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rjkz [21]
3 years ago
10

A baby girl weighed 18 lb 10 oz at 11 months and 20 lb 2 oz at 12 months. How much weight did the baby gain during this month?

Mathematics
1 answer:
adell [148]3 years ago
4 0

Answer:

c and d

Step-by-step explanation:

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Need a quick answer please
Romashka [77]

Step-by-step explanation:

S is equal to Q

Q= 48.5

there are two angels (S,Q). They equal 48.5

so 48.5x2= 97

all angels together (QRSP) equals 360

you can take the 97 and subtract it from the 360 =263

divide 263 to get the angels for P and R

S= 48.5

Q=48.5

R=131.5

P=131.5

8 0
3 years ago
Rewrite the equation in slope-intercept form: 8x - 3y - 5 = 0
algol [13]
Slope-Intercept Form: y = <span><span><span>8/3</span>x </span>+ <span><span>−5/</span><span>3</span></span></span>
6 0
3 years ago
Walt received a package that is 2 1/3 inches long, 6 ¾ inches high, and 8 ½ inches wide. What is the surface area of the package
Umnica [9.8K]

The surface area of prism is 185.815 square inches

<em><u>Solution:</u></em>

Given that,

Length = 2\frac{1}{3}\ inches = \frac{3 \times 2 + 1}{3} = \frac{7}{3}\ inches = 2.33\ inches

Width = 8\frac{1}{2}\ inches = \frac{17}{2}\ inches = 8.5\ inches

Height = 6\frac{3}{4}\ inches = \frac{27}{4}\ inches = 6.75\ inches

<em><u>The surface area of package is given as:</u></em>

A=2(wl+hl+hw)

Where,

"l" is the length

"w" is the width

"h" is the height

<em><u>Substituting the values we get,</u></em>

A = 2((8.5 \times 2.33) + (6.75 \times 2.33) + (6.75 \times 8.5))\\\\Simplify\ the\ above\ equation\\\\A = 2(19.805+15.7275+57.375)\\\\A = 2 \times 92.9075\\\\A = 185.815

Thus the surface area of prism is 185.815 square inches

3 0
3 years ago
Read 2 more answers
What is the surface area, measured in square
Aliun [14]

Answer:

SA = 126 square cm

Step-by-step explanation:

SA = 2(l · w) + 2(h · w) + 2(l · h)

SA = 2(5 · 6) + 2(6 · 3) + 2(5 · 3)

SA = 60 + 36 + 30

SA = 126 sq cm  

7 0
3 years ago
Use the gradient to find the directional derivative of the function at P in the direction of Q. g(x, y, z) = xye^z, P(2, 4, 0),
Inessa [10]

Answer: Find answer in the attached files

Step-by-step explanation:

8 0
3 years ago
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