Donna made a picture frame as a gift for her mom. To make it more stable, she wants to add a brace to the back of it running diagonally from one corner to the other. About how long does that brace need to be?
A) 41 in
B) 82 in
C) 4.5 in
D) 29 in
Answers
Answer:
I think C is the correct answer
Related Questions
What is the y-intercept for this given line?
Answers
Answer:
(0, 5)
Step-by-step explanation:
The y-intercept is the point of the line that meets in the y-axis.
Answer:
y-intercept = 5
Step-by-step explanation:
Depending on what common ratio is the y-axis is increasing by, but since it's not labeled it's usually understood as by 1 unit each time. Now y-intercept is a point on the graph where x = 0, in here it's 5.
Hope this helps!
Every package of a certain toy also includes 2 batteries.
Use t for the number of toys and b for the number of batteries to write two equations relating the two variables.
b =
t =
Answers
What is the area of this trapezoid?
8mm to the power of 2
16 mm to the power of 2
20mm to the power of 2
40mm to the power of 2
Answers
Answer:
20 mm²
Step-by-step explanation:
A = 1/2h(sum of bases)
= 1/2(8)(3+2)
= 4(5)
= 20 mm²
Answer:
The area for the trapezoid in the picture is 20
Step-by-step explanation:
A+B/H = Area
Antonio's work is shown:
-15 + 15 = 30, So 30 minutes to care for the Guinea pig
-3 weeks = 21 days
-21 times 30 is 630 days
so it will take 6 hours and 30 minutes to take care of the Guinea pig,
What mistake did Antonio make in his reasoning, Include the correct amount of time, In hours and minutes in your answe
Answers
Answer:
the first step
Step-by-step explanation:
-15 + 15 = 0
15 + 15 = 30
the first 15 is negitive
step by step explanation:
Can someone please please PLEASEEE help me with these two questions!!
(15 points….)
Answers
Answer:
1) = 2hrs and 30mins
2) = 130miles
Step-by-step explanation:
1) 60mi/hr, total driven 150miles
so at 120miles thats 2 hours. 30 miles is 30 minutes
60+60+30=150miles
2) 40miles/hr you drove 2 hours at 40 miles
40+40 =80miles
50miles/hr you drove 1 hour st 50 miles
40+40+50 = 130miles
Answer: 1) 2.5 hours, 2) 130 miles
Step-by-step explanation:
To solve both of these problems, let us remember the formula:
Distance = (speed) × (time)
1) Plug in the numbers into the formula:
150miles = (30miles/hour) × (time)
Divide both sides by 30miles/hour to solve for time:
150miles/(30miles/hour) = time
Simplify:
2.5hours = time
2) Susan's driving is broken into two parts with different speeds and time.
Solve the distance for first drive by plugging numbers into formula:
Distance = (40miles/hour) × (2hours)
Multiply:
Distance of first drive = 80miles
Solve for distance of second drive:
Distance = (50miles/hour) × (1hour)
Multiply:
Distance of second drive = 50miles
Add distance of first drive and second drive:
80miles + 50miles = 130miles
pls help on this on problem
Answers
Answer:
Hours after sunrise Temperature
5 -8.5
7 -7.5
8 -9.75
10 -14.25
Step-by-step explanation:
The temperature rose by 1/2 degrees from -11 degrees for 7 hours, so it would be:
-11 + 1/2(5) = -11 + 2.5 = -8.5, so -9.5 degrees 5 hours after sunrise
For 7 hours it would be -11 + 1/2(7) = -11 + 3.5 = -7.5
After 7 hours, it started to decrease by 2 1/4 degrees per hour for 3 hours, so:
-7.5 - 2.25(1) = -8.5 - 2.25 = -9.75
For 10, it would be:
-7.5 - 2.25(3) = -7.5 - 6.75 = -14.25
-4m + 5 = -15
SHOW YOUR WORK PLEASE!!
Answers
Answer:
Step-by-step explanation:
-4m + 5 = -15
-5 -5
-4m = -20
___ ___
-4 -4
m=5
Answer: 5
Step-by-step explanation: Subtract 5 from -15 to get -20. Then divide by -4 and you should get 5. :)
The two rectangles above are similar. If a = 8 in, b = 12 in, and d = 24 in, what is the length of c?
Answers
Answer:
uhhh we cannot see the shapes
Step-by-step explanation:
sorry :/
A rectangular prism is 3/4 of an inch wide and 1 &1/2 inches tall. The prisms volume is 1 7/8 cubic inches. What is the length of the prism? I will be marking brainliest. NO LINKS
Answers
Answer:
21/32 cubic inch
Step-by-step explanation:
help plzz Draw the following triangle after a counterclockwise rotation about the origin.
Y=1 X=-2
Answers
Answer:
The text in bold and italics in the step-by-step explanation will be your answer.
Step-by-step explanation:
Lets give the triangle a name of ABC
Angle A will be the point -2, 1
Angle B will be the point -5, -3
Angle C will be the point -4, -5
Then we will flip the triangle ABC 90 degrees counterclockwise or -90 degrees or 270 degrees.
