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3 years ago

Annie has 377 papers to deliver on her paper route. By 8 a.m. she had only delivered 189 of them.

Mathematics

1 answer:

Rasek [7]3 years ago

3 0

Answer:

B: 200

Step-by-step explanation:

377-(100+189)=88

(200+189)-377=12

(300+189)-377=112

(400+189)-377=212

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Find an equivalent expression 8(2d+3) + 2(-3d+1)

Crazy boy [7]

Answer:

1. 10d + 26

Step-by-step explanation:

Given.

8(2d+3) + 2(-3d+1)

= 16d + 24 - 6d + 2

= 10d + 26

Hope it will help :)

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3 years ago

Given △MON≅△PQR with MO=20 , MN=32 and PR=3x−10. Find the value of x.<br><br> show your work

aliya0001 [1]

Answer:

$x=14$

Step-by-step explanation:

we know that

If two figures are congruent, then its corresponding sides and its corresponding angles are congruent

In this problem

△MON≅△PQR

corresponding sides

MO≅PQ

MN≅PR

ON≅QR

corresponding angles

∠M≅∠P

∠O≅∠Q

∠N≅∠R

therefore

MN=PR

substitute the given values

$32=3x-10$

solve for x

$3x=32+10$

$3x=42$

$x=14$

3 0

3 years ago

I need to calculate J and don’t know how please help me

nexus9112 [7]

K is opposite to 47 so k is also 47. I is opposite to 39 so I is also 39. You add all of those together making it 172. You then subtract it from 360.
So 47+47+39+39=172
360-172=188
188 is both j and opposite j so divide 188 by 2 and you get 94.
J=94

3 0

3 years ago

Melanie uses the ordered pairs(2010,48) and (2013,59) to find her equation. Tracy defines x as the number of years since 2010 an

VARVARA [1.3K]

Answer:

The answer is " $\bold{\frac{11}{3}}\\\\$ ".

Step-by-step explanation:

Given value:

i) (2010,48) and (2013,59)

ii) (0,48) and (3,59)

Slope for the given point:

Formula:

$\bold{M= \frac{y_2-y_1}{x_2-x_1}}$

In point (i):

$\to M= \frac{59-48}{2013-2010}\\\\$

$= \frac{11}{3}\\\\$

In point (ii):

$\to M= \frac{59-48}{3-0}\\\\$

$= \frac{11}{3}\\\\$

6 0

3 years ago

How can you solve this question?

Bingel [31]

Exponent 1/2 is the same as square rooting. So your question is the same as √48.

√48 = 4√3 = 4(3^(1/2))

The third option is your answer.

5 0

3 years ago

Read 2 more answers