3 years ago

Will mark Brainlyest!

Mathematics

2 answers:

Diano4ka-milaya [45]3 years ago

4 0

Answer:

b and c

Step-by-step explanation:

Lena [83]3 years ago

3 0

Answer:

Step-by-step explanation:

You might be interested in

1. A student earns $11.75 per hour for gardening. If she works 21 hours this month and pays $17.58 in taxes, how much money will

Oduvanchick [21]

Answer:

Step-by-step explanation:

5 0

3 years ago

the scientist's collection that has granite that weighs 74 26/36 lbs, marble that weighs 63 16/34 lbs, and quartz that weighs 81

Viktor [21]

Answer:

(D)6 1/2 lbs

Step-by-step explanation:

$\text{Weight of the quartz = }81 \dfrac{9}{40} \text{ lbs}\\\dfrac{9}{40}=0.225 \\$Therefore:$ 81 \dfrac{9}{40} \approx 81.25\text{ lbs (to the nearest 1/4 lbs)}\\\text{Weight of the granite = }74 \dfrac{26}{36} \text{ lbs}\\ \dfrac{26}{36}=0.722 \\$Therefore:$74 \dfrac{26}{36} \approx 74.75\text{ lbs (to the nearest 1/4 lbs)}$

Difference = 81.25 - 74.75

=6.5 lbs

The correct option is D.

8 0

4 years ago

Complete the pattem 9 18 27 36##

katrin [286]

45

hope this helps :)

7 0

3 years ago

IM GONNA GIVE 420 COOKIES TO THE CORRECT ANSWER!!!!

denpristay [2]

Answer:

$x^{11}$

Step-by-step explanation:

Based on the exponent rule, subtract the exponent with the numerator and the denominator.

So, subtract 3 and -8

3-(-8)

3+8

$x^{11}$

4 0

4 years ago

What is the value of x in this equation??<br> 15(20+x)=420

elena55 [62]

Answer: 8

Step-by-step explanation:

15x+300=420

x = 8

Hope this helps!

5 0

3 years ago