 times 2.5 = 5
:)
Which decimal is equivalent to 26/9?
Answer:
B) 2.8 with line on top
Step-by-step explanation:
Here I will show you step-by-step with detailed explanation how to calculate 26 divided by 9 using long division.
Before you continue, note that in the problem 26 divided by 9, the numbers are defined as follows:
26 = dividend
9 = divisor
Step 1:
Start by setting it up with the divisor 9 on the left side and the dividend 26 on the right side like this:
[tex]\sqrt[9]{26}[/tex]
Step 2:
The divisor (9) goes into the first digit of the dividend (2), 0 time(s). Therefore, put 0 on top:
[tex]\\ \sqrt[9]{26} ^0[/tex]
Step 3:
Multiply the divisor by the result in the previous step (9 x 0 = 0) and write that answer below the dividend.
0
9 ⟌ 2 6
0
Step 4:
Subtract the result in the previous step from the first digit of the dividend (2 - 0 = 2) and write the answer below.
0
9 ⟌ 2 6
- 0
2
Step 5:
Move down the 2nd digit of the dividend (6) like this:
0
9 ⟌ 2 6
- 0
2 6
Step 6:
The divisor (9) goes into the bottom number (26), 2 time(s). Therefore, put 2 on top:
0 2
9 ⟌ 2 6
- 0
2 6
Step 7:
Multiply the divisor by the result in the previous step (9 x 2 = 18) and write that answer at the bottom:
0 2
9 ⟌ 2 6
- 0
2 6
1 8
Step 8:
Subtract the result in the previous step from the number written above it. (26 - 18 = 8) and write the answer at the bottom.
0 2
9 ⟌ 2 6
- 0
2 6
- 1 8
8
You are done, because there are no more digits to move down from the dividend.
The answer is the top number and the remainder is the bottom number.
Therefore, the answer to 26 divided by 9 calculated using Long Division is:
2
8 Remainder
2.88888888889
A $12 sales tax is charged for $200. At this rate, what is the sales tax for a 550 purchase
Answer:
$ 33
Step-by-step explanation:
Tax = $ 12
Tax % = [tex]\frac{12}{200}*100[/tex]
= 6 %
Sales tax for 550 = 6% of 550
[tex]= \dfrac{6}{100}*550\\\\\\= 3*11[/tex]
= $ 33
Sandra sets the cruise control in her car to 71 miles per hour when she goes on road trips. Which equation can be used to find how many hours, h, it will take her to drive m miles at her constant speed?
The equation that can be used to find how many hours, h, it will take to drive m miles at her constant speed = m/65 = h.
What is speed?Speed is defined as the rate at which an object moves from one place to another with respect to time.
The formula for speed = distance (m)/time (h)
The speed = 65miles/ h
The distance = m
The time = h
To find the time, make h the subject of formula;
h(time) = distance (m)/speed (65)
h = m/65.
Learn more about speed here:
https://brainly.com/question/24739297
#SPJ1
HELP ASAP!!
The figure below is rotated 180° clockwise. What are the coordinates of the image of
point A after this transformation?
Answer:
(-8, -5)
Step-by-step explanation:
last week, todd started a new job. he worked 35 hours over 5 workdays of equal length. he makes $9 an hour. how much did todd make for each day of work? a) $56 b) $63 c) $72 d) $81
Answer:
b) $63
Step-by-step explanation:
35 hours / 5 days = 7 hours per day
7 x $9 = $63 per day
Which is one of the transformations applied to the graph of f(x)=x2 to produce the graph of g(x)=2x2−28x+3?
shifted up 3 units
shifted left 7 units
shifted right 7 units
shifted down 3 units
One of the transformations used is to shift up 3 units
TransformationGiven the parent function f(x) = x^2
Given that transformation is applied to the parent function to gt the function g(x)=2x^2−28x+3
You can see from the function that 3 was added as a constant. Hence one of the transformations used is to shift up 3 units
Learn more on transformation here: https://brainly.com/question/17311824
Answer:
Its C
Step-by-step explanation:
the 22nd term of the arithmetic sequence whose common difference is d = -2 and whose first term is a, = 5
The answer is in the image (it ends up being -37)
How many terms are in the following expression? 2x + 5t -6
the difference of 16 and r =
Answer:This should help
Please help me with this please and thank you
Step-by-step explanation:
what do we need to do ?
just solve the system of 2 equations ?
as we have x and -x in the equations, we simply add both equations, get one summary equation just in y, solve for y, and then use one of the original equations to solve for x :
y = x - 4
y = -x + 2
----------------
2y = 0 - 2
2y = -2
y = -1
-1 = x - 4
3 = x
x = 3
y = -1
1. What is the value of x?
How can you divide 360 into 5:4
Answer:
2, 3, 4, 5, 6, 8, 9, 10, and many other numbers of angles with the angle still.
The length and breadth of a rectangle are in the ratio 4:3. Its area is 300sq.cm. Find its length and breadth.
pld anseer fast
Step-by-step explanation:
4:3
4+3=7
4x + 3x= 7x
7x is the total sq.cm which is 300
7x= 300
x= 300/7
= 42.8
length= 4x
= 4 × 42.8
= 171.42
breadth= 3x
= 3 × 42.8
= 128.4
This is for a test helppppp!
helppppppppppppppppppppppppppppppp
Answer:
a) 23 and 24
b) see step-by-step
c) 23.2
Step-by-step explanation:
a) find the greatest square number below 540?
find the smallest square number above 540?
23² = 529 and 24² = 576
529 < 540 < 576
⇒ √529 < √540 < √576
⇒ 23 < √540 < 24
Hence, √540 lies between 23 and 24
b) **I'm not sure how accurate they want this, so I've added several options**
√540 = 23.23790008...
23.23790008... - 23 = 0.2379000772...
0.2379000772... = 2,379,000,772 / 10,000,000,000
Therefore, √540 = 23 and 2,379,000,772 / 10,000,000,000
Or 23 and 2,379 / 10,000
Or 23 and 24/100 = 23 and 6/25
Or 23 and 2/10 = 23 and 1/5
c) (√540)² = 540
So we are looking for a number whose square is 540.
We know that √540 lies between 23 and 24 (from part a), so let's start with 23.5:
23.5² = 552.25
552.25 > 540 so try a smaller number
23.3² = 542.89
542.89 > 540 so try a smaller number
23.2² = 538.24
538.24 < 540
23.24² = 540.0976
540.0976 > 540
So √540 lies between 23.2 and 23.24, therefore, the decimal approximation is 23.2 to the nearest tenth place
slope=10,y-intercept = - 5
Answer:
the equation of the above is
y= 10x - 5
Which expression is equivalent to a^-x
A. a^1/x
B. -a^x
C. 1/a^x
D. -1/a^x
Given angle 6 is 80 degrees what is the measure of angle 5
Answer:
2 answers
Step-by-step explanation:
if it is a 90 degree angle or a right angle then angle 5 is 10 degrees
if it is a supplementary angle or a 180 degree angle then angle 5 is 100 degrees
Find AB distance. Please help
Answer:
Solution,
Let,(x1,y1)=(-4,-3)
(x2,y2)=(3,5)
Using distance formula,
AB=√(x2-x1)²+(y2-y1)²
=√(3+4)²+(5+3)²
=√49+64
=√113 units.
Step-by-step explanation:
Do you guys know the answer?? help ASAP
Answer: I dont see the picture
Step-by-step explanation:
What is 2.3 x 2.3 and plz give a step-by-step explanation
Answer:
5.29
Step-by-step explanation:
1. Set up the equation 2.3x2.3 on top of eachother like so,
[tex]2.3\\ x2.3[/tex]
We will be working right to left.
2. Then we must create the first line of numbers.
a. Mulitply 3x3=9
b. Multiply 3x2=6
This makes the first line of numbers 69.
3. For the second line of number do much of the same.
a. First add a zero under 9 to offset this new line.
b. Then multiply 2x3=6
c. Then 2x2=4
4. Finally add the two number together.
[tex]69+460=5.29[/tex]
5. Count up the decimal places in both factors combined, then moved the decimal sign left that many times.
This will result in our answer 5.29.
Find the value of x. Round your answer to the nearest tenth.
Answer:
x is 22.6 units [ nearest tenth ]
x is 22.55 units [ nearest hundredth ]
Step-by-step explanation:
» From trigonometric ratios:
[tex]{ \tt{ \red{ \tan( \theta) = \frac{opposite}{adjacent} }}} \\ [/tex]
opposite → xadjacent → 11theta → 64°[tex]{ \tt{ \tan(64 \degree) = \frac{x}{11} }} \\ \\ { \tt{x = 11 \times \tan(64 \degree) }} \\ \\ { \boxed{ \tt{ \: x = 22.55 \: units}}}[/tex]
Tickets for a football match are sold at $30 for EACH adult and $15 for EACH child. A company bought 28 tickets.
(i) If x of these tickets were for adults, write in terms of x
(a) The number of tickets for children.
(b) The amount spent on tickets for adults
(c) The amount spent on tickets for children.
(ii)Show that the TOTAL amount spent on the 28 tickets is $ (15 +420)
The total number of children's ticket bought is 28 - x
The total cost of adult's ticket is $30x.
The total cost of children's ticket is 420 - 15x.
The total cost of the tickets is 420 - 15x.
What is the total cost of the tickets bought?
The total number of children's ticket = total ticket - adult ticket
28 - x
Cost of the adult's ticket = cost per ticket x total ticket bought
$30x
Cost of the children's ticket = cost per ticket x total ticket bought
$15 x (28 - x) = $420 - 15x
Total amount spent = $420 - 15x + 30x = $420 - 15x
To learn more about total cost, please check: https://brainly.com/question/25717996
Two times the quantity
three more than x is nine
Answer:
X = 1.5 if that is your question
Step-by-step explanation:
