1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alekssandra [29.7K]
3 years ago
14

100 POINTS! ANSWERING NOTHING FOR POINTS GETS YOU REPORTED!

Mathematics
2 answers:
prohojiy [21]3 years ago
3 0

Answer:

(a) Rita doesn't have enough wire

(b) Length of the wire (26 cm) < Required length (30 cm)

Step-by-step explanation:

(a) Rita doesn't have enough wire

(b) Distance from nail to the top edge of the picture = 8 cm

Width of the frame = 22 cm

Distance from nail to the top edge of the frame = 8 + 22 = 30 cm.

So, Rita should have a wire of length greater than 30 cm.

But, since Rita has only 26 cm. length of wire, she is not able to hang the picture.

Crank3 years ago
3 0

Rita does not have enough wire

my teacher even said it was not enough there’d is my eevidence a 55 year old teacher said it was not enough

You might be interested in
In this system of linear equations with no solution
Ksivusya [100]
Two line with the same slope are parallel, if two parallel lines have a different y-intercept they will never cross each other.

(Any two lines with different slopes will always intersect at some point)
3 0
3 years ago
Please help I need it please please
Anni [7]

Answer:

23 %

Step-by-step explanation:

151.34 ÷ 658 × 100

hope this helps

have a nice day <3

6 0
2 years ago
Read 2 more answers
PLEASE HELP ME AND PLEASE BE RIGHT I ALREADY HAVE AN 80 :(
ELEN [110]

Answer:

D

Step-by-step explanation:

When calculating the area of a parallelogram, use the formula A = l*h where length is the longest length and h is the perpendicular height of the shape. For this parallelogram, substitute l = 14 and h = 8.

A = l*w = 14*8 = 112

6 0
2 years ago
Olivia goes to Egypt and saw a model of triangle shaped pyramid. She enlarging using a scale factor of 1.2. What will be the per
ivann1987 [24]
If you are talking about the area and perimeter of one of the triangular faces...
8 x 1.2 = 9.6
6 x 1.2 = 7.2

Perimeter = 9.6 + 7.2 + 7.2 = 24
Area = Linear Scale Factor²
1.2² = 1.44
7 x 1.44 = 10.08 (units)²
8 0
2 years ago
The following six independent length measurements were made (in feet) for a line: 736.352, 736.363, 736.375, 736.324, 736.358, a
horrorfan [7]

Answer:

Assuming population data

\sigma = \sqrt{0.000354}=0.0188

Assuming sample data

s = \sqrt{0.000425}=0.0206

Step-by-step explanation:

For this case we have the following data given:

736.352, 736.363, 736.375, 736.324, 736.358, and 736.383.

The first step in order to calculate the standard deviation is calculate the mean.

Assuming population data

\mu = \frac{\sum_{i=1}^6 X_i}{6}

The value for the mean would be:

\mu = \frac{736.352+736.363+736.375+736.324+736.358+736.383}{6}=736.359

And the population variance would be given by:

\sigma^2 = \frac{\sum_{i=1}^6 (x_i-\bar x)}{6}

And we got \sigma^2 =0.000354

And the deviation would be just the square root of the variance:

\sigma = \sqrt{0.000354}=0.0188

Assuming sample data

\bar X = \frac{\sum_{i=1}^6 X_i}{6}

The value for the mean would be:

\bar X = \frac{736.352+736.363+736.375+736.324+736.358+736.383}{6}=736.359

And the population variance would be given by:

s^2 = \frac{\sum_{i=1}^6 (x_i-\bar x)}{6-1}

And we got s^2 =0.000425

And the deviation would be just the square root of the variance:

s = \sqrt{0.000425}=0.0206

6 0
3 years ago
Other questions:
  • The product of a number and -7 gives seven times the sum of that number and -40. Find the number
    8·1 answer
  • Evaluate m + n2 if we know m = 2 and n = –2.
    13·1 answer
  • What is the constant of proportionality for the graph (ill give 20 points!)
    14·1 answer
  • A pair of perpendicular lines intersect at the point (5,9). Write
    6·1 answer
  • PLZZZ HELP FAST What is the product of Three-fourths and Negative StartFraction 6 over 7 EndFraction? Negative StartFraction 7 o
    9·1 answer
  • George cut a cake into eight pieces. Explain what the unit fraction of the cake is.​
    10·1 answer
  • What is 17 x 3 please help me
    14·2 answers
  • Find the area:<br> look at pic
    6·1 answer
  • Amy had $28 dollar’s to spend on school supplies. After buying 7 pens, she had $20.30 left. How much did each pen cost including
    15·2 answers
  • Please help me find W Z U
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!