The new Triangle will be: A' B' C' where:
A' is equal to -1, -2
B' is equal to 3, -5
C' is equal to 5, -4
And finally:
Have a great day!
Maryanne is making a friendship necklace at summer camp using 1.6 cm beads. What is a reasonable estimate for the length if she uses 24 beads?
Answers
Answer:
38.4
Step-by-step explanation:
1.6 times 24 is 38.4
The reasonable estimation for the length if she used 24 beads will be 38.4 cm.
What is multiplication?Multiplication is the general procedure in mathematics in which we multiply two or more numbers by each other to find a new multiplied number.
Multiplication gives us a resultant number that will be very big as compared to the number which is going to be multiplied if and only if the number which is going to be multiplied is more than one.
As per the given,
Length of one bead = 1.6 cm
Number of beads = 24
Reasonable length = 24 x 1.6 = 38.4 cm.
Hence "The reasonable estimation for the length, if she used 24 beads, will be 38.4 cm".
For more information about multiplication,
brainly.com/question/14059007
#SPJ2
Help me plz ill give Brainlys
Answers
marking serious answers brainliest. The figure shown is a square with a triangular hole cut into one side. The ratio of the height h of the triangle to a side length of the square is 9 to 10. The ratio of the base b of the triangle to the side length of the square is 1 to 2. If the area of the square is 100 square inches, what is the area of the shaded part of the square?
Answers
Answer:
77.5
Step-by-step explanation:
Pleeeeeez help thank you
Answers
correct answer gets brainlest
Answers
Answer:
The Answer Is 88
She Would Have To Score A 88
Step-by-step explanation:
86 + 88 = 174
174 ÷ 2 = 88
Question 5 of 14
The volume of the Hawks' refrigerator is
30
×
68
×
28
.
5
cubic inches.
The volume of the Lopezes' refrigerator is
(
30
×
68
×
28
.
5
)
+
16
cubic inches.
Without doing any calculations, which statement describes how the volume of the Hawks' refrigerator compares to the Lopezes' refrigerator?
A.
The volume of the Hawks' refrigerator is 16 cubic inches greater than the volume of the Lopezes' refrigerator.
B.
The volume of the Hawks' refrigerator is 16 times less than the volume of the Lopezes' refrigerator.
C.
The volume of the Hawks' refrigerator is 16 times greater than the volume of the Lopezes' refrigerator.
D.
The volume of the Hawks' refrigerator is 16 cubic inches less than the volume of the Lopezes' refrigerator.
Answers
Answer:
D
Step-by-step explanation:
The expression for the Lopezes' refrigerator has an extra 16 added on
is the following number rational or irrational?
√121
Answers
Answer:
Rational
Step-by-step explanation:
Because it gives whole number which is 11
Answer:
Rational
Step-by-step explanation:
The measure of ∠4 is 34°. What are the measures of ∠1, ∠2, and ∠3, respectively?
A. ∠1 = 146°, ∠2 = 146°, ∠3 = 34°
B. ∠1 = 146°, ∠2 = 34°, ∠3 = 146°
C. ∠1 = 124°, ∠2 = 34°, ∠3 = 124°
D. ∠1 = 34° , ∠2 = 146°, ∠3 = 34°
DONT PUT NONSENSE ANSWERS
Answers
Answer:
B
Step-by-step explanation:
∠4 and ∠2 are vertical angles
Vertical angles are congruent
Which means that because ∠4 = 34°, ∠2 also = 34°
∠1 and ∠4 are supplementary angles.
Supplementary angles add up to equal 180
Which means that ∠1 + ∠4 = 180
or ∠1 + 34° = 180
subtract 34 from each side
180 - 34 = 146
Hence, ∠1 = 146
∠1 and ∠3 are vertical angles
Like stated before vertical angles are congruent
Which means that because ∠1 = 146°, ∠3 also = 146
So we can conclude that the answer is B
Answer:
B) <1 = 146, <2 = 34, <3 = 146
Step-by-step explanation:
Because measure angle 4 is 34°
And the angle opposite of <4 is <2 and they’re both congruent so <4 = <2. Therefore, <2 = 34.
By finding <1 and <3 is simply finding a supplementary angle because:
<4 + <1 = 180°
<4 + <3 = 180°
So,
34 + <1 = 180°
<1 = 146°
and,
34 + <3 = 180°
<3 = 146
Keep it, Change it, Flip it, and SOLVE: 4 & 1/4 ÷ 3
A. 17/12
B. 1 & 12/5
C. 15/12
D. 17/3
Answers
Answer:
A) 17/12
Step-by-step explanation:
4 1/4 = 17/4
17/4 ÷ 3/1 = 17/4 x 1/3 = 17/12
Answer:
A 17/12
Step-by-step explanation:
because 4 and 1/4 is equal to 17/4 and you need to divide that by 3 which can also be written as
17/4 × 1/3 = 17/12
When the function f(x) = x^2 is multiplied by the value a, when a > 1, how will that affect the graph of the new function, g(x) = ax^2 ?
(1) opens upward and is wider
(3) opens upward and is narrower
(2) opens downward and is wider
(4) opens downward and is narrower
Answers
The function opens upward and is narrower, because we have a vertical dilation.
How is the function transformed?
For a function f(x), a vertical dilation of scale factor k is:
g(x) = k*f(x).
if k > 1, we have a dilation.if 0 < k < 1, we have a contraction.In this case, the scale factor is a, and we know that a > 1, so we have a dilation.
Then the correct option is 3, the function still opens upwards (because a is positive) and is narrower.
If you want to learn more about dilations:
https://brainly.com/question/3457976
#SPJ2
Hilary is ordering a large circular pizza from her local pizza shop. She asks about the size of the pizza and is given three different values: 14 inches, 44 inches and 7 inches.
Hilary knows three measurements that are used to describe circles: radius, diameter and circumference. Which value best matches each measurement? Explain your reasoning.
Answers
Answer:
7 is the radius
14 is the diameter
44 is the circumference
Step-by-step explanation:
7 is the smallest number of them all so it's the radius. The diameter is double of a radius so 14 is the diameter and finally 44 is the circumference :)
14 in is the diameter
44 in is the circumference
7 has to be the radius because the radius is half the diameter. this in turn means that the diameter must be 14. and the circumference is 44 because the circumference is the perimeter of the circle. (it has to be the largest number)
QUIKKK PLEASE HELP
For lines c, d and e, m1 = 90° and m3=90°
For the given diagram and angle measures, use complete sentences to describe each pair of lines as parallel or perpendicular. In your description, include the special angle relationship between angles 1 and 3.
lines d and e
lines d and c
Answers
Lines D and E seem to be a pair of lines that are parallel to each other, which is what makes angles 1 and 3 congruent
Lines D and C seem to be perpendicular to each other, which would make angles 1 and 3 right angles.
A box of coffee is in the shape of a hexagonal prism. Each of the 6 triangles has the same dimension (all triangles are the same).
Calculate the SURFACE AREA ( outside of this shape not including the inside) to determine how much cardboard is needed to construct this packaging.
Answers
Answer:
429.9
Step-by-step explanation:
....................
Answers
Answer:
No, because 2^28 is equal to 2x2 28 times, not 28x2. This means that the answer will be 268435456.
Step-by-step explanation:
Answer above
If this has helped you please mark as brainliest
Answer:
no, exponents are how many times the base is used, it would be 2×2×2... so on until there are 28 2s
Help please asap i will give brainlist if right
Answers
Answer:
also 3/4
Step-by-step explanation:
This is an eqaulatrial triangle with a right angle.
Given
\qquad m \angle LON = 113^\circm∠LON=113
∘
m, angle, L, O, N, equals, 113, degrees
\qquad m \angle MON = 2x + 33^\circm∠MON=2x+33
∘
m, angle, M, O, N, equals, 2, x, plus, 33, degrees
\qquad m \angle LOM = 3x + 20^\circm∠LOM=3x+20
∘
m, angle, L, O, M, equals, 3, x, plus, 20, degrees
Find m\angle MONm∠MONm, angle, M, O, N:
Answers
Answer:
what? I don't get it?
Step-by-step explanation:
Answer:
57
Step-by-step explanation:
I did it in the test
You borrow $15,000 to buy a tractor. The simple interest rate is 4%. You pay the loan off after 8 years. What is the total amount you paid for the loan?
Answers
i need quick help, 48 points and brainliest to the best answer.
(05.02 MC)
[ image ]
What is the area of the parallelogram?
1 over 32 square foot
5 over 16 square foot
9 over 32 square foot
6 over 16 square foot
Answers
[tex]\huge{ \mathfrak{ \underline{ Answer \: \: ✓ }}}[/tex]
Base of the parallelogram :
[tex] \dfrac{3}{4} - \dfrac{1}{8} [/tex][tex] \dfrac{6 - 1}{8} [/tex][tex] \dfrac{5}{8} \: foot[/tex]Height of parallelogram :
[tex] \dfrac{1}{2} \: foot[/tex]Now, we know
[tex] \large\boxed{ \mathrm{Area = base \times height}}[/tex]
[tex] \dfrac{5}{8} \times \dfrac{1}{2} [/tex][tex] \mathrm{ \dfrac{5}{16} \: \: ft {}^{2} }[/tex]Therefore Option B. is the correct answer .
___________________________
[tex]\mathrm{ \#TeeNForeveR}[/tex]
I will give brainliest to the correct answer!!!
Don't forget...answer both questions
Answers
i think it is this.
1. 2/50
2. 1/10
2. 1/50 then divided > multiply by 100
HELP PLEASE IM BEGGING
Numbers: 4,31,35,45,52,56,66
Answers
Answer:
i think this is the answer 289
Step-by-step explanation:
have a great day
2x2=4ft
Answer: 56ft^2 - 4ft^2 = 52ft^2
So 56, 4, 52. In that order