Answer:
3.49 ounces
Step-by-step explanation:
Steps to determining the answer
Add the ounces of strawberries and blueberries togethersubtract the ounces leftover from the figure gotten in the above step Divide the answer gotten in the above step by 48.09 + 8.65 = 16.74 ounces
16.74 ounces - 2.78 ounces = 13.96 ounces
13.96 ounces / 4 = 3.49 ounces
The following set of coordinates represents which figure? (0, 4), (0, 7), (1, 5), (1, 2) (5 points)
Answer:
parallelogram
Step-by-step explanation:
help me please. Very much appreciated
Answer:
51 m^2
Step-by-step explanation:
Area = 11(3) + 6(3) = 51 m^2
Answer:
51 m^2
Step-by-step explanation:
Divide the shape into 2 shapes that are easily identified
Calculate each area and add them up.
You have two different dimensions:
6x3
And
11x3
You’d get 51 if you add them all up.
Question 2
Create a line tangent to circle A passing through point B. Place a point C on the tangent line at any location you choose. Using the coordinates of
the points, find the slope-intercept form of the equation for the tangent line BC.
Answer:
Step-by-step explanation:
Evaluate: (8y+5) -2z; if y =3 and z =9
Answer:
11
Step-by-step explanation:
(8y + 5) - 2z
y = 3, z = 9
Let's plug in the given values.
(8(3) + 5) - 2(9)
First let's multiply.
(24 + 5) - 18
Now simplify within the parentheses.
29 - 18
Subtract.
11
This is your answer.
Hope this helps!
When mrs.Larkins went to her garden to pick tomatoes, 4 out of 20 were rotten. If mrs. Larkin picked 70 tomatoes, how many were rotten.
Answer: 14 tomatoes were rotten
Step-by-step explanation:
Total number of tomatoes picked by Mrs Larkin= 70
Fraction of tomatoes rotten =4/20
Number of tomatoes rotten = fraction of tomatoes rotten x Total number of tomatoes picked
= 4/20 x 70
=1/5 x70
=14
solve each equation by graphing the related function. if the equation has no real number, solution, write no solution 144-p2=0
p= +or- 14
p= +or- 16
p= +or- 12
no solution
Answer:
p=or 12
Step-by-step explanation:
I know jehdveveve e
Rewrite without absolute value for the given condition: y=|x−3|+|x+2|−|x−5|, if 3 < x < 5
Answer:
y=(3-x)+(x+2)-(5-x) >>>y=x over the given interval
You have 80 grams of a radioactive kind of europium. If its half-life is 9 years, how much will be left after 27 years?
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Answer:
10 g
Step-by-step explanation:
27 years is 3 times the 9-year half-life. This means the quantity remaining has been cut in half 3 times:
((80×1/2)×1/2)×1/2 = 10 . . . . grams
А
V =
3.Kayla invested $500 in stocks. The value of the stocks have decreased by
2% each year since she made the investment. Which equation models
the value, v, of the stocks t years after she made the investment?
500(2)
B. v = 500(1.02)
C. v = 500(0.98)
500(0.02)
D.V=500(0.02)
Answer:
b
Step-by-step explanation:
Answer:
The answer is D i believe.
Step-by-step explanation:
Which equation should be used to find the volume of the figure?
12 cm
13.cm
6 cm
10 cm
O V=3(10XB)(12
)
Answer:
O V=3(10XB)(12)
Step-by-step explanation:
Answer:
O V=3(10XB)(12)
Step-by-step explanation:
thats is the only equation
Find x and y
Show all the work
Given:
A geometric figure.
To find:
The values of x and y.
Solution:
The given figure is a kite because it has two disjoint pairs of consecutive congruent sides.
Kite has one pair of congruent opposite angles. The angled included between non-congruent sides are congruent.
[tex](4x+13)^\circ=(5x-15)^\circ[/tex]
[tex]4x+13=5x-15[/tex]
[tex]13+15=5x-4x[/tex]
[tex]28=x[/tex]
The diagonal bisects the other pair of opposite angles.
The missing angle of the above triangle is [tex]y^\circ[/tex].
Using angle sum property, we get
[tex](y-9)^\circ+y^\circ+(4x+13)^\circ=180^\circ[/tex]
[tex](2y-9)^\circ+(4(28)+13)^\circ=180^\circ[/tex]
[tex](2y-9)^\circ+(125)^\circ=180^\circ[/tex]
[tex](2y-9)^\circ=180^\circ-125^\circ[/tex]
On further simplification, we get
[tex](2y-9)^\circ=55^\circ[/tex]
[tex]2y-9=55[/tex]
[tex]2y=55+9[/tex]
[tex]2y=64[/tex]
Divide both sides by 2.
[tex]y=32[/tex]
Therefore, the value of x is 28 and the value of y is 32.
If the expression has a positive value, which inequality represents all possible values of x in the expression? -2x+1 A. X < 1/2 B. X > 1/2 C. X < -1/2 D. X > -1/2
Answer:
x < 1/2
Step-by-step explanation:
For the inequality expression -2x + 1 to have a positive values, then it must be greater than zero as shown;
-2x+1 > 0
Subtract 1 from both sides
-2x+1-1 > 0 - 1
-2x > - 1
Divide both sides by -2
-2x/-2 < -1/-2
x < 1/2
Hence the required inequality solution is x < 1/2
Which of the following is not an identity?
O A. sinx(cotx + tan x) = secx
O B. csc2x + sec2x = 1
O C. cos2x cscx-cscx = -sinx
D. cos2x - sin2x = 1- 2sin2x
Answer:
B..........................
The statement that is not an identity is cos(2x)csc(x) - csc(x) = -sin(x), the correct option is C.
What is the expansion of sum for cosine of sum of two angles?
Suppose we've got cosine of angle A and B measurements.
Then, we have:
sin(B)
[tex]\cos(A+B) = \cos(A)\cos(B) - \sin(A)\sin(B)[/tex]
If we get A = B, then:
[tex]\cos(2A) = \cos^2(A)- \sin^2(A)[/tex]
We are given that;
An identity is an equation that is true for all values of the variable.
The following three options are identities:
sin(x)(cot(x) + tan(x)) = sec(x)
csc^2(x) + sec^2(x) = 1
cos(2x) - sin(2x) = 1 - 2sin^2(x)
Therefore, by the trigonometric identities the answer will be cos(2x)csc(x) - csc(x) = -sin(x)
Learn more about trigonometric identities here:
https://brainly.com/question/13094664
#SPJ7
A cake recipe says to bake the cake until the center is 180°F. then let the cake cool to 100°F. The table shows temperature readings for the cake.
a. Given a room temperature of 69°F, what is an
exponential model for this data set?
b. How long does it take the cake to cool to the desired
temperature?
Answer:
8.058655822 mins
Step-by-step explanation:
We have a table and to solve for this we might want to find the equation for this
This is a exponential function
To solve for this we need the rate of decay and the x intercept
We know the x intercept is 180 because in 0 mins the temp is 180
To solve for decay we need to know the temp of the cake after 1 min
to get the decay value we can do
125= 180 (x)^5
.69444444444 = x^5
0.929667185 = x
so the equation would be
180 (0.929667185)^x
if we tell this equation to equal 100
we get
100 = 180 (0.929667185)^x
.5556 = (0.929667185)^x
log .5556 = log 0.929667185 *x
log .5556 / log .929667185)
8.058655822= x
After 8.058655822 mins the cake will be 100 degrees
What can be used to show the difference in variation for two populations that have equivalent measures of center?
A.
minimum
B.
maximum
C.
median
D.
mean absolute deviation
1. C
2. D
3. A
4. A
5. C
6. A
7. Do yourself
Help it's Math help! Answer part "B" please
Answer:
20+(-13)+(-7)
Step-by-step explanation:
Since it asked to add 3 numbers and get 0, we can simply have a positive number that is equal to two, smaller, negative numbers. This solution has many answers, but I just chose this one.
Someone help me please step by step show the steps please ASAP ??!!!!!
Answer:
hi there !!
[tex](4 {x}^{2}) \times (2xy) {}^{2} [/tex][tex](4 {x}^{2} )\times (4 {x}^{2} {y)}^{2} [/tex][tex]16 {x}^{4} {y}^{2} [/tex]i hope it helped
... you
Answer:
38
Step-by-step explanation:
4 x 2 = 8 2 x 2 = 4 8 x 4 = 32
x to the power of 2 is 2... same with y 2 x 2 = 4
32 + 4 = 38
Does this help?
Find the perimeter of the figure to the nearest hundredth. perimeter: about __ in
Answer:
doze pulgadas12
Step-by-step explanation:
The only thing that matters of the world the same as a result of a few days later I have been a little bit of everything from the University to the point where the first place in the world and I have a feeling of being able to do it in the first half and half the size of a small amount of the most popular to
Answer: 26.85
I’m sorry, I don’t have a step by step thing but that should be the answer.
What is the area of the figure?
A. 66
B. 84
C. 60
D. 72
Answer:
C.60
Step-by-step explanation:
4×12=48
18-12=6
6×2=12
48+12=60
Im having trouble submitting this question but please help
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Answer:
7.5 oz of 12% solution4.5 oz of 4% solutionStep-by-step explanation:
Let x represent the quantity of 12% solution in the mix. The the total amount of acid is ...
12%x +4%(12 -x) = 9%(12)
8x = 60 . . . . . . . . . . divide by %, subtract 48
x = 60/8 = 7.5 . . . . . ounces of 12% solution
12 -x = 4.5 . . . . . . . . ounces of 4% solution
_____
Additional comment
You could leave out the part about what happens to Mrs. V without changing the math problem.
10% of ________ is 7
Answer:
70
Step-by-step explanation:
70 x 0.10 = 7
Answer:
10% of 70 is equivalent to 7.
Step-by-step explanation:
If 10% of something is 7, then 7 divided by 10% is equivalent to that number. [tex]7[/tex] / [tex]\frac{10}{100}[/tex] = [tex]7 * 10[/tex] = 70.
Can anyone help me with this math equation?
Answer: Answer would be A.
Step-by-step explanation: 1/4 multiplied by 1/3 equals 1/12. A is the only option showing this correctly.
a minus 5.36 = 1.04 solve for a what is it
Answer:
A = 6.4
Step-by-step explanation:
A - 5.36 = 1.04
+5.36 +5.36
A = 6.4
The balance of Susu's savings account can be represented by the variable b. The inequality describing her balance is b greater-than 30 dollars. Which could be a solution to the inequality? $15 $20 $30 $35
Answer:
$35
Step-by-step explanation:
b is greater than 30
35 is the only value greater than 30
Please i need help asap please explain
Select the correct shapes.
Select the shapes that are similar to shape A.
Reset Next
Answer:
use photo math it's great and free
i need help :( this problem is very confusing
Answer:
This is geometric sequence and the common ratio is equal to 4
Step-by-step explanation:
32/4=8
8/4=2
Can I get help with this math problem
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Answer:
D
Step-by-step explanation:
In expression D, the irrational parts cancel, leaving a rational number.
Trina is trying to decide which lunch combination to order at a sandwich shop: 4, 5, 6, or 7.
Each combination comes with the choice of an apple, an orange, or a pear. How many
possible outcomes are there for a lunch combination and a piece of fruit?
Answer:
67 900000199l
Step-by-step explanation:
Answer:68
Step-by-step explanation:
How many possibilities are there for a license plate with 3 letters and 3 numbers